en-gb	Edition 10 | December 2018 
cy-gb	Rhifyn 10 | Rhagfyr 2018 

en-gb	Planning Policy Wales
cy-gb	Polisi Cynllunio Cymru 

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	Foreword by the Cabinet Secretary for Energy, Planning and  Rural Affairs
cy-gb	Rhagair gan Ysgrifennydd y Cabinet dros Ynni, Cynllunio a Materion Gwledig

en-gb	I am very pleased to present to you a completely revised version of Planning Policy Wales (PPW). 
cy-gb	Rwy’n falch iawn o gyflwyno fersiwn cwbl ddiwygiedig o Bolisi Cynllunio Cymru i chi. 

en-gb	PPW will deliver the vision of the Wales we want set out in the Well-being of Future Generations Act: 
cy-gb	Bydd Polisi Cynllunio Cymru’n cyflawni’r weledigaeth o’r Gymru a garem fel sydd yn Neddf Llesiant Cenedlaethau’r Dyfodol: 

en-gb	a more prosperous Wales, a resilient Wales, which supports healthy, functioning ecosystems and recognises the limits of the global environment, a healthier Wales, a more equal Wales, a Wales of more cohesive communities, a Wales of vibrant culture and a globally responsible Wales. 
cy-gb	Cymru lewyrchus, Cymru gydnerth, sy’n cefnogi ecosystemau iach gweithredol ac sy’n cydnabod terfynau’r amgylchedd byd-eang, Cymru iachach, Cymru sy’n fwy cyfartal, Cymru o gymunedau cydlynus, Cymru â diwylliant bywiog a Chymru sy’n gyfrifol ar lefel fyd-eang.

en-gb	PPW plays a significant contribution to the improvement of well-being in all its aspects as defined by the statutory well-being goals. 
cy-gb	Mae Polisi Cynllunio Cymru’n cyfrannu’n sylweddol at wella pob agwedd ar lesiant fel y’u diffinnir gan y nodau llesiant statudol. 

en-gb	It embeds the spirit of the Well-being of Future Generations Act, through moving us towards a low carbon, resilient society, of providing secure and well-paid jobs, and of building well-connected environments for everyone in Wales that improves our lives and health and enhances our well-being. 
cy-gb	Mae’n ymgorffori ysbryd Deddf Llesiant Cenedlaethau’r Dyfodol, drwy ein symud tuag at gymdeithas gydnerth, garbon isel, darparu swyddi diogel sy’n talu’n dda, a chreu amgylcheddau sydd â chysylltiadau da i bawb yng Nghymru sy’n gwella ein bywydau a’n hiechyd ac yn gwella ein llesiant. 

en-gb	It will help prepare for a more diverse population and a greater ageing population, by supporting the integration of services, embedding social cohesion, and ensuring for example that sites of new housing ensure equality, access to the Welsh language, and encourage a sense of belonging.
cy-gb	Bydd yn helpu i baratoi ar gyfer poblogaeth fwy amrywiol a’r cynnydd yn y boblogaeth sy’n heneiddio, drwy gefnogi integreiddiad gwasanaethau, ymwreiddio cydlyniant cymdeithasol, a sicrhau, er enghraifft, bod safleoedd tai newydd yn sicrhau cydraddoldeb, mynediad i’r iaith Gymraeg, ac yn annog ymdeimlad o berthyn.

en-gb	Our policies gives a clear message that we are planning for future resilient urban areas and rural communities, embracing technology and innovation, including smart working, which also anticipate progress to ensure that Wales is at the forefront of planning.
cy-gb	Mae ein polisïau’n rhoi neges glir ein bod ni’n cynllunio ar gyfer ardaloedd trefol a chymunedau gwledig cydnerth yn y dyfodol, gan groesawu technoleg ac arloesedd, yn cynnwys gweithio clyfar, sydd hefyd yn rhagweld cynnydd i sicrhau bod Cymru ar y blaen ym maes cynllunio.

en-gb	The concept of placemaking introduced in this policy is a key element to deliver on the aspirations of the Act and drive plan making and development management decisions. 
cy-gb	Mae’r cysyniad o greu lleoedd a gyflwynir yn y polisi hwn yn elfen allweddol ar gyfer cyflawni dyheadau’r Ddeddf ac i ysgogi’r broses o baratoi cynlluniau a gwneud penderfyniadau rheoli datblygu. 

en-gb	It embraces the statutory goals and ways of working as well as giving clear direction through the definition of key planning principles and placemaking outcomes in Wales.
cy-gb	Mae’n ymgorffori’r nodau statudol a’r ffyrdd o weithio ac yn ein cyfeirio’n glir drwy’r diffiniad o’r 5 egwyddor cynllunio allweddol a’r canlyniadau creu lleoedd yng Nghymru.

en-gb	PPW will help to ensure that the planning decisions taken in Wales, no matter how big, or how small, are going to improve the lives of both our current and future generations. 
cy-gb	Bydd Polisi Cynllunio Cymru’n helpu i sicrhau bod y penderfyniadau polisi a wneir yng Nghymru, boed fawr neu fach, yn gwella bywydau cenedlaethau heddiw ac yfory. 

en-gb	It will support changing the way we live and work, and the buildings and environment of Wales, today, building a better environment to accommodate current and future needs .
cy-gb	Bydd yn cefnogi newid y ffordd rydym yn byw a gweithio, ac adeiladau ac amgylchedd Cymru, heddiw, gan greu amgylchedd gwell i ddiwallu anghenion heddiw a’r dyfodol .

en-gb	Contents
cy-gb	Cynnwys

en-gb	Introduction 
cy-gb	Rhagarweiniad

en-gb	1
cy-gb	1

en-gb	6-13
cy-gb	6-13

en-gb	What this document sets out to do 
cy-gb	Nod y Ddogfen Hon 

en-gb	6
cy-gb	6

en-gb	Development Plans 
cy-gb	Cynlluniau Datblygu  

en-gb	11
cy-gb	11

en-gb	Managing New Development 
cy-gb	Rheoli Datblygiadau Newydd  

en-gb	12
cy-gb	12

en-gb	2
cy-gb	2

en-gb	People and Places: 
cy-gb	Pobl a Lleoedd: 

en-gb	Achieving Well-being Through Placemaking 
cy-gb	Llesiant trwy Greu Lleoedd  

en-gb	14-25
cy-gb	14-25

en-gb	Maximising Well-Being and Sustainable Places through Placemaking 
cy-gb	Gwneud y Mwyaf a Lesiant a Chreu Mannau Cynaliadwy trwy Greu Lleoedd  

en-gb	14
cy-gb	14

en-gb	Key Planning Principles 
cy-gb	Prif Egwyddorion Cynllunio  

en-gb	17
cy-gb	17

en-gb	National Sustainable Placemaking Outcomes 
cy-gb	Canlyniadau Cenedlaethol Creu Lleoedd Cynaliadwy  

en-gb	19
cy-gb	19

en-gb	Planning Policy Wales and Placemaking 
cy-gb	Polisi Cynllunio Cymru a Chreu Lleoedd 

en-gb	21
cy-gb	21

en-gb	3
cy-gb	3

en-gb	Strategic and Spatial Choices 
cy-gb	Dewisiadau Strategol a Gofodol  

en-gb	26-41
cy-gb	26-41

en-gb	Placemaking in Action 
cy-gb	Creu Lle ar Waith  

en-gb	26
cy-gb	26

en-gb	Good Design Making Better Places 
cy-gb	Dylunio Da yn Creu Lleoedd Gwell  

en-gb	26
cy-gb	26

en-gb	Promoting Healthier Places 
cy-gb	Hyrwyddo Lleoedd Iachach  

en-gb	31
cy-gb	31

en-gb	The Welsh Language and Placemaking 
cy-gb	Y Gymraeg a Chreu Lleoedd  

en-gb	32
cy-gb	32

en-gb	Sustainable Management of Natural Resources 
cy-gb	Rheoli Adnoddau Naturiol yn Gynaliadwy  

en-gb	32
cy-gb	32

en-gb	Placemaking in Rural Areas 
cy-gb	Creu Lleoedd mewn Ardaloedd Gwledig  

en-gb	33
cy-gb	33

en-gb	Strategic Placemaking 
cy-gb	Creu Lleoedd Strategol  

en-gb	35
cy-gb	35

en-gb	Spatial Strategy and Site Search Sequence 
cy-gb	Y Strategaeth Ofodol a’r Drefn Chwilio am Safleoedd  

en-gb	35
cy-gb	35

en-gb	Accessibility 
cy-gb	Hygyrchedd  

en-gb	36
cy-gb	36

en-gb	New Settlements 
cy-gb	Anheddau Newydd  

en-gb	37
cy-gb	37

en-gb	Previously Developed Land 
cy-gb	Tir a Ddatblygwyd o’r Blaen  

en-gb	37
cy-gb	37

en-gb	The Best and Most Versatile Agricultural Land 
cy-gb	Y Tir Amaethyddol Gorau a Mwyaf Amlbwrpas  

en-gb	38
cy-gb	38

en-gb	Supporting Infrastructure 
cy-gb	Seilwaith Ategol  

en-gb	39
cy-gb	39

en-gb	Managing Settlement Form – Green Belts and Green Wedges 
cy-gb	Rheoli Ffurf Aneddiadau – Lleiniau Glas a Lletemau Glas  

en-gb	39
cy-gb	39

en-gb	4
cy-gb	4

en-gb	Active and Social Places 
cy-gb	 Lleoedd Actif a Chymdeithasol  

en-gb	42-71
cy-gb	42-71

en-gb	Introduction 
cy-gb	Cyflwyniad  

en-gb	46
cy-gb	46

en-gb	Moving within and between places
cy-gb	Symud o fewn a rhwng Llefydd 

en-gb	46
cy-gb	46

en-gb	Transport 
cy-gb	Trafnidiaeth  

en-gb	46
cy-gb	46

en-gb	Living in a Place 
cy-gb	Byw mewn Lle  

en-gb	54
cy-gb	54

en-gb	Housing 
cy-gb	Tai  

en-gb	54
cy-gb	54

en-gb	Activities in Places 
cy-gb	Gweithgareddau mewn Lle  

en-gb	62
cy-gb	62

en-gb	Retail and Commercial Development 
cy-gb	Datblygiadau Manwerthu a Masnachol  

en-gb	62
cy-gb	62

en-gb	Community Facilities 
cy-gb	Cyfleusterau Cymunedol  

en-gb	70
cy-gb	70

en-gb	Recreational Spaces 
cy-gb	Mannau Hamdden  

en-gb	70
cy-gb	70

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	5
cy-gb	5

en-gb	Productive and Enterprising Places 
cy-gb	Lleoedd Cynhyrchiol a Mentrus   

en-gb	72-117
cy-gb	72-117

en-gb	Introduction 
cy-gb	Cyflwyniad  

en-gb	77
cy-gb	77

en-gb	Economic Infrastructure 
cy-gb	Seilwaith Economaidd  

en-gb	77
cy-gb	77

en-gb	Context 
cy-gb	Cyd-destun  

en-gb	77
cy-gb	77

en-gb	Electronic Communications 
cy-gb	Cyfathrebu Electronig  

en-gb	77
cy-gb	77

en-gb	Transportation Infrastructure 
cy-gb	Seilwaith Trafnidiaeth  

en-gb	79
cy-gb	79

en-gb	Economic Development 
cy-gb	Datblygu Economaidd  

en-gb	83
cy-gb	83

en-gb	Tourism 
cy-gb	Twristiaeth  

en-gb	85
cy-gb	85

en-gb	The Rural Economy 
cy-gb	Yr Economi Wledig  

en-gb	86
cy-gb	86

en-gb	Energy 
cy-gb	Ynni  

en-gb	87
cy-gb	87

en-gb	Context 
cy-gb	Cyd-destun  

en-gb	87
cy-gb	87

en-gb	Reduce Energy Demand and Use of Energy Efficiency 
cy-gb	Lleihau’r Galw am Ynni a Defnyddio Ynni’n Fwy Effeithiol  

en-gb	90
cy-gb	90

en-gb	Renewable and Low Carbon Energy 
cy-gb	  Ynni Adnewyddadwy a Charbon Isel  

en-gb	91
cy-gb	91

en-gb	Energy Minerals 
cy-gb	Mwynau Ynni  

en-gb	96
cy-gb	96

en-gb	Making Best Use of Material Resources and Promoting the Circular Economy 
cy-gb	Gwneud y Defnydd Gorau o Adnoddau Perthnasol a Hyrwyddo’r Economi  

en-gb	99
cy-gb	99

en-gb	Context 
cy-gb	Cyd-destun  

en-gb	99
cy-gb	99

en-gb	Design Choices to Prevent Waste 
cy-gb	Dewisiadau Dylunio i Atal Gwastraff  

en-gb	100
cy-gb	100

en-gb	Sustainable Waste Management Facilities 
cy-gb	Cyfleusterau Rheoli Gwastraff Cynaliadwy  

en-gb	102
cy-gb	102

en-gb	Minerals
cy-gb	Mwynau 

en-gb	105
cy-gb	105

en-gb	6
cy-gb	6

en-gb	Distinctive and Natural Places 
cy-gb	Lleoedd Unigryw a Naturiol  

en-gb	118-163
cy-gb	118-163

en-gb	123
cy-gb	Cyflwyniad  

en-gb	Introduction 
cy-gb	123

en-gb	Recognising the Special Characteristics of Places 
cy-gb	Adnabod Nodweddion Arbennig o Leoedd 

en-gb	123
cy-gb	123

en-gb	The Historic Environment 
cy-gb	Yr Amgylchedd Hanesyddol  

en-gb	123
cy-gb	123

en-gb	Green Infrastructure 
cy-gb	Seilwaith Gwyrdd  

en-gb	129
cy-gb	129

en-gb	Landscape 
cy-gb	Tirwedd  

en-gb	131
cy-gb	131

en-gb	Biodiversity and Ecological Networks 
cy-gb	Bioamrywiaeth a Rhwydweithiau Ecolegol  

en-gb	134
cy-gb	134

en-gb	Coastal Areas 
cy-gb	Ardaloedd Arfordirol  

en-gb	143
cy-gb	143

en-gb	Recognising the Environmental Qualities of Places 
cy-gb	Adnabod Ansawdd Amgylcheddol Lleoedd 

en-gb	146
cy-gb	146

en-gb	Water and Flood Risk 
cy-gb	Dŵr a Risg Llifogydd  

en-gb	146
cy-gb	146

en-gb	Air Quality and Soundscape 
cy-gb	Ansawdd Aer a Seinwedd  

en-gb	152
cy-gb	152

en-gb	Lighting 
cy-gb	Goleuadau  

en-gb	158
cy-gb	157

en-gb	Unlocking Potential by Taking a De-risking Approach 
cy-gb	Cyflawni Potensial Lleoedd drwy Fabwysiadu Dull Dadrisgio  

en-gb	158
cy-gb	158

en-gb	Annex A – Legislative Context for Planning in Wales 
cy-gb	Atodiad A – Cyd-destun Deddfwriaethol Cynllunio yng Nghymru  

en-gb	164
cy-gb	164

en-gb	Annex B – The national sustainable placemaking outcomes 
cy-gb	Atodiad B – Canlyniadau Cenedlaethol Creu Lleoedd Cynaliadwy  

en-gb	166
cy-gb	166

en-gb	Planning Policy Wales |  Edition 10 1 Introduction
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10 1 Rhagarweiniad

en-gb	https://gov.wales/topics/planning/policy/tans/?lang=en
cy-gb	https://gov.wales/topics/planning/policy/tans/?skip=1&lang=cy

en-gb	What is the Planning System?
cy-gb	Beth yw’r System Gynllunio?

en-gb	The planning system manages the development and use of land in the public interest, prioritising long term collective benefit, contributing to improving the economic, social, environmental and cultural well-being of Wales. 
cy-gb	Mae’r system gynllunio yn rheoli datblygu a defnydd tir er budd y cyhoedd, gan roi blaenoriaeth i fudd cyfunol tymor hir, gan gyfrannu at wella llesiant economaidd, cymdeithasol, amgylcheddol a diwylliannol Cymru. 

en-gb	It must reconcile the needs of development and conservation, securing economy, efficiency and amenity in the use of land, ensuring the sustainable management of natural resources and protecting, promoting, conserving and enhancing the built and historic environment.  
cy-gb	Mae’n rhaid iddi gysoni anghenion datblygu a chadwraeth, gan sicrhau darbodusrwydd, effeithlonrwydd ac amwynder yn y defnydd a wneir o dir a sicrhau bod adnoddau naturiol yn cael eu rheoli mewn ffordd gynaliadwy, yn ogystal â diogelu, hyrwyddo a gwarchod yr amgylchedd adeiledig a  hanesyddol.  

en-gb	  What this document sets out to do 
cy-gb	  Nod y Ddogfen Hon 

en-gb	1.1   Planning Policy Wales (PPW) sets out the land use planning policies of the Welsh Government. 
cy-gb	1.1   Mae Polisi Cynllunio Cymru (PCC) yn amlinellu polisïau Llywodraeth Cymru ar gynllunio defnydd tir. 

en-gb	It is supplemented by a series of Technical Advice Notes (TANs), Welsh Government Circulars, and policy clarification letters, which together with PPW provide the national planning policy framework for Wales. 
cy-gb	Fe’i hategir gan gyfres o Nodiadau Cyngor Technegol (TANs), Cylchlythyrau Llywodraeth Cymru a llythyrau egluro polisi, a chyda’r PCC, dyma’r fframwaith cynllunio cenedlaethol yng Nghymru. 

en-gb	PPW, the TANs 1 , MTANs  and policy clarification letters  comprise national planning policy. 
cy-gb	Gyda’i gilydd PCC, y TANs 1 , MTANs  a’r llythyrau egluro polisi  yw’r polisi cynllunio cenedlaethol. 

en-gb	https://gov.wales/topics/planning/policy/mineralstans/?lang=en
cy-gb	https://gov.wales/topics/planning/policy/mineralstans/?skip=1&lang=cy

en-gb	https://gov.wales/topics/planning/policy/policyclarificationletters/?lang=en
cy-gb	https://gov.wales/topics/planning/policy/policyclarificationletters/?skip=1&lang=cy

en-gb	1.2   The primary objective of PPW is to ensure that the planning system contributes towards the delivery of sustainable development and improves the social, economic, environmental and cultural well-being of Wales, as required by the Planning (Wales) Act 2015, the Well-being of Future Generations (Wales) Act 2015 and other key legislation. 
cy-gb	1.2   Prif amcan PCC yw sicrhau bod y system gynllunio’n cyfrannu at ddatblygu cynaliadwy ac yn gwella llesiant cymdeithasol, economaidd, amgylcheddol a diwylliannol Cymru, yn unol â gofyn Deddf Gynllunio (Cymru) 2015, Deddf Llesiant Cenedlaethau’r Dyfodol (Cymru) 2015 a deddfwriaeth allweddol arall. 

en-gb	A well functioning planning system is fundamental for sustainable development and achieving sustainable places.
cy-gb	Mae system gynllunio sy’n gweithio’n dda yn hanfodol i ddatblygu cynaliadwy ac i sicrhau lleoedd cynaliadwy. 

en-gb	1.3    PPW promotes action at all levels of the planning process which is conducive to maximising its contribution to the well-being of Wales and its communities. 
cy-gb	Mae PCC yn hyrwyddo gweithredu ar bob lefel o’r broses gynllunio sy’n ffafriol i sicrhau cymaint o gyfraniad â phosibl at lesiant Cymru a’i chymunedau. 

en-gb	It encourages a wider, sustainable and problem solving outlook which focuses on integrating and addressing multiple issues rather than on an approach which is fragmented, un-coordinated and deals with issues in isolation. 
cy-gb	Mae’n annog dull ehangach, cynaliadwy sy’n datrys problemau sy’n canolbwyntio ar integreiddio a mynd i’r afael â materion lluosog yn hytrach nag ar ddull sy’n dameidiog, di-drefn sy’n ymdrin â materion ar eu pen eu hunain. 

en-gb	It provides an opportunity to remove any actual or perceived problems in current approaches and stimulate and support innovative and creative ideas as well as high standards of evidence and assessment to underpin the preparation of development plans and strategies and individual proposals. 
cy-gb	Mae’n darparu cyfle i ddileu unrhyw broblemau gwirioneddol neu ganfyddedig mewn dulliau cyfredol ac ysgogi a chefnogi syniadau arloesol a chreadigol yn ogystal â safonau tystiolaeth ac asesu uchel fel sail i baratoi cynlluniau datblygu a strategaethau a chynigion unigol. 

en-gb	Monitoring and learning from development outcomes so as to drive sustainable improvements in planning practice is also important. 
cy-gb	Mae monitro a dysgu o ganlyniadau datblygu er mwyn sbarduno gwelliannau cynaliadwy mewn arferion cynllunio hefyd yn bwysig.

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	1.4   PPW and the National Development Framework (NDF) set out how the planning system at a national, regional and local level can assist in delivering these requirements through Strategic Development Plans (SDPs) and Local Development Plans (LDPs). 
cy-gb	1.4   Mae PCC a’r Fframwaith Datblygu Cenedlathol (FfDC) yn esbonio sut y mae’r system gynllunio ar lefel genedlaethol, rhanbarthol a lleol yn gallu helpu i ateb y gofynion hyn trwy Gynlluniau Datblygu Strategol (CDS) a Chynlluniau Datblygu Lleol (CDLl). 

en-gb	1.5   Planning procedural advice is given in the Development Plans Manual  and Development Management Manual  as well as Welsh Government circulars and letters. 
cy-gb	1.5   Rhoddir cyngor gweithdrefnol ar gynllunio yn y Llawlyfr Cynlluniau Datblygu  a’r Llawlyfr Rheoli Datblygu  ac yng nghylchlythyrau a llythyrau Llywodraeth Cymru. 

en-gb	The Development Plans Manual provides guidance relating to the preparation and implementation  of SDPs, LDPs and Place Plans. 
cy-gb	Mae’r Llawlyfr Cynlluniau Datblygu’n rhoi cyngor ar baratoi’r CDS, CDLl a chynlluniau lleol a’u rhoi ar waith. 

en-gb	The Development Management Manual focuses on the procedural aspects of development management and provides guidance for all participants in the development management process to encourage greater fairness, transparency and consistency across Wales. 
cy-gb	Mae’r Llawlyfr Rheoli Datblygu yn canolbwyntio ar agweddau gweithdrefnol ar reoli datblygu ac yn rhoi cyngor i bawb sy’n cymryd rhan yn y broses rheoli datblygiad i annog tegwch, tryloywder a chysondeb ledled Cymru. 

en-gb	Both the Manuals are to be read in conjunction with PPW and the relevant legislation.
cy-gb	Dylid darllen y ddau lawlyfr law yn llaw â PCC a’r ddeddfwriaeth berthnasol. 

en-gb	1.6   This suite of documents places at the heart of the planning system in Wales our commitment to delivering and maximising the contribution planning makes to the achievement of the goals set out in the Well-being of Future  Generations Act. 
cy-gb	1.6   Mae’r gyfres hon o ddogfennau’n rhoi lle canolog yn ein system gynllunio yng Nghymru i’n hymrwymiad i gyflawni a chynyddu cynyddu cyfraniad cynllunio at gyflawni amcanion y Ddeddf Llesiant Cenedlaethau’r Dyfodol. 

en-gb	Planning authorities are under a duty to have regard to the ‘Well-being Plans’ published by the 
cy-gb	Mae gan awdurdodau cynllunio ddyletswydd i ystyried y ‘Cynlluniau Llesiant’ a gyhoeddir gan Fyrddau Gwasanaeth Cyhoeddus wrth iddynt baratoi ac adolygu CDS/CDLl ac maen yn rhan allweddol o’r sylfaen dystiolaeth. 

en-gb	Public Service Boards (PSBs) during SDP/LDP preparation and review  
cy-gb	Mae dogfennau cyfeirio’n darparu 

en-gb	Figure 1: 
cy-gb	Ffigur 1: 

en-gb	The Planning Frameworkand they form a key part of the evidence base. Reference documents provide information that should be read in conjunction with this document.
cy-gb	Y Fframwaith Cynllunio gwybodaeth y dylid ei darllen ar y cyd â’r ddogfen hon. 

en-gb	1.7    Where appropriate, PPW translates wider Welsh Government objectives, strategies and policy into land use planning policy. 
cy-gb	1.7  Os yn briodol, mae PCC yn troi amcanion, strategaethau a pholisi ehangach Llywodraeth Cymru yn bolisi cynllunio defnydd tir. 

en-gb	PPW will continue to be monitored and reviewed in relation to the Welsh Government’s objectives, strategies and policies and will be amended where changes to land-use planning policy can assist in achieving these outcomes. 
cy-gb	Bydd PCC yn parhau i gael ei fonitro a’i adolygu mewn perthynas ag amcanion, strategaethau a pholisi, a bydd yn cael ei ddiwygio lle gall newidiadau i bolisi cynllunio defnydd tir helpu i gyflawni’r canlyniadau hyn. 

en-gb	1.8   The Index of Planning Policy Guidance for Wales provides a guide to extant published planning documents. 
cy-gb	1.8  Mae Mynegai Polisi Cynllunio Cymru yn darparu canllaw i ddogfennau cynllunio cyhoeddedig sydd mewn grym. 

en-gb	These are available on the Welsh Government’s website.
cy-gb	Maent ar gael ar wefan Llywodraeth Cymru.

en-gb	1.9   PPW should be read as a whole , as aspects of policy and their application to a particular development proposal could occur in several parts of the document. 
cy-gb	1.9 Dylid darllen PCC yn ei gyfanrwydd gan y gallai agweddau ar bolisi a’i berthnasedd i gynnig datblygu penodol ymddangos mewn sawl rhan o’r ddogfen. 

en-gb	Where ‘ must ’ is used in the document it reflects a legislative requirement or indicates where action is needed now to make changes in practice over the long term to achieve strategic outcomes. 
cy-gb	Os defnyddir rhaid  yn y ddogfen, mae’n adlewyrchu gofyn deddfwriaethol neu’n dangos bod angen gweithredu nawr i newid arfer dros y tymor hir i sicrhau canlyniadau strategol. 

en-gb	Where ‘ should ’ is used it reflects Welsh Government expectations of an efficient and effective planning system. 
cy-gb	Os defnyddir  dylai , adlewyrchir disgwyliadau Llywodraeth Cymru o ran system gynllunio effeithiol ac effeithlon.  

en-gb	1.10   Diagrams used in this document are presented as visual aids to enable understanding of the policy content. 
cy-gb	1.10   Mae’r diagramau a ddefnyddir yn y ddogfen hon yn cael eu cyflwyno fel cymhorthion gweld i helpu’r darllenyydd i ddeall y polisi. 

en-gb	In themselves they are not statements of policy. 
cy-gb	Nid ydynt yn ddatganiadau o bolisi. 

en-gb	Introduction 
cy-gb	Rhagarweiniad 

en-gb	Introduction 
cy-gb	Rhagarweiniad 

en-gb	What is Sustainable Development?
cy-gb	Beth yw Datblygu Cynaliadwy?

en-gb	“Sustainable Development” means the process of improving the economic, social, environmental and cultural well-being of Wales by taking action, in accordance with the sustainable development principle, aimed at achieving the well-being goals.
cy-gb	“Datblygu Cynaliadwy” yw’r broses o wella llesiant economaidd, cymdeithasol, amgylcheddol a diwylliannol Cymru drwy weithredu yn unol â’r egwyddor datblygu cynaliadwy, gan anelu at gyrraedd y nodau llesiant.

en-gb	Acting in accordance with the sustainable development principle means that a body must act in a manner which seeks to ensure that the needs of the present are met without compromising the ability of future generations to meet their own needs. 
cy-gb	Mae gweithredu yn unol â’r egwyddor datblygu cynaliadwy yn golygu bod yn rhaid i’r corff weithredu mewn modd sy’n ceisio sicrhau bod anghenion y presennol yn cael eu diwallu heb beryglu gallu cenedlaethau’r dyfodol i ddiwallu eu hanghenion hwythau.

en-gb	Well-being of Future Generations
cy-gb	Llesiant Cenedlaethau’r Dyfodol

en-gb	1.11    The Well-being of Future Generations Act places a duty on public bodies to carry out sustainable development. 
cy-gb	1.11   Mae Deddf Llesiant Cenedlaethau’r Dyfodol (Cymru) 2015 yn gosod dyletswydd ar gyrff cyhoeddus i ddatblygu mewn ffordd gynaliadwy. 

en-gb	This is not a new concept for the planning system as the principles of sustainable development have been at the heart of planning policy since PPW was first published in 2002. 
cy-gb	Nid yw hwn yn gysyniad newydd i’r system gynllunio gan fod egwyddorion datblygu cynaliadwy wedi bod yn rhan annatod o bolisi cynllunio ers cyhoeddi’r PCC am y tro cyntaf yn 2002. 

en-gb	However, the concept has been expanded under the Well-being Act and it requires an improvement in the delivery of all four aspects of well-being: social, economic, environmental and cultural.
cy-gb	Fodd bynnag, mae’r cysyniad wedi’i ehangu o dan y Ddeddf Llesiant ac mae’n gofyn am wella’r pedair agwedd ar lesiant: cymdeithasol, economaidd, amgylcheddol a diwylliannol.

en-gb	1.12   The Well-being Act provides a clear definition of sustainable development.
cy-gb	1.12   Mae Deddf Llesiant Cenedlaethau’r Dyfodol yn darparu diffiniad clir o ddatblygu cynaliadwy.

en-gb	1.13    The Well-being Act has established seven well-being goals which are intended to shape the work of all public bodies in  1.15 Wales.  
cy-gb	1.13   Cyflwynodd Deddf Llesiant  1.15 Cenedlaethau’r Dyfodol saith nod llesiant ar gyfer rhoi ffurf ar waith holl gyrff cyhoeddus Cymru. 

en-gb	1.14   In order to demonstrate that appropriate consideration has been given to the Well-being goals and sustainable development principle in the decision making process, public bodies are required to have regard to the ‘five ways of working’ contained in the Well-being Act. These require consideration of: 
cy-gb	1.14   Er mwyn dangos bod ystyriaeth briodol wedi’i rhoi i’r Nodau Llesiant a’r egwyddor datblygu cynaliadwy yn y broses benderfynu, mae gofyn i gyrff cyhoeddus ystyried y ‘pum ffordd o weithio’ a ddisgrifir yn y Ddeddf Llesiant, sef: 

en-gb	involvement; collaboration; integration; prevention; and long term factors.
cy-gb	cymryd rhan, cydweithio, integreiddio, atal a ffactorau tymor hir.

en-gb	Figure 2:  
cy-gb	Ffigur 2:  

en-gb	The Well-being of Future  Generation’s Goals
cy-gb	Nodau Llesiant Cenedlaethau’r Dyfodol

en-gb	The Planning System in WalesThe Planning Act introduced a statutory purpose for the planning system. 
cy-gb	Y System Gynllunio yng Nghymru Cyflwynodd y Ddeddf Cynllunio ddiben statudol ar gyfer y system gynllunio. 

en-gb	Any statutory body carrying out a planning function must exercise those functions in accordance with the principles of sustainable development as defined in the Well-being of Future Generations Act. 
cy-gb	Rhaid i unrhyw gorff statudol sy’n cyflawni swyddogaeth gynllunio ymarfer y swyddogaethau hynny yn unol ag egwyddorion datblygu cynaliadwy fel y’u diffinnir yn Neddf Llesiant Cenedlaethau’r Dyfodol. 

en-gb	The planning system is central to achieving sustainable development in Wales. 
cy-gb	Felly, mae’r system gynllunio’n rhan annatod o’r gwaith o gyflawni datblygu cynaliadwy yng Nghymru. 

en-gb	It provides the legislative and policy framework to manage the use and development of land in the public interest so that it contributes positively to  the achievement of the well-being goals. 
cy-gb	Mae’n darparu’r fframwaith deddfwriaethol a pholisi i reoli datblygu a defnyddio tir er budd y cyhoedd fel ei fod yn gwneud cyfraniad cadarnhaol at gyflawni’r nodau llesiant. 

en-gb	1.16    The Well-being of Future Generations Act also establishes ‘Five Ways of Working’ which public bodies need to demonstrate they have carried out in undertaking their sustainable development duty. 
cy-gb	1.16    Mae Deddf Llesiant Cenedlaethau’r Dyfodol yn sefydlu hefyd y ‘Pum Ffordd o Weithio’ y mae angen i gyrff cyhoeddus ddangos eu bod wedi’u defnyddio wrth gyflawni eu dyletswydd datblygu cynaliadwy. 

en-gb	Giving consideration to these ways of working is an intrinsic part of the planning system. 
cy-gb	Mae ystyried y ffyrdd hyn o weithio yn rhan annatod o’n system gynllunio. 

en-gb	It will be for each decision making body to demonstrate how they have operated in this manner.
cy-gb	Cyfrifoldeb y corff penderfynu fydd dangos sut y maent wedi gweithredu fel hyn.

en-gb	1.17    A plan-led approach is the most effective way to secure sustainable development through the planning system and it is essential that plans are adopted and kept under review. 
cy-gb	1.17   Dull a arweinir gan gynllun yw’r ffordd fwyaf effeithiol o sicrhau datblygu cynaliadwy trwy’r system gynllunio, ac mae’n hanfodol bod cynlluniau’n cael eu mabwysiadu a’u hadolygu. 

en-gb	Legislation secures a presumption in favour of sustainable development  in accordance with the development plan unless material considerations indicate otherwise to ensure that social, economic, cultural and environmental issues are balanced and integrated. 
cy-gb	Mae deddfwriaeth yn sicrhau rhagdybiaeth o blaid datblygu cynaliadwy  yn unol â’r cynllun datblygu oni bai bod ystyriaethau perthnasol yn nodi fel arall i sicrhau bod materion cymdeithasol, economaidd, diwylliannol ac amgylcheddol yn gytbwys ac integredig.

en-gb	1.18    The planning system should be efficient, effective and simple in operation. 
cy-gb	1.18   Dylai’r system gynllunio fod yn effeithlon, yn effeithiol ac yn syml o ran ei gweithrediad. 

en-gb	It is not the function of the planning system to interfere with or inhibit competition between users of and investors in land. It should not discriminate against or favour any particular group or members of society. 
cy-gb	Nid swyddogaeth y system gynllunio yw ymyrryd â chystadleuaeth rhwng defnyddwyr a buddsoddwyr mewn tir, na chyfyngu ar y gystadleuaeth honno, Ni ddylai wahaniaethu yn erbyn na ffafrio unrhyw grŵp neu aelodau penodol o gymdeithas. 

en-gb	1.19    In taking planning decisions the planning authority must clearly state the reasons for the decision. 
cy-gb	1.19   Wrth wneud penderfyniadau cynllunio, rhaid i’r awdurdod cynllunio nodi’n glir y rhesymau dros y penderfyniad. 

en-gb	Those proposing development also have a responsibility to provide sufficient information to enable the decision maker to make an informed judgement on whether the proposed development is sustainable (i.e. contributes to social, economic, environmental and cultural well-being). 
cy-gb	Mae gan y rhai sy’n cynnig y datblygiad gyfrifoldeb hefyd i ddarparu gwybodaeth ddigonol i alluogi’r penderfynwr i wneud penderfyniad gwybodus ar a yw’r datblygiad arfaethedig yn gynaliadwy (h.y. yn cyfrannu at lesiant cymdeithasol, economaidd, amgylcheddol a diwylliannol).

en-gb	1.20    The planning system should not be used to secure objectives which are more appropriately achieved under other legislation. 
cy-gb	1.20   Ni ddylid defnyddio’r system gynllunio i fodloni amcanion y gellid eu cyflawni’n fwy priodol o dan ddeddfwriaeth arall. 

en-gb	The aim should be to maintain the principle of non-duplication, wherever possible, even where powers and duties resulting from other legislation may also be the concern of local authorities. 
cy-gb	Y nod yw cadw at yr egwyddor o beidio â dyblygu, lle bo’n bosibl. hyd yn oed os yw pwerau a dyletswyddau sy’n deillio o ddeddfwriaeth arall hefyd yn berthnasol i awdurdodau lleol. 

en-gb	This does not mean failing to address issues which the planning system should be properly concerned with. 
cy-gb	Nid yw hyn yn golygu methu â mynd i’r afael â materion y dylai’r system gynllunio fod yn rhoi sylw iddynt. 

en-gb	In practice issues will often overlap and in such circumstances the planning system will have a preventative and early role to play and is capable of both avoiding the creation of problems and securing multiple benefits through positive and proactive planning approaches. 
cy-gb	Yn ymarferol, bydd materion yn gorgyffwrdd yn aml ac mewn amgylchiadau o’r fath bydd gan y system gynllunio rôl ataliol a chynnar i’w chyflawni, ac mae’n gallu osgoi creu problemau a sicrhau manteision lluosog trwy ddulliau cynllunio cadarnhaol a rhagweithiol. 

en-gb	Where appropriate it will be advantageous to address issues in parallel. 
cy-gb	Lle bo’n briodol, bydd yn fuddiol mynd i’r afael â materion mewn ffordd gyfochrog. 

en-gb	The grant of planning permission does not remove the need to obtain any consent that may be necessary, nor does it imply that such consents will be forthcoming, and similarly, the granting of other consents should not be used to justify the granting of planning permission.
cy-gb	Nid yw rhoi caniatâd cynllunio yn diddymu’r angen i gael unrhyw ganiatâd arall a allai fod yn angenrheidiol, ac nid yw ychwaith yn golygu y bydd unrhyw ganiatâd o’r fath yn dilyn, ac yn yr un modd, ni ddylid defnyddio’r ffaith fod caniatadau eraill yn cael eu rhoi i gyfiawnhau rhoi caniatâd cynllunio.

en-gb	  Development Plans
cy-gb	  Cynlluniau Datblygu

en-gb	1.21  Up-to-date development plans are the basis of the planning system and set the context for rational and consistent decision making. 
cy-gb	1.21  Cynlluniau datblygu cyfredol yw sylfaen y system gynllunio a nhw sy’n gosod y cyd-destun ar gyfer penderfyniadau rhesymol a chyson. 

en-gb	Plans at all levels of the development plan hierarchy must be prepared in accordance with national planning policies. 
cy-gb	Rhaid i’r holl gynlluniau ar bob lefel o fewn yr hierarchaeth a baratoir gydymffurfio â pholisïau cynllunio cenedlaethol. 

en-gb	Planning applications must be determined in accordance with the adopted plan, unless material considerations indicate otherwise.
cy-gb	Rhaid i geisiadau cynllunio gael eu pennu yn unol â’r cynllun a fabwysiadwyd, oni bai bod ystyriaethau perthnasol yn nodi fel arall.

en-gb	Development plans must show how places are expected to change to accommodate development needs over the plan period. 
cy-gb	Mae’n rhaid i gynlluniau datblygu ddangos sut y disgwylir i leoedd newid i ddiwallu anghenion datblygu dros gyfnod y cynllun. 

en-gb	They provide certainty for developers and the public about the type of development that will be permitted at a particular location. 
cy-gb	Maent yn rhoi sicrwydd i ddatblygwyr a’r cyhoedd ynglŷn â’r math o ddatblygiad a ganiateir mewn lleoliad penodol. 

en-gb	There are three types of statutory development plans, and discretionary, non-statutory Place Plans. 
cy-gb	Mae tri math o gynllun datblygu statudol, a Chynlluniau Lleoedd anstatudol, dewisol. 

en-gb	 Section 38(6) of the Planning and Compulsory Purchase Act 2004.
cy-gb	 Adran 38(6) o Ddeddf Cynllunio a Phrynu Gorfodol 2004

en-gb	National Development Framework
cy-gb	Fframwaith Datblygu Cenedlaethol

en-gb	1.22  The Planning Act requires the Welsh Ministers to produce and keep up-to-date the NDF. 
cy-gb	1.22  Mae’r Ddeddf Cynllunio yn ei gwneud hi’n ofynnol i Weinidogion Cymru lunio Fframwaith Datblygu Cenedlaethol (FfDC) a’i gadw’n gyfredol. 

en-gb	The NDF must cover a 20 year period accommodating Government priorities into a single, coherent direction, indicating the land use implications of key goals and objectives. 
cy-gb	Mae’n rhaid i’r FfDC gwmpasu cyfnod o 20 mlynedd gan gyflwyno blaenoriaethau’r Llywodraeth mewn un cyfeiriad cydlynol sy’n dangos goblygiadau nodau ac amcanion allweddol ar ddefnydd tir. 

en-gb	The NDF sets out Welsh Government land use priorities and provide a national land use framework for SDPs and LDPs. 
cy-gb	Mae’r FfDC yn nodi blaenoriaethau defnydd tir Llywodraeth Cymru ac yn darparu fframwaith defnydd tir cenedlaethol ar gyfer CDS a CDLl. 

en-gb	The NDF concentrates on development and land use issues of national significance, indicating areas of major opportunities and change, highlighting areas that need protecting and enhancing and helping to co-ordinate the delivery of Welsh Government policies to maximise positive outcomes.
cy-gb	Mae’r FfDC yn canolbwyntio ar faterion datblygu a defnydd tir o arwyddocâd cenedlaethol, yn nodi meysydd lle mae yna gyfleoedd a newid mawr, tynnu sylw at yr ardaloedd sydd angen eu hamddiffyn a’u gwella a helpu i gydlynu’r gwaith o ddarparu polisïau Llywodraeth Cymru i sicrhau’r canlyniadau cadarnhaol gorau posibl.

en-gb	1.23  The NDF forms part of the statutory development plan. 
cy-gb	1.23   Mae’r FfDC yn rhan o’r cynllun datblygu statudol. 

en-gb	SDPs and LDPs must be in general conformity with the NDF. 
cy-gb	Mae’n rhaid i CDS a CDLl gydymffurfio â’r FfDC yn gyffredinol. 

en-gb	This is tested through the examination process. 
cy-gb	Profir hyn drwy’r broses archwilio. 

en-gb	Strategic Development Plans
cy-gb	Cynlluniau Datblygu Strategol

en-gb	1.24  The Planning Act provides a legal framework for the preparation of SDPs. 
cy-gb	1.24  Mae’r Ddeddf Cynllunio’n darparu fframwaith cyfreithiol ar gyfer paratoi CDS. 

en-gb	Strategic Plans should be prepared on a regional basis and should reflect functional areas, to address issues such as regional housing markets, travel to work patterns and economic opportunity areas. 
cy-gb	Dylid paratoi Cynlluniau Strategol ar sail ranbarthol a dylent adlewyrchu ardaloedd gweithredol, mynd i’r afael â materion fel marchnadoedd tai rhanbarthol, patrymau teithio i’r gwaith ac ardaloedd lle mae yna gyfleoedd economaidd. 

en-gb	The preparation of an SDP allows opportunities and challenges to be considered and planned for in an integrated and comprehensive way, promoting the achievement of positive planning outcomes.
cy-gb	Mae paratoi CDS yn fodd o ystyried a chynllunio ar gyfer cyfleoedd a heriau mewn ffordd fwy integredig a chynhwysfawr, gan hyrwyddo cyflawni canlyniadau cynllunio cadarnhaol.

en-gb	1.25  SDPs must be in general conformity with the NDF. 
cy-gb	1.25   Mae’n rhaid i CDS gydymffurfio â’r FfDC yn gyffredinol. 

en-gb	Local Development Plans
cy-gb	Cynlluniau Datblygu Lleol

en-gb	1.26  Local Development Plans should set out a vision for how places are expected to change in land-use terms to accommodate development needs over the plan period. 
cy-gb	1.26  Dylai Cynlluniau Datblygu Lleol osod gweledigaeth ar gyfer newid defnydd tir lleoedd er mwyn diwallu’u hanghenion 

en-gb	This provides 
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	Planning Policy Wales | Edition 10
cy-gb	datblygu dros gyfnod y cynllun. 

en-gb	certainty for developers and the public about the type of development that will be permitted at a particular location. 
cy-gb	Bydd hynny’n rhoi sicrwydd i ddatblygwyr a’r cyhoedd ynghylch y math o ddatblygiad a ganiateir mewn lleoliad penodol. 

en-gb	LDPs contain locally specific policies to explain or develop national policy further and to take forward local priorities for action. 
cy-gb	Bydd y CDLl yn cynnwys polisïau lleol a phenodol i esbonio neu ddatblygu polisïau cenedlaethol a rhoi blaenoriaethau lleol ar waith. 

en-gb	Evidence is needed to support LDP policies which is tested through the Examination procedure. 
cy-gb	Bydd angen tystiolaeth i gefnogi polisïau’r CDLl a chloriennir y rheini gan y drefn archwilio. 

en-gb	They may be prepared individually or jointly by two or more planning authorities. 
cy-gb	Gellir paratoi’r CDLl fel dogfen unigol neu ar y cyd gan ddau awdurdod cynllunio neu fwy.  

en-gb	1.27  LDPs should have regard to the relevant local well-being plans and area statements which have been produced for the area. 
cy-gb	1.27  Dylid rhoi sylw yn y CDLl i’r cynlluniau llesiant lleol perthnasol a’r datganiadau ardal sydd wedi’u cynhyrchu ar gyfer yr ardal. 

en-gb	LDPs must be in general conformity with the NDF and SDP.  
cy-gb	Rhaid i’r CDLl gydymffurfio â’r CDS neu’r FfDC. 

en-gb	Place Plans
cy-gb	Cynlluniau Lleoedd

en-gb	1.28  Place Plans are non statutory documents. 
cy-gb	1.28  Dogfennau anstatudol yw cynlluniau lleoedd. 

en-gb	They may be prepared at the initiation of the local community and are a powerful tool to promote collaborative action to improve well-being and placemaking. 
cy-gb	Gellir eu paratoi gan y gymuned leol ac maent yn adnodd grymus i hyrwyddo cydweithio i wella llesiant a chreu lleoedd. 

en-gb	Place Plans should support the delivery of LDP policies and are adopted as supplementary planning guidance. 
cy-gb	Dylai Cynlluniau Lleoedd gefnogi’r gwaith o ddarparu polisïau’r Cynllun Datblygu Lleol a chânt eu mabwysiadu fel canllawiau cynllunio ategol.

en-gb	1.29    Detailed procedural advice on the preparation of SDPs, LDPs and Place Plans is contained in the Development Plan Manual.
cy-gb	1.29   Mae cyngor gweithdrefnol manwl ar baratoi Cynlluniau Datblygu Strategol, Cynlluniau Datblygu Lleol a Chynlluniau Lleoedd yn y Llawlyfr Cynlluniau Datblygu.

en-gb	  Managing New Development
cy-gb	  Rheoli Datblygiadau Newydd

en-gb	1.30  Development management is the positive and proactive approach to shaping, considering, determining and delivering development proposals through the process of deciding planning applications. 
cy-gb	1.30  Mae rheoli datblygu yn ffordd gadarnhaol a rhagweithiol o lywio, ystyried, penderfynu a chyflwyno cynigion datblygu trwy’r broses o benderfynu ar geisiadau cynllunio. 

en-gb	It is led by the planning authority, working collaboratively with those proposing developments and other stakeholders including the local community. 
cy-gb	Fe’i harweinir gan yr awdurdod cynllunio, sy’n gweithio ar y cyd â’r rhai sy’n cynnig datblygiadau a rhanddeiliaid eraill yn cynnwys y gymuned leol. 

en-gb	It must be undertaken in the spirit of partnership and inclusiveness (using the five ways of working) and supports the delivery of key priorities and outcomes (contributing to improving the social, economic, environmental and cultural well-being). 
cy-gb	Mae’n rhaid ei wneud ag ymdeimlad o bartneriaeth a chynwysoldeb (gan ddefnyddio’r pum ffordd o weithio) ac mae’n cefnogi’r gwaith o gyflawni blaenoriaethau a  chanlyniadau allweddol (gan gyfrannu at wella llesiant cymdeithasol, economaidd, amgylcheddol a diwylliannol).

en-gb	1.31  Detailed guidance on the processes and procedures that should be followed can be found in the Development Management Manual.
cy-gb	1.31  Mae canllawiau manwl ar y prosesau a’r gweithdrefnau y dylid eu dilyn yn y Llawlyfr Rheoli Datblygu.

en-gb	The Welsh Ministers’ General Role  in Decision Taking
cy-gb	Rôl Gyffredinol Gweinidogion Cymru o ran Gwneud Penderfyniadau

en-gb	 Further information can be found at: 
cy-gb	 Cewch fwy o wybodaeth yn: 

en-gb	https://gov.wales/topics/planning/developcontrol/?lang=en Please note we anticipate forthcoming changes to the scope of some of the Notification Directions.
cy-gb	https://gov.wales/topics/planning/developcontrol/?skip=1&lang=cySylwch ein bod yn rhagweld y bydd newidiadau arfaethedig i ehangder rhai o’r Cyfarwyddiadau Hysbysu.

en-gb	1.32  Development proposals are generally best determined locally by LPAs which know their area, its needs and sensitivities. 
cy-gb	1.32  Ar y cyfan, mae’n well i gynigion datblygu gael eu penderfynu’n lleol gan ACLl sy’n adnabod eu hardal, ei hanghenion a’r sensitifrwydd cynllunio. 

en-gb	The Welsh Ministers do not interfere with LPAs’ jurisdiction unless it is necessary to do so. 
cy-gb	Nid yw Gweinidogion Cymru yn ymyrryd ag awdurdodaeth ACLl oni bai bod angen gwneud hynny. 

en-gb	Certain types of planning application, however, must be made, referred or notified to the Welsh Ministers.
cy-gb	Fodd bynnag, rhaid cyflwyno, cyfeirio neu hysbysu mathau penodol o gais cynllunio i Weinidogion Cymru.

en-gb	1.33  Planning applications for Developments of National Significance (DNS) are made directly to the Welsh Ministers. 
cy-gb	1.33   Mae ceisiadau cynllunio ar gyfer Datblygiadau o Arwyddocâd Cenedlaethol (DNS) yn cael eu gwneud yn uniongyrchol i Weinidogion Cymru. 

en-gb	Categories of DNS and their associated thresholds are published by the Welsh Ministers and there is detailed guidance which supplements the determination process.
cy-gb	Mae categorïau o DNS a’u trothwyon cysylltiedig yn cael eu cyhoeddi gan Weinidogion Cymru ac mae canllawiau manwl sy’n ategu’r broses benderfynu.

en-gb	1.34  LPA’s must refer to the Welsh Ministers, in accordance with the provisions of relevant Notification Directions, applications which they do not propose to refuse for the following categories of development:
cy-gb	1.34   Rhaid i’r ACLl, yn unol â darpariaethau Cyfarwyddiadau Hysbysu perthnasol, atgyfeirio ceisiadau at Weinidogion Cymru nad yw’n bwriadu eu gwrthod ar gyfer y categorïau datblygu canlynol: 

en-gb	Flood Risk Area Development  – incorporating emergency services or highly vulnerable development (10 or more dwellings for residential schemes), where the entire site is within flood zone C2;
cy-gb	Datblygiad mewn Ardal Perygl Llifogydd  – sy’n ymgorffori gwasanaethau brys neu ddatblygiad agored iawn i niwed (10 annedd neu fwy ar gyfer cynlluniau preswyl), lle bo’r safle cyfan mewn parth llifogydd C2;

en-gb	Significant Residential Development – residential development of more than 150 units or residential development on more than 6 hectares of land, not in accordance with the provisions of the development plan in force in the area;
cy-gb	Datblygiad Preswyl Arwyddocaol – datblygiad preswyl o fwy na 150 o unedau neu ddatblygiad preswyl ar fwy na 6 hectar o dir, nad yw’n cydymffurfio â darpariaethau’r cynllun datblygu sydd mewn grym yn yr ardal;

en-gb	Minerals Development – development consisting of or including the winning and working of minerals on new sites or extensions to existing sites, not in accordance with the provisions of the development plan in force in the area;
cy-gb	Datblygiad Mwynau – datblygiad sy’n cynnwys codi mwynau neu gloddio amdanynt ar safleoedd newydd neu estyniadau i safleoedd sy’n bod eisoes, nad yw’n cydymffurfio â darpariaethau’r cynllun datblygu sydd mewn grym yn yr ardal;

en-gb	Waste Development  – development which is intended for use wholly or mainly for the deposit of waste into or on to land, not in accordance with the provisions of the development plan in force in the area;
cy-gb	Datblygiad Gwastraff – datblygiad y’i bwriedir yn llwyr neu’n bennaf ar gyfer gosod gwastraff yn neu ar y tir, nad yw’n cydymffurfio â darpariaethau cynllun datblygu sydd mewn grym yn yr ardal;

en-gb	Aggregates Development in National Parks and Areas of Outstanding Natural Beauty  – development involving the extraction of aggregates on new sites or extensions to existing sites in these statutorily designated areas;
cy-gb	Datblygiad Agregau mewn Parciau Cenedlaethol neu Ardaloedd o Harddwch Naturiol Eithriadol – datblygiad sy’n golygu echdynnu agregau ar safleoedd newydd neu estyniadau i safleoedd sy’n bod eisoes yn yr ardaloedd dynodedig hyn; 

en-gb	Unconventional Oil and Gas Development  – development involving the onshore exploration, appraisal or production of coal bed methane or shale oil or gas using unconventional extraction techniques, including hydraulic fracturing (but does not include the making of exploratory boreholes which do not involve the carrying out of such unconventional extraction techniques);
cy-gb	Datblygu Olew a Nwy Anghonfensiynol – Datblygiad sy’n golygu chwilio, arfarnu neu gynhyrchu methan gwely glo neu olew neu nwy siâl ar y tir gan ddefnyddio technegau echdynnu anghonfensiynol, gan gynnwys hollti hydrolig (ond nid yw’n cynnwys gwneud tyllau turio ymchwiliadol nad ydynt yn gofyn am dechnegau echdynnu anghonfensiynol o’r fath); 

en-gb	Underground Coal Gasification – development connected to the gasification of coal in the strata (but does not include the drilling of boreholes solely for the purpose of core sampling).
cy-gb	Nwyeiddio Glo o dan ddaear – datblygiad sy’n gysylltiedig â nwyeiddio glo yn y strata (ond nid yw’n cynnwys drilio tyllau turio yn unswydd i samplu’r craidd). 

en-gb	1.35   In certain instances, the Welsh Ministers may ’call in’ planning applications for their own determination. 
cy-gb	1.35   Mewn rhai achosion, caiff Gweinidogion Cymru ‘alw ceisiadau cynllunio i mewn’ er mwyn iddynt benderfynu arnynt eu hunain. 

en-gb	These powers are used selectively and each application is looked at individually. 
cy-gb	Mae’r pwerau hyn yn cael eu defnyddio’n ddetholus ac mae pob cais yn cael ei ystyried yn unigol. 

en-gb	‘Calling in’ applications is generally only considered appropriate where a proposal raises planning issues of more than local importance. 
cy-gb	Fel arfer, ni fydd galw i mewn yn cael ei ystyried yn briodol oni bai bod cynnig yn codi materion cynllunio sydd o fwy na phwysigrwydd lleol. 

en-gb	It could be considered appropriate, for example, in the case of proposals that:
cy-gb	Gellid ystyried bod hynny’n briodol, er enghraifft, yn achos cynigion:

en-gb	are in conflict with national planning policies;
cy-gb	sy’n gwrthdaro â pholisïau cynllunio cenedlaethol;

en-gb	could have wide effects beyond their immediate locality;
cy-gb	a allai gael effeithiau eang y tu hwnt i’w hardal leol;

en-gb	may give rise to substantial controversy beyond the immediate locality;
cy-gb	a allai achosi dadlau mawr y tu hwnt i’r ardal leol;

en-gb	are likely significantly to affect sites of scientific, nature conservation or historic interest or areas of landscape importance;
cy-gb	sy’n debygol o effeithio’n sylweddol ar safleoedd o ddiddordeb gwyddonol, cadwraeth natur neu ddiddordeb hanesyddol neu ardaloedd sy’n bwysig oherwydd eu tirwedd;

en-gb	raise issues of national security; 
cy-gb	sy’n codi materion sy’n gysylltiedig â diogelwch cenedlaethol; 

en-gb	or
cy-gb	neu

en-gb	raise novel planning issues.
cy-gb	sy’n codi materion cynllunio newydd.

en-gb	The Welsh Ministers have reserve powers to make their own Revocation/ Modification or Discontinuance Orders, but only after consultation with the planning authority. 
cy-gb	Mae gan Weinidogion Cymru bwerau wrth gefn i wneud eu Gorchmynion Dirymu/Addasu neu Ddirwyn i Ben eu hunain, ond dim ond ar ôl ymgynghori â’r awdurdod cynllunio. 

en-gb	Such intervention would overturn a planning authority’s judgement on a matter which is, in the first place, its responsibility and may only be justified in exceptional circumstances. 
cy-gb	Byddai ymyrraeth o’r fath yn gwrthdroi dyfarniad awdurdod cynllunio lleol ar fater sy’n gyfrifoldeb iddo ef yn y lle cyntaf, a dim ond mewn amgylchiadau eithriadol y gellid cyfiawnhau hynny. 

en-gb	The general principle is that such action should be considered only where the original decision is judged to be grossly wrong, so that damage would be done to the wider public interest. 
cy-gb	Yr egwyddor gyffredinol yw y dylai camau o’r fath gael eu hystyried dim ond lle bernir bod y penderfyniad gwreiddiol yn gwbl anghywir, ac y byddai niwed yn cael ei wneud i fudd ehangach y cyhoedd. 

en-gb	This policy also applies to the use of the Welsh Ministers’ default powers in respect of listed buildings and conservation area consent.
cy-gb	Mae’r polisi hwn hefyd yn berthnasol i ddefnyddio pwerau diofyn Gweinidogion Cymru mewn perthynas ag adeiladau rhestredig a chaniatâd ardal gadwraeth.

en-gb	The planning system operates within a comprehensive legal framework. 
cy-gb	Mae’r system gynllunio’n gweithredu mewn fframwaith cyfreithiol cynhwysfawr. 

en-gb	Further information on relevant legislation can be found in Annex A .
cy-gb	Cewch fwy o wybodaeth am y ddeddfwriaeth berthnasol yn  Atodiad A .

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	2
cy-gb	2

en-gb	People and Places:  
cy-gb	Pobl a Lleoedd:  

en-gb	Achieving Well-being  
cy-gb	Llesiant trwy Greu Lleoedd

en-gb	Through Placemaking Everyone engaged with or operating within the planning system in Wales must embrace the concept of placemaking in both plan making and development management decisions in order to achieve the creation of sustainable places and improve the well-being of communities.
cy-gb	Rhaid i bawb sy’n ymwneud â’r system gynllunio neu sy’n gweithredu o fewn y system gynllunio yng Nghymru fabwysiadu’r cysyniad o greu lleoedd wrth baratoi cynlluniau a gwneud penderfyniadau rheoli datblygu er mwyn creu mannau cynaliadwy a gwella llesiant cymunedau.

en-gb	Sustainable Places are the goal of the land use planning system in Wales; 
cy-gb	Mannau Cynaliadwy yw nod y system cynllunio defnydd tir yng Nghymru; 

en-gb	they are the output of the planning system rather than the process of achieving them. 
cy-gb	nhw yw cynnyrch y broses gynllunio yn hytrach na’r broses o’u cyflawni. 

en-gb	All development decisions, either through development plans policy choices or individual development management decisions should seek to contribute towards the making of sustainable places and improved well-being.
cy-gb	Dylai pob penderfyniad datblygu, naill ai trwy ddewisiadau polisi mewn cynlluniau datblygu neu drwy benderfyniadau rheoli datblygu unigol, geisio cyfrannu at greu mannau cynaliadwy a gwella llesiant. 

en-gb	The planning system should create sustainable places which are attractive, sociable, accessible, active, secure, welcoming, healthy and friendly. 
cy-gb	Dylai’r system gynllunio greu mannau cynaliadwy sy’n ddeniadol, yn gymdeithasol, yn hygyrch, yn actif, yn ddiogel, yn groesawgar, yn iach ac yn gyfeillgar. 

en-gb	Development proposals should create the conditions to bring people together, making them want to live, work and play in areas with a sense of place and well-being, creating prosperity for all. 
cy-gb	Dylai cynigion datblygu greu’r amodau i ddod â phobl ynghyd a’u gwneud eisiau byw, gweithio a chwarae mewn ardaloedd lle mae ymdeimlad  o le a llesiant gan greu ffyniant i bawb. 

en-gb	Individual places can take many forms and interpretation of what makes a good place will vary. 
cy-gb	Mae yna lawer o wahanol fathau o fannau, a bydd dehongliad o’r hyn sy’n gwneud lle da yn amrywio. 

en-gb	Each place will have its own unique characteristics, history and identity, based on how people have and will interact with the landscape and townscape. 
cy-gb	Bydd gan bob man ei nodweddion, ei hanes a’i hunaniaeth unigryw ei hun, yn seiliedig ar sut y bu ac y bydd pobl yn rhyngweithio â’r dirwedd a’r drefwedd. 

en-gb	This ‘sense of place’ varies, from the rural countryside which provides an economic and environmental base for agriculture and tourism to thrive, to urban areas which are continually evolving and providing the focus for major social and economic development. 
cy-gb	Mae’r ‘ymdeimlad o le’ yn amrywio, o gefn gwlad sy’n darparu sail economaidd ac amgylcheddol i amaethyddiaeth a thwristiaeth gael ffynnu i ardaloedd trefol sy’n fythol esblygu ac sy’n ffocws i ddatblygiadau cymdeithasol ac economaidd mawr. 

en-gb	The intrinsic value of a place to people or communities is particularly important, which may be due to aesthetic, cultural, spiritual or historical reasons and planning authorities are best placed to understand these. 
cy-gb	Mae gwerth hanfod lle i bobl neu gymunedau’n neilltuol o bwysig a gall fod rhesymau esthetig, diwylliannol, ysbrydol neu hanesyddol amdano. Awdurdodau cynllunio sydd yn y sefyllfa orau i’w deall. 

en-gb	Many of the unique characteristics of places will be revealed in the local well-being assessments and area statements produced in accordance with the Well-being of Future Generations and Environment Acts. 
cy-gb	Caiff llawer o nodweddion unigryw lleoedd eu datgelu yn yr asesiadau llesiant lleol a’r datganiadau ardal a gynhyrchir yn unol â Deddf Llesiant Cenedlaethau’r Dyfodol a Deddf yr Amgylchedd. 

en-gb	The planning system is the key mechanism for delivering sustainable places. 
cy-gb	Y system gynllunio yw’r brif fecanwaith ar gyfer darparu mannau cynaliadwy. 

en-gb	It provides a critical mechanism where opportunities for long term benefit and integrated decision making meet, allowing preventative and proactive solutions to be found.
cy-gb	Mae’n darparu mecanwaith hollbwysig lle mae cyfleoedd ar gyfer budd hirdymor a phenderfyniadau integredig yn dod ynghyd, sy’n caniatáu dod o hyd i atebion ataliol a rhagweithiol.

en-gb	  Maximising Well-being and Creating Sustainable Places through Placemaking
cy-gb	  Gwneud y Mwyaf o Lesiant a Chreu Mannau Cynaliadwy trwy Greu Lleoedd 

en-gb	2.6    Sustainable placemaking is an inclusive process, involving all of those with a professional or personal interest in the built and natural environment, which focuses on developing plans, making decisions and delivering developments which contribute to the creation and enhancement of sustainable places. 
cy-gb	2.6    Mae creu lle cynaliadwy yn broses gynhwysol sy’n cynnwys pawb â diddordeb proffesiynol neu bersonol yn yr amgylchedd adeiledig a naturiol, ac mae’n canolbwyntio ar ddatblygu cynlluniau, gwneud penderfyniadau a gwneud datblygiadau sy’n cyfrannu at greu a gwella lleoedd cynaliadwy.

en-gb	2.7    Placemaking in development decisions happens at all levels and involves considerations at a global scale, including climate change, down to the very local level, such as considering the amenity impact on neighbouring properties and people. 
cy-gb	2.7   Mae creu lle mewn penderfyniadau datblygu yn digwydd ar bob lefel, ac mae’n cynnwys ystyriaethau ar raddfa fyd-eang, gan gynnwys y newid yn yr hinsawdd, ac ystyriaethau lleol, megis ystyried yr effaith ar eiddo a phobl leol.

en-gb	People & Places 
cy-gb	Pobl a Lleoedd 

en-gb	People & Places 
cy-gb	Pobl a Lleoedd 

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	2.8   Planning policies, proposals and decisions must seek to promote sustainable development and support the well-being of people and communities across Wales. 
cy-gb	2.8   Rhaid i bolisïau, cynigion a phenderfyniadau cynllunio geisio hyrwyddo datblygu cynaliadwy a chefnogi llesiant pobl a chymunedau ledled Cymru. 

en-gb	This can be done through maximising their contribution to the achievement of the seven well-being goals and by using the five Ways of Working, as required by the Well-being of Future Generations Act. This will include seeking to maximise 
cy-gb	Gellir wneud hynny trwy gynyddu’u cyfraniad at gyflawni’r saith nod llesiant a thrwy ddefnyddio’r pum Ffordd o Weithio y mae Deddf Llesiant Cenedlaethau’r Dyfodol yn gofyn amdanynt. Bydd hynny’n cynnwys cynyddu’r buddiannau cymdeithasol, 

en-gb	the social, economic, environmental and cultural benefits, while considering potential impacts when assessing proposals and policies in line with the Act’s Sustainable Development Principle. 
cy-gb	economaidd, amgylcheddol a diwylliannol tra’n ystyried effeithiau posib wrth asesu cynigion a pholisïau yn unol ag Egwyddor Datblygu Cynaliadwy’r Ddeddf. 

en-gb	 “Placemaking” is a holistic approach to the planning and design of development and spaces, focused on positive outcomes. 
cy-gb	Ffordd holistig o fynd ati i gynllunio a dylunio datblygiadau a lleoedd yw “creu lle”, sy’n canolbwyntio ar ganlyniadau positif. 

en-gb	It draws upon an area’s potential to create high quality development and public spaces that promote people’s prosperity, health, happiness, and well being in the widest sense. 
cy-gb	Mae’n tynnu ar botensial ardal i greu datblygiadau a mannau cyhoeddus o ansawdd uchel sy’n hyrwyddo ffyniant, iechyd, hapusrwydd a llesiant pobl yn eu hystyr ehangaf. 

en-gb	Placemaking considers the context, function and relationships between a development site and its wider surroundings. This will be true for major developments creating new places as well as small developments created within a wider place. 
cy-gb	Mae “creu lle” yn ystyried y cyd-destun, y swyddogaeth a’r berthynas rhwng safle’r datblygiad a’i gyffiniau, hynny yn achos datblygiadau mawr sy’n creu lleoedd newydd yn ogystal â datblygiadau bach sy’n cael eu creu mewn lle ehangach. 

en-gb	Placemaking should not add additional cost to a development, but will require smart, multi-dimensional and innovative thinking to implement and should be considered at the earliest possible stage. 
cy-gb	Ni ddylai “creu lle” ychwanegu at gostau datblygiad ond rhaid wrth feddwl clyfar, amlddimensiwn ac arloesol a’i ystyried cyn cynhared yn y broses â phosib. 

en-gb	Placemaking adds social, economic, environmental and cultural value to development proposals resulting in benefits which go beyond a physical development boundary and embed wider resilience into planning decisions. 
cy-gb	Mae “creu lle” yn ychwanegu gwerth cymdeithasol, economaidd, amgylcheddol a diwylliannol at y datblygiad gan arwain at fuddiannau sy’n fwy na’r ffisegol a chryfhau penderfyniadau cynllunio.  

en-gb	2.9  The most appropriate way to implement these requirements through the planning system is to adopt a placemaking approach to plan making, planning policy and decision making.
cy-gb	2.9  Y ffordd fwyaf priodol o roi’r gofynion hyn ar waith trwy’r system gynllunio yw trwy fabwysiadu’r egwyddor creu lleoedd wrth lunio cynlluniau, polisi cynllunio a gwneud penderfyniadau.

en-gb	2.10   The principles of sustainable development and the approach to decision making contained in the five ways of working are matters that are already integral to the planning system. 
cy-gb	2.10    Mae penderfynu trwy’r pum ffordd o weithio ac egwyddorion datblygu cynaliadwy eisoes yn rhannau annatod o’r system gynllunio. 

en-gb	However, the planning system can and must improve in these areas if the requirements of the Planning Act and the Well-being of Future Generations Act are to be achieved. 
cy-gb	Ond rhaid i’r system gynllunio wella yn y meysydd hyn os ydym am gyflawni gofynion y Ddeddf Cynllunio a Deddf Llesiant Cenedlaethau’r Dyfodol. 

en-gb	These improvements in the operation of the planning system must be encompassed in the approach taken to the creation of sustainable places that promote well-being in both our urban and rural areas. 
cy-gb	Rhaid i’r gwelliannau i’r system gynllunio gael eu hymgorffori yn y ffordd yr eir ati greu lleoedd cynaliadwy sy’n hyrwyddo llesiant yn ein hardaloedd trefol a’n hardaloedd gwledig. 

en-gb	Good placemaking is therefore essential to the delivery of sustainable development and achieving improvements in the well-being of communities.
cy-gb	Rhaid felly creu lleoedd da os ydym am weld datblygu cynaliadwy a gwella llesiant cymunedau.

en-gb	2.11    Ways of working in relation to policy statements are highlighted in the text of PPW by the use of the following symbols:
cy-gb	2.11   Defnyddir y symbolau isod i ddangos y ffyrdd o weithio mewn datganiadau polisi yn nhestun PCC: 

en-gb	  Key Planning Principles
cy-gb	  Prif Egwyddorion Cynllunio 

en-gb	2.13    The plan-led system underpins the delivery of sustainable places to ensure all development plans and decisions The 5 Key Principles (see Figure 3) represent a guiding vision for all development plans, including the NDF. 
cy-gb	2.13    Mae lleoedd cynaliadwy yn ddibynnol ar system sy’n seiliedig ar gynllun er mwyn sicrhau bod pob cynllun a phenderfyniad cynaliadwy, dylid defnyddio gweledigaeth y 5 Egwyddor Allweddol (gweler Ffigur 3) i lywio pob cynllun datblygu, gan gynnwys yr FfDC. 

en-gb	These principles support the culture hange needed to embrace placemaking and ensure that planning facilitates the right development in the right place. 
cy-gb	Mae’r egwyddorion hyn yn cefnogi’r newid diwylliannol sydd ei angen i fabwysiadu y ffordd “creu lle” o weithio a sicrhau bod y system gynllunio’n cefnogi’r datblygiad iawn yn y lle iawn. 

en-gb	Well-being of Future Generations Act
cy-gb	Lles y Ddeddf Cenhedlaethiadau yn y Dyfodol 

en-gb	2.12
cy-gb	2.12

en-gb	The planning system is a very important policy, decision making and delivery mechanism. 
cy-gb	Mae’r system gynllunio’n fecanwaith polisi, penderfynu a chyflawni pwysig iawn. 

en-gb	It should seek to maximise delivery of outcomes against all aspects of well-being/sustainable development, thus seeking to maximise contributions towards all of the goals of the Well-being of Future Generations Act. 
cy-gb	Dylai geisio sicrhau’r canlyniadau gorau posib er budd pob agwedd ar lesiant/datblygu cynaliadwy gan geisio cynyddu cyfraniadau drwy hynny at holl nodau Deddf Llesiant Cenedlaethau’r Dyfodol. 

en-gb	This can be achieved by adopting a placemaking approach. taken by the planning system work together to deliver sustainable places. 
cy-gb	Trwy “greu lleoedd” y mae gwneud hynny. datblygu a wneir trwy system gynllunio yn gweithio gyda’i gilydd i ddarparu lleoedd 

en-gb	2.14
cy-gb	2.14

en-gb	Planning Policy Wales | Edition 10 Figure 3: 
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	Key Planning Principles – 
cy-gb	Yr Egwyddorion Cynllunio Allweddol –

en-gb	Achieving the Right Development in the Right Place
cy-gb	Y Datblygiad Iawn yn y Lle Iawn

en-gb	Growing our economy in  a sustainable manner
cy-gb	Helpu’r economi i dyfu mewn ffordd gynaliadwy

en-gb	The planning system should enable development which contributes to long term economic well-being, making the best use of existing infrastructure and planning for new supporting infrastructure and services. 
cy-gb	Dylai’r system gynllunio alluogi datblygiad sy’n cyfrannu at les economaidd tymor hir gan wneud y defnydd gorau o’r seilwaith a chynllunio ar gyfer seilwaith a gwasanaethau ategol newydd. 

en-gb	Communities, national and local government, businesses, and the third sector must work together to take a long term view, integrating and aligning priorities through greater collaboration to achieve sustainable economic benefits for all in line with the well-being goals.  
cy-gb	Rhaid i gymunedau, llywodraeth genedlaethol a lleol, busnesau a’r trydydd sector weithio gyda’i gilydd i weithio at y tymor hir, gan integreiddio ac alinio blaenoriaethau trwy fwy o gydweithio i sicrhau buddiannau economaidd cynaliadwy i bawb yn unol â’r nodau llesiant. 

en-gb	Making best use of resources
cy-gb	Gwneud y gorau o adnoddau 

en-gb	The efficient use of resources, including land, underpins sustainable development. 
cy-gb	Mae datblygu cynaliadwy yn dibynnu ar ddefnyddio adnoddau’n effeithiol, gan gynnwys tir. 

en-gb	The planning system has a vital role to play in making development resilient to climate change, decarbonising society and developing a circular economy for the benefit of both the built and natural environments and to contribute to the achievement of the well-being goals. 
cy-gb	Mae gan y system gynllunio ran hanfodol i’w chwarae i sicrhau bod datblygiad yn gallu gwrthsefyll hinsawdd sy’n newid, ac i ddatgarboneiddio cymdeithas a datblygu economi gylchol er lles yr amgylcheddau adeileg a naturiol a chyfrannu at gylfawni’r nodau llesiant. 

en-gb	The proximity principle must be applied to ensure problems are solved locally rather than passing them on to other places or future generations. 
cy-gb	Rhaid dilyn yr egwyddor agosatrwydd i sicrhau bod problemau’n cael eu datrys yn lleol yn hytrach na’u pasio i leoedd neu genedlaethau eraill. 

en-gb	This will ensure the use of land and other resources is sustainable in the long term.
cy-gb	Bydd hynny’n sicrhau bod tir ac adnoddau eraill yn cael eu defnyddio mewn ffordd gynaliadwy yn y tymor hir.

en-gb	Facilitating accessible  and healthy environments
cy-gb	Hwyluso amgylcheddau hygyrch ac iach

en-gb	Our land use choices and the places we create should be accessible for all and support healthy lives. 
cy-gb	Dylai’r ffordd y dewiswn ddefnyddio’n tir a’r lleoedd a grëwn fod yn hygyrch i bawb a chefnogi bywydau iach. 

en-gb	High quality places are barrier-free and inclusive to all members of society. 
cy-gb	Mae lleoedd o ansawdd uchel yn agored ac yn gynhwysol i bob aelod o gymdeithas. 

en-gb	They ensure everyone can live, work, travel and play in a way that supports good physical and mental health. 
cy-gb	Maent yn sicrhau bod pawb yn cael byw, gweithio, teithio a chwarae mewn ffordd sy’n cefnogi iechyd corfforol a meddyliol da. 

en-gb	Our built and natural environments should be planned to promote mental and physical well-being. 
cy-gb	Dylid cynllunio’n hamgylcheddau adeileg a naturiol i hyrwyddo’n llesiant meddyliol a chorfforol. 

en-gb	The best way of achieving this is to involve and collaborate with others to ensure issues are understood and prevented at the earliest opportunity through effective engagement with those affected by or having an interest in the development concerned.
cy-gb	Y ffordd orau o wneud hynny yw trwy sicrhau cyfranogaeth a chydweithrediad pobl eraill i sicrhau bod problemau’n cael eu deall a’u rhwystro cyn gynted â phosib trwy eu rheoli’n effeithiol gyda’r rheini y bydd y datblygiad dan sylw yn effeithio arnynt neu sydd â budd ynddo.

en-gb	Creating & sustaining communities
cy-gb	Creu a chynnal cymunedau

en-gb	The planning system must work in an integrated way to maximise its contribution to well-being. 
cy-gb	Rhaid gweithio’r system gynllunio mewn ffordd integredig i gynyddu’i chyfraniad at lesiant. 

en-gb	It can achieve this by creating well-designed places and cohesive rural and urban communities which can be sustained by ensuring the appropriate balance of uses and density, making places where people want to be and interact with others. 
cy-gb	Gellir gwneud hyn trwy greu lleoedd sydd wedi’u dylunio’n dda a chymunedau gwledig a threfol cydlynus. Gellir eu cynnal trwy sicrhau’r cydbwysedd gorau o ran defnyddiau a dwysedd, gan greu lleoedd y mae pobl am fod ynddynt i ryngweithio ag eraill. 

en-gb	Our communities need the right mix of good quality/well designed homes, jobs, services, infrastructure and facilities so that people feel content with their everyday lives. 
cy-gb	Mae angen y cymysgedd iawn o gartrefi, gwasanaethau, seilwaith a chyfleusterau o ansawdd da ac sydd wedi’u dylunio’n dda ar ein cymunedau fel bod pobl yn teimlo’n fodlon â’u bywyd pob dydd. 

en-gb	Maximising environmental protection and limiting environmental impact
cy-gb	Amddiffyn yr amgylchedd a chyfyngu ar yr effeithiau ar yr amgylchedd

en-gb	Natural, historic and cultural assets must be protected, promoted, conserved and enhanced. 
cy-gb	Rhaid amddiffyn, hyrwyddo, gwarchod a chyfoethogi asedau naturiol, hanesyddol a diwylliannol. 

en-gb	Negative environmental impacts should be avoided in the wider public interest. 
cy-gb	Dylid ceisio osgoi effeithiau amgylcheddol negyddol er lles y cyhoedd. 

en-gb	This means acting in the long term to respect environmental limits and operating in an integrated way so that resources and/or assets are not irreversibly damaged or depleted. 
cy-gb	Mae hynny’n golygu gweithredu yn y tymor hir i barchu terfynau’r amgylchedd a gwetihredu mewn ffordd integredig fel na chaiff adnoddau ac asedau eraill eu difrodi neu eu colli heb fod modd eu hadfer. 

en-gb	The polluter pays principle applies where pollution cannot be prevented and applying the precautionary principle ensures cost effective measures to prevent environmental damage.  
cy-gb	Os na ellir rhwystro llygredd, y llygrwr ddylai dalu a thrwy ddilyn yr egwyddor rhagofalus, sicrheir mesurau cost-effeithiol i rwystro difrod amgylcheddol. 

en-gb	  National sustainable  placemaking outcomes
cy-gb	  Canlyniadau Cenedlaethol Creu Lleoedd Cynaliadwy

en-gb	2.15    The national sustainable placemaking outcomes (see Figure 4) should be used to inform the preparation of development plans and the assessment of development proposals. 
cy-gb	2.15    Dylid defnyddio canlyniadau cenedlaethol creu lleoedd cynaliadwy (gweler Ffigur 4) i helpu i baratoi cynlluniau datblygu ac i asesu cynigion datblygu. 

en-gb	The outcomes provide a framework which contains those factors which are considered to be the optimal outcome of development plans and individual developments. 
cy-gb	Bydd y canlyniadau’n cynnig fframwaith sy’n cynnwys y ffactorau y bernir eu bod y canlyniadau gorau y gall cynlluniau datblygu a datblygiadau unigol esgor arnynt. 

en-gb	These outcomes, whilst highlighting the sustainable features of the place development plans and decisions help create, should be the starting point for plan makers and decision takers and be considered at the earliest possible opportunity. 
cy-gb	Dylai’r canlyniadau hyn, tra’n amlygu nodweddion cynaliadwy’r cynlluniau datblygu lle a’r penderfyniadau y maent yn helpu i’w creu, fod yn fan cychwyn ar gyfer llunwyr cynlluniau a phenderfynwyr a dylid manteisio ar y cyfle cyntaf posib i’w hystyried. 

en-gb	2.16   The characteristics and qualities of places vary. 
cy-gb	2.16   Mae nodweddion a phriodoleddau lleoedd yn amrywio. 

en-gb	Positive planning occurs at a level where detailed knowledge of how places ‘work’ is available and provides a valuable decision making resource. 
cy-gb	Mae cynllunio cadarnhaol yn digwydd ar lefel lle mae gwybodaeth fanwl am sut mae lleoedd yn ‘gweithio’ ar gael, sy’n darparu adnodd penderfynu gwerthfawr. 

en-gb	It is crucial when, in developing plans, planning authorities engage with people in their own communities, facilitating a collective, participatory process which focuses on achieving sustainable places. 
cy-gb	Wrth ddatblygu cynlluniau, mae’n hollbwysig bod awdurdodau cynllunio yn ymgysylltu â phobl yn eu cymunedau eu hunain, gan hwyluso proses o gyfranogiad cyfunol sy’n canolbwyntio ar sicrhau mannau cynaliadwy. 

en-gb	This requires engagement which goes beyond the statutory minimum for consultation set out in planning legislation and in accordance with the involvement principle set out in the  Well-being of Future Generations Act.
cy-gb	Mae gofyn felly am fwy o ymgysylltu na’r hyn y gofynnir amdano yn y ddeddfwriaeth gynllunio, yn unol â’r egwyddor cyfranogi a ddisgrifir yn Neddf Llesiant Cenedlaethau’r Dyfodol. 

en-gb	2.17  In responding to the key principles for the planning system, the creation of sustainable places and in recognition of the need to contribute to the well-being of future generations in Wales through placemaking, development plans and development proposals must seek to deliver developments that address the national sustainable placemaking outcomes. 
cy-gb	2.17  Wrth ymateb i’r egwyddorion allweddol ar gyfer y system gynllunio a chreu mannau cynaliadwy, ac i gydnabod yr angen i gyfrannu at lesiant cenedlaethau’r dyfodol yng Nghymru trwy “greu lleoedd”, mae’n rhaid i bolisïau cynllunio a chynigion datblygu geisio darparu datblygiadau sy’n mynd i’r afael â Chanlyniadau Cenedlaethol Creu Lleoedd Cynaliadwy. 

en-gb	2.18  The national sustainable placemaking outcomes for Wales seek to outline what a sustainable place will look like, characterised by the planning principles they relate to. 
cy-gb	2.18  Mae canlyniadau cenedlaethol creu lleoedd cynaliadwy Cymru yn ceisio amlinellu sut olwg ddylai fod ar fan cynaliadwy, ar sail yr egwyddorion cynllunio perthnasol.  

en-gb	2.19   Every development plan must take forward the national sustainable placemaking outcomes and use them to develop an overarching set of outcomes. 
cy-gb	2.19   Rhaid i bob cynllun datblygu fynd â’r canlyniadau cenedlaethol creu lleoedd cynaliadwy yn eu blaen a’u defnyddio i ddatblygu set gyffredinol o ganlyniadau. 

en-gb	Each development plan will consider the scale at which they will contribute, through policies and allocations, to achieving an outcome. 
cy-gb	Bydd pob cynllun datblygu’n ystyried y raddfa y bydd yn cyfrannu, trwy bolisïau a dyraniadau, at wireddu canlyniad. 

en-gb	Collectively, the focus on achieving these outcomes across all development plans will ensure the planning system plays its role in delivering sustainable places. 
cy-gb	Gyda’i gilydd, trwy ganolbwyntio ar gael pob cynllun datblygu i wireddu’r canlyniadau hyn, sicrheir bod y system gynllunio yn chwarae ei rhan i greu mannau cynaliadwy. 

en-gb	2.20   Not every development or policy proposal will be able to demonstrate they can meet all of these outcomes, neither can it necessarily be proved at the application or policy stage that an attribute of a proposal will necessarily lead to a specific outcome. 
cy-gb	2.20   Ni fydd modd dangos bod pob datblygiad na chynnig polisi yn gallu gwireddu pob un o’r canlyniadau hyn, ac ni ellir chwaith o reidrwydd brofi yn y cam polisi neu ymgeisio, a all cynnig o reidrwydd arwain at ganlyniad penodol. 

en-gb	However, this does not mean that they should not be considered in the development management process to see if a proposal can be improved or enhanced to promote wider well-being. 
cy-gb	Ond nid yw hynny’n golygu na ddylid ei ystyried yn y broses rheoli datblygu i weld a ellir gwella cynnig i hyrwyddo nodau llesiant ehangach. 

en-gb	It is for developers and planning authorities to identify these opportunities and act upon them. 
cy-gb	Mater i ddatblygwyr ac awdurdodau cynllunio yw gweld y cyfleoedd a manteisio arnynt. 

en-gb	Assessing the Sustainable Benefits  of Development
cy-gb	Asesu Manteision Cynaliadwy Datblygu

en-gb	2.24  Planning authorities should ensure that social, economic, environmental and cultural benefits are considered in the decision-making process and assessed in accordance with the five ways of working to ensure a balanced assessment is carried out to implement the Well-being of Future Generations Act and the Sustainable Development Principle. 
cy-gb	2.24  Dylai awdurdodau cynllunio sicrhau bod manteision cymdeithasol, economaidd, amgylcheddol a diwylliannol yn cael eu hystyried yn y broses gwneud penderfyniadau ac yn cael eu hasesu yn unol â’r pum ffordd o weithio i sicrhau bod asesiad cytbwys yn cael ei gynnal ac i weithredu Deddf Llesiant Cenedlaethau’r Dyfodol a’r Egwyddor Datblygu Cynaliadwy. 

en-gb	There may be occasions when one benefit of a development proposal or site allocation outweighs others, and in such cases robust evidence should be presented to support these decisions, whilst seeking to maximise contributions against all the well-being goals.
cy-gb	Efallai y bydd yna adegau pan fydd un fantais sy’n gysylltiedig â chynnig datblygu neu ddyrannu safle’n bwysicach na rhai eraill, ac mewn achosion o’r fath dylid cyflwyno tystiolaeth gadarn i gefnogi’r penderfyniadau hyn, gan geisio sicrhau cymaint o gyfraniad â phosibl at yr holl nodau llesiant.

en-gb	2.25  Key factors in the assessment process include:
cy-gb	2.25  Y ffactorau allweddol yn y broses asesu yw:

en-gb	Social Considerations
cy-gb	Ystyriaethau Cymdeithasol

en-gb	who are the interested and affected people and communities;
cy-gb	pwy yw’r bobl a’r cymunedau â buddiant ac yr effeithir arnynt;

en-gb	how does the proposal change a persons way of life, which can include: 
cy-gb	sut mae’r cynnig yn newid ffordd o fyw rhywun, a all gynnwys: 

en-gb	how people live, for example how they get around and access services;
cy-gb	sut mae pobl yn byw, er enghraifft, sut maent yn teithio o gwmpas a chael gafael ar wasanaethau;

en-gb	how people work, for example access to adequate employment;
cy-gb	sut mae pobl yn gweithio, er enghraifft, yn cael gafael ar gyflogaeth ddigonol;

en-gb	how people socialise, for example access to recreation activities; and
cy-gb	sut mae pobl yn cymdeithasu, er enghraifft, yn cymryd rhan mewn gweithgareddau hamdden; a

en-gb	how people interact with one another on a daily basis
cy-gb	sut mae pobl yn rhyngweithio gyda’i gilydd bob dydd

en-gb	who will benefit and suffer any impacts from the proposal; 
cy-gb	pwy fydd yn elwa ar y cynnig ac yn dioddef unrhyw effeithiau ohono; 

en-gb	what are the short and long-term consequences of the proposal on a community, including its composition, cohesion, character, how it functions and its sense of place; 
cy-gb	beth yw canlyniadau byrdymor a hirdymor y cynnig ar gymuned, yn cynnwys ei chyfansoddiad, cydlyniant, cymeriad, sut mae’n gweithredu a’i hymdeimlad o le; 

en-gb	and
cy-gb	a

en-gb	how does the proposal support development of more equal and more cohesive communities.
cy-gb	sut mae’r cynnig yn cefnogi datblygu cymunedau mwy cyfartal a mwy cydlynol.

en-gb	Economic Considerations
cy-gb	Ystyriaethau Economaidd

en-gb	the numbers and types of long term jobs expected to be created or retained;
cy-gb	y nifer a’r mathau o swyddi hirdymor y disgwylir iddynt gael eu creu neu eu cadw;

en-gb	whether, and how far, the development will help redress economic disadvantage or support regeneration priorities, for example by enhancing local employment opportunities or upgrading the environment;
cy-gb	a fydd, ac i ba raddau y bydd y datblygiad yn helpu i wneud iawn am anfantais economaidd neu gefnogi blaenoriaethau adfywio, er enghraifft drwy wella cyfleoedd cyflogaeth lleol neu wella’r amgylchedd;

en-gb	the contribution the development would make to achieving wider strategies, for example the growth or regeneration of certain areas;
cy-gb	cyfraniad y datblygiad i strategaethau ehangach, er enghraifft i dwf neu adfywiad ardaloedd penodol;

en-gb	the contribution this economic activity will have to wider policy goals; and
cy-gb	cyfraniad y gweithgarwch economaidd hwn at nodau polisi ehangach; a

en-gb	how the proposal would support the achievement of a more prosperous, low carbon, innovative and resource efficient Wales.
cy-gb	sut mae’r cynnig yn cefnogi cyflawni’r nod o sicrhau Cymru mwy ffyniannus, carbon isel, arloesol sy’n defnyddio adnoddau’n effeithlon.

en-gb	Cultural Considerations 
cy-gb	Ystyriaethau Diwylliannol 

en-gb	how far the proposal supports the conditions that allow for the use of the Welsh language;
cy-gb	i ba raddau mae’r cynnig yn cefnogi’r amodau sy’n galluogi defnyddio’r Gymraeg;

en-gb	whether or not the development protects areas and assets of cultural and historic significance;
cy-gb	a yw’r datblygiad yn diogelu ardaloedd ac asedau o arwyddocâd diwylliannol a hanesyddol;

en-gb	have cultural considerations and their relationships with the tourism industry been appropriately maximised;
cy-gb	a fanteisiwyd i’r eithaf yn briodol ar yr ystyriaethau cysylltiadau diwylliannol a’u perthynas â’r diwydiant twristiaeth;

en-gb	if the proposal protects areas known for their cultural value in terms of music, literature, sport and the arts; and
cy-gb	a yw’r cynnig yn diogelu ardaloedd sy’n enwog am eu gwerth diwylliannol o ran cerddoriaeth, llenyddiaeth, chwaraeon a’r celfyddydau; a

en-gb	vibrant cultural experiences.
cy-gb	phrofiadau diwylliannol bywiog.

en-gb	People & Places
cy-gb	Pobl a Lleoedd

en-gb	Environmental Considerations 
cy-gb	Ystyriaethau Amgylcheddol 

en-gb	will important features of the natural and built environment be protected and enhanced;
cy-gb	a fydd nodweddion pwysig yr amgylchedd naturiol ac adeiledig yn cael eu gwarchod a’u gwella;

en-gb	are the environmental impacts of development on health and amenity limited to acceptable levels and the resilience of ecosystems improved;
cy-gb	a yw effeithiau amgylcheddol datblygiad ar iechyd ac amwynder yn gyfyngedig i lefelau derbyniol a chydnerthedd ecosystemau yn cael ei wella;

en-gb	is environmental protection for people and natural resources, property and infrastructure maximised and environmental risks prevented or appropriately managed;
cy-gb	a yw diogelwch amgylcheddol i bobl ac adnoddau naturiol, eiddo a seilwaith yn cael ei sicrhau i’r eithaf, a risgiau amgylcheddol yn cael eu hatal neu eu rheoli’n briodol;

en-gb	will high standards of restoration, remediation, decommissioning and beneficial after uses be achieved;
cy-gb	a fydd safonau uchel yn cael eu cyflawni o ran adfer, gwella, datgomisiynu ac ôl-ddefnydd buddiol;

en-gb	will the depletion of non-renewable resources be minimised, waste prevented and the efficient and most appropriate use of materials made and re-use and recycling promoted;
cy-gb	a fydd llai o adnoddau anadnewyddadwy’n cael eu defnyddio, gwastraff yn cael ei atal, defnydd effeithlon a mwyaf priodol yn cael ei wneud o ddeunyddiau, ac ailddefnyddio ac ailgylchu’n cael eu hyrwyddo;

en-gb	will the causes and impacts of climate change be fully taken into account through location, design, build, operation, decommissioning and restoration; and
cy-gb	a fydd achosion ac effeithiau newid yn yr hinsawdd yn cael eu hystyried yn llawn drwy leoliad, dylunio, adeiladu, gweithredu, datgomsiynu ac adfer; ac

en-gb	does it support decarbonisation and the transition to a low carbon economy.
cy-gb	a yw’n cefnogi datgarboneiddio a’r pontio i economi carbon isel.

en-gb	2.26  When considering planning applications, planning authorities should seek the views of all relevant local authority departments and external specialist public bodies, particularly those with responsibility for Economic Development, Housing, Transport, Regeneration, 
cy-gb	2.26  Wrth ystyried ceisiadau cynllunio, dylai awdurdodau cynllunio ofyn am farn pob adran berthnasol mewn awdurdod lleol a chyrff cyhoeddus arbenigol allanol, yn enwedig y rheini sy’n gyfrifol am Ddatblygu Economaidd, Tai, Trafnidiaeth, 

en-gb	Culture, Heritage and Environment/ Biodiversity, as this can assist in the identification of multiple benefits and an integrated approach to balancing priorities against policy on an individual basis. 
cy-gb	Adfywio, Diwylliant, Treftadaeth a’r Amgylchedd/Bioamrywiaeth, gan y gall hyn helpu i nodi manteision lluosog a dull integredig o gydbwyso blaenoriaethau yn erbyn polisi ar sail unigol. 

en-gb	This will also enable the full range of costs and benefits over the lifetime of development to be taken into account, including those which cannot be easily valued in monetary terms, and considerations relating to timing, risks and uncertainties addressed.
cy-gb	Bydd hyn hefyd yn fodd o ystyried yr holl gostau a buddion amrywiol dros oes datblygiad, yn cynnwys y rhai na ellir rhoi gwerth ariannol arnynt yn hawdd, ac ystyriaethau sy’n ymwneud ag amseriad, risgiau ac ansicrwydd.

en-gb	Planning Policy Wales | Edition 10 3 Strategic and Spatial  
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10 3 Dewisiadau Strategol 

en-gb	Choices
cy-gb	a Gofodol 

en-gb	3.1  Effective strategic placemaking requires early collective consideration of placemaking issues at the outset, in the formulation of a development plan, or when developing specific proposals. 
cy-gb	3.1  Er mwyn creu lleoedd strategol, rhaid cydystyried y materion yn fuan, wrth ffurfio cynllun datblygu neu wrth ddatblygu cynigion penodol. 

en-gb	The policy issues should not be considered in isolation from one another. 
cy-gb	Ni ddylid ystyried y materion polisi ar wahân. 

en-gb	This includes considering the design of a development and its impacts upon everyday lives as well as thinking holistically about where people might live and work and which areas should be protected. 
cy-gb	Mae hynny’n cynnwys ystyried dyluniad y datblygiad a’i effeithiau ar fywyd pob dydd yn ogystal â meddwl mewn ffordd holistig ynghylch lle y gallai pobl fyw a gweithio a pha ardaloedd y dylid eu hamddiffyn. 

en-gb	These crucial, early decisions will have the greatest impact on the type of development which is ultimately delivered and its contribution to sustainable development and the environmental, social, cultural and economic well-being of Wales. 
cy-gb	Bydd y penderfyniadau sylfaenol buan hyn yn cael yr effaith fwyaf ar y math o ddatblygiad gaiff ei ddarparu yn y pen draw a’i gyfraniad at ddatblygu cynaliadwy a llesiant amgylcheddol, cymdeithasol, diwylliannol ac economaidd Cymru. 

en-gb	3.2  The choices made at this stage should be shaped by appropriate engagement with the public and other stakeholders using the 5 Ways of Working to enhance proposals and ideas and to maximise their contribution to the well-being goals. 
cy-gb	3.2    Dylai’r dewisiadau a wneir yn y cwm hwn gael eu llywio gan ymgysylltu priodol â’r cyhoedd a rhanddeiliaid eraill, gan ddefnyddio’r 5 Ffordd o Weithio i wella cynigion a syniadau a chynyddu’u cyfraniad at y nodau llesiant. 

en-gb	Getting these aspects right, or in place, at an early stage, will enable more effective and justifiable decisions to be made further on in the development of plans and projects.  
cy-gb	Trwy cael yr agweddau hyn yn iawn neu yn eu lle yn fuan, bydd yn bosib gwneud penderfyniadau mwy effeithiol a haws eu cyfiawnhau nes ymlaen wrth ddatblygu cynlluniau a phrosiectau.  

en-gb	  Placemaking In Action
cy-gb	  Creu Lle ar Waith

en-gb	  Good Design Making Better Places
cy-gb	  Dylunio Da yn Creu Lleoedd Gwell

en-gb	3.3    Good design is fundamental to creating sustainable places where people want to live, work and socialise. 
cy-gb	3.3    Mae dylunio da yn hollbwysig i greu mannau cynaliadwy lle mae pobl eisiau byw, gweithio a chymdeithasu. 

en-gb	Design is not just about the architecture of a building but the relationship between all elements of the natural and built environment and between people and places. 
cy-gb	Mae mwy i ddylunio na phensaernïaeth adeilad; mae’n golygu’r berthynas rhwng holl elfennau’r amgylchedd naturiol ac adeiledig a rhwng pobl a lleoedd hefyd. 

en-gb	To achieve sustainable development, design must go beyond aesthetics and include the social, economic, environmental, cultural aspects of the development, including how space is used, how buildings and the public realm support this use, as well as its construction, operation, management, and its relationship with the surrounding area. 
cy-gb	I gyflawni datblygu cynaliadwy, rhaid i ddylunio fynd y tu hwnt i estheteg a chynnwys yr agweddau cymdeithasol, economaidd, amgylcheddol a diwylliannol ar y datblygiad, gan gynnwys sut mae gofod yn cael ei ddefnyddio, sut mae adeiladau a lle’r cyhoedd yn cefnogi hyn yn ogystal â’r gwaith adeiladu a’r trefniadau gweithredu a rheoli, a’r berthynas rhwng y datblygiad a’i gyffiniau. 

en-gb	3.4  Design is an inclusive process, which can raise public aspirations, reinforce civic pride and create a sense of place and help shape its future. 
cy-gb	3.4  Mae dylunio yn broses gynhwysol sy’n gallu codi dyheadau’r cyhoedd, atgyfnerthu balchder dinesig a chreu ymdeimlad o le a helpu i lywio ei ddyfodol. 

en-gb	For those proposing new development, early engagement can help to secure public acceptance of new development. 
cy-gb	Ar gyfer y rheini sy’n cynnig datblygiad newydd, gall ymgysylltu buan helpu i sicrhau bod y cyhoedd yn croesawu’r datblygiad newydd. 

en-gb	Meeting the objectives of good design should be the aim of all those involved in the development process and applied to all development proposals, at all scales. 
cy-gb	Dylai pawb sy’n rhan o’r broses ddatblygu geisio cyflawni amcanion dylunio da, a dylai hyn fod yn berthnasol i bob cynnig datblygu o bob maint. 

en-gb	These objectives can be categorised into five key aspects of good design (see Figure 7 overleaf):
cy-gb	Gall yr amcanion hyn gael eu categoreiddio i bum elfen allweddol dylunio da (gweler Ffigur 7 trosodd):

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	Strategic & Spatial Choices 
cy-gb	Dewisiadau Strategol a Gofodol 

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	Access and Inclusivity encourage people to meet and interact 
cy-gb	Mynediad a Chynwysoldeb

en-gb	3.5   Good design is inclusive design. 
cy-gb	3.5   Mae dylunio da yn golygu dylunio cynhwysol. 

en-gb	3.8   Good design can help to ensure high  environmental quality. 
cy-gb	3.8   Gall dylunio da helpu i sicrhau  ansawdd amgylcheddol uchel. 

en-gb	Landscape and green infrastructure considerations are an integral part of the design process. 
cy-gb	Mae ystyried tirwedd a seilwaith gwyrdd yn rhan annatod o’r broses ddylunio. 

en-gb	Integrating green infrastructure is not limited to focusing on landscape and ecology, rather, consideration should be given to all features of the natural environment and how these function together to contribute toward the quality of places. 
cy-gb	Mae integreiddio seilwaith gwyrdd yn golygu mwy na thirwedd ac ecoleg. Dylid ystyried yn hytrach bob nodwedd yn yr amgylchedd naturiol a sut maen nhw’n gweithio gyda’i gilydd i gyfrannu at ansawdd lle. 

en-gb	This embraces the principles of ‘ecosystems services’ and sustainable management of natural resources where multiple benefits solution become an integral part of good design. 
cy-gb	Mae hyn yn ymgorffori egwyddorion ‘gwasanaethau ecosystemau’ a rheoli adnoddau naturiol yn gynaliadwy lle daw ateb niferus ei fanteision yn rhan annatod o ddyluniad da. 

en-gb	In a similar manner, addressing environmental risks can make a positive contribution to environmental protection and improvement, addressing land contamination, instability and flood risk and providing for biodiversity, climate protection, improved air quality, soundscape and water resources benefits. 
cy-gb	Mewn ffordd debyg, gall mynd i’r afael â risgiau amgylcheddol wneud cyfraniad cadarnhaol at ddiogelu a gwella’r amgylchedd, datrys halogiad, ansefydlogrwydd a llifogydd tir a darparu ar gyfer diogelu bioamrywiaeth a hinsawdd, gwella ansawdd aer, y seinwedd a manteision i adnoddau dŵr. 

en-gb	Character
cy-gb	Cymeriad

en-gb	3.9    The special characteristics of an area should be central to the design of a development. 
cy-gb	3.9    Dylai nodweddion arbennig ardal fod yn rhan annatod o ddyluniad datblygiad. 

en-gb	The layout, form, scale and visual appearance of a proposed development and its relationship to its surroundings are important planning considerations. 
cy-gb	Mae cynllun, ffurf, maint ac ymddangosiad datblygiad arfaethedig a’i berthynas â’i gyffiniau yn ystyriaethau cynllunio pwysig. 

en-gb	A clear rationale behind the design decisions made, based on site and context analysis, a strong vision, performance requirements and design principles, should be sought throughout the development process and expressed, when appropriate, in a design and access statement.
cy-gb	Dylid ceisio sicrhau sail resymegol glir i’r penderfyniadau dylunio a wneir yn seiliedig ar ddadansoddiad o gyd-destun a safle, gweledigaeth glir, gofynion perfformiad ac egwyddorion dylunio gydol y broses ddatblygu, a dylai’r pethau hyn gael eu mynegi, os yn briodol, mewn datganiad dylunio a mynediad.

en-gb	3.10  In areas recognised for their particular landscape, townscape, cultural or historic character and value it can be appropriate to seek to promote or reinforce local distinctiveness. 
cy-gb	3.10  Mewn ardaloedd a gydnabyddir am eu tirwedd, eu treflun neu eu cymeriad a’u gwerth diwylliannol hanesyddol, efallai y bydd yn briodol ceisio hyrwyddo neu atgyfnerthu hynodrwydd lleol. 

en-gb	In those areas, the impact of development on the existing character, the scale and siting of new development, and the use of appropriate building materials (including where possible sustainably produced materials from local sources), will be particularly important. 
cy-gb	Yn yr ardaloedd hynny, bydd effaith datblygiad ar gymeriad presennol, maint a lleoliad datblygiad newydd, a’r defnydd o ddeunyddiau adeiladu priodol (gan gynnwys, os yn bosibl, deunyddiau a gynhyrchir yn gynaliadwy o ffynonellau lleol) yn arbennig o bwysig. 

en-gb	Community Safety
cy-gb	Diogelwch Cymunedol

en-gb	3.11   Local authorities are under a legal obligation to consider the need to prevent and reduce crime and disorder in all decisions that they take. 
cy-gb	3.11   Mae awdurdodau lleol o dan rwymedigaeth gyfreithiol i ystyried yr angen i atal a lleihau trosedd ac anhrefn ym mhob penderfyniad a wnânt. 

en-gb	Crime prevention and fear of crime are social considerations to which regard should be given in the preparation of development plans and taking planning decisions. 
cy-gb	Mae atal trosedd ac ofn troseddau yn ystyriaethau cymdeithasol y dylid rhoi sylw iddynt wrth baratoi cynlluniau datblygu a gwneud penderfyniadau cynllunio. 

en-gb	The aim should be to produce safe environments that do not compromise on design quality in accordance with the cohesive communities well-being goal. 
cy-gb	Y nod fyddai creu amgylcheddau diogel nad ydynt yn tanseilio ansawdd y dyluniad yn unol â’r nod llesiant ynghylch cymunedau cydlynus. 

en-gb	Movement
cy-gb	Symudiad

en-gb	3.12    Good design is about avoiding the  creation of car-based developments. 
cy-gb	3.12    Mae dylunio da yn ymwneud ag osgoi  creu datblygiadau sy’n seiliedig ar geir yn unig. 

en-gb	It contributes to minimising the need to travel and reliance on the car, whilst maximising opportunities for people to make sustainable and healthy travel choices for their daily journeys. 
cy-gb	Mae’n cyfrannu at leihau’r angen i deithio a’r ddibyniaeth ar gar gan hyrwyddo cyfleoedd i bobl wneud dewisiadau teithio cynaliadwy ac iach ar gyfer eu teithiau bob dydd. 

en-gb	Achieving these objectives requires the selection of sites which can be made easily accessible by sustainable modes as well as incorporating appropriate, safe and sustainable links (including active travel networks) within and between developments using legal agreements where appropriate. 
cy-gb	Mae cyflawni’r amcanion hyn yn gofyn am ddewis safleoedd y gellir eu gwneud yn hygyrch yn hawdd drwy ddulliau cynaliadwy yn ogystal ag ymgorffori cysylltiadau priodol, diogel a chynaliadwy (gan gynnwys y rhwydwaith teithio egnïol) o fewn a rhwng datblygiadau gan ddefnyddio cytundebau cyfreithiol lle bo gofyn. 

en-gb	3.13  Existing infrastructure must be utilised and maximised, wherever possible. 
cy-gb	3.13  Rhaid defnyddio’r seilwaith sy’n bod ac ychwanegu ato lle medrir. 

en-gb	Where new infrastructure is necessary to mitigate transport impacts of a development and to maximise accessibility by sustainable non-car modes, it should be integrated within the development layout and beyond the boundary, as appropriate. 
cy-gb	Lle gwelir bod angen seilwaith newydd i liniaru effeithiau trafnidiaeth y datblygiad a’i wneud mor hygyrch â phosib trwy gyfrwng moddau teithio cynaliadwy heblaw ceir, dylid integreiddio’r seilwaith o fewn gwead y datblygiad a thu hwnt i’w ffiniau yn ôl y gofyn. 

en-gb	This could include works to connect cycle routes within a site to a wider strategic cycling network or provision of bus priority measures on highway corridors serving a new development.
cy-gb	Gallai hynny gynnwys cysylltu llwybrau beicio o fewn y safle â rhwydwaith beicio strategol ehangach neu ddarparu mesurau sy’n rhoi blaenoriaeth i fysiau ar y priffyrdd sy’n gwasanaethu datblygiad newydd. 

en-gb	Appraising Context
cy-gb	Arfarnu cyd-destun

en-gb	3.14    Site and context analysis  should be used to determine the appropriateness of a development proposal in responding to its surroundings. 
cy-gb	3.14   Dylai dadansoddiad o gyd-destun a safle  gael ei ddefnyddio i bennu priodoldeb cynnig datblygu o ran y ffordd mae’n ymateb i’w gyffiniau. 

en-gb	This process will ensure that a development is well integrated into the fabric of the existing built environment. 
cy-gb	Bydd y broses hon yn sicrhau bod datblygiad yn integreiddio’n dda yng ngwead yr amgylchedd adeiledig presennol. 

en-gb	The analysis process will highlight constraints and opportunities presented by existing settlement structure and uses, landscape, biodiversity, water environment, movement, infrastructure, materials and resources, soundscape and built form which will need to be considered when formulating proposals. 
cy-gb	Bydd y broses ddadansoddi’n amlygu cyfyngiadau a chyfleoedd a gyflwynir gan y strwythur aneddiadau presennol a bydd angen ystyried defnyddiau, tirwedd, bioamrywiaeth, yr amgylchedd dŵr, symudiad, seilwaith, deunyddiau ac adnoddau, seinwedd a ffurf adeiledig wrth lunio cynigion. 

en-gb	Considering Design Issues
cy-gb	Ystyried Materion Dylunio 

en-gb	 Further information is contained within Welsh Government Practice Guidance on Site and Context Analysis:  https://beta.gov.wales/planning-developments-site-and-context-analysis-guide
cy-gb	 Ceir mwy o wybodaeth yng Nghanllaw Ymarfer Llywodraeth Cymru ar Ddadansoddi Safle a Chyd-destun  https://beta.llyw.cymru/datblygiadau-cynllunio-canllawiau-ar-ddadansoddi-safle-chyd-destun 

en-gb	3.15    Development plans should include policies and guidance that promote good design in the built environment and be sufficiently robust to refuse poor quality development proposals. 
cy-gb	3.15    Dylai cynlluniau datblygu gynnwys polisïau a chanllawiau sy’n hyrwyddo dylunio da yn yr amgylchedd adeiledig ac sy’n ddigon cadarn i wrthod cynigion datblygu o ansawdd gwael. 

en-gb	Planning authorities should consider strategic design issues (such as site location, context and connectivity) when making development plan allocations and reference these in the plan. 
cy-gb	Dylai awdurdodau cynllunio ystyried materion dylunio strategol (megis lleoliad, cyd-destun a chysylltedd y safle) wrth ddyrannu cynlluniau datblygu, a chyfeirio atynt yn y cynllun. 

en-gb	A variety of tools (such as development briefs, design frameworks and supplementary planning guidance, including Place Plans) can be used to outline specific sustainable design requirements where applicable to a particular local issue or specific sites. 
cy-gb	Gellir defnyddio pob math o adnoddau (megis briffiau datblygu, fframweithiau dylunio a chanllawiau cynllunio atodol, gan gynnwys Cynlluniau Lle) i amlinellu gofynion dylunio cynaliadwy penodol lle bo hynny’n berthnasol i fater lleol penodol neu safleoedd penodol. 

en-gb	These can also help to identify and coordinate opportunities to revitalise towns and other urban areas and to guide development generally. 
cy-gb	Gall y rhain helpu i nodi a chydgysylltu cyfleoedd i adfywio trefi ac ardaloedd trefol eraill ac arwain datblygiad yn gyffredinol. 

en-gb	The Design Review service offered by the Design Commission for Wales  can provide independent advice and feedback on individual schemes and framework documents. 
cy-gb	Mae’r gwasanaeth adolygu dyluniadau a gynigir gan Gomisiwn Dylunio Cymru  yn cynnig cyngor ac adborth annibynnol ar gynlluniau unigol a dogfennau fframwaith. 

en-gb	http://dcfw.org
cy-gb	http://dcfw.org

en-gb	3.16  Planning authorities should through a process of negotiation seek to improve poor or average developments which are not well designed, do not take account of their context and consider their place, or do not meet the objectives of good design. 
cy-gb	3.16  Dylai awdurdodau cynllunio, trwy broses negodi, geisio gwella datblygiadau gwael neu weddol nad ydynt wedi’u dylunio’n dda, nad ydynt yn ystyried eu cyd-destun na’u lle neu nad ydynt yn bodloni gofynion dylunio da. 

en-gb	Where this cannot be achieved proposals should be rejected. 
cy-gb	Os na ellir gwneud hyn, dylid eu gwrthod. 

en-gb	However, they should not attempt to impose a particular architectural taste or style arbitrarily and should avoid inhibiting opportunities for innovative design solutions. 
cy-gb	Fodd bynnag, ni ddylent geisio gorfodi chwaeth neu arddull pensaernïol yn fympwyol a dylent osgoi atal cyfleoedd am atebion dylunio arloesol. 

en-gb	If a decision maker considers that a planning application should not be approved because of design concerns they should ensure that these reasons are clearly articulated in their decision and justified with sufficient evidence. 
cy-gb	Os bydd penderfynwr o’r farn na ddylid cymeradwyo cais cynllunio oherwydd pryderon dylunio, dylai sicrhau bod y rhesymau hyn yn cael eu nodi’n glir yn ei benderfyniad a’u cyfiawnhau gyda thystiolaeth ddigonol. 

en-gb	In the event of an appeal, in these circumstances, the Planning Inspectorate will need to examine the issues in detail and consider if the proposal meets the objectives of good design including the relationship between the site and its surroundings. 
cy-gb	Pe ceid apêl o dan yr amgylchiadau hyn, bydd angen i’r Arolygiaeth Gynllunio archwilio’r problemau’n fanwl ac ystyried a yw’r cynnig yn bodloni nodau safonau dylunio da, gan gynnwys y berthynas rhwng y safle a’i gyffiniau. 

en-gb	Design and Access Statements
cy-gb	Datganiadau Dylunio a Mynediad

en-gb	3.17  A Design and Access Statement  communicates what development is proposed, demonstrates the design process that has been undertaken and explains how the objectives of good design and placemaking have been considered from the outset of the development process. 
cy-gb	3.17  Mae Datganiad Dylunio a Mynediad  yn cyfathrebu pa ddatblygiad a gynigir, yn dangos y broses ddylunio a ddefnyddiwyd ac yn esbonio sut mae amcanion dylunio da a chreu lle wedi’u hystyried o gychwyn y broses ddatblygu. 

en-gb	In preparing design and access statements, applicants should take an integrated and inclusive approach to sustainable design, proportionate to the scale and type of development proposal. 
cy-gb	Wrth baratoi datganiadau dylunio a mynediad, dylai ymgeiswyr ddefnyddio ymagwedd integredig a chynhwysol at ddylunio cynaliadwy sy’n gymesur i faint y cynnig datblygu dan sylw a’r math o gynnig ydyw. 

en-gb	They should be ‘living’ documents dealing with all relevant aspects of design throughout the process and the life of the development, clearly stating the design principles and concepts adopted and include illustrative material in diagrams, plans, elevations and sections where relevant.
cy-gb	Dylent fod yn ddogfennau ‘byw’ sy’n ymdrin â phob agwedd berthnasol ar ddylunio gydol y broses ac oes y datblygiad, gan nodi’n glir yr egwyddorion a’r cysyniadau dylunio a fabwysiadwyd a chynnwys deunydd eglurhaol mewn diagramau, cynlluniau, gweddluniau ac adrannau lle bo hynny’n berthnasol.

en-gb	 Further information is contained within Welsh Government Practice Guidance on Design and Access Statements:  https://beta.gov.wales/planning-applications-guidance-design-and-access-statements-das
cy-gb	 Ceir mwy o wybodaeth yng Nghanllaw Ymarfer Llywodraeth Cymru ar Ddadansoddi Safle a Chyd-destun  https://beta.llyw.cymru/ceisiadau-cynllunio-canllawiau-ar-ddatganiadau-dylunio-mynedia d  

en-gb	3.18    Where Design and Access Statements are not required, design and placemaking must  still be taken into account when preparing and assessing development proposals. 
cy-gb	3.18   Hyd yn oed os nad oes angen Datganiadau Dylunio a Mynediad, mae dal angen ystyried dylunio a chreu lle wrth baratoi ac asesu cynigion datblygu. 

en-gb	  Promoting Healthier Places
cy-gb	  Hyrwyddo Lleoedd Iachach

en-gb	3.19    The built and natural environment is a key determinant of health and well-being. 
cy-gb	3.19    Mae’r amgylchedd adeiledig a naturiol ym ddylanwadau mawr ar iechyd a llesiant pobl. 

en-gb	The planning system has an important role in shaping the social, economic, environmental and cultural factors which determine health and which promote or impact on well-being in line with the Healthier Wales goal. 
cy-gb	Mae gan y system gynllunio gyfraniad pwysig o ran siapio’r ffactorau cymdeithasol, economaidd, amgylcheddol a diwylliannol sy’n penderfynu ar iechyd ac sy’n hyrwyddo llesiant ac yn effeithio arno yn unol â’r nod Cymru Iachach. 

en-gb	The way places work and operate can have an impact on the choices people make in their everyday lives, including their travel and recreational choices and how easy it may be to socialise with others. 
cy-gb	Gall y ffordd mae ein lleoedd yn gweithio a gweithredu gael effaith ar y dewisiadau mae pobl yn eu gwneud yn eu bywydau bob dydd, gan gynnwys eu dewisiadau teithio a hamdden a pha mor hawdd y gallai fod i gymdeithasu ag eraill. 

en-gb	3.20    Disadvantaged and deprived  communities tend to be disproportionately affected by health problems. 
cy-gb	3.20    Mae cymunedau difreintiedig a  than anfantais yn dueddol o gael eu heffeithio’n anghymesur gan broblemau iechyd. 

en-gb	There are links between the built and natural environment and health throughout a persons lifetime and an understanding of the wider determinants of health should be a key component of development plan preparation. 
cy-gb	Ceir cysylltiadau rhwng yr amgylchedd adeiledig a naturiol ac iechyd ar hyd oes person a dylid ceisio deall y ffactorau ehangach sy’n dylanwadu ar iechyd fel elfen allweddol wrth baratoi cynllun datblygu. 

en-gb	The planning system should identify proactive and preventative measures to reduce health inequalities. 
cy-gb	Dylai’r system gynllunio nodi mesurau rhagweithiol ac ataliol i leihau anghydraddoldebau iechyd. 

en-gb	This will include enabling opportunities for outdoor activity and recreation, reducing exposure of populations to air and noise pollution, promoting active travel options and seeking environmental and physical improvements, particularly in the built environment. 
cy-gb	Byddai hynny’n cynnwys galluogi cyfleoedd ar gyfer gweithgareddau awyr agored a hamdden, lleihau cysylltiad pobl â llygredd aer a sŵn, hyrwyddo opsiynau teithio llesol a cheisio sicrhau gwelliannau amgylcheddol a ffisegol, yn enwedig yn yr amgylchedd adeiledig. 

en-gb	3.21    Planning authorities have a role to play in the prevention of physical and mental illnesses caused, or exacerbated, by pollution, disconnection of people from social activities (which contributes to loneliness) as well as the promotion of travel patterns which facilitate active lifestyles. 
cy-gb	3.21   Mae gan awdurdodau cynllunio eu rhan i atal salwch corfforol a meddyliol sy’n cael eu achosi neu eu gwaethygu gan lygredd neu oherwydd diffyg cysylltiad â gweithgarwch cymdeithasol (sy’n cyfrannu at unigrwydd), yn ogystal â hyrwyddo patrymau teithio sy’n annog bywydau actif. 

en-gb	The planning system must consider the impacts of new development on existing communities and maximise health protection and well-being and safeguard amenity. 
cy-gb	Rhaid i’r system gynllunio ystyried effeithiau datblygiad newydd ar gymunedau a diogelu iechyd, lles ac amwynderau. 

en-gb	This will include considering the provision of, and access to, community and health assets, such as community halls, libraries, doctor’s surgeries and hospitals. 
cy-gb	Gall hynny gynnwys darparu asedau cymunedol ac iechyd fel neuaddau cymuned, llyfrgelloedd, meddygfeydd ac ysbytai, gan sicrhau cysylltiad rhwydd â nhw. 

en-gb	Health impacts should be minimised in all instances, and particularly where new development could have an adverse impact on health, amenity and well-being. 
cy-gb	Dylid cadw’r effeithiau ar iechyd mor fach â phosib bob tro, yn enwedig os gallai datblygiad newydd gael effaith andwyol ar iechyd, amwynder a lles. 

en-gb	In such circumstances, where health or amenity impacts cannot be overcome satisfactorily, development should be refused. 
cy-gb	Os na ellir datrys yr effeithiau ar iechyd neu amwynder mewn ffordd foddhaol, dylid gwrthod y datblygiad. 

en-gb	3.22   Planning authorities should develop and  maintain places that support healthy, active lifestyles across all age and socio-economic groups, recognising that investment in walking and cycling infrastructure can be an effective preventative measure which reduces financial pressures on public services in the longer term. 
cy-gb	3.22   Dylai awdurdodau cynllunio ddatblygu  a chynnal lleoedd sy’n cefnogi ffyrdd iach ac actif o fyw ar draws pob grŵp oedran a grŵp economaidd-gymdeithasol, gan gydnabod y gall buddsoddi mewn seilwaith cerdded a beicio fod yn fesur effeithiol sy’n lleihau’r pwysau ariannol ar y gwasanaethau cyhoeddus yn yr hirdymor. 

en-gb	The way a development is laid out and arranged can influence people’s behaviours and decisions and can provide effective mitigation against air and noise pollution. 
cy-gb	Gall y ffordd mae datblygiad yn cael ei osod a’i drefnu ddylanwadu ar ymddygiadau a phenderfyniadau pobl a bod yn ffordd effeithiol o leihau effeithiau llygredd aer a sŵn. 

en-gb	Effective planning can provide calming, tranquil surroundings as well as stimulating and sensory environments, both of these make an important contribution to successful places.
cy-gb	Mae cynllunio effeithiol yn gallu darparu amgylcheddau tawel, digynnwrf, ynghyd ag amgylcheddau ysgogol a synhwyraidd, a gall y ddau gyfrannu’n fawr at lwyddiant lle.

en-gb	3.23   Green infrastructure can be an effective means of enhancing health and well-being, through linking dwellings, workplaces and community facilities and providing high quality, accessible green spaces. 
cy-gb	3.23   Gall seilwaith gwyrdd fod yn ddull effeithiol o wella iechyd a lles trwy gysylltu aneddiadau, gweithleoedd a chyfleusterau cymunedol a thrwy ddarparu lleoedd gwyrdd hygyrch o ansawdd uchel. 

en-gb	In all development and in public spaces especially, there should be sensitive management of light, and exposure to airborne pollution should be kept as low as reasonably practicable. 
cy-gb	Ym mhob datblygiad ac mewn mannau cyhoeddus yn enwedig, dylai golau gael ei reoli mewn ffordd sensitif a dylai lefelau llygredd aer gael eu cadw mor isel ag sy’n rhesymol ymarferol. 

en-gb	The compatibility of land uses will be a key factor in addressing air quality and creating appropriate soundscapes which are conducive to, and reflective of, particular social and cultural activities and experiences, particularly in busy central areas of towns and cities. 
cy-gb	Bydd cydnawsedd gwahanol ffyrdd o ddefnyddio tir yn ffactor allweddol wrth leihau llygredd aer a chreu seinweddau priodol sy’n ffafriol i, ac yn adlewyrchu, gweithgareddau a phrofiadau cymdeithasol a diwylliannol penodol, yn enwedig yn ardaloedd canolog prysur trefi a dinasoedd. 

en-gb	Equally, the provision of quiet, tranquil areas which provide peaceful sanctuaries in otherwise noisy environments can hep to reduce general levels of pollution and promote both mental and physical well-being.
cy-gb	Yn yr un modd, mae darparu mannau tawel a llonydd sy’n noddfa heddychlon mewn amgylchedd sydd fel arall yn swnllyd iawn, yn gallu helpu i leihau lefelau llygredd a hyrwyddo lles meddyliol a chorfforol pobl. 

en-gb	3.24  Where significant effects on human  health are likely to arise as a result of development plans or individual development proposals, environmental impacts should be considered in full knowledge of the likely consequences for health. 
cy-gb	3.24  Pan fydd cynlluniau datblygu neu  gynigion datblygu unigol yn debygol o arwain at effeithiau sylweddol ar iechyd pobl, dylid ystyried yr effeithiau amgylcheddol gan ddeall y canlyniadau tebygol ar iechyd. 

en-gb	Information to assess potential impacts on health can be required through various mechanisms, such as sustainability appraisal of development plans and environmental impact assessments, and where relevant, health impacts should be incorporated into such assessments. 
cy-gb	Gellir ei gwneud yn ofynnol i ddarparu gwybodaeth drwy fecanweithiau amrywiol i asesu effeithiau posibl ar iechyd, fel arfarniad cynaliadwyedd o gynlluniau datblygu ac asesiadau o’r effaith amgylcheddol, a lle’n berthnasol dylid cynnwys effeithiau iechyd perthnasol mewn asesiadau o’r fath. 

en-gb	In general, the most effective and collaborative ways of working will require shared and integrated approaches to evidence gathering and assessments. 
cy-gb	Yn gyffredinol, er mwyn sicrhau’r ffyrdd mwyaf effeithiol a chydweithredol o weithio, rhaid wrth ddulliau integredig a rennir i gasglu tystiolaeth a chynnal asesiadau. 

en-gb	Health Impact Assessment  makes a valuable contribution towards plan making. 
cy-gb	Mae’r Asesiad o’r Effaith ar Iechyd  yn help gwerthfawr i baratoi cynlluniau. 

en-gb	It may be useful when proposing or making decisions on new development along with evidence collected by Public Service Boards. 
cy-gb	Gall fod yn ddefnyddiol wrth gynnig neu wneud penderfyniadau ynghylch datblygiad newydd ac wrth ystyried y dystiolaeth a gesglir gan Fyrddau Gwasanaethau Cyhoeddus. 

en-gb	Evidence on health impacts can help the planning system develop stronger and more coherent approaches towards maximising health and well-being.
cy-gb	Gall tystiolaeth am yr effeithiau ar iechyd helpu’r system gynllunio i baratoi trefniadau cryfach a mwy cydlynus ar gyfer gwella iechyd a lles. 

en-gb	https://whiasu.publichealthnetwork.cymru/en
cy-gb	https://whiasu.publichealthnetwork.cymru/cy/

en-gb	  The Welsh Language and Placemaking
cy-gb	  Y Gymraeg a Chreu Lleoedd

en-gb	3.25  The Welsh language is part of the  social and cultural fabric and its future well-being will depend upon a wide range of factors, particularly education, demographic change, community activities and a sound economic base to maintain thriving sustainable communities and places. 
cy-gb	3.25  Mae’r Gymraeg yn rhan o ffabrig  cymdeithasol a diwylliannol a bydd ei llesiant i’r dyfodol yn dibynnu ar bob math o ffactorau, yn enwedig addysg, newid demograffig, gweithgareddau cymunedol a sail economaidd gadarn i gynnal cymunedau a mannau cynaliadwy sy’n ffynnu. 

en-gb	The land use planning system should take account of the conditions which are essential to the Welsh language and in so doing contribute to its , use and the Thriving Welsh Language well-being goal.
cy-gb	Dylai’r system cynllunio defnydd tir ystyried yr amodau sy’n hanfodol i’r Gymraeg a, thrwy wneud hynny, gyfrannu at ei defnyddio a’r nod llesiant y Gymraeg sy’n Ffynnu.

en-gb	3.26  Planning authorities must consider the likely effects of their development plans on the use of the Welsh language as part of the Sustainability Appraisal. 
cy-gb	3.26  Rhaid i awdurdodau cynllunio ystyried effeithiau tebygol eu cynlluniau datblygu ar y defnydd o’r Gymraeg fel rhan o’r Arfarniad Cynaliadwyedd. 

en-gb	Planning authorities should seek to ensure a broad distribution and phasing of development that takes into account the ability of the area or community to accommodate development without adversely impacting use of the Welsh language. 
cy-gb	Dylai awdurdodau cynllunio geisio sicrhau dosbarthiad a chyflwyniad eang i’r datblygiad sy’n ystyried gallu’r ardal neu’r gymuned i ganiatáu’r datblygiad heb gael effaith andwyol ar y defnydd o’r Gymraeg. 

en-gb	3.27   Development plans should include a statement on how planning authorities have taken the needs and interests of the Welsh language into account in plan preparation and how any policies relating to the Welsh language interact with other plan policies. 
cy-gb	3.27   Dylai cynlluniau datblygu gynnwys datganiad ar sut mae awdurdodau cynllunio wedi ystyried anghenion a buddiannau’r Gymraeg wrth baratoi’r cynllun a sut mae unrhyw bolisïau yn ymwneud â’r Gymraeg yn rhyngweithio â pholisïau eraill.

en-gb	3.28    Considerations relating to the use of the Welsh language may be taken into account by decision makers so far as they are material to applications for planning permission. 
cy-gb	3.28   Gall ystyriaethau yn ymwneud â’r defnydd o’r Gymraeg gael sylw gan benderfynwyr cyn belled â’u bod yn berthnasol i geisiadau am ganiatâd cynllunio. 

en-gb	Policies and decisions must not introduce any element of discrimination between individuals on the basis of their linguistic ability, and should not seek to control housing occupancy on linguistic grounds. 
cy-gb	Ni ddylai polisïau a phenderfyniadau gyflwyno unrhyw elfen o wahaniaethu rhwng unigolion yn seiliedig ar eu gallu ieithyddol, ac ni ddylent geisio rheoli deiliadaeth tai ar sail ieithyddol.

en-gb	3.29    If required, language impact assessments may be carried out in respect of large developments not allocated in a development plan which are proposed in areas of particular sensitivity or importance for the language. 
cy-gb	3.29   Os bydd angen, gellir cynnal asesiadau o’r effaith ar yr iaith mewn perthynas â datblygiadau mawr na ddyrannwyd mewn cynllun datblygu sy’n cael eu cynnig mewn ardaloedd o sensitifrwydd neu bwysigrwydd arbennig i’r iaith. 

en-gb	Any such areas should be defined clearly in the development plan.
cy-gb	Dylai unrhyw ardaloedd o’r fath fod wedi’u diffinio’n glir yn y cynllun datblygu.

en-gb	  Sustainable Management of 
cy-gb	  Rheoli Adnoddau Naturiol yn Gynaliadwy

en-gb	Natural Resources
cy-gb	3.30   Mae Deddf yr Amgylchedd (Cymru) 

en-gb	3.30   The Environment (Wales) Act 2016 introduces the Sustainable Management of Natural Resources  (SNMR) and sets out a framework to achieve this as part decision-making. 
cy-gb	2016 yn cyflwyno egwyddorion Rheoli Cynaliadwy ar Adnoddau Naturiol  ac yn cynnig fframwaith ar eu cyfer fel rhan o’r broses gwneud penderfyniadau. 

en-gb	The objective of the SMNR is to maintain and enhance the resilience of ecosystems and the benefits they provide. 
cy-gb	Amcan rheoli adnoddau naturiol yn gynaliadwy yw cynnal a gwella cydnerthedd ecosystemau a’r buddiannau maent yn eu darparu. 

en-gb	The Welsh Government is required to prepare, publish and implement a statutory Natural Resources Policy setting out its priorities in relation to the SMNR while Natural Resources Wales (NRW) is required to produce a ‘State of Natural Resources Report’ and prepare ‘Area Statements’ to inform place based action. 
cy-gb	Mae gofyn i Lywodraeth Cymru baratoi, cyhoeddi a chynnal Polisi Adnoddau Naturiol statudol sy’n rhestru ei blaenoriaethau ar gyfer rheoli adnoddau naturiol yn gynaliadwy tra bo gofyn i Cyfoeth Naturiol Cymru (CNC) baratoi ‘Adroddiad ar Sefyllfa Adnoddau Naturiol’ a pharatoi ‘Datganiadau Ardal’ er budd rheoli ar sail lle. 

en-gb	The Natural Resources Policy and Area Statements are a key piece of evidence which must be taken into account in development plan preparation. 
cy-gb	Mae’r Polisi Adnoddau Naturiol a Datganiadau Ardal yn dystiolaeth allweddol sy’n rhaid ei hystyried wrth baratoi cynlluniau datblygu. 

en-gb	3.31    Planning Policy Wales translates the principles of SMNR into use for the planning system. 
cy-gb	3.31    Mae Polisi Cynllunio Cymru’n cymhwyso egwyddorion rheoli adnoddau naturiol yn gynaliadwy ar gyfer eu defnyddio yn y system gynllunio. 

en-gb	3.32  The planning system is wide in its social, economic environmental and cultural scope and takes an all embracing approach to sustainable development where decisions on short and long term needs and cost and benefits come together. 
cy-gb	3.32    Mae’r system gynllunio, o safbwynt cymdeithasol, economaidd, amgylcheddol a diwylliannol, yn eang ei chwmpas ac mae datblygu cynaliadwy yn cofleidio pob agwedd ohoni lle bo angen gwneud penderfyniadau ynghylch anghenion tymor byr a hir a chostau a manteision. 

en-gb	It secures outcomes where multiple benefits (more than one ecosystem benefit) can be provided as part of plan making strategies or individual development proposals. 
cy-gb	Mae’n sicrhau manteision lluosog (mwy nag un gwasanaeth ecosystem) fel rhan o strategaethau paratoi cynlluniau neu gynigion datblygu unigol. 

en-gb	The key features of the SMNR approach to which the planning system can contribute are:
cy-gb	Dyma nodweddion allweddol rheoli adnoddau naturiol yn gynaliadwy y gall y system gynllunio gyfrannu atynt: 

en-gb	improving the resilience of ecosystems and ecological networks;
cy-gb	gwella cydnerthedd ecosystemau a rhwydweithiau ecolegol;

en-gb	halting and reversing the loss of biodiversity;
cy-gb	atal a gwrth-droi colled bioamrywiaeth;

en-gb	maintaining and enhancing green infrastructure based on seeking multiple ecosystem benefits and solutions;
cy-gb	cynnal a gwella seilwaith gwyrdd gan sicrhau gwasanaethau ecosystem lluosog;

en-gb	ensuring resilient locational choices for infrastructure and built development, taking into account water supplies, water quality and reducing, wherever possible, air and noise pollution and environmental risks, such as those posed by flood risk, coastal change, land contamination and instability;
cy-gb	dewis lleoedd cydnerth ar gyfer seilwaith a datblygiadau adeiledig, gan ystyried cyflenwadau dŵr, ansawdd dŵr a lle medrir, lleihau llygredd aer a sŵn a risgiau amgylcheddol fel y rheini gan lifogydd, newid i’r arfordir, halogi tir ac ansefydlogrwydd;

en-gb	taking actions to move towards a more circular economy in Wales; and
cy-gb	cymryd camau i symud tuag at economi fwy cylchol yng Nghymru; a

en-gb	facilitating the move towards decarbonisation of the economy.
cy-gb	hwyluso’r symudiad tuag at ddatgarboneiddio’r economi.

en-gb	The health and well-being of people and places and the need to address climate change and its consequences provide added impetus for proactive action through the planning system. 
cy-gb	Mae iechyd a lles pobl a lleoedd, a’r angen i arafu’r newid yn yr hinsawdd a’i effeithiau yn rhoi hwb ychwanegol am weithredu proactif trwy’r system gynllunio. 

en-gb	Consideration of these principles will affect strategic choices, both locational ones and those aimed at improving the quality of the built and natural environment. 
cy-gb	Mae ystyried yr egwyddorion hyn yn effeithio ar y dewis strategol, gan gynnwys y dewis o leoliad a’r dewis ar gyfer gwella ansawdd yr amgylchedd adeiledig a naturiol. 

en-gb	The translation of SMNR into the planning system is an integral part of the essential components of sustainable places and through encouraging approaches based on identifying and securing outcomes which deliver multiple ecosystem benefits.
cy-gb	Mae ymgorffori rheoli adnoddau naturiol yn gynaliadwy o fewn y system gynllunio yn elfen hanfodol o fannau cynaliadwy ac yn annog ffyrdd o weithio sy’n seiliedig ar glustnodi a sicrhau canlyniadau sy’n darparu gwasanaethau ecosystem niferus.

en-gb	  Placemaking in Rural Areas
cy-gb	  Creu Lleoedd mewn Ardaloedd Gwledig 

en-gb	The countryside is a dynamic and multi-purpose resource. 
cy-gb	Mae cefn gwlad yn adnodd deinamig, amlbwrpas. 

en-gb	In line with sustainable development and the national planning principles and in contributing towards placemaking outcomes, it must be conserved and, where possible, enhanced for the sake of its ecological, geological, physiographic, historical, archaeological, cultural and agricultural value and for its landscape and natural resources. 
cy-gb	Yn unol ag egwyddorion datblygu cynaliadwy a’r cynllun cenedlaethol ac wrth gyfrannu at ganlyniadau creu lle, rhaid ei warchod a, lle bo’n bosibl, ei wella er mwyn ei werth ecolegol, daearegol, ffisiograffegol, hanesyddol, archaeolegol, diwylliannol ac amaethyddol ac ar gyfer ei dirwedd ac adnoddau naturiol. 

en-gb	The need to conserve these attributes should be balanced against the economic, social and recreational needs of local communities and visitors. 
cy-gb	Dylid cydbwyso’r angen i warchod y nodweddion hyn ag anghenion economaidd, cymdeithasol a hamdden cymunedau lleol ac ymwelwyr. 

en-gb	Fostering adaptability and resilience will be a key aim for rural places in the face of the considerable challenge of maintaining the vibrancy of communities and availability of services as well as contributing to the Cohesive Communities well-being goal. 
cy-gb	Bydd meithrin cydnerthedd a gallu lleoedd gwledig i addasu yn amcan bwysig yn wyneb yr her aruthrol o gynnal bwrlwm cymunedau a darparu gwasanaethau iddynt yn ogystal â chyfrannu at y nod llesiant, Cymunedau Cydlynus. 

en-gb	This is coupled with ensuring the countryside is resilient to the impacts of climate change and plays a role in reducing the causes of climate change through the protection of carbon sinks and as a sustainable energy source in line with the Resilient Wales well-being goal.  
cy-gb	Law yn llaw â hynny, rhaid sicrhau bod cefn gwlad yn gallu gwrthsefyll effeithiau newid yn yr hinsawdd ac yn cyfrannu at leihau achosion newid yn yr hinsawdd drwy warchod dalfeydd carbon ac fel ffynhonnell ynni cynaliadwy, yn unol â’r nod llsiant, Cymru Gydnerth. 

en-gb	For most rural areas the opportunities for reducing car use and increasing walking, cycling and use of public transport are more limited than in urban areas. 
cy-gb	Mae’r cyfleoedd ar gyfer lleihau’r defnydd o geir a chynyddu’r defnydd o gerdded, beicio a thrafnidiaeth gyhoeddus yn fwy cyfyngedig yn y rhan fwyaf o ardaloedd gwledig o’u cymharu ag ardaloedd trefol. 

en-gb	In rural areas most new development should be located in settlements which have relatively good accessibility by non-car modes when compared to the rural area as a whole. 
cy-gb	Mewn ardaloedd gwledig dylid lleoli’r mwyafrif o ddatblygiadau newydd yn yr aneddiadau y gellir eu cyrraedd yn gymharol dda drwy ddulliau di-gar o’u cymharu â’r ardal wledig yn gyffredinol. 

en-gb	Development in these areas should embrace the national sustainable placemaking outcomes and, where possible, offer good active travel connections to the centres of settlements to reduce the need to travel by car for local journeys. 
cy-gb	Dylai datblygiad yn yr ardaloedd hyn barhau i fabwysiadu canlyniadau cenedlaethol creu lleoedd cynaliadwy a chynnig cysylltiadau teithio llesol da i ganol aneddiadau i leihau’r angen i  deithio mewn car ar gyfer teithiau lleol. 

en-gb	Local service centres, or clusters of smaller settlements where a sustainable functional linkage can be demonstrated, should be designated by local authorities as the preferred locations for most new development including housing and employment provision. 
cy-gb	Dylai awdurdodau lleol ddynodi canolfannau gwasanaethau lleol, neu glystyrau o aneddiadau llai lle gellir dangos cysylltiad swyddogaethol cynaliadwy a’u nodi fel y lleoliadau a ffafrir ar gyfer y rhan fwyaf o ddatblygiadau newydd yn cynnwys darpariaeth tai a chyflogaeth. 

en-gb	The approach should be supported by the service delivery plans of local service providers. 
cy-gb	Dylai’r dull hwn gael ei ategu gan gynlluniau darparu gwasanaethau darparwyr gwasanaethau lleol. 

en-gb	  Strategic Placemaking
cy-gb	  Creu Lleoedd Strategol

en-gb	  Spatial Strategy and Site  Search Sequence 
cy-gb	  Y Strategaeth Ofodol a’r Drefn Chwilio am Safleoedd  

en-gb	3.37  An essential component for a sustainable place is where development is to be located. 
cy-gb	3.37  Ystyriaeth hanfodol wrth greu lle cynaliadwy yw lleoliad y datblygiad. 

en-gb	Development plans will provide the basis for this by identifying areas and sites for new development. 
cy-gb	Bydd cynlluniau datblygu’n gosod y sail ar gyfer hyn trwy glustnodi ardaloedd a safleoedd ar gyfer datblygiadau newydd. 

en-gb	This will be based not only on the consideration of the needs of existing urban and rural areas but also future relationships between urban settlements and their rural hinterlands, particularly in the light of ensuring strong rural and urban communities, maintaining places which are resilient to the effects of social and economic change and are resilient in the light of the impacts of climate change.
cy-gb	Yn ogystal ag ystyried anghenion yr ardaloedd trefol a gwledig, byddant yn ystyried hefyd y berthynas rhwng aneddiadau trefol a’u dalgylch gwledig yn y dyfodol, yn enwedig yng ngoleuni sicrhau cymunedau gwledig a threfol cryf a chynnal lleoedd sy’n gallu gwrthsefyll effeithiau newid cymdeithasol ac economaidd ac ecosystemau sy’n gallu gwrthsefyll effeithiau hinsawdd sy’n newid. 

en-gb	3.38  Development plans must include a  spatial strategy covering the lifetime of the plan which establishes a pattern of development improving social, economic, environmental and cultural well-being. 
cy-gb	3.38  Rhaid i gynlluniau datblygu gynnwys  strategaeth ofodol fydd yn para oes y cynllun gan lunio patrwm datblygu sy’n gwella llesiant cymdeithasol, economaidd, amgylcheddol a diwylliannol. 

en-gb	A balance should be achieved between the number of homes provided and expected job opportunities. 
cy-gb	Dylid sicrhau cydbwysedd rhwng nifer y tai a ddarperir a nifer y swyddi a ddisgwylir. 

en-gb	As well as ensuring all services needed for the expectant levels of growth are provided, an important consideration will be minimising the need to travel, reducing reliance on the private car and increasing walking, cycling and use of public transport. 
cy-gb	Yn ogystal â sicrhau bod yr holl wasanaethau y bydd eu hangen ar gyfer lefel y twf a ddisgwylir yn cael eu darparu, ystyriaeth bwysig fydd cadw’r angen i deithio mor fach â phosib, lleihau’r ddibyniaeth ar y car preifat a chael pobl i gerdded a beicio mwy a defnyddio mwy ar gludiant cyhoeddus. 

en-gb	The spatial strategy should be informed by a sustainability appraisal and must form an integral part of an over-arching strategy in the development plan. 
cy-gb	Bydd angen i’r strategaeth ofodol ddilyn argymhellion arfarniad o gynaliadwyedd a bod yn rhan annatod o strategaeth drosfwaol yn y cynllun datblygu. 

en-gb	Planning authorities and developers are encouraged to work together collectively to identify land in the most appropriate locations for development, which takes into account all relevant policies and is deliverable within the plan period.
cy-gb	Anogir awdurdodau cynllunio a datblygwyr i weithio gyda’i gilydd i glustnodi tir yn y mannau mwyaf priodol ar gyfer ei ddatblygu sy’n rhoi ystyriaeth i’r holl bolisïau perthnasol ac y gellir ei ddarparu o fewn cyfnod y cynllun.  

en-gb	3.39  In developing their spatial strategy planning authorities must prioritise the use of suitable and sustainable previously developed land and/or underutilised sites for all types of development. 
cy-gb	3.39  Wrth ddatblygu’i strategaeth ofodol, rhaid i awdurdod cynllunio roi blaenoriaeth i ddefnyddio tir neu safle addas a chynaliadwy gafodd ei ddatblygu yn y gorffennol a/neu sy’n cael ei danddefnyddio, hynny ar gyfer pob math o ddatblygiad. 

en-gb	When identifying sites in their development plans planning authorities should consider previously developed land and/or underutilised sites located within existing settlements in the first instance with sites on the edge of settlements considered at the next stage. 
cy-gb	Wrth nodi safleoedd yn ei gynlluniau datblygu, dylai Awdurdod Cynllunio ystyried tir sydd eisoes wedi’i ddatblygu a/neu safle sy’n cael ei danddefnyddio mewn aneddiadau yn y lle cyntaf, a safleoedd ar gyrion aneddiadau yn y cam nesaf. 

en-gb	It is recognised, however, that not all sites of this nature are suitable for all types of development.
cy-gb	Cydnabyddir fodd bynnag na fydd pob safle o’r math hwn yn addas ar gyfer pob math o ddatblygiad. 

en-gb	3.40  Where there is a need for sites, but it has been clearly demonstrated that there is no previously developed land or underutilised sites (within the authority or neighbouring authorities), consideration should then be given to suitable and sustainable greenfield sites within or on the edge of settlements. 
cy-gb	3.40  Lle bo angen safleoedd ond y dangoswyd yn glir nad oes tir sydd eisoes wedi’i ddatblygu neu safleoedd sy’n cael eu tanddefnyddio (yn yr awdurdod neu mewn awdurdod cyffiniol), dylid ystyried safleoedd maes glas addas a chynaliadwy o fewn anheddau neu ar eu cyrion. 

en-gb	The identification of sites in the open countryside, including new settlements, must only be considered in exceptional circumstances and subject to the considerations above and paragraph 3.46 below. 
cy-gb	I ystyried safleoedd yn y cefn gwlad agored, gan gynnwys aneddiadau newydd, rhaid i’r amgylchiadau fod yn eithriadol a bodloni’r ystyriaethau uchod a pharagraff 3.46 isod. 

en-gb	The search process and identification of development land must be undertaken in a manner that fully complies with the requirements of all relevant national planning policy. 
cy-gb	Wrth gynnal y broses chwilio a nodi tir datblygu, rhaid cydymffurfio’n llwyr â gofynion y polisi cynllunio cenedlaethol perthnasol yn gyfan. 

en-gb	3.41  The evidence to identify suitable areas and sites for development should not be confined by local authority boundaries. 
cy-gb	3.41  Ni ddylai’r dystiolaeth i ddynodi ardaloedd a safleoedd datblygu gael ei gyfyngu i ffiniau’r awdurdod lleol. 

en-gb	It should reflect realities like housing markets, travel to work areas, retail catchments and the nature of activity or development itself. 
cy-gb	Dylai’r dewis adlewyrchu amodau go iawn fel y farchnad dai, ardaloedd teithio i’r gwaith, dalgylchoedd adwerthol a natur y gweithgarwch neu’r datblygiad ei hun. 

en-gb	This will ensure that the best use is made of previously developed land and the loss of greenfield sites is minimised. 
cy-gb	Bydd hynny’n sicrhau bod y defnydd gorau’n cael ei wneud o dir sydd eisoes wedi’i ddatblygu gan osgoi defnyddio safleoedd maes glas. 

en-gb	This will be scrutinised at the LDP examination. 
cy-gb	Bydd archwiliad y CDLl yn craffu ar y mater hwn. 

en-gb	3.42  Locational and site choices will also need to be made within the context of an understanding of both economic and market conditions. 
cy-gb	3.42   Bydd angen dewis lleoliad a safleoedd ar sail dealltwriaeth o amodau economaidd ac amodau’r farchnad. 

en-gb	Consideration should be given to whether specific interventions from the public and/or private sector, such as regeneration strategies or funding, are required to help deliver the strategy and specific development proposals.
cy-gb	Dylid ystyried a oes angen ymyriadau penodol gan y sector cyhoeddus a/neu breifat, megis strategaethau adfywio neu gyllid, i helpu i gyflawni’r strategaeth a chynigion datblygu penodol.

en-gb	3.43  More information is given on locational aspects of identifying suitable sites below, including accessibility considerations, the provision of supporting infrastructure, managing urban form and the quality of agricultural land. 
cy-gb	3.43   Rhoddir rhagor o wybodaeth ynghylch dewis lleoliad safleoedd addas isod, gan gynnwys ystyriaethau o ran mynediad, darparu seilwaith ategol, yr hierarchaeth drafnidiaeth, rheoli’r ffurf drefol ac ansawdd tir amaethyddol. 

en-gb	Such locational choices will also be underpinned by various detailed elements of policy contained throughout this document and will include the making of resilient locational choices which embed considerations of climate change, biodiversity and ecological resilience, sustainable use of resources and protecting the health, amenity and wellbeing of communities. 
cy-gb	Yn sail i’r dewis o leoliad fydd elfennau manwl amrywiol o bolisi a nodir yn y ddogfen hon a bydd yn cynnwys dewis lleoliadau cydnerth sy’n ymgorffori ystyriaethau fel hinsawdd sy’n newid, bioamrywiaeth a chydnerthedd ecolegol, defnyddio adnoddau’n gynaliadwy a diogelu iechyd, amwynder a lles cymunedau. 

en-gb	3.44  Spatial strategies should be consistent  with the Key Planning Principles and contribute towards the National Sustainable Placemaking Outcomes.  
cy-gb	3.44  Dylai strategaethau gofodol ategu  Egwyddorion Cynllunio Allweddol a chyfrannu at Ganlyniadau Cenedlaethol Creu Lleoedd Cynaliadwy. 

en-gb	They should be based on approaches that recognise the mutual dependence between town and country, thus improving the linkages between urban areas and their rural surroundings.
cy-gb	Dylent gydnabod y gyd-ddibyniaeth rhwng gwlad a thref gan wella drwy hynny y cysylltiadau rhwng yr ardaloedd trefol a’u cyffiniau gwledig. 

en-gb	  Accessibility
cy-gb	  Hygyrchedd 

en-gb	3.45  Spatial strategies should support the objectives of minimising the need to travel, reducing reliance on the private car and increasing walking, cycling and use of public transport. 
cy-gb	3.45  Dylai strategaethau gofodol gefnogi y nod o leihau’r angen i deithio, lleihau’r ddibyniaeth ar y car preifat ac annog pobl i gerdded a beicio mwy a defnyddio mwy ar gludiant cyhoeddus. 

en-gb	Spatial strategies should be informed by the development of an integrated planning and transport strategy, which takes into account the transport considerations set out in the Active & Social Places chapter 4, as well as the transport infrastructure considerations contained in the Productive & Enterprising Places chapter 5. 
cy-gb	Dylai strategaethau gofodol adlewyrchu strategaeth cynllunio a thrafnidiaeth integredig sy’n ystyried yr ystyriaethau trafnidiaeth a ddisgrifir ym mhennod 4, Lleoedd Actif a Chymdeithasol, a’r ystyriaethau seilwaith trafnidiaeth a ddisgrifir ym mhennod 5, Lleoedd Cynhyrchiol a Mentrus. 

en-gb	3.46  A broad balance between housing, community facilities, services and employment opportunities in both urban and rural areas should be promoted to minimise the need for long distance commuting. 
cy-gb	3.44   Dylid hyrwyddo cydbwysedd cyffredinol rhwng tai, cyfleusterau cymunedol, gwasanaethau a chyfleoedd gwaith mewn ardaloedd gwledig a threfol fel ei gilydd er mwyn lleihau’r angen i gymudo o hirbell. 

en-gb	Planning authorities should adopt policies to locate major generators of travel demand, such as housing, employment, retailing, leisure and recreation, and community facilities (including libraries, schools, doctor’s surgeries and hospitals), within existing urban areas or areas which are, or can be, easily reached by walking or cycling, and are well served by public transport.
cy-gb	Dylai awdurdodau cynllunio fabwysiadu polisïau i leoli’r prif gyfleusterau sy’n ysgogi galw am deithio fel tai, cyflogaeth, manwerthu, cyfleusterau hamdden a chwaraeon, a chyfleusterau cymunedol, (sy’n cynnwys llyfrgelloedd, ysgolion, meddygfeydd ac ysbytai), mewn ardaloedd trefol presennol neu mewn ardaloedd sydd, neu a allai fod, o fewn cyrraedd hawdd ar droed neu ar feic, ac sydd â gwasanaeth trafnidiaeth gyhoeddus da. 

en-gb	3.47  Higher densities should be encouraged in urban centres and near major public transport nodes or interchanges, to generate a critical mass of people to support services such as public transport, local shops and schools.
cy-gb	3.45   Dylid annod dwysfeydd uwch mewn canolfannau trefol neu wrth gyfnewidfeydd trafnidiaeth gyhoeddus mawr i greu’r mas critigol o bobl i gynnal gwasanaethau fel trafnidiaeth gyhoeddus, siopau lleol ac ysgolion. 

en-gb	3.48  Planning authorities should reassess development sites which are highly accessible to non-car modes and allocate them for travel intensive uses such as offices, shopping, leisure, hospitals and housing of sufficient density to fully utilise their accessibility potential. 
cy-gb	3.46   Dylai awdurdodau cynllunio ailasesu safleoedd datblygu sy’n hygyrch iawn drwy ddulliau heblaw ceir a’u neilltuo ar gyfer defnyddiau dwys o ran teithio fel swyddfeydd, mannau siopa, hamdden, ysbytai a thai sy’n ddigon dwys i lawn ddefnyddio potensial y safle o ran hygyrchedd. 

en-gb	Sites which are unlikely to be well served by walking, cycling and public transport should not be allocated for development. 
cy-gb	Yn achos safleoedd sy’n annhebygol o gael eu gwasanaethu’n dda gan gerdded, beicio a thrafnidiaeth gyhoeddus, dylid peidio â’u neilltuo ar gyfer eu datblygu.

en-gb	  New Settlements
cy-gb	  Anheddau Newydd 

en-gb	3.49  Due to their strategic nature new  settlements should only be proposed as part of a joint LDP, an SDP or the NDF. This is due to their significance and impacts extending beyond a single local authority.  
cy-gb	3.49  Oherwydd eu natur strategol dim ond  fel rhan o CDLl ar y cyd, CDS neu’r FfDC y dylid cynnig aneddiadau newydd, gan eu arwyddocâd a’u heffaith yn ymestyn tu hwnt i ddim ond un awdurdod lleol. 

en-gb	3.50  New settlements should only be proposed where such development would offer significant environmental, social, cultural and economic advantages over the further expansion or regeneration of existing settlements and the potential delivery of a large number of homes is supported by all the facilities, jobs and services that people need in order to create a Sustainable Place. 
cy-gb	3.50   Ni ddylid cynnig aneddiadau newydd oni bai bod datblygiad o’r fath yn cynnig manteision amgylcheddol, cymdeithasol, diwylliannol ac economaidd sylweddol o’u cymharu ag ehangu neu adfywio aneddiadau presennol a lle byddai’r gwaith o ddarparu nifer fawr o gartrefi yn cael ei gefnogi gan yr holl gyfleusterau, swyddi a gwasanaethau sydd eu hangen ar bobl i greu Man Cynaliadwy. 

en-gb	They need to be self contained and not dormitory towns for overspill from larger urban areas and, before occupation, should be linked to high frequency public transport and include essential social infrastructure including primary and secondary schools, health care provision, retail and employment opportunities. 
cy-gb	Mae angen iddynt fod yn hunangynhwysol ac nid yn drefi noswylio sy’n ymestyn tu hwnt i ardaloedd trefol mwy. Cyn ymgartrefu yno, dylid eu cysylltu â thrafnidiaeth gyhoeddus sy’n rhedeg yn aml ac ymgorffori seilwaith cymdeithasol hanfodol gan gynnwys ysgolion cynradd ac uwchradd, gofal iechyd, siopau a chyfleoedd gwaith. 

en-gb	This is necessary to ensure new settlements are not isolated housing estates which require car based travel to access every day facilities. 
cy-gb	Mae hyn yn bwysig i sicrhau nad yw aneddiadau newydd yn troi’n ystadau tai ynysig lle bo angen defnyddio’r car i fynd i gyfleusterau pob dydd. 

en-gb	  Previously Developed Land
cy-gb	  Tir a Ddatblygwyd o’r Blaen

en-gb	3.51    Previously developed (also referred to as  brownfield) land (see definition overleaf) should, wherever possible, be used in preference to greenfield sites where it is suitable for development. 
cy-gb	3.51    Dylid defnyddio tir gafodd ei ddatblygu  o’r blaen (tir llwyd fel y’i gelwir), lle medrir, yn lle safleoedd maes glas os yw’n addas datblygu arno. 

en-gb	In settlements, such land should generally be considered suitable for appropriate development where its re-use will promote sustainability principles and any constraints can be overcome. 
cy-gb	Mewn aneddiadau, fel arfer, ystyrir bod tir o’r fath yn addas ar gyfer datblygiad priodol lle byddai ei ailddefnyddio’n hyrwyddo egwyddorion cynaliadwyedd a bod modd trechu unrhyw gyfyngiadau. 

en-gb	It is recognised, however, that not all previously developed land is suitable for development. 
cy-gb	Cydnabyddir fodd bynnag nad yw pob tir sydd wedi cael ei ddatblygu o’r blaen yn addas ar gyfer ei ddatblygu. 

en-gb	This may be, for example, because of its unsustainable location, the presence of protected species or valuable habitats or industrial heritage, or because it is highly contaminated. 
cy-gb	Gallai hynny fod, er enghraifft, am fod ei leoliad yn anaddas, bod rhywogaeth brin neu gynefin gwerthfawr neu dreftadaeth ddiwydiannol yn bresennol neu am ei fod yn llygredig iawn. 

en-gb	For sites like these it may be appropriate 
cy-gb	Ar gyfer safleoedd fel y rhain, efallai y byddai’n briodol 

en-gb	to secure remediation for nature conservation, amenity value or to reduce risks to human health. 
cy-gb	adfer y tir ar gyfer cadwraeth natur neu werth amwynder neu i leihau’r perygl i iechyd pobl. 

en-gb	There may be instances where it may not be possible to develop sensitive uses on previously developed land without placing unnecessary constraints on adjacent existing businesses and activities which require that particular location. 
cy-gb	Ambell waith, ni fydd modd cynnal dibenion sensitif ar dir sydd wedi’i ddatblygu o’r blaen heb osod cyfyngiadau diangen ar fusnesau a gweithgareddau cyffiniol sydd ag angen y lleoliad penodol hwnnw arnyn nhw. 

en-gb	In such circumstances the agent of change principle  will be a relevant consideration.
cy-gb	O dan yr amgylchiadau hynny, bydd yr egwyddor asiant dros newid  yn ystyriaeth berthnasol.

en-gb	 See definition in Chapter 6.
cy-gb	 Gweler y diffiniad ym Mhennod 6.

en-gb	3.52    Planning authorities should work with landowners to ensure that suitably located previously developed sites are brought forward for development and to secure a coherent approach to their development. 
cy-gb	3.52    Dylai awdurdodau cynllunio weithio gyda thirfeddianwyr i sicrhau bod safleoedd sy’n addas eu lleoliad ac sydd wedi’u datblygu o’r blaen yn cael eu cyflwyno ar gyfer datblygiad ac i sicrhau ymagwedd gydlynol at eu datblygiad. 

en-gb	To incentivise the appropriate re-use of previously developed land, planning authorities should take a lead by considering and identifying the specific interventions from the public and/or private sector necessary to assist in its delivery. 
cy-gb	Er mwyn cymell ailddefnydd priodol o dir a ddatblygwyd o’r blaen, dylai awdurdodau cynllunio gymryd yr awenau trwy ystyried a nodi’r ymyriadau penodol gan y sector cyhoeddus a/neu breifat y bydd eu hangen i helpu i gyflawni hyn. 

en-gb	This will normally support regeneration initiatives and land allocations in development plans and will include the need to raise awareness of risks as part of an effective de-risking strategy. 
cy-gb	Bydd hyn fel arfer yn cefnogi mentrau adfywio a dyraniadau tir mewn cynlluniau datblygu a bydd yn cynnwys yr angen i godi ymwybyddiaeth o risgiau fel rhan o strategaeth dadrisgio effeithiol. 

en-gb	This approach will inform the development of appropriate risk assessments and remediation strategies at the application level intended to safeguard new developments from the health and environmental risks arising from past land uses, such as contamination, old mine workings or former landfill sites. 
cy-gb	Gall hyn lywio datblygiad asesiadau risg a strategaethau adfer ar y lefel sy’n addas i ddiogelu datblygiadau newydd rhag y risgiau iechyd ac amgylcheddol yn sgil defnyddiau blaenorol y tir, megis halogiad, hen weithfeydd mwyn neu hen safleoedd tirlenwi. 

en-gb	3.53  A uthorities are encouraged to take  a de-risking approach  to unlocking the development potential of sites. 
cy-gb	3.53  Anogir awdurdodau i ddefnyddio  ymagwedd ddadrisgio  i ddatgloi potensial datblygu safleoedd. 

en-gb	In some instances the authority may need to purchase land in order to facilitate redevelopment. 
cy-gb	Mewn rhai achosion, efallai y bydd angen i’r awdurdod brynu tir er mwyn hwyluso ailddatblygiad. 

en-gb	Wherever possible this should be with the agreement of the landowner however, in exceptional circumstances planning authorities may use compulsory purchase powers.
cy-gb	Os yn bosibl, dylid gwneud hyn â chytundeb y tirfeddiannwr ond o dan amgylchiadau eithriadol, gall awdurdodau cynllunio ddefnyddio pwerau prynu gorfodol.

en-gb	 See definition in Chapter 6. 
cy-gb	 Gweler y diffiniad ym Mhennod 6. 

en-gb	Definition of Previously Developed Land
cy-gb	Diffiniad o Dir a Ddatblygwyd o’r Blaen

en-gb	Previously developed (also known as brownfield) land is that which is or was occupied by a permanent structure (excluding agricultural or forestry buildings) and associated fixed surface infrastructure. 
cy-gb	Ystyr tir a ddatblygwyd o’r blaen yw tir lle mae neu lle roedd strwythur parhaol (ac eithrio adeiladau amaethyddol neu goedwigaeth) a seilwaith wyneb sefydlog cysylltiedig. 

en-gb	The curtilage (see note 1 below) of the development is included, as are defence buildings and land used for mineral extraction and waste disposal (see note 2 below) where provision for restoration has not been made through development management procedures.
cy-gb	Mae cwrtil (gweler nodyn 1 isod) y datblygiad wedi’i gynnwys, ynghyd ag adeiladau amddiffyn a thir a ddefnyddiwyd i gloddio am fwynau a gwaredu gwastraff (gweler nodyn 2 isod) lle nad oes darpariaeth ar gyfer adfer wedi’i gwneud trwy weithdrefnau rheoli datblygu.

en-gb	Excluded from the definition are:
cy-gb	Mae’r canlynol wedi’u hepgor o’r diffiniad:

en-gb	land and buildings currently in use for agricultural or forestry purposes;
cy-gb	tir ac adeiladau sy’n cael eu defnyddio at ddibenion amaethyddol neu goedwigaeth ar hyn o bryd;

en-gb	land which has not been developed previously, for example parks, recreation grounds, golf courses and allotments, even though these areas may contain certain urban features such as paths, pavilions and other buildings;
cy-gb	tir nad yw wedi’i ddatblygu o’r blaen, er enghraifft, parciau, meysydd hamdden, cyrsiau golff a rhandiroedd, er y gall yr ardaloedd hyn gynnwys nodweddion trefol megis llwybrau, pafiliynau ac adeiladau eraill;

en-gb	land where the remains of any structure or activity have blended into the landscape over time so that they can reasonably be considered part of the natural surroundings;
cy-gb	tir lle mae olion unrhyw strwythur neu weithgarwch wedi dod yn rhan o’r dirwedd dros amser fel y gellir ystyried yn rhesymol ei fod yn rhan o’r amgylchedd naturiol;

en-gb	land which is species rich and biodiverse and may qualify as section 7 habitat’ or be identified as having nature conservation value;  Environment Act; 
cy-gb	tir sy’n gyfoethog ei rywogaethau a’i fioamrywiaeth ac a allai fod yn ‘gynefin adran 7’ neu gael ei glustnodi fel tir ag iddo werth cadwraeth natur; 

en-gb	and
cy-gb	a

en-gb	previously developed land subsequently put to an amenity use.
cy-gb	tir a ddatblygwyd o’r blaen sydd wedi’i roi at ddefnydd amwynder.

en-gb	Notes:
cy-gb	Nodiadau:

en-gb	The curtilage is defined as the area of land attached to a building. All of the land within the curtilage of the site will also be  defined as previously-developed. 
cy-gb	Wrtil y safle yn cael ei ddiffinio fel tir a ddatblygwyd o’r blaen hefyd. 

en-gb	However this does not mean that the whole area of the curtilage should therefore be  redeveloped. 
cy-gb	Fodd bynnag, nid yw hyn yn golygu y dylai holl ardal y cwrtil gael ei hailddatblygu. 

en-gb	For example, where the footprint of a building only occupies a proportion of a site of which the remainder is open land (such as a hospital) the whole site should not normally be developed to the boundary of the curtilage. 
cy-gb	Er enghraifft, os bydd olion adeilad ond yn cwmpasu cyfran o safle, a bod gweddill y safle’n dir agored (megis ysbyty), fel arfer ni ddylai’r safle i gyd gael ei ddatblygu i ffin y cwrtil. 

en-gb	The planning authority should make a judgement about site layout in this context, bearing in mind other planning considerations such as policies for the protection of open space, playing fields or development in the countryside. 
cy-gb	Dylai’r awdurdod cynllunio wneud dyfarniad ynghylch cynllun y safle yn y cyd-destun hwn, gan gofio ystyriaethau cynllunio eraill megis polisïau i warchod mannau agored, caeau chwarae neu ddatblygiad yng nghefn gwlad. 

en-gb	They should consider such factors as how the site relates to the surrounding area and requirements for on-site open space, buffer strips and landscaped areas.
cy-gb	Dylent ystyried ffactorau megis sut mae’r safle’n ymwneud â’r byd o’i gwmpas a gofynion ar gyfer mannau agored, lleiniau clustogi ac ardaloedd wedi’i tirlunio.

en-gb	This relates to minerals and waste sites which would otherwise remain unrestored after use because the planning permission allowing them did not include a restoration condition. 
cy-gb	Mae hyn yn ymwneud â mwynau a safleoedd gwastraff na fyddent yn cael eu hadfer ar ôl eu defnyddio fel arall gan nad oedd y caniatâd cynllunio a oedd yn eu caniatáu yn cynnwys amod adfer. 

en-gb	All other such sites will be restored to greenfield status, by virtue of the planning condition. 
cy-gb	Bydd pob safle arall o’r fath yn cael ei adfer i statws safle maes glas yn sgil amod cynllunio. 

en-gb	It should be recognised, however, that non-hazardous landfills may not be able to accommodate built development without significant investment and long-term monitoring.
cy-gb	Dylid cydnabod fodd bynnag na cheid adeiladu datblygiad adeiledig ar safleoedd tirlenwi amheryglus heb fuddsoddiad sylweddol a gwaith monitro tymor hir. 

en-gb	Nature conservation value may be identified through Green Infrastructure assessments (see Chapter 6).
cy-gb	Gall gwerth o ran cadwraeth natur gael ei bennu drwy asesiadau Seilwaith Gwyrdd (gweler Pennod 6). 

en-gb	  The Best and Most Versatile 
cy-gb	  Y Tir Amaethyddol Gorau a Mwyaf 

en-gb	Agricultural Land
cy-gb	Amlbwrpas 

en-gb	3.54  Agricultural land of grades 1, 2 and  3a of the Agricultural Land Classification system (ALC)  is the best and most versatile, and should be conserved as a finite resource for the future. 
cy-gb	3.54  Tir amaethyddol o radd 1, 2 a 3a yn  y Dosbarthiad Tir Amaethyddol (ALC)  yw’r tir amaethyddol gorau a mwyaf amlbwrpas, a dylid ei warchod fel adnodd y mae terfyn iddo ar gyfer y dyfodol. 

en-gb	https://beta.gov.wales/agricultural-land-classification
cy-gb	https://beta.llyw.cymru/categor%C3%AFau-tir-amaethyddol

en-gb	3.55  When considering the search sequence and in development plan policies and development management decisions considerable weight should be given to protecting such land from development, because of its special importance. 
cy-gb	3.55  Wrth ystyried y drefn chwilio ac ym mholisïau’r cynllun datblygu a’r penderfyniadau rheoli datblygu, dylid rhoi cryn bwys ar ddiogelu tir o’r fath rhag ei ddatblygu, oherwydd ei bwysigrwydd arbennig. 

en-gb	Land in grades 1, 2 and 3a should only be developed if there is an overriding need for the development, and either previously developed land or land in lower agricultural grades is unavailable, or available lower grade land has an environmental value recognised by a landscape, wildlife, historic or archaeological designation which outweighs the agricultural considerations. 
cy-gb	Ni ddylid datblygu tir o raddau 1, 2 a 3a, onid oes angen sy’n drech na dim arall am y datblygiad, ac os nad oes tir a ddefnyddiwyd o’r blaen neu dir o raddau amaethyddol is ar gael, neu os oes gan y tir o radd amaethyddol is werth amgylcheddol a gydnabyddir drwy ddynodiad tirwedd, bywyd gwyllt, hanesyddol neu archeolegol, a bod hynny’n drech na’r ystyriaethau amaethyddol. 

en-gb	If land in grades 1, 2 or 3a does need to be developed, and there is a choice between sites of different grades, development should be directed to land of the lowest grade.
cy-gb	Os oes angen datblygu tir o raddau 1, 2 neu 3a, a bod dewis rhwng safleoedd o wahanol raddau, dylid cyfeirio’r datblygiad at y tir o’r radd isaf.

en-gb	  Development in the Countryside
cy-gb	  Datblygu yng Nghefn Gwlad 

en-gb	3.56  Development in the countryside should be located within and adjoining those settlements where it can best be accommodated in terms of infrastructure, access, habitat and landscape conservation. 
cy-gb	3.56  Dylid lleoli datblygiadau yng nghefn gwlad o fewn a gerllaw’r aneddiadau lle gellir eu lleoli orau o ran seilwaith, mynediad a gwarchod cynefinoedd a gwarchod y dirwedd. 

en-gb	Infilling or minor extensions to existing settlements may be acceptable, in particular where they meet a local need for affordable housing or it can be demonstrated that the proposal will increase local economic activity. 
cy-gb	Gall mewnlenwi neu estyniadau bach i aneddiadau cyfredol fod yn dderbyniol, yn enwedig os yw’n diwallu angen lleol am dai fforddiadwy neu y gellir dangos y bydd y cynnig yn cynyddu gweithgarwch economaidd yn yr ardal. 

en-gb	However, new building in the open countryside away from existing settlements or areas allocated for development in development plans must continue to be strictly controlled. 
cy-gb	Fodd bynnag, mae’n rhaid parhau i reoli gwaith adeiladu newydd yn gaeth mewn cefn gwlad agored nad yw ger aneddiadau cyfredol neu ardaloedd a ddyrannwyd ar gyfer datblygu mewn cynlluniau datblygu. 

en-gb	All new development should be of a scale and design that respects the character of the surrounding area.
cy-gb	Dylai pobl datblygiad newydd barchu cymeriad yr ardal o ran ei faint a’i ddyluniad.

en-gb	  Supporting Infrastructure 
cy-gb	  Seilwaith Ategol 

en-gb	3.57   Adequate and efficient infrastructure, including services such as education and health facilities along with transport, water supply, sewers, sustainable waste management, electricity and gas (the utilities) and telecommunications, is crucial for economic, social and environmental sustainability. 
cy-gb	3.57   Er mwyn gallu sicrhau cynaliadwyedd economaidd, cymdeithasol ac amgylcheddol, mae darparu seilwaith digonol ac effeithlon, gan gynnwys gwasanaethau fel addysg ac iechyd ynghyd â thrafnidiaeth, cyflenwad dŵr, carthffosydd, rheolaeth gynaliadwy ar wastraff, trydan a nwy (y defnyddolion) a thelathrebu, yn hanfodol. 

en-gb	It underpins economic competitiveness and opportunities for households and businesses to achieve socially and environmentally desirable ways of living and working. 
cy-gb	Mae’n sylfaenol ar gyfer cystadleurwydd a chyfleoedd economaidd i aelwydydd a busnesau allu sicrhau ffyrdd o fyw a gweithio sy’n gymdeithasol ac amgylcheddol ddymunol. 

en-gb	Infrastructure which is poorly designed or badly located can exacerbate problems rather than solving them.
cy-gb	Gall seilwaith gwael neu yn y lle anghywir waethygu problemau yn hytrach na’u datrys.

en-gb	3.58    Planning authorities should, in conjunction with key providers, take a strategic and long term approach towards the provision of infrastructure as part of plan making. 
cy-gb	3.58   Dylai awdurdodau cynllunio, mewn cydweithrediad â darparwyr allweddol, fynd i’r afael â darparu seilwaith mewn ffordd strategol a thymor hir yn eu cynlluniau datblygu. 

en-gb	This may involve collaboration between planning authorities and key infrastructure providers to ensure infrastructure provision is sustainable, fit for purpose and can be co-ordinated and timed to support placemaking aspirations.
cy-gb	Gallai hynny olygu cydweithio rhwng awdurdodau lleol a darparwyr seilwaith allweddol i sicrhau bod y seilwaith a ddarperir yn gynaliadwy, yn addas i’r diben a bod modd ei gydgysylltu a’i amseru i gefnogi’r dyheadau ar gyfer creu lleoedd. 

en-gb	3.59  Development should be located so that it can be well serviced by existing or planned infrastructure. 
cy-gb	3.59  Wrth leoli datblygiad, dylid gofalu y gall seilwaith presennol neu arfaethedig ei wasanaethu’n dda. 

en-gb	In general this will involve maximising the use of existing infrastructure or considering how the provision of infrastructure can be effectively co-ordinated to support development plans. 
cy-gb	Â siarad yn gyffredinol, bydd hynny’n golygu gwneud y gorau o’r seilwaith sy’n bod eisoes neu ystyried sut y gellid trefnu darparu seilwaith yn effeithiol i gefnogi cynlluniau datblygu. 

en-gb	Infrastructure choices should support decarbonisation, socially and economically connected places and the sustainable use of natural resources. 
cy-gb	Dylai’r seilwaith a ddewisir gefnogi datgarboneiddio, lleoedd sydd wedi’u cysylltu’n gymdeithasol ac economaidd a defnyddio adnoddau naturiol mewn ffordd gynaliadwy. 

en-gb	  Managing Settlement Form – 
cy-gb	  Rheoli Ffurf Aneddiadau –  

en-gb	Green Belts and Green Wedges
cy-gb	Lleiniau Glas a Lletemau Glas 

en-gb	3.60   Around towns and cities there may be a need to protect open land from development. 
cy-gb	3.60   O gwmpas trefi a dinasoedd, efallai bod angen diogelu tir agored rhag ei ddatblygu. 

en-gb	This can be achieved through the identification of Green Belts and/or local designations, such as green wedges. 
cy-gb	Gellir gwneud hynny trwy ffurfio Lleiniau Glas a/neu ddynodiadau lleol fel lletemau glas. 

en-gb	Proposals for both Green Belts and green wedges must be soundly based and should only be employed where there is a demonstrable need to protect the urban form and alternative policy mechanisms, such as settlement boundaries, would not be sufficiently robust. 
cy-gb	Rhaid bod gan bob cynnig am Lain Las neu Letem Glas sail cadarn ac ni ddylid eu defnyddio nes bod angen amlwg i ddiogelu’r ffurf trefol ac na fyddai mecanweithiau polisi eraill, fel ffiniau aneddiadau, yn ddigon cadarn. 

en-gb	The essential difference between them is that land within a Green Belt should be protected for a longer period than the relevant current development plan period, whereas green wedge policies should be reviewed as part of the development plan review process.
cy-gb	Y gwahaniaeth allweddol rhyngddynt yw y dylai tir mewn Llain Las gael ei ddiogelu am gyfnod hwy na chyfnod y cynllun datblygu presennol perthnasol, tra dylid adolygu polisïau lletemau glas fel rhan o’r broses o adolygu’r cynllun datblygu.

en-gb	3.61    The main aim of Green Belts  is to  prevent urban sprawl by keeping land permanently open; 
cy-gb	3.61    Prif nod Lleiniau Glas  yw atal blerdwf  trefol trwy gadw tir yn agored yn barhaol; 

en-gb	the essential characteristics of Green Belts are their openness and their permanence.
cy-gb	nodweddion allweddol Lleiniau Glas yw eu natur agored a pharhaol. 

en-gb	3.62   Due to their strategic nature Green Belts  will have significance beyond a single local authority and they should only be proposed as part of either a Joint LDP, SDP or NDF. 
cy-gb	3.62    Oherwydd eu natur strategol, bydd gan  Leiniau Glas arwyddocâd y tu hwnt i un awdurdod lleol a dylent ond cael eu cynnig fel rhan o CDLl ar y cyd, CDS neu FfDC. 

en-gb	3.63  The purpose of Green Belts is to:
cy-gb	3.63  Diben Lleiniau Glas yw:

en-gb	prevent the coalescence of large towns and cities with other settlements;
cy-gb	atal trefi mawr a dinasoedd rhag cyfuno ag aneddiadau eraill; 

en-gb	manage urban form through controlled expansion of urban areas;
cy-gb	rheoli’r ffurf trefol drwy gadw rheolaeth ar ehangiad ardaloedd trefol;

en-gb	assist in safeguarding the countryside  to the purposes of the designation. 
cy-gb	helpu i ddiogelu cefn gwlad rhag ymlediad aneddiadau trefol; 

en-gb	To maintain openness, development within a Green Belt and green wedge must be strictly controlled. 
cy-gb	3.67  Er mwyn cadw natur agored yr ardal, rhaid i ddatblygiadau mewn Llain Las a lletem las gael eu rheoli’n llym. 

en-gb	When including Green Belt and green wedge policies in their plans, planning authorities must demonstrate why normal planning and development management policies would not provide the necessary protection.
cy-gb	Wrth gynnwys polisïau Lleiniau Glas a lletemau glas yn eu cynlluniau, rhaid i awdurdodau cynllunio ddangos pam na fyddai polisïau rheoli cynllunio a datblygu arferol yn darparu’r diogelwch angenrheidiol.

en-gb	When considering Green Belt designations a sufficient range of development land which is suitably located in relation to the existing urban edge should be made available, having regard to the longer term need for development land, the effects of development pressures in areas beyond the Green Belt and the need to minimise demand for travel. 
cy-gb	3.68   Wrth ystyried dynodi Llain Las, dylid sicrhau bod digon o dir datblygu mewn lleoliad addas mewn perthynas â’r ffiniau trefol presennol ar gael, gan gofio’r angen am dir datblygu yn y tymor hwy, effeithiau pwysau datblygu mewn ardaloedd y tu hwnt i’r Llain Las a’r angen i leihau’r galw i deithio. 

en-gb	This may require land to be safeguarded, and boundaries of proposed Green Belts must be carefully defined to achieve this.
cy-gb	Efallai y bydd angen diogelu tir, a rhaid i ffiniau Lleiniau Glas arfaethedig fod wedi’u diffinio’n ofalus i gyflawni hyn.

en-gb	When considering applications for planning permission in Green Belts or green wedges, a presumption against inappropriate development will apply. 
cy-gb	3.69  Wrth ystyried ceisiadau am ganiatâd cynllunio mewn Lleiniau Glas neu letemau glas, bydd rhagdybiaeth yn erbyn datblygiad amhriodol yn berthnasol. 

en-gb	Substantial weight should be attached to any harmful impact which a development would have on the purposes of Green Belt or green wedge designation. 
cy-gb	Dylid rhoi pwys mawr ar unrhyw effaith niweidiol y byddai datblygiad yn ei chael ar ddibenion dynodiad Llain Las neu letem las. 

en-gb	Policies should be devised to outline the circumstances when development would be permitted in these areas where the openness of the Green Belt or green wedge will still be maintained. 
cy-gb	Dylid llunio polisïau i amlinellu’r amgylchiadau pan fyddai datblygiad yn cael ei ganiatáu yn yr ardaloedd hyn lle bydd natur agored y Llain Las neu’r letem las yn cael ei chynnal.

en-gb	Inappropriate development should not be granted planning permission except in very exceptional circumstances where other considerations clearly outweigh the harm which such development would do to the Green Belt or green wedge. 
cy-gb	3.70   Ni ddylid rhoi caniatâd cynllunio i ddatblygiad amhriodol ac eithrio o dan amgylchiadau eithriadol lle mae’n amlwg bod ystyriaethau eraill yn bwysicach na’r difrod y byddai datblygiad o’r fath yn ei wneud i’r Llain Las neu’r lletem las. 

en-gb	Green Belt and green wedge policies in development plans should ensure that any applications for inappropriate development would not be in accord with the plan. 
cy-gb	Dylai polisïau Lleiniau Glas a lletemau glas mewn cynlluniau datblygu sicrhau na fydd unrhyw geisiadau am ddatblygiad amhriodol yn cyd-fynd â’r cynllun. 

en-gb	These very exceptional cases would therefore be treated as departures from the plan. 
cy-gb	Byddai’r achosion eithriadol hyn felly’n cael eu trin fel gwyriadau o’r cynllun. 

en-gb	The construction of new buildings in a Green Belt or green wedge is inappropriate development unless it  is for the following purposes: 
cy-gb	3.71  Mae adeiladu adeiladau newydd mewn Llain Las neu mewn lletem las a a ddynodwyd yn lleol yn ddatblygiad amhriodol oni bai ei fod at y dibenion canlynol: 

en-gb	justified rural enterprise needs;
cy-gb	anghenion menter gwledig y gellir eu cyfiawnhau;

en-gb	essential facilities for outdoor sport and  outdoor recreation, cemeteries, and other uses of land which maintain the openness of the Green Belt or green wedge and which do not conflict with the purpose of including land within it;
cy-gb	cyfleusterau hanfodol ar gyfer chwaraeon a hamdden awyr agored, mynwentydd, a defnydd arall o dir sy’n cynnal natur agored y Llain Las neu’r lletem las ac nad yw’n gwrthdaro â’r diben o gynnwys tir ynddo;

en-gb	limited extension, alteration or replacement of existing dwellings; 
cy-gb	ehangu neu addasu cyfyngedig ar anheddau cyfredol neu ddisodli cyfyngedig; 

en-gb	or
cy-gb	neu

en-gb	small scale diversification within farm complexes where this is run as part of the farm business.
cy-gb	arallgyfeirio ar raddfa fach ar safleoedd fferm pan gynhelir hyn fel rhan o fusnes y fferm. 

en-gb	3.72  The re-use of buildings in a Green Belt or green wedge is not inappropriate development provided that:
cy-gb	3.72  Nid yw ailddefnyddio adeiladau mewn Llain Las neu lletem las yn ddatblygiad amhriodol cyn belled bod:

en-gb	the original building is substantial, permanent and capable of conversion without major reconstruction;
cy-gb	yr adeilad gwreiddiol yn sylweddol, yn barhaol ac yn gallu cael ei newid heb ailadeiladu mawr;

en-gb	the new use will not have a greater impact on the openness of the Green Belt or green wedge and the purposes of including land within it. 
cy-gb	na fydd y defnydd newydd yn cael mwy o effaith ar natur agored y Llain Las neu’r lletem las a dibenion cynnwys tir ynddi. 

en-gb	Strict control will need to be exercised over the extension, alteration or any associated use of land for re-used buildings; and
cy-gb	Bydd angen rheolaeth gadarn dros y gwaith ehangu, addasu neu unrhyw ddefnydd cysylltiedig o dir ar gyfer adeiladau a ailddefnyddir; ac

en-gb	the building is in keeping with its surroundings.
cy-gb	yr adeilad yn cyd-fynd â’r hyn sydd o’i amgylch.

en-gb	3.73  Certain other forms of development may be appropriate in the Green Belt or green wedge provided they preserve its openness and do not conflict with the purposes of including land within it. 
cy-gb	3.73  Gallai rhai mathau eraill o ddatblygiad fod yn amhriodol yn y Llain Las neu’r lletem glas oni bai ei fod yn cynnal ei natur agored ac nad yw’n gwrthdaro â’r dibenion o gynnwys tir ynddi. 

en-gb	These are:
cy-gb	Y mathau hynny yw:

en-gb	mineral extraction;
cy-gb	echdynnu mwynau;

en-gb	renewable and low carbon energy generation;
cy-gb	cynhyrchu ynni adnewyddadwy a charbon isel;

en-gb	engineering operations; 
cy-gb	gwaith peirianyddol; 

en-gb	and • local transport infrastructure.
cy-gb	a • seilwaith trafnidiaeth lleol.

en-gb	3.74  Other forms of development would be inappropriate development unless they maintain the openness of the Green Belt or green wedge and do not conflict with the purposes of the designation.
cy-gb	3.74  Byddai rhai mathau eraill o ddatblygiad yn amhriodol yn y Llain Las neu’r lletem glas oni bai ei fod yn cynnal ei natur agored ac nad yw’n gwrthdaro â’r dibenion o gynnwys tir ynddi.

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	A  Healthier Wales  can be achieved through the reduction in emissions and air pollution by minimising the need to travel and maximising provision of sustainable forms of transport. 
cy-gb	Gellir cyflawni Cymru Iachach  drwy leihau allyriadau a llygredd aer trwy leihau’r angen i deithio a sicrhau cymaint o ddarpariaeth o ddulliau teithio cynaliadwy â phosibl. 

en-gb	It can also be achieved through improving access to services, cultural opportunities, green spaces and recreation facilities to support people adopt healthy lifestyles. 
cy-gb	Gellir ei gyflawni hefyd trwy wella mynediad i wasanaethau, cyfleoedd diwylliannol, mannau gwyrdd a chyfleusterau hamdden i gynorthwyo pobl i fabwysiadu ffyrdd iach o fyw. 

en-gb	Together they contribute to creating the right conditions for better health, well-being and greater physical activity. 
cy-gb	Gyda’i gilydd, bydd y dulliau hyn yn cyfrannu at greu’r amodau cywir ar gyfer iechyd a llesiant gwell a mwy o weithgarwch corfforol.

en-gb	A more Equal Wales  can be achieved by recognising the strengths of existing communities and securing socially inclusive development so they become desirable places in which to live and work for all members of society. 
cy-gb	Gellir cyflawni Cymru  sy’n fwy cyfartal  drwy gydnabod cryfderau cymunedau presennol a sicrhau datblygiadau cymdeithasol gynhwysol fel eu bod yn llefydd mwy dymunol i fyw a gweithio ynddynt i holl aelodau cymdeithas.

en-gb	To foster Cohesive Communities  development will need to be well connected, with the emphasis on the promotion of accessible mixed use development, comprising appropriate combinations of housing, employment, retailing, community, cultural and recreation opportunities. 
cy-gb	Er mwyn meithrin Cymunedau Cydlynus bydd angen i ddatblygiadau fod â chysylltiadau da, gyda phwyslais ar hyrwyddo datblygiad defnydd cymysg hygyrch, sy’n cynnwys cyfuniadau priodol o gyfleoedd am dai, cyflogaeth, manwerthu, cymunedol, diwylliannol a hamdden.

en-gb	A Vibrant Culture and thriving Welsh Language  is supported by establishing the conditions to allow sustainable communities to thrive. 
cy-gb	Cefnogir Diwylliant Bywiog lle mae’r Gymraeg yn ffynnu  trwy sefydlu’r amodau lle gall cymunedau cynaliadwy ffynnu. 

en-gb	Culture and the Welsh language make a distinctive contribution to the vitality of communities. 
cy-gb	Mae diwylliant a’r Gymraeg yn gwneud cyfraniad nodedig at fywiogrwydd cymunedau. 

en-gb	Globally Responsible Wales is promoted by locating and designing developments which reduce trip lengths for everyday journeys and supports sustainable modes of travel which in turn will reduce our carbon footprint. 
cy-gb	Mae Cymru sy’n gyfrifol ar lefel fyd-eang  yn cael ei hyrwyddo drwy leoli a chynllunio datblygiadau sy’n lleihau hyd teithiau bob dydd ac yn cefnogi dulliau teithio cynaliadwy a fydd yn eu tro yn lleihau ein hôl-troed carbon. 

en-gb	For example, by locating new housing developments within existing settlements enables people to take advantage of the shorter trip lengths to places of employment, retailing and other community services by walking, cycling or public transport.
cy-gb	Er enghraifft, mae lleoli datblygiadau tai newydd o fewn aneddiadau presennol yn galluogi pobl i fanteisio ar deithiau byrrach i weithleoedd, ardaloedd manwerthu a gwasanaethau cymunedol eraill drwy gerdded, beicio neu drafnidiaeth gyhoeddus.

en-gb	Development proposals should look to the long term  and consider how they can be flexible to adapt to future issues and needs. 
cy-gb	Dylai cynigion datblygu ystyried y tymor hir a sut y gallant fod yn hyblyg i addasu i faterion ac anghenion y dyfodol. 

en-gb	New development should prevent  problems from occurring or getting worse such as the shortage of affordable homes, the reliance on the private car and the generation of carbon emissions. 
cy-gb	Dylai datblygiadau newydd atal  problemau rhag digwydd neu waethygu fel prinder tai fforddiadwy, dibyniaeth ar geir preifat a chynhyrchu allyriadau carbon.

en-gb	Development should be integrated  to ensure that issues are considered holistically and multiple benefits identified, such as well planned green infrastructure and recreation space. 
cy-gb	Dylid integreiddio  datblygiadau i sicrhau bod materion yn cael eu hystyried yn gyfannol a bod manteision lluosog yn cael eu nodi, fel seilwaith gwyrdd a mannau hamdden wedi’u cynllunio’n dda.

en-gb	Planning Authorities should work in collaboration  to plan our communities to deliver the best planning outcomes. 
cy-gb	Dylai awdurdodau lleol gydweithio i sicrhau eu bod yn ystyried pob mater mewn ffordd holistig gan nodi manteision lluosog, fel seilwaith gwyrdd a mannau hamdden wedi’u cynllunio’n dda. 

en-gb	When planning our communities planning policies and proposals need to be developed by involving other agencies and communities to ensure local issues and needs are recognised to foster wider acceptance. 
cy-gb	Wrth gynllunio ein cymunedau mae angen datblygu polisïau a chynigion drwy gynnwys  asiantaethau a chymunedau eraill er mwyn sicrhau bod materion ac anghenion lleol yn cael eu cydnabod er mwyn iddynt gael eu derbyn yn fwy eang. 

en-gb	Active and Social Trends and Issues The future trends and issues of relevance to the Active and Social theme will need to be addressed, both individually and in an integrated way by embracing the placemaking outcomes. 
cy-gb	Tueddiadau a Materion Actif a ChymdeithasolBydd angen mynd i’r afael â’r tueddiadau a’r materion sy’n berthnasol i thema Actif a Chymdeithasol, yn unigol ac mewn ffordd integredig drwy fabwysiadu’r canlyniadau creu lle. 

en-gb	Many trends will be beneficial and should be supported by the planning system. 
cy-gb	Bydd rhai tueddiadau’n fuddiol a dylid eu hwyluso drwy’r system gynllunio. 

en-gb	Negative trends or cycles must be challenged and more sustainable behaviours and outcomes sought. 
cy-gb	Mae’n rhaid herio tueddiadau neu gylchoedd negyddol a chwilio am ymddygiad a chanlyniadau mwy cynaliadwy yn eu lle. 

en-gb	Change must be fostered in the way all those involved in the planning process respond, both at the strategic level and when drawing up and designing individual proposals. 
cy-gb	Mae’n rhaid meithrin newid yn y ffordd mae pawb sy’n rhan o’r broses gynllunio yn ymateb, ar lefel strategol ac wrth lunio a chynllunio cynigion unigol. 

en-gb	The key issues in this theme include:
cy-gb	Mae’r prif dueddiadau a materion yn cynnwys:

en-gb	ensuring there is sufficient housing land available to meet the need for new private market and affordable housing;
cy-gb	sicrhau bod digon o dir ar gael i godi tai arno ar gael i ddiwallu’r angen am dai newydd fforddiadwy ac ar y farchnad brefiat;

en-gb	facilitating a range and choice of housing to respond to the change in household need, such as the predicted increase in single person households over the next 20 years;
cy-gb	hwyluso amrywiaeth a dewis o dai i ymateb i’r newid mewn angen am dai, fel y cynnydd sylweddol mewn cartrefi pobl sengl y disgwylir iddo godi dros y 20 mlynedd nesaf;

en-gb	assisting in the delivery of cohesive communities which will meet the needs and are accessible to all members of society, including older people;
cy-gb	helpu i ddarparu cymunedau cydlynus a fydd yn diwallu anghenion ac sy’n hygyrch i holl aelodau cymdeithas, yn cynnwys pobl hŷn;

en-gb	tackling inequalities between communities, delivering services and jobs closer to where people live and  acknowledging the importance of inclusive communities and the wider environment for good health and well-being;
cy-gb	mynd i’r afael ag anghydraddoldeb rhwng cymunedau a darparu mwy o wasanaethau’n nes adref, gan gydnabod pwysigrwydd cymunedau cynhwysol a’r amgylchedd ehangach ar gyfer iechyd a llesiant da;

en-gb	improve sustainable access to services, cultural opportunities and recreation facilities to support people to adopt healthy, culturally fulfilled lifestyles which will assist in improving health and wellbeing;
cy-gb	gwella mynediad i wasanaethau, cyfleoedd diwylliannol a chyfleusterau hamdden i gynorthwyo pobl i fabwysiadu ffyrdd iach o fyw sy’n llawn yn ddiwylliannol fydd yn helpu i wella eu hiechyd a llesiant;

en-gb	reducing reliance on travel by private car, and the adverse impacts of motorised transport on the environment and people’s health, by prioritising and increasing active travel and public transport;
cy-gb	lleihau’r ddibyniaeth ar y car preifat ac effeithiau andwyol trafnidiaeth fodurol ar yr amgylchedd ac iechyd pobl, trwy roi blaenoriaeth i deithio llesol a thrafnidiaeth gyhoeddus ac annog pobl i’w defnyddio. 

en-gb	ensure our transportation infrastructure is adaptable to future advances in innovation such as the mainstreaming of electric vehicles or possible advent of autonomous or driverless vehicles in the next ten to 15 years; and
cy-gb	sicrhau bod ein seilwaith trafnidiaeth yn gallu addasu i ddatblygiadau mewn arloesedd y dyfodol fel dyfodiad disgwyliedig cerbydau di-yrrwr yn  y 10-15 mlynedd nesaf; a

en-gb	diversifying retail and commercial centres so they can adapt to future retail trends, such as the continued rise in internet shopping, so that they can continue to meet the needs of their local communities.
cy-gb	sicrhau bod canolfannau manwerthu a  masnachol yn gallu addasu i dueddiadau manwerthu’r dyfodol, fel y cynnydd parhaus mewn siopa ar y we, fel y gallant ddiwallu anghenion eu cymunedau lleol.

en-gb	Active and Social Linkages The policy topics of the Active and Social Places theme can work together to actively create sustainable and cohesive communities through development plan policies, including specific allocations, and development management decision making. 
cy-gb	Cysylltiadau Actif a Chymdeithasol Gall pynciau polisi’r thema Lleoedd Actif a Chymdeithasol gydweithio i greu cymunedau cynaliadwy a chydlynus drwy bolisïau cynlluniau datblygu, gan gynnwys dyraniadau penodol, a phenderfyniadau rheoli datblygu. 

en-gb	In particular policies will:
cy-gb	Bydd polisïau’n gwneud y canlynol yn benodol:

en-gb	enable sustainable access to housing, employment, shopping, education, health, community, leisure and sports facilities and green infrastructure, maximising opportunities for community development and social welfare;
cy-gb	galluogi mynediad cynaliadwy i dai, cyflogaeth, siopa, addysg, iechyd, cymuned, cyfleusterau hamdden a chwaraeon a seilwaith gwyrdd, gan fanteisio ar gyfleoedd ar gyfer datblygu cymunedol a lles cymdeithasol; 

en-gb	Active & Social Places
cy-gb	Lleoedd Actif a Chymdeithasol 

en-gb	ensure that all communities have access to a range of well-located and designed energy efficient market and affordable homes to meet their needs;
cy-gb	sicrhau bod pob cymuned yn gallu cael at amrywiaeth o gartrefi fforddiadwy effeithlon o ran ynni sydd wedi’u lleoli a’u cynllunio’n dda er mwyn diwallu anghenion y gymuned;

en-gb	develop sustainable transportation infrastructure to keep Wales moving and connect people with jobs, housing and leisure. 
cy-gb	datblygu seilwaith trafnidiaeth cynaliadwy i sicrhau bod Cymru’n parhau i symud a chysylltu pobl â swyddi, tai a hamdden. 

en-gb	Ensure that the chosen locations and resulting design of new developments reduces reliance on the private car for daily travel, supports sustainable modes of travel and assists in improving the environment, public health and community life;
cy-gb	Dylai lleoliadau a ddewisir ar gyfer datblygiadau newydd a’u dyluniad helpu i leihau’r ddibyniaeth ar y car preifat at ddibenion teithio pob dydd, cefnogi dullliau teithio cynaliadwy a helpu i wella’r amgylchedd, iechyd y cyhoedd a bywyd y gymuned;

en-gb	require developments to encourage modal shift and be easily accessible by walking, cycling and public transport, by virtue of their location, design and provision of on and off site sustainable transport infrastructure;
cy-gb	ei gwneud yn amod bod datblygiadau’n annog pobl i newid eu dulliau teithio a’u bod yn rhwydd eu cyrraedd ar droed, ar feic ac ar drafnidiaeth gyhoeddus, diolch i’w lleoliad a’u dyluniad a’r seilwaith trafnidiaeth cynaliadwy sydd wedi’i ddarparu ar y safle ac oddi arno;

en-gb	realise the potential of new sustainable transportation infrastructure to create new or renewed hubs of activity to support sustainable communities which capitalise on their location and the opportunities these present;
cy-gb	gwireddu potensial seilwaith trafnidiaeth cynaliadwy newydd i greu canolfannau gweithgarwch newydd neu wedi’u hadnewyddu er mwyn cefnogi cymunedau cynaliadwy sy’n manteisio ar eu lleoliad a’r cyfleoedd sy’n deillio ohono; 

en-gb	capitalise on our existing retail and commercial centres as hubs of social and economic activity and the focal point for a diverse range of other services supporting the needs of local communities and their wider catchments; and
cy-gb	manteisio ar ein canolfannau manwerthu a masnachol presennol fel canolfannau gweithgarwch cymdeithasol ac economaidd ac fel canolbwynt amrywiaeth eang o wasanaethau eraill sy’n cefnogi anghenion cymunedau lleol a’u dalgylchoedd ehangach; a

en-gb	promote and protect culture and the Welsh language and encourage and improve social well-being and health by offering opportunities for social interaction, cultural experiences and physical activity.
cy-gb	hyrwyddo a gwarchod diwylliant a’r iaith Gymraeg a hybu a gwella llesiant cymdeithasol ac iechyd trwy gynnig cyfleoedd ar gyfer rhyngweithio cymdeithasol, profiadau diwylliannol a gweithgarwch corfforol.

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	Active & Social Places 
cy-gb	Lleoedd Actif a Chymdeithasol 

en-gb	Planning Policy Wales | Edition 10
cy-gb	Polisi Cynllunio Cymru | Rhifyn 10

en-gb	  Introduction
cy-gb	  Cyflwyniad

en-gb	4.0.1  The Active and Social theme of planning policy topics covers transport, housing, retail and commercial development, community facilities and recreational spaces.
cy-gb	4.0.1  Mae thema Lleoedd Actif a Chymdeithasol o fewn polisi cynllunio’n cwmpasu trafnidiaeth, tai, datblygiadau manwerthu a masnachol, cyfleusterau cymunedol a mannau hamdden.

en-gb	4.0.2  This theme supports and enables the provision of a range of well-designed and located homes which are well connected to existing retail and commercial centres situated at the heart of our communities and job opportunities. 
cy-gb	4.0.2  Mae’r thema’n cefnogi ac yn galluogi darparu amrywiaeth o gartrefi sydd wedi’u dylunio a’u lleoli’n dda ac sydd â chysylltiad da â chanolfannau manwerthu a masnachol sy’n bodoli’n barod yng nghanol ein cymunedau, a chyfleoedd gwaith. 

en-gb	It emphasises that when planning and managing future development planning authorities need to ensure that residents of existing and new communities have access to jobs and an appropriate range of community facilities including recreation, leisure, health and education. 
cy-gb	Fel mae’r adran hon yn ei bwysleisio, pan fydd awdurdodau cynllunio yn cynllunio ac yn rheoli datblygiadau’r dyfodol, bydd rhaid iddynt sicrhau bod gan drigolion cymunedau sydd eisoes yn bodoli a chymunedau newydd fynediad i swyddi ac amrywiaeth briodol o gyfleusterau cymunedol gan gynnwys hamdden, iechyd ac addysg. 

en-gb	It promotes retail and commercial centres as hubs, for a range of activities, recognising their social, cultural and economic importance. 
cy-gb	Mae’n hyrwyddo canolfannau manwerthu a masnachol fel hybiau, ar gyfer gweithgareddau amrywiol, gan gydnabod eu pwysigrwydd cymdeithasol, diwylliannol ac economaidd. 

en-gb	It acknowledges the significance of community facilities and recreational spaces for our health, well-being and quality of life and specifically protects and promotes these uses in line with the overarching national sustainable placemaking outcomes. 
cy-gb	Mae’n cydnabod arwyddocâd cyfleusterau cymunedol a mannau ar gyfer hamdden er budd iechyd, llesiant ac ansawdd bywyd, ac mae’n diogelu ac yn hyrwyddo’r defnyddiau hyn yn unol â’r canlyniadau creu lleoedd cynaliadwy cenedlaethol cyffredinol.

en-gb	4.0.3  This theme aims to ensure new development is located and designed in a way which minimises the need to travel, reduces dependency on the private car and enables sustainable access to employment, local services and community facilities. 
cy-gb	4.0.3  Amcan y thema hon yw sicrhau bod datblygiadau’n cael eu lleoli a’u dylunio mewn ffordd sy’n lleihau’r angen i deithio, yn lleihau’r ddibyniaeth ar y car preifat ac yn darparu cyswllt hygyrch â gwaith, gwasanaethau lleol a chyfleusterau cymunedol. 

en-gb	This will be achieved through integrating development with sustainable transport infrastructure and designing schemes in a way which maximises provision and use of sustainable forms of travel, including prioritising these modes over the private car. 
cy-gb	Gwnir hyn trwy integreiddio datblygiadau â seilwaith trafnidiaeth cynaliadwy a dylunio cynlluniau yn y fath fydd yn cynyddu’r hyn a ddarperir a’r defnydd o ddulliau teithio cynaliadwy, gan gynnwys rhoi blaenoriaeth i’r moddau hyn dros geir preifat.

en-gb	  Moving within and between places
cy-gb	  Symud o Fewn a Rhwng Llefydd 

en-gb	4.1    Transport
cy-gb	4.1    Trafnidiaeth

en-gb	 Technical Advice Note 18: 
cy-gb	 Nodyn Cyngor Technegol 18: 

en-gb	Transport  https://gov.wales/topics/planning/policy/tans/tan18/?lang=en 
cy-gb	Trafnidiaeth https://gov.wales/topics/planning/policy/tans/tan18/?skip=1&lang=cy 

en-gb	 See also Transportation Infrastructure in the Productive and Enterprising Places Chapter
cy-gb	 Gweler hefyd Seilwaith Trafnidiaeth yn y Bennod Lleoedd Cynhyrchiol a Mentrus

en-gb	4.1.1   The planning system should enable people to access jobs and services through shorter, more efficient and sustainable journeys, by walking, cycling and public transport. 
cy-gb	4.1.1   Dylai’r system gynllunio alluogi pobl i gael mynediad i swyddi a gwasanaethau drwy deithiau byrrach a mwy effeithlon ar droed, beic a thrafnidiaeth gyhoeddus. 

en-gb	By influencing the location, scale, density, mix of uses and design of new development, the planning system can improve choice in transport and secure accessibility in a way which supports sustainable development, increases physical activity, improves health and helps to tackle the causes of climate change and airborne pollution by:
cy-gb	Trwy ddylanwadu ar leoliad, graddfa, dwysedd, cymysgedd defnyddiau a dyluniad datblygiadau newydd, mae’r system gynllunio yn gallu ehangu’r dewis o ran trafnidiaeth a sicrhau hygyrchedd mewn ffordd sy’n hybu datblygu cynaliadwy, cynyddu gweithgarwch corfforol, gwella iechyd a helpu i fynd i’r afael ag achosion newid yn yr hinsawdd a llygredd sy’n cael ei gludo yn yr aer drwy:  

en-gb	Enabling More Sustainable Travel Choices  – measures to increase walking, cycling and public transport, reduce dependency on the car for daily travel;
cy-gb	Ehangu Dewisiadau Teithio Cynaliadwy – mesurau i gynyddu cerdded, beicio a thrafnidiaeth gyhoeddus, gan leihau dibyniaeth ar geir ar gyfer teithio bob dydd;

en-gb	Network Management – measures to make best use of the available capacity, supported by targeted new infrastructure; 
cy-gb	Rheoli’r Rhwydwaith  – mesurau i wneud y defnydd gorau o’r capasiti sydd ar gael, gyda chymorth seilwaith newydd pwrpasol; 

en-gb	and
cy-gb	a

en-gb	Demand Management  – the application of strategies and policies to reduce travel demand, specifically that of single-occupancy private vehicles.
cy-gb	Rheoli’r Galw  – defnyddio strategaethau a pholisïau i leihau’r galw am deithio, gan ganolbwyntio ar gerbydau preifat un gyrrwr.

en-gb	4.1.2   The Wales Transport Strategy  provides  the strategic policy framework for transport related activities in Wales up to 2030. 
cy-gb	4.1.2   Mae Strategaeth Drafnidiaeth Cymru  yn darparu’r fframwaith polisi strategol ar gyfer gweithgareddau yn ymwneud â thrafnidiaeth yng Nghymru hyd at 2030. 

en-gb	Covering all modes, it sets out the Welsh Government’s strategic priorities and desired outcomes, providing a link to the wider priorities as well as plans at the local authority level. 
cy-gb	Gan gwmpasu pob modd, mae’n amlinellu blaenoriaethau strategol a chanlyniadau a ddymunir Llywodraeth Cymru, gan ddarparu cysylltiad i’r blaenoriaethau ehangach, yn ogystal â chynlluniau ar lefel awdurdod lleol. 

en-gb	4.1.3   There are two tiers of transport plans in Wales – the National Transport Finance 
cy-gb	4.1.3   Mae yna ddwy haen o gynlluniau trafnidiaeth yng Nghymru – y Cynllun Cyllid Trafnidiaeth Cenedlaethol  a 

en-gb	Plan  and Local Transport Plans (LTPs). 
cy-gb	Chynlluniau Trafnidiaeth Lleol (CTLl). 

en-gb	The National Transport Finance Plan sets out in more detail how the Welsh Government propose to deliver the outcomes set out in the Wales Transport Strategy. 
cy-gb	Mae’r Cynllun Cyllid Trafnidiaeth Cenedlaethol yn amlinellu’n fanylach sut mae Llywodraeth Cymru’n bwriadu cyflawni’r canlyniadau a amlinellir yn Strategaeth Drafnidiaeth Cymru. 

en-gb	The LTPs set out policies for the promotion and encouragement of safe and efficient transport and the implementation of the Wales Transport Strategy in their area. 
cy-gb	Mae’r CTLl yn amlinellu polisïau ar gyfer hyrwyddo ac annog trafnidiaeth ddiogel ac effeithlon a rhoi Strategaeth Drafnidiaeth Cymru ar waith yn eu hardal. 

en-gb	The transport planning framework requires an integrated approach between national, regional and local priorities. 
cy-gb	Mae’r fframwaith cynllunio trafnidiaeth yn gofyn am ddull integredig rhwng blaenoriaethau cenedlaethol, rhanbarthol a lleol. 

en-gb	https://beta.gov.wales/national-transport-finance-plan-2017-update
cy-gb	4.1.4  Dylid integreiddio cynllunio defnydd tir  a thrafnidiaeth. 

en-gb	4.1.4  Land use and transport planning must  be integrated. The planning system must ensure it enables integration:
cy-gb	Mae’n rhaid i’r system gynllunio sicrhau ei bod yn hwyluso integreiddio:oddi mewn a rhwng gwahanol fathau o drafnidiaeth; 

en-gb	within and between different types of transport;
cy-gb	rhwng mesurau trafnidiaeth a chynllunio defnydd tir;

en-gb	between transport measures and land use planning;
cy-gb	rhwng mesurau trafnidiaeth a pholisïau i ddiogelu a gwella’r amgylchedd; a

en-gb	between transport measures and policies to protect and improve the environment; andbetween transport measures and policies for education, health, social inclusion and wealth creation.
cy-gb	rhwng mesurau trafnidiaeth a pholisïau ar gyfer addysg, iechyd, cynhwysiant cymdeithasol a chreu cyfoeth.

en-gb	Integrated Planning and  Transport Strategies
cy-gb	Strategaethau Cynllunio a Thrafnidiaeth Integredig 

en-gb	4.1.5   Development plans provide the main means for achieving integration between land use and transport planning. 
cy-gb	4.1.5   Cynlluniau datblygu yw’r prif gyfrwng i integreiddio cynllunio defnydd tir a thrafnidiaeth. 

en-gb	They must provide an explanation of the authority’s transport aims, the way in which the transport policies support the other objectives of the plan, and how the development plan (including its land allocations and policies) will support sustainable transport.
cy-gb	Rhaid iddynt esbonio amcanion trafnidiaeth yr awdurdod, y modd y mae’r polisïau trafnidiaeth yn ategu amcanion eraill y cynllun a sut y bydd y cynllun datblygu (gan gynnwys ei ddyraniadau tir a’i bolisïau) yn cefnogi trafnidiaeth gynaliadwy. 

en-gb	4.1.6  Planning authorities must set out in their  development plan an integrated planning and transport strategy. 
cy-gb	4.1.6  Mae’n rhaid i awdurdodau cynllunio  gynnwys strategaeth gynllunio a thrafnidiaeth integredig yn eu cynlluniau datblygu. 

en-gb	This should set out how the planning authority will:
cy-gb	Dylai hon egluro sut y bydd yr awdurdod cynllunio yn:

en-gb	integrate and co-ordinate sustainable transport and land use planning;
cy-gb	integreiddio a chydgysylltu trafnidiaeth gynaliadwy a chynllunio defnydd tir;

en-gb	facilitate and promote accessibility for all; 
cy-gb	hwyluso a hybu hygyrchedd i bawb;

en-gb	• reduce the need to travel;
cy-gb	lleihau’r angen i deithio; 

en-gb	reduce dependency on private vehicles;
cy-gb	lleihau’r ddibyniaeth ar gerbydau preifat; 

en-gb	prioritise and support walking, cycling  and use of public transport;
cy-gb	blaenoriaethu a chefnogi cerdded, beicio a defnyddio trafnidiaeth gyhoeddus;

en-gb	support the uptake of Ultra Low Emission Vehicles;
cy-gb	annog mwy o ddefnydd ar gerbydau isel eu hallyriadau;

en-gb	reduce transport related airborne pollution; and
cy-gb	lleihau llygredd aer sy’n gysylltiedig â thrafnidiaeth; a

en-gb	facilitate the provision of transport infrastructure and necessary sustainable transport improvements and development.
cy-gb	helpu i ddarparu seilwaith tranfidiaeth a’r gwelliannau a’r datblygu angenrheidiol i drafnidiaeth gynaliadwy.

en-gb	4.1.7  The integrated planning and transport strategy must inform the spatial strategy and overarching strategy of the development plan. 
cy-gb	4.1.7  Mae’n rhaid i’r strategaeth gynllunio a thrafnidiaeth integredig lywio’r strategaeth ofodol a strategaeth gyffredinol y cynllun datblygu. 

en-gb	Development plan strategies and policies need to be consistent and integrated with the strategies and policies contained in LTPs, the Wales Transport Strategy and National Transport Finance Plan. 
cy-gb	Mae angen i strategaethau a pholisïau’r cynllun datblygu fod yn gyson â strategaethau a pholisïau’r CTLl, Strategaeth Drafnidiaeth Cymru a’r Cynllun Cyllid Trafnidiaeth Cenedlaethol. 

en-gb	Development plans should also take into account other plans and reports with transport implications. 
cy-gb	Hefyd, dylai cynlluniau datblygu ystyried cynlluniau ac adroddiadau eraill sy’n berthnasol i drafnidiaeth. 

en-gb	Where significant travel patterns cross local authority boundaries, development plan strategies and LTPs must be co-ordinated and regional working encouraged. 
cy-gb	Pan fo patrymau teithio sylweddol yn croesi ffiniau awdurdodau lleol mae’n rhaid cydgysylltu strategaethau cynlluniau datblygu a CTLl ac annog gweithio ar lefel rhanbarth. 

en-gb	Sustainable Transport
cy-gb	Trafnidiaeth Gynaliadwy 

en-gb	4.1.8  The Welsh Government is committed to reducing reliance on the private car and supporting a modal shift to walking, cycling and public transport. 
cy-gb	4.1.8  Mae Llywodraeth Cymru wedi ymrwymo i leihau’r ddibyniaeth ar y car preifat a chefnogi newid i ddulliau teithio fel cerdded, beicio a thrafnidiaeth gyhoeddus. 

en-gb	Delivering this objective will make an important contribution to decarbonisation, improving air quality, increasing physical activity, improving the health of the nation and realising the goals of the Well-being of Future Generations Act.
cy-gb	Bydd hynny’n gyfraniad pwysig at ddatgarboneiddio, gwella ansawdd aer, cynyddu gweithgarwch corfforol, gwella iechyd y wlad a gwireddu amcanion Deddf Llesiant Cenedlaethau’r Dyfodol. 

en-gb	4.1.9  The planning system has a key role to play in reducing the need to travel and supporting sustainable transport, by facilitating developments which:
cy-gb	4.1.9  Mae gan y system gynllunio ran ganolog i’w chwarae i leihau’r angen i deithio ac i gefnogi trafnidiaeth gyhoeddus trwy hwyluso datblygiadau sydd: 

en-gb	are sited in the right locations, where they can be easily accessed by sustainable modes of travel and without the need for a car;
cy-gb	yn cael eu lleoli yn y mannau iawn, lle mae’n hawdd defnyddio dulliau teithio cynaliadwy heb fod angen car; 

en-gb	are designed in a way which integrates them with existing land uses and neighbourhoods; and
cy-gb	yn cael eu dylunio mewn ffordd sy’n eu hintegreiddio â’r defnydd a wneir o’r tir ar hyn o bryd ac â chymdogaethau; ac sy’n

en-gb	make it possible for all short journeys within and beyond the development to be easily made by walking and cycling.
cy-gb	ei gwneud yn bosib mynd ar deithiau byr yn y datblygiad a thu hwnt yn rhwydd ar droed ac ar feic. 

en-gb	4.1.10  Development proposals must seek to maximise accessibility by walking, cycling and public transport, by prioritising the provision of appropriate on-site infrastructure and, where necessary, mitigating transport impacts through the provision of off-site measures, such as the development of active travel routes, bus priority infrastructure and financial support for public transport services. 
cy-gb	4.1.10  Dylai cynigion sicrhau bod datblygiadau mor hwylus â phosibl i gerddwyr, beicwyr a defnyddwyr trafnidiaeth gyhoeddus trwy roi blaenoriaeth i ddarparu seilwaith addas ar y safle a lle bo angen, lliniaru effeithiau trafnidiaeth trwy ddarparu mesurau oddi ar y safle hefyd, fel llwybrau teithio llesol, seilwaith sy’n rhoi blaenoriaeth i fysiau a chymorth ariannol ar gyfer gwasanaethau trafnidiaeth gyhoeddus. 

en-gb	4.1.11  It is Welsh Government policy to require the use of a sustainable transport hierarchy in relation to new development, which prioritises walking, cycling and public transport ahead of the private motor vehicles. 
cy-gb	4.1.11 Mae’n bolisi gan Lywodraeth Cymru i ddefnyddio hierarchaeth drafnidiaeth gynaliadwy mewn datblygiadau newydd sy’n rhoi blaenoriaeth i gerdded, beicio a thrafnidiaeth gyhoeddus ar draul cerbydau modur preifat. 

en-gb	The transport hierarchy recognises that Ultra Low Emission Vehicles also have an important role to play in the decarbonisation of transport, particularly in rural areas with limited public transport services. 
cy-gb	Mae’r hierarchaeth drafnidiaeth yn cydnabod bod gan Gerbydau Allyriadau Isel Iawn ran bwysig i’w chwarae o ran datgarboneiddio trafnidiaeth, yn enwedig mewn ardaloedd gwledig sy’n brin eu gwasanaethau trafnidiaeth gyhoeddus. 

en-gb	4.1.12  The sustainable transport hierarchy should be used to reduce the need to travel, prevent car-dependent developments in unsustainable locations, and support the delivery of schemes located, designed and supported by infrastructure which prioritises access and movement by active and sustainable transport.
cy-gb	4.1.12  Dylid defnyddio’r hierarchaeth drafnidiaeth i leihau’r angen i deithio, i rwystro datblygiadau sy’n ddibynnol ar geir mewn mannau anghynaliadwy ac i gefnogi cynlluniau y ceir seilwaith i’w cefnogi ac sy’n rhoi blaenoriaeth i drafnidiaeth gynaliadwy a llesol. 

en-gb	4.1.13  The sustainable transport hierarchy must be a key principle in the preparation of development plans, including site allocations, and when considering and determining planning applications. 
cy-gb	4.1.13  Rhaid i’r heirarchiaeth drafnidiaeth gynaliadwy fod yn egwyddor allweddol wrth baratoi cynlluniau datblygu, gan gynnwys wrth ddyrannu safleoedd ac wrth ystyried a phenderfynu ar geisiadau cynllunio.

en-gb	4.1.14  Careful consideration needs to be given to the allocation of new sites, which are likely to generate significant levels of movement in development plans, to ensure that access provisions which promote walking and cycling, as well as by public transport, are included from the outset and that any implications associated with airborne pollution can be addressed. 
cy-gb	4.1.14  Mae angen rhoi ystyriaeth ofalus mewn cynlluniau datblygu wrth ddyrannu safleoedd newydd sy’n debygol o esgor ar lefelau arwyddocaol o symudiad er mwyn sicrhau bod darpariaethau mynediad sy’n hyrwyddo cerdded a beicio yn ogystal â thrafnidiaeth gyhoeddus yn cael eu cynnwys o’r dechrau a bod modd mynd i’r afael â goblygiadau sy’n gysylltiedig â llygredd yr aer. 

en-gb	4.1.15 It is recognised that there will be other transport considerations, such as provision for service vehicles in the design of schemes, and further measures to support sustainable transport, such as the decarbonisation of  public transport and multi-modal travel.
cy-gb	4.1.15  Cydnabyddir y bydd yn rhaid ystyried ffactorau trafnidiol eraill, fel cerbydau gwasanaethu yn nyluniad cynlluniau a mesurau eraill i gefnogi trafnidiaeth gynaliadwy fel datgarboneiddio trafnidiaeth gyhoeddus a theithio amlfoddol. 

en-gb	4.1.16  Different approaches to sustainable transport will be required in different parts of Wales, particularly in rural areas, and new development will need to reflect local circumstances. 
cy-gb	4.1.16  Bydd angen mynd i’r afael â thrafnidiaeth gyhoeddus mewn ffyrdd gwahanol mewn ardaloedd gwahanol yng Nghymru, yn enwedig mewn ardaloedd gwledig, a bydd angen i ddatblygiadau newydd adlewyrchu amgylchiadau lleol. 

en-gb	For example, a planning authority wishing to grow a rural village, despite it having limited public transport accessibility, could apply the transport hierarchy by: 
cy-gb	Er enghraifft, gallai awdurdod cynllunio sydd am weld pentref gwledig yn tyfu, er nad oes ganddo fawr o gysylltiadau trafnidiaeth gyhoeddus, droi at yr hierarchiaeth drafnidiaeth trwy: 

en-gb	first considering how the location and design of new development could encourage walking and cycling to shops and services in the village centre; 
cy-gb	yn gyntaf ystyried sut y gallai lleoliad a dyluniad datblygiad newydd annog pobl i gerdded a beicio i siopau a gwasanaethau yng nghanol y pentref; 

en-gb	then consider whether new development could be located near a bus stop or enable improvements to the bus service; 
cy-gb	yna ystyried a ellid lleoli datblygiad newydd ger arhosfan fysiau neu alluogi gwelliannau i’r gwasanaeth bysiau; 

en-gb	before finally considering the needs of private motor vehicles, including measures to encourage the use of Ultra Low Emission Vehicles. 
cy-gb	cyn ystyried yn olaf beth yw anghenion crebydau preifat, a allai gynnwys mesurau i annog defnydd o Gerbydau Allyriadau Isel Iawn.

en-gb	4.1.17 Design and Access Statements should show how the design of the scheme has responded to the sustainable transport hierarchy. 
cy-gb	4.1.17  Os oes angen, dylai Datganiadau Dylunio a Mynediad ddangos sut mae’r hierarchaeth drafnidiaeth wedi’i hystyried yn y broses ddylunio. 

en-gb	Active and Social Streets
cy-gb	Strydoedd Llesol a Chymdeithasol

en-gb	4.1.18  Well-designed, people orientated streets are fundamental to creating sustainable places and increasing walking, cycling and use of public transport. 
cy-gb	4.1.18  Mae strydoedd sydd wedi’u cynllunio’n dda ac sy’n rhoi pobl yn gyntaf yn allweddol i greu mannau cynaliadwy a chael mwy o bobl i gerdded, beicio a defnyddio trafnidiaeth gyhoeddus. 

en-gb	New development should improve the quality of place and create safe, social, attractive streets where people want to walk, cycle and enjoy, and children can play.
cy-gb	Dylai datblygiadau newydd wella ansawdd lle a chreu strydoedd diogel, cymdeithasol a deniadol lle mae pobl am gerdded, beicio a mwynhau ynddynt, a lle gall plant chwarae.

en-gb	4.1.19  The design and layout of streets must give a high priority to their role as public spaces and meeting the needs of pedestrians, cyclists and public transport users, reflecting the principles of the sustainable transport hierarchy. 
cy-gb	4.1.19  Mae’n rhaid i ddyluniad a diwyg strydoedd roi blaenoriaeth uchel i’w rôl fel mannau cyhoeddus ac i ddiwallu anghenion cerddwyr, seiclwyr a defnyddwyr trafnidiaeth gyhoeddus yn unol â’r hierarchaeth drafnidiaeth. 

en-gb	To create streets that are social places, the public realm needs to be safe and attractive and the street designed for low speeds. 
cy-gb	I greu strydoedd sy’n fannau cymdeithasol, mae angen i’r lle cyhoeddus fod yn ddiogel a deniadol a rhaid i draffig orfod teithio’n araf arnynt.

en-gb	4.1.20  Well integrated green infrastructure, such as SUDS, street trees and verges, not only create a pleasant environment but can also achieve a range of other benefits, including pollutant filtering, urban cooling, water management and habitat creation. 
cy-gb	4.1.20  Yn ogystal â chreu amgylchedd dymunol, gall seilwaith gwyrdd sydd wedi’i integreiddio’n dda, fel SUDS, coed stryd ac ymylon glas roi nifer o fanteision eraill inni gan gynnwys hidlo llygredd, oeri trefi, rheoli dŵr a chreu cynefinoedd. 

en-gb	Such features should be included as part of a well-designed street layout.
cy-gb	Dylid cynnwys nodweddion o’r fath wrth ddylunio stryd. 

en-gb	4.1.21  The Welsh Government policy, Manual  for Streets and its companion guide Manual for Streets 2 , requires that street design should not follow the conventional engineering-led approach. 
cy-gb	4.1.21  Mae polisi Llywodraeth Cymru, y Llawlyfr  Strydoedd, a’r canllaw sy’n cyd-fynd ag ef, Llawlyfr Strydoedd 2 , yn ei gwneud yn ofynnol nad yw dyluniad stryd yn dilyn y pwyslais confensiynol ar beirianneg. 

en-gb	The design of new or enhanced streets should respond to urban design principles, including those in Manual for Streets and the Active Travel Design Guidance , and not adhere to ridged standards. 
cy-gb	Dylai dyluniad strydoedd newydd neu well adlewyrchu egwyddorion dylunio trefol, gan gynnwys y rheini yn y Llawlyfr Strydoedd a’r Canllaw Dylunio Teithio Llesol , a pheidio â chadw’n haearnaidd at y safonau. 

en-gb	Design Bulletin 32: 
cy-gb	Mae Design Bulletin 32: 

en-gb	Residential Roads and Footpaths has been superseded by Manual for Streets. 
cy-gb	Residential Roads and Footpaths wedi cael ei ddisodli gan y Llawlyfr Strydoedd. 

en-gb	 Manual for Streets  https://gov.wales/topics/planning/policy/guidanceandleaflets/manualforstreets/?lang=en 
cy-gb	 Llawyfr Strydoedd https://gov.wales/topics/planning/policy/guidanceandleaflets/manualforstreets/?skip=1&lang=cy 

en-gb	 Design Guidance: 
cy-gb	 Deddf Canllawiau Dylunio: 

en-gb	Active Travel (Wales) Act 2013  https://beta.gov.wales/active-travel-design-guidance 
cy-gb	Teithio Llesol (Cymru) 2013 https://beta.llyw.cymru/teithio-llesol-canllawiau-dylunio 

en-gb	4.1.22  Planning authorities must ensure the design of streets contributes to the creation of high-quality places, which will require a multi-disciplinary approach, and should challenge development proposals with standardised, prescriptive, engineering-focussed, risk-adverse street designs. 
cy-gb	4.1.22  Mae’n rhaid i awdurdodau cynllunio sicrhau bod dyluniad strydoedd yn creu lleoedd o safon uchel a bydd hynny’n gofyn am weithio amddysgyblaethol. Dylent herio cynigion datblygu sydd â chynlluniau strydoedd safonol, cyfarwyddol, sy’n canolbwyntio ar beirianneg ac osgoi risgiau. 

en-gb	4.1.23  In residential areas, Home Zones are a way in which streets can be designed to slow vehicular traffic speeds down and give priority to people over motorised uses. 
cy-gb	4.1.23  Mewn ardaloedd preswyl mae Parthau Cartrefi yn ffordd o gynllunio strydoedd i arafu cyflymder traffig cerbydau a rhoi blaenoriaeth i bobl dros gerbydau. 

en-gb	Local authorities should consider using powers available under the Transport Act 2000 to designate Home Zones. 
cy-gb	Dylai awdurdodau lleol ystyried defnyddio pwerau sydd ar gael o dan Ddeddf Trafnidiaeth 2000 i ddynodi Parthau Cartrefi.

en-gb	4.1.24  Design and Access Statements should demonstrate how the design of new or enhanced streets has responded to urban design principles, including the guidance in Manual for Streets and the Active Travel Design Guidance.
cy-gb	4.1.24  Dylai datganiadau dylunio a mynediad ddangos sut mae cynllun strydoedd newydd neu wella strydoedd wedi ystyried egwyddorion dylunio trefol, gan gynnwys yr arweiniad yn y Llawlyfr Strydoedd a’r Canllaw Dylunio Teithio Llesol. 

en-gb	Active Travel 
cy-gb	Teithio Llesol 

en-gb	4.1.25  Walking and cycling are good for our health and well-being. 
cy-gb	4.1.25  Mae cerdded a beicio yn dda i’n hiechyd a’n llesiant. 

en-gb	They support valuable social and recreational opportunities and are integral to placemaking, creating life and activity in public places and providing the opportunity to meet people. 
cy-gb	Maent yn cefnogi cyfleoedd cymdeithasol a hamdden pwysig, ac yn hollbwysig i’r broses o greu lleoedd gan ddod â bywyd a gweithgarwch i fannau cyhoeddus a darparu cyfle i gyfarfod â phobl o bob rhan o gymdeithas. 

en-gb	Sustainable places invite people to walk and cycle as part of their everyday routine.
cy-gb	Mae lleoedd cynaliadwy yn gwahodd pobl gerdded a beicio fel rhan o’u bywyd bob dydd.

en-gb	4.1.26  The Active Travel (Wales) Act 2013   makes walking and cycling the preferred option for shorter journeys, particularly everyday journeys, such as to and from a workplace or education establishment, or in order to access health, leisure or other services or facilities. 
cy-gb	4.1.26  Nod Deddf Teithio Llesol (Cymru) 2013   yw sicrhau mai cerdded a beicio yw’r dewis sy’n cael ei ffafrio ar gyfer teithiau byrrach, yn enwedig teithiau bob dydd, fel yn ôl ac ymlaen o’r gweithle neu sefydliad addysg, neu er mwyn defnyddio gwasanaethau neu gyfleusterau iechyd, hamdden ac ati. 

en-gb	The Active Travel Act requires local authorities to produce Integrated Network Maps, identifying the walking and cycling routes required to create fully integrated networks for walking and cycling to access work, education, services and facilities. 
cy-gb	Mae’r Ddeddf Teithio Llesol yn ei gwneud yn ofynnol i awdurdodau lleol lunio Map Rhwydwaith Integredig sy’n nodi’r llwybrau cerdded a beicio sydd eu hangen i greu rhwydwaith integredig llawn ar gyfer cerdded a beicio i gyrraedd y gwaith, addysg, gwasanaethau a chyfleusterau. 

en-gb	 Active Travel (Wales) Act 2013  http://www.legislation.gov.uk/anaw/2013/7/contents 
cy-gb	 Deddf Teithio Llesol (Cymru) 2013 http://www.legislation.gov.uk/anaw/2013/7/contents 

en-gb	4.1.27  The Active Travel Act is complemented by statutory Design Guidance . 
cy-gb	4.1.27  Ategir Deddf Teithio Llesol (Cymru) 2013 gan Ganllawiau Dylunio statudol . 

en-gb	The guidance sets out the standards expected of new and improved active travel infrastructure in Wales, including related facilities, and the considerations to be taken into account when choosing the design solutions for particular routes and sites. 
cy-gb	Mae’r canllawiau’n disgrifio’r safonau a ddisgwylir mewn seilwaith teithio llesol newydd a gwell yng Nghymru, gan gynnwys y cyfleusterau cysylltiedig a’r ffactorau eraill y dylid eu hystyried wrth ddewis dyluniad ar gyfer llwybr neu safle penodol. 

en-gb	It also sets out effective approaches to planning walking and cycling networks and includes audit tools to assess existing infrastructure and future routes for their suitability.
cy-gb	Mae’n disgrifio opsiynau effeithiol ar gyfer cynllunio rhwydweithiau cerdded a beicio gan gynnwys arfau archwilio i asesu seilwaith ac addasrwydd llwybrau arfaethedig. 

en-gb	 Design Guidance: 
cy-gb	 Canllawiau Dylunio: 

en-gb	Active Travel (Wales) Act 2013  https://beta.gov.wales/active-travel-design-guidance 
cy-gb	Deddf Teithio Llesol (Cymru) 2013 https://beta.llyw.cymru/teithio-llesol-canllawiau-dylunio 

en-gb	4.1.28  The planning system has an important role to play in promoting and supporting the delivery of the Active Travel Act and creating the right environments and infrastructure to make it easier for people to walk and cycle, including new and improved routes and related facilities. 
cy-gb	4.1.28  Mae gan y system gynllunio ran bwysig i’w chwarae o ran hyrwyddo a chefnogi’r Ddeddf Teithio Llesol a chreu’r amodau a’r seilwaith cywir i’w gwneud yn haws i bobl gerdded a beicio, gan gynnwys llwybrau newydd a llwybrau wedi’u gwella a chyfleusterau cysylltiedig. 

en-gb	4.1.29  New development places additional demand on transport infrastructure and networks, with the location, layout and design of development affecting the distance and way in which people travel. 
cy-gb	4.1.29  Mae datblygiad newydd yn cynyddu’r pwysau ar y seilwaith a’r rhwydwaith trafnidiaeth ac mae lleoliad, diwyg a dyluniad datblygiad yn gallu effeithio ar y pellter y mae pobl yn ei deithio a sut mae pobl yn teithio. 

en-gb	Developing local active travel networks can help to mitigate the impact of new development, by providing an alternative mode of travel to the private car, particularly for shorter journeys. 
cy-gb	Gallai datblygu rhwydweithiau teithio llesol lleol helpu i leihau effaith y datblygiad newydd, trwy gynnig ffyrdd o deithio nad ydynt yn dibynnu ar geir preifat, yn enwedig ar gyfer teithiau byr. 

en-gb	Provision for active travel must be an essential component of development schemes and planning authorities must ensure new developments are designed and integrated with existing settlements and networks, in a way which makes active travel a practical, safe and attractive choice. 
cy-gb	Rhaid i deithiau llesol fod yn rhan hanfodol o bob cynllun datblygu a rhaid i awdurdodau cynllunio sicrhau bod datblygiadau newydd yn cael eu dylunio a’u hintegreiddio o fewn aneddiadau a rhwydweithiau presennol mewn ffordd sy’n gwneud teithio llesol yn ddewis ymarferol, diogel a deniadol. 

en-gb	4.1.30  Planning authorities must support active travel by ensuring new development is fully accessible by walking and cycling. 
cy-gb	4.1.30  Rhaid i awdurdodau cynllunio gefnogi teithio llesol drwy sicrhau bod datblygiadau newydd yn hwyluso cerdded a beicio. 

en-gb	The aim should be to create walkable neighbourhoods, where a range of facilities are within walking distance of most residents, and the streets are safe, comfortable and enjoyable to walk and cycle. 
cy-gb	Yr amcan yw creu cymdogaethau lle mae amrywiaeth o gyfleusterau o fewn pellter cerdded y rhan fwyaf o drigolion a lle mae’r strydoedd yn ddiogel, yn gyfforddus ac yn bleserus i gerdded a beicio arnynt. 

en-gb	4.1.31  Planning authorities must ensure new housing, jobs, shopping, leisure and services are highly accessible by walking and cycling. 
cy-gb	4.1.31  Rhaid i awdurdodau cynllunio sicrhau bod tai, swyddi, siopau, cyfleusterau hamdden a gwasanaethau newydd yn hygyrch iawn ar droed ac ar feic. 

en-gb	The design of development proposals should, in accordance with the sustainable transport hierarchy, start with identifying the shortest, most attractive walking and cycling connections and then addressing the other transport needs. 
cy-gb	Yn unol â’r hierarchaeth drafnidiaeth, dylid dechrau dylunio cynigion datblygu drwy nodi’r cysylltiadau cerdded a beicio byrraf a mwyaf atyniadol cyn mynd i’r afael â’r anghenion trafnidiaeth eraill. 

en-gb	Further guidance on this is contained within Manual for Streets and the Active Travel Design Guidance.
cy-gb	Mae rhagor o ganllawiau ar hyn ar gael yn y ddogfen Llawlyfr Strydoedd a’r Canllawiau Dylunio Teithio Llesol. 

en-gb	4.1.32  Development plans must identify and  safeguard active travel routes and networks, including those identified in the Integrated Network Maps required by the Active Travel Act, and support their delivery. 
cy-gb	4.1.32  Rhaid i gynlluniau datblygu nodi, cefnogi  a diogelu llwybrau a rhwydweithiau teithio llesol, gan gynnwys y rhai sy’n cael eu nodi yn y Mapiau Rhwydwaith Integredig sy’n ofynnol o dan y Ddeddf Teithio Llesol. 

en-gb	As part of the selection of future development sites, priority should be given to sites which can be readily connected to existing active travel routes or future networks. 
cy-gb	Wrth ddewis safleoedd datblygu ar gyfer y dyfodol, dylid rhoi blaenoriaeth i safleoedd y gellid cysylltu llwybrau teithio llesol neu rwydweithiau’r dyfodol yn rhwydd â nhw. 

en-gb	New development should be integrated with active travel networks and contribute to their expansion and improvement, through the inclusion of well-designed routes and facilities as part of the schemes and financial contributions to pay for off-site connections. 
cy-gb	Dylai datblygiadau newydd gael eu hintegreiddio â rhwydweithiau teithio llesol a chyfrannu at eu hehangu a’u gwella trwy ymgorffori llwybrau a chyfleusterau sydd wedi’u dylunio’n dda fel rhan o’r cynlluniau a chynnwys cyfraniadau ariannol i dalu am gysylltiadau oddi ar y safle. 

en-gb	Planning authorities should also seek to assist in the completion of the national cycle network and key links to and from the network. 
cy-gb	Hefyd, dylai awdurdodau cynllunio helpu i gwblhau’r rhwydwaith beicio cenedlaethol a chysylltiadau allweddol â’r rhwydwaith. 

en-gb	These measures should, where appropriate, be aligned with approaches to secure green infrastructure. 
cy-gb	Os oes modd, dylai’r mesurau hyn gyd-fynd â sicrhau seilwaith gwyrdd. 

en-gb	Planning authorities should seek opportunities to increase habitat connectivity, mitigate habitat fragmentation, and secure wider green infrastructure benefits along transport networks. 
cy-gb	Dylai awdurdodau cynllunio chwilio am gyfleoedd i wella’r cysylltedd rhwng cynefinoedd, peidio â darnio cynefinoedd a sicrhau manteision ehangach seilwaith gwyrdd ar hyd y rhwydweithiau trafnidiaeth. 

en-gb	These measures should be considered as part of the Green Infrastructure Assessment.
cy-gb	Dylid ystyried y mesurau hyn fel rhan o’r Asesiad o’r Seilwaith Gwyrdd. 

en-gb	4.1.33  In determining planning applications, planning authorities must ensure development proposals, through their design and supporting infrastructure, prioritise provision for access and movement by walking and cycling and, in doing so, maximise their contribution to the objectives of the Active Travel Act.
cy-gb	4.1.33 Wrth benderfynu ar geisiadau cynllunio, rhaid i awdurdodau cynllunio sicrhau bod cynigion datblygu, trwy eu seilwaith dylunio ac ategol, yn rhoi blaenoriaeth i ddarparu ar gyfer hygyrchedd a symudiad ar droed a beic ac o wneud, cynyddu eu cyfraniad at amcanion y Ddeddf Teithio Llesol.

en-gb	4.1.34  New development must provide appropriate levels of secure, integrated, convenient and accessible cycle parking and changing facilities. 
cy-gb	4.1.34  Rhaid i ddatblygiadau newydd ddarparu lefelau priodol o gyfleusterau newid a mannau parcio diogel, integredig, cyfleus a hygyrch ar gyfer seiclwyr. 

en-gb	As well as providing cycle parking near destinations, consideration must also be given to where people will leave their bike at home. 
cy-gb	Yn ogystal â darparu mannau parcio beiciau ger cyrchfannau, rhaid ystyried hefyd ble bydd pobl yn gadael eu beic gartref. 

en-gb	Guidance on cycle parking is contained within the Active Travel Design Guidance. 
cy-gb	Ceir arweiniad ar barcio beiciau yn y Canllawiau Dylunio Teithio Llesol. 

en-gb	Planning authorities may alternatively wish to adopt locally specific minimum cycle parking standards and guidance. 
cy-gb	Ond caiff awdurdodau cynllunio ddewis mabwysiadu safonau a chanllawiau lleol penodol gofynnol ar gyfer parcio beiciau. 

en-gb	Public Transport
cy-gb	Trafnidiaeth Gyhoeddus

en-gb	4.1.35  The availability of public transport is an important part of ensuring a place is sustainable. 
cy-gb	4.1.35  Mae trafnidiaeth gyhoeddus yn bwysig i le cynaliadwy. 

en-gb	It enables people to undertake medium and long journeys without being dependent on having access to a car. 
cy-gb	Mae’n golygu bod pobl yn gallu cwblhau teithiau canolig a hir heb ddibynnu ar gar. 

en-gb	The planning system should facilitate this by locating development where there is, or can be, good access by public transport. 
cy-gb	Dylai’r system gynllunio hwyluso hyn drwy leoli datblygiadau mewn ardaloedd sydd â thrafnidiaeth gyhoeddus dda, neu a allai fod â thrafnidiaeth gyhoeddus dda. 

en-gb	The design, layout, density and mix of uses of a place are also fundamental to sustaining public transport services, and encouraging and enabling people to use them.
cy-gb	Hefyd, mae dyluniad, diwyg, dwysedd a chymysgedd defnyddiau lle yn sylfaenol i gynnal gwasanaethau trafnidiaeth gyhoeddus ac annog pobl i ddefnyddio trafnidiaeth gyhoeddus. 

en-gb	4.1.36  Planning authorities must direct development to locations most accessible by public transport. 
cy-gb	4.1.36  Mae’n rhaid i awdurdodau cynllunio gyfeirio datblygiadau i leoliadau sy’n fwyaf hygyrch ar drafnidiaeth gyhoeddus. 

en-gb	They should ensure that development sites which are well served by public transport are used for travel intensive uses, such as housing, jobs, shopping, leisure and services, reallocating their use if necessary. 
cy-gb	Dylent sicrhau bod safleoedd datblygu y mae modd eu cyrraedd yn hawdd ar drafnidiaeth gyhoeddus yn cael eu defnyddio ar gyfer dibenion dwys o ran teithio, fel tai, swyddi, siopa, hamddena a gwasanaethau, gan ailbennu eu defnydd os oes angen. 

en-gb	In rural areas, planning authorities should designate local service centres, or clusters of settlements where a sustainable functional linkage can be demonstrated, as the preferred locations for new development. 
cy-gb	Mewn ardaloedd gwledig, dylai awdurdodau cynllunio ddynodi canolfannau gwasanaeth lleol, neu glystyrau o aneddiadau lle gellir dangos cysylltiad ymarferol cynaliadwy, a’u nodi fel y lleoliadau a ffefrir ar gyfer datblygiad newydd.

en-gb	4.1.37  Planning authorities must ensure the layout, density and mix of uses of new development support the use of public transport and maximises accessibility potential. 
cy-gb	4.1.37  Rhaid awdurdodau cynllunio sicrhau bod diwyg, dwysedd a chymysgedd defnyddiau datblygiadau newydd yn cefnogi’r defnydd o drafnidiaeth gyhoeddus ac yn cynnig cymaint o botensial â phosibl o ran hygyrchedd. 

en-gb	In particular, higher densities and mixed-use development should be encouraged in areas highly accessible by public transport. 
cy-gb	Yn arbennig, dylid annog datblygiadau dwysedd uwch a datblygiad defnydd cymysg mewn ardaloedd y gellir eu cyrraedd yn hawdd ar drafnidiaeth gyhoeddus. 

en-gb	In these circumstances, the implications of airborne pollution will need careful consideration including the need to meet decarbonisation targets.
cy-gb	Yn yr amgylchiadau hyn, bydd angen ystyried goblygiadau llygredd yn yr aer yn ofalus, gan gynnwys yr angen i daro targedau datgarboneiddio.

en-gb	4.1.38  Planning authorities should consider whether public transport services are of a scale which makes public transport an attractive and practical travel option for occupiers and users travelling to and from development sites. 
cy-gb	4.1.38  Dylai awdurdodau cynllunio ystyried a yw’r gwasanaethau trafnidiaeth gyhoeddus yn ddigon mawr i wneud trafnidiaeth gyhoeddus yn opsiwn teithio deniadol ac ymarferol i drigolion a defnyddwyr sy’n teithio i ac o safleoedd datblygu. 

en-gb	They should also consider whether it is necessary to mitigate the movement impact of a development and minimise the proportion of car trips that the development would generate. 
cy-gb	Dylent ystyried hefyd a oes angen lliniaru effaith y symudiadau a lleihau cyfran y tripiau mewn ceir y byddai’r datblygiad yn esgor arnynt. 

en-gb	Where additional public transport would be required to allow development to proceed, an appropriate policy must be included in the development plan, and financial contributions secured through planning conditions and/or planning obligations.
cy-gb	Os nad oes modd rhoi datblygiad ar waith heb wella gwasanaethau trafnidiaeth gyhoeddus, rhaid cynnwys polisi priodol yn y cynllun datblygu a rhaid sicrhau cyfraniadau ariannol trwy amodau cynllunio a/neu rwymedigaethau cynllunio. 

en-gb	Ultra Low Emission Vehicles
cy-gb	Cerbydau Allyriadau Isel Iawn

en-gb	4.1.39  To encourage the use of Ultra Low  Emission Vehicles (ULEVs), the planning system should encourage and support the provision of ULEV charging points as part of new development. 
cy-gb	4.1.39  I annog y defnydd o Gerbydau Allyriadau  Isel Iawn (ULEVau), dylai’r system gynllunio annog a chefnogi darparu pwyntiau gwefru ar eu cyfer fel rhan o ddatblygiad newydd. 

en-gb	Where car parking is provided for new non-residential development, planning authorities should seek a minimum of 10% of car parking spaces to have ULEV charging points. 
cy-gb	Lle darperir mannau parcio ar gyfer datblygiad newydd dibreswyl, dylai awdurdodau cynllunio geisio sicrhau bod gan o leiaf 10% o’r mannau parcio bwyntiau gwefru. 

en-gb	Planning authorities should ensure the level, location and type of charging provision is appropriate to the scheme and local circumstances. 
cy-gb	Dylai awdurdodau cynllunio sicrhau bod lefel, lleoliad a math y ddarpariaeth wefru yn briodol ar gyfer y cynllun ac amgylchiadau lleol. 

en-gb	Consideration should be given to:
cy-gb	Dylid ystyried:

en-gb	the time users are likely to be present at the site;
cy-gb	yr amser y mae defnyddwyr yn debygol o fod yn bresennol ar y safle;

en-gb	the number of vehicles accessing the site;
cy-gb	nifer y cerbydau sy’n defnyddio’r safle;

en-gb	the number of existing charging points in the immediate and wider area; and
cy-gb	nifer y pwyntiau gwefru presennol yn yr ardal o amgylch ac yn ehangach; a

en-gb	other proposed emission mitigation measures. 
cy-gb	mesurau arfaethedig eraill i liniaru allyriadau. 

en-gb	4.1.40 It may be appropriate for some of the provision to be ‘passive’, with the necessary underlying infrastructure provided to enable installation and activation in the future.
cy-gb	4.1.40 Gallai fod yn briodol i rywfaint o’r ddarpariaeth fod yn ‘oddefol’, gyda’r seilwaith gwaelodol angenrheidiol yn cael ei ddarparu er mwyn gallu ei gosod yn hawdd a’i gweithredu yn y dyfodol.

en-gb	4.1.41  Planning authorities should take a strategic approach to ULEV charging in their area and, where appropriate, develop policies in their development plan and specify local requirements.
cy-gb	4.1.41  Dylai’r awdurdodau cynllunio ddefnyddio dull strategol o sicrhau seilwaith gwefru ULEV yn eu hardal, a ble yn briodol, ddatblygu polisïau yn eu cynllun datblygu a phennu gofynion lleol.

en-gb	4.1.42  The provision of ULEV charging points should be planned as part of the overall design of a development. 
cy-gb	4.1.42  Dylid cynllunio ar gyfer darparu pwyntiau gwefru ULEVau wrth ddylunio’r datblygiad. 

en-gb	Charging points must not cause an obstruction to walking or cycling, should be resistant to vandalism, and located where there is good lighting and natural surveillance.
cy-gb	Rhaid sicrhau nad yw’r pwyntiau gwefru’n creu rhwystr i gerddwyr a seiclwyr, eu bod yn gallu gwrthsefyll fandaliaid a’u lleoli mewn mannau golau a hawdd eu gweld. 

en-gb	Traffic Management
cy-gb	Rheoli’r Traffig

en-gb	4.1.43  The Road Traffic Reduction Act 1997   requires local authorities to produce a report setting out an assessment of the traffic on the roads for which it is the local highway authority and a forecast of expected changes in traffic levels. 
cy-gb	4.1.43  Mae Deddf Lleihau Traffig Ffyrdd 1997   yn ei gwneud yn ofynnol i awdurdodau lleol baratoi adroddiad sy’n asesu’r traffig ar y ffyrdd y maent yn awdurdod priffyrdd lleol drostynt a rhagolwg o’r newidiadau a ddisgwylir yn y lefelau traffig. 

en-gb	The report should also contain targets for reducing levels of local road traffic or the rate of growth of those levels. 
cy-gb	Dylai’r adroddiad hefyd gynnwys targedau ar gyfer gostwng lefelau traffig ffyrdd lleol neu gyfradd twf y lefelau hynny.

en-gb	 Road Traffic Reduction Act 1997 http://www.legislation.gov.uk/ukpga/1997/54/contents 
cy-gb	 Deddf Lleihau Traffig y Ffyrdd 1997 http://www.legislation.gov.uk/ukpga/1997/54/contents 

en-gb	4.1.44  Planning authorities must seek to reduce the level and speed of traffic in new development. 
cy-gb	4.1.44  Mae’n rhaid i awdurdodau cynllunio geisio lleihau lefel a chyflymder y traffig mewn datblygiad newydd. 

en-gb	This should, in the first instance, be achieved through good street design, such as through the layout of buildings and spaces, before considering more traditional traffic calming measures. 
cy-gb	Dylid cyflawni hyn, yn y lle cyntaf, drwy ddylunio’r strydoedd yn dda, gan roi ystyriaeth i ddiwyg yr adeiladau a’r gofodau, cyn ystyried mesurau gostegu traffig mwy traddodiadol.

en-gb	4.1.45  Manual for Streets and the Active Travel Design Guidance provide advice on reducing the speed and volume of motor vehicles. 
cy-gb	4.1.45  Mae’r Llawlyfr Strydoedd a’r Canllawiau Dylunio Teithio Llesol yn rhoi cyngor ar sut i ostwng cyflymder a nifer cerbydau modur. 

en-gb	This includes creating connected and permeable road networks, with filtered permeability to prioritise walking and cycling, and careful consideration of issues such as street layout and dimensions, and the design and location of footways (including use of continuous footways at side streets), crossings, parking, trees, planters and surface materials. 
cy-gb	Mae hynny’n cynnwys creu rhwydweithiau ffyrdd cysylltiedig ac athraidd (permeable), gan hidlo’r athreiddedd er mwyn rhoi blaenoriaeth i gerddwyr a seiclwyr a rhoi ystyriaeth ddwys i faterion fel diwyg a dimensiwn y stryd, a dyluniad a lleoliad troedffyrdd (gan gynnwys troedffyrdd di-dor ar ochr strydoedd), croesfannau, parcio, coed, potiau a deunydd arwyneb. 

en-gb	4.1.46  Local authorities must adopt an  integrated approach to traffic management. 
cy-gb	4.1.46  Mae’n rhaid i awdurdodau lleol  fabwysiadu dull gweithredu integredig o reoli traffig. 

en-gb	They should consider how different measures can complement one another and contribute to the achievement of wider planning and transport objectives, implementing the Active Travel Act and reducing exposure to air and noise pollution, taking into account the needs of the disabled and less mobile sections of the community.
cy-gb	Dylent ystyried sut y gall mesurau gwahanol ategu ei gilydd a chyfrannu at gyflawni amcanion cynllunio a thrafnidiaeth ehangach, gan gynnwys y Ddeddf Teithio Llesol a lleihau cysylltiad pobl â llygredd aer a sŵn, gan ystyried anghenion pobl anabl a phobl sy’n llai abl i symud.

en-gb	4.1.47  The development plan must include appropriate traffic management policies. 
cy-gb	4.1.47  Mae’n rhaid i’r cynllun datblygu gynnwys polisïau rheoli traffig priodol. 

en-gb	These policies should be consistent with the approach adopted to fulfil local road 
cy-gb	Dylai’r polisïau hyn ategu’r hyn a wneir i gyrraedd targedau lleihau traffig ffordd 

en-gb	traffic reduction targets and any national targets set by the Welsh Ministers under the Road Traffic Reduction (National Targets) Act 1998 .
cy-gb	lleol ac unrhyw dargedau cenedlaethol sy’n cael eu pennu gan Weinidogion Cymru o dan Ddeddf Lleihau Traffig Ffyrdd (Targedau Cenedlaethol) 1998 .

en-gb	 Road Traffic Reduction (National Targets) Act 1998  http://www.legislation.gov.uk/ukpga/1998/24/contents 
cy-gb	 Deddf Lleihau Traffig y Ffyrdd (Targedau Cenedlaethol) 1998 http://www.legislation.gov.uk/ukpga/1998/24/contents 

en-gb	4.1.48  In established urban and rural neighbourhoods, traffic management measures should be adopted to improve the street environment and promote road safety, whilst, in areas of new development, traffic calming measures should be incorporated from the outset. 
cy-gb	4.1.48  Mewn cymdogaethau trefol a gwledig sefydledig, dylid mabwysiadu mesurau rheoli traffig er mwyn gwella’r amgylchedd stryd a hyrwyddo diogelwch ar y ffyrdd. Mewn ardaloedd datblygu newydd, dylid cynnwys mesurau gostegu traffig o’r cychwyn. 

en-gb	Traffic management measures should be sympathetic to the character of the area, whilst achieving reduced traffic speed, and environmental and safety improvements.
cy-gb	Dylai mesurau rheoli traffig fod yn gydnaws â chymeriad yr ardal a llwyddo i arafu’r traffig a gwella’r amgylchedd a diogelwch. 

en-gb	4.1.49  Design and Access Statements should demonstrate how the design and layout of the development will reduce the level and speed of traffic to appropriate levels, and responds to the guidance in Manual for Streets and the Active Travel Design Guidance. 
cy-gb	4.1.49  Dylai Datganiadau Dylunio a Mynediad ddangos sut y bydd dyluniad a diwyg y datblygiad yn lleihau lefel a chyflymder y traffig i lefelau priodol ac yn ymateb i’r arweiniad yn Llawlyfr y Stryd a’r Canllawiau Dylunio Teithio Llesol. 

en-gb	Car Parking
cy-gb	Parcio Ceir

en-gb	4.1.50  Car parking provision is a major influence on how people choose to travel and the pattern of development. 
cy-gb	4.1.50  Mae darpariaeth parcio ceir yn ddylanwad mawr ar sut mae pobl yn dewis teithio a’r patrwm datblygu. 

en-gb	Where and how cars are parked can in turn be a major factor in the quality of a place.
cy-gb	Hefyd, gall ble a sut y mae ceir yn cael eu parcio fod yn ffactor fawr o ran ansawdd lle.

en-gb	4.1.51  A design-led approach to the provision  of car parking should be taken, which ensures an appropriate level of car parking is integrated in a way which does not dominate the development. 
cy-gb	4.1.51  Dylid sicrhau mai trwy ddylunio y mae  mynd i’r afael â darparu mannau parcio ceir, er mwyn sicrhau bod lefel briodol o’r mannau parcio ceir wedi’i hintegreiddio mewn ffordd nad yw’n dominyddu’r datblygiad. 

en-gb	Parking provision should be informed by the local context, including public transport accessibility, urban design principles and the objective of reducing reliance on the private car and supporting a modal shift to walking, cycling and public transport. 
cy-gb	Dylai’r mannau parcio adlewyrchu’r cyd-destun lleol, gan gynnwys hygyrchedd i drafnidiaeth gyhoeddus, egwyddorion dylunio trefol a’r amcan i leihau’r ddibyniaeth ar y car preifat a chefnogi pobl i newid eu dull teithio o blaid cerdded, beicio a defnyddio trafnidiaeth gyhoeddus. 

en-gb	Planning authorities must support schemes which keep parking levels down, especially off-street parking, when well designed. 
cy-gb	Rhaid i awdurdodau cynllunio gefnogi cynlluniau sy’n cadw lefelau parcio ar eu hisaf, yn enwedig parcio oddi ar y stryd, os ydyn nhw wedi’u dylunio’n dda. 

en-gb	The needs of disabled people must be recognised and adequate parking provided for them.
cy-gb	Mae’n rhaid cydnabod anghenion pobl anabl a darparu lleoedd parcio digonol ar eu cyfer.

en-gb	4.1.52  Planning authorities must require good standards of car parking design, which do not allow vehicles to dominate the street or inconvenience people walking and cycling. 
cy-gb	4.1.52  Rhaid i awdurdodau cynllunio fynnu safonau da wrth ddylunio mannau parcio rhag i gerbydau ddominyddu’r stryd a chreu anghyfleustra i bobl sy’n cerdded neu’n beicio. 

en-gb	Car parking should be overlooked by surrounding properties, to provide natural surveillance. 
cy-gb	Dylid sicrhau bod eiddo oddi amgylch yn edrych dros y mannau parcio, er mwyn darparu gwyliadwriaeth naturiol. 

en-gb	4.1.53  Local authorities should develop an  integrated strategy on parking to support the overall transport and locational policies of the development plan. 
cy-gb	4.1.53  Dylai awdurdodau lleol ddatblygu  strategaeth barcio integredig er mwyn cefnogi polisïau trafnidiaeth a lleoliadol cyffredinol y cynllun datblygu. 

en-gb	Local authorities should consider parking issues on a joint basis with neighbouring authorities. 
cy-gb	Dylai awdurdodau lleol ystyried materion parcio ar y cyd â’r awdurdodau cyfagos. 

en-gb	They should jointly establish maximum levels of parking for broad classes of development, together with a threshold size of development above which such levels will apply. 
cy-gb	Ar y cyd, dylent bennu lefelau parcio uchaf ar gyfer categorïau bras o ddatblygiadau, ynghyd â throthwy ar sail maint datblygiad. 

en-gb	These maximum standards should be set in collaboration with interested organisations. 
cy-gb	Dylai’r safonau uchaf gael eu pennu mewn cydweithrediad â sefydliadau â buddiant. 

en-gb	Local authorities will need to ensure that their parking standards reflect local transport provision, are adopted by individual authorities as supplementary planning guidance, and are kept under review. 
cy-gb	Bydd angen i awdurdodau lleol sicrhau bod eu safonau parcio yn adlewyrchu darpariaeth trafnidiaeth leol, bod awdurdodau unigol yn eu mabwysiadu fel canllawiau cynllunio ategol, a’u bod yn cael eu hadolygu’n rheolaidd. 

en-gb	Parking standards should be applied flexibly and allow for the provision of lower levels of parking and the creation of high quality places.
cy-gb	Dylai safonau parcio fod yn hyblyg a chaniatáu ar gyfer darparu llai o fannau parcio a chreu lleoedd o ansawdd uchel. 

en-gb	4.1.54  Private non-residential parking can be a significant component of parking provision in town centres. 
cy-gb	4.1.54  Gall mannau parcio preifat nad ydynt ar gyfer preswylwyr fod yn elfen bwysig o’r ddarpariaeth barcio yng nghanol trefi. 

en-gb	Authorities should, where appropriate, seek to encourage appropriate redevelopment or re-use of existing private parking sites to bring the provision down, and should refuse planning permission for public and private car parks which do not meet the strategic aims of the development plan and LTP.
cy-gb	Lle bo hynny’n briodol, dylai’r awdurdodau geisio annog ailddatblygu mannau parcio preifat, neu eu hailddefnyddio, er mwyn lleihau’r ddarpariaeth a gwrthod caniatâd cynllunio ar gyfer meysydd parcio preifat a chyhoeddus nad ydynt yn cwrdd â nodau strategol y cynllun datblygu a’r Cynllun Trafnidiaeth Lleol.

en-gb	4.1.55  As part of the overall approach to parking, local authorities should use charging policies for on-street parking and off-street parking, where it is under their control, to complement their land use policies and encourage the use of ULEVs. 
cy-gb	4.1.55  Fel rhan o’r dull cyffredinol o ymdrin â pharcio, dylai awdurdodau lleol ddefnyddio’u polisïau codi tâl ar gyfer parcio ar y stryd a pharcio oddi ar y stryd, pan fo ganddynt reolaeth dros hynny, i ategu eu polisïau ar ddefnydd tir a hyrwyddo’r defnydd o ULEVs.

en-gb	Transport Assessments
cy-gb	Asesiadau Trafnidiaeth

en-gb	4.1.56  Transport Assessments are an important  mechanism for setting out the scale of anticipated impacts a proposed development, or redevelopment, is likely to have. 
cy-gb	4.1.56  Mae Asesiadau Trafnidiaeth yn ddull  pwysig o bennu graddfa’r effeithiau y mae disgwyl i ddatblygiad, neu ailddatblygiad, arfaethedig eu cael. 

en-gb	They assist in helping to anticipate the impacts of development so that they can be understood and catered for appropriately. 
cy-gb	Maent yn helpu i ragweld effeithiau’r datblygiad er mwyn gallu’u deall a darparu ar eu cyfer. 

en-gb	4.1.57  Planning applications for developments, including changes of use, falling into the categories identified in TAN 18: 
cy-gb	 4.1.57  Rhaid amgáu Asesiad Trafnidiaeth gyda cheisiadau cynllunio am ddatblygiadau, gan gynnwys newid defnydd, sy’n perthyn i gategorïau a nodir yn TAN 18: 

en-gb	Transport  must be accompanied by a Transport Assessment. In addition, in areas where the transport network is particularly sensitive, planning authorities should consider requiring Transport Assessments for developments which fall outside of the thresholds set out in TAN 18. 
cy-gb	Trafnidiaeth  Hefyd, mewn ardaloedd lle mae’r rhwydwaith trafnidiaeth yn hynod sensitif, dylai awdurdodau cynllunio ystyried gofyn am Asesiadau Trafnidiaeth ar gyfer datblygiadau sydd y tu allan i’r trothwy a bennwyd yn TAN 18. 

en-gb	Transport Assessments can be required for any proposed development if the planning authority considers that there is a justification or specific need. 
cy-gb	Gall yr awdurdod cynllunio ofyn am Asesiadau Trafnidiaeth ar gyfer unrhyw ddatblygiad arfaethedig os yw’n credu bod cyfiawnhad dros hynny neu os oes angen penodol. 

en-gb	Transport Assessments provide the basis for negotiation on scheme details, including the level of parking, and measures to improve walking, cycling, and public transport access, as well as measures to limit or reduce levels of air and noise pollution. 
cy-gb	Asesiadau Trafnidiaeth yw sylfaen trafodaethau ar fanylion cynlluniau, gan gynnwys y lefelau parcio, mesurau i wella mynediad i gerddwyr, seiclwyr a defnyddwyr trafnidiaeth gyhoeddus, a mesurau i gyfyngu neu leihau lefelau llygredd aer a llygredd sŵn. 

en-gb	They should cover the transport impacts during the construction phase of the development, as well as when built and in use. 
cy-gb	Dylent ymdrin ag effeithiau trafnidiaeth wrth adeiladau’r datblygiad yn ogystal ag ar ôl ei adeiladu ac wrth ei ddefnyddio. 

en-gb	Transport Assessments also provide an important basis for the preparation of Travel Plans. 
cy-gb	Mae Asesiadau Trafnidiaeth yn sylfaen pwysig hefyd ar gyfer paratoi Cynlluniau Teithio. 

en-gb	Further guidance on Transport Assessments and Travel Plans is contained in TAN 18.
cy-gb	Ceir rhagor o ganllawiau ar Asesiadau Trafnidiaeth a Chynlluniau Teithio yn TAN 18.

en-gb	 Technical Advice Note 18: 
cy-gb	 Nodyn Cyngor Technegol 18: 

en-gb	Transport  https://gov.wales/topics/planning/policy/tans/tan18/?lang=en 
cy-gb	Trafnidiaeth https://gov.wales/topics/planning/policy/tans/tan18/?skip=1&lang=cy 

en-gb	4.2.8  The relevant planning and housing  authorities should work in partnership with local stakeholders, including private house builders, to produce LHMAs . 
cy-gb	4.2.8  Dylai’r awdurdodau cynllunio a thai  perthnasol weithio mewn partneriaeth â rhanddeiliaid lleol, gan gynnwys adeiladwyr tai preifat, i lunio AFDLl . 

en-gb	These assessments allow authorities to develop a detailed understanding of the nature and level of market and affordable housing demand and need in their communities. 
cy-gb	Mae’r asesiadau hyn yn galluogi awdurdodau i ddatblygu dealltwriaeth fanwl o natur a lefel y gofyn a’r angen am dai’r farchnad agored a thai fforddiadwy yn eu cymunedau. 

en-gb	 Local Housing Market Assessment Guide, Welsh Assembly Government 2006  https://gov.wales/topics/housing-and-regeneration/ publications/marketassessguide/?lang=en and Getting started with your Local Housing Market Assessment – A step-by-step guide, Welsh Government 2014 https://gov.wales/topics/housing-and-regeneration/publications/starthouseassessguide/?lang=en 
cy-gb	 Arweiniad i Asesu’r Farchnad Dai Leol, Llywodraeth Cynulliad Cymru 2006 https://gov.wales/topics/housing-and-regeneration/publications/ marketassessguide/?skip=1&lang=cy  Dechrau ar eich Asesiad o’r Farchnad Dai Leol – Llywodraeth Cymru https://gov.wales/topics/housing and-regeneration/publications/starthouseassessguide/?skip=1&lang=cy 

en-gb	4.2.9  Planning authorities, in partnership  with the community, including the private sector, must develop policies to meet the challenges and particular circumstances evident in their areas. 
cy-gb	4.2.9  Mewn partneriaeth â’r gymuned,  gan gynnwys y sector preifat, rhaid i awdurdodau cynllunio lleol ddatblygu polisïau i fodloni’r heriau a’r amgylchiadau hynny sy’n benodol i’w hardaloedd. 

en-gb	If these policies need to diverge from national policies in order to meet specific local housing needs for market housing, which normally would have no occupancy restriction, planning authorities must provide clear and robust evidence to support the approach taken. 
cy-gb	Os oes angen i’r polisïau hyn wyro o’r polisïau cenedlaethol er mwyn diwallu anghenion penodol lleol am dai ar y farchnad agored na chyfyngir fel rheol ar feddiannaeth, rhaid i awdurdodau cynllunio lleol roi tystiolaeth glir a chadarn i gefnogi hynny. 

en-gb	The justification might be in terms of, for example, land supply, environmental or social impacts either individually or in combination. 
cy-gb	Gallai’r cyfiawnhad fod yn ymwneud, er enghraifft, â chyflenwad tir, effeithiau amgylcheddol neu gymdeithasol, naill ar eu pen eu hunain neu fel cyfuniad o ffactorau. 

en-gb	Evidence could be obtained from local studies such as those deriving from the local well-being plans or from studies forming part of the evidence base for the development plan. 
cy-gb	Gellid cael tystiolaeth o astudiaethau lleol fel cynlluniau llesiant lleol neu astudiaethau sy’n rhan o’r sylfaen dystiolaeth ar gyfer y cynllun datblygu. 

en-gb	The sustainability appraisal, including the Strategic Environmental Assessment (SEA), would be part of the evidence base providing justification for a departure from national policy. 
cy-gb	Byddai’r Arfarniad Cynaliadwyedd, gan gynnwys yr Asesiad Amgylcheddol Strategol (AAS), yn rhan o’r sylfaen dystiolaeth a allai ddarparu cyfiawnhad dros wyro o’r polisi cenedlaethol. 

en-gb	Housing Delivery
cy-gb	Cyflenwi Tai

en-gb	4.2.10  The supply of land to meet the housing  requirement proposed in a development plan must be deliverable. 
cy-gb	4.2.10  Mae’n rhaid i’r cyflenwad tai ar gyfer  bodloni’r gofyn arfaethedig am dai mewn cynllun datblygu fod yn ymarferol. 

en-gb	To achieve this, development plans must include a supply of land which delivers the identified housing requirement figure and makes a locally appropriate additional flexibility allowance for sites not coming forward during the plan period. 
cy-gb	Er mwyn cyflawni hyn, mae’n rhaid i gynlluniau datblygu gynnwys cyflenwad o dir sy’n gallu darparu’r nifer a nodir yn y gofyn am dai a rhaid neilltuo lwfans hyblyg ychwanegol priodol lleol rhag ofn na ddaw safleoedd yn rhydd yn ystod cyfnod y cynllun. 

en-gb	The ability to deliver requirements must be demonstrated through a housing trajectory. 
cy-gb	Rhaid dangos y gallu i ddarparu’r gofyn trwy drywydd tai. 

en-gb	The trajectory should be prepared as part of the development plan process and will illustrate the expected rate of housing delivery for both market and affordable housing for the plan period. 
cy-gb	Dylid darparu’r trywydd fel rhan o broses y cynllun datblygu a bydd yn dangos cyfradd ddisgwyliedig cyflenwi tai ar gyfer tai’r farchnad agored a thai fforddiadwy dros gyfnod y cynllun. 

en-gb	4.2.11  Planning authorities should also identify where interventions may be required to deliver the housing supply, including for specific sites. 
cy-gb	4.2.11  Hefyd, dylai awdurdodau cynllunio nodi ble y bydd angen posibl am ymyraethau er mwyn darparu’r cyflenwad tai, gan gynnwys ar gyfer safleoedd penodol. 

en-gb	There must be sufficient sites suitable for the full range of housing types to address the identified needs of communities, including the needs of older people and people with disabilities. 
cy-gb	Mae’n rhaid sicrhau bod digon o safleoedd ar gael sy’n addas i bob math o dai er mwyn diwallu anghenion dynodedig cymunedau, gan gynnwys anghenion pobl hŷn a phobl ag anableddau. 

en-gb	In this respect, planning authorities should promote sustainable residential mixed tenure communities with ‘barrier free’ housing, for example built to Lifetime Homes  standards to enable people to live independently and safely in their own homes for longer.
cy-gb	Yn y cyswllt hwn, dylai awdurdodau cynllunio hyrwyddo cymunedau deiliadaeth gymysg preswyl cynaliadwy gyda thai ‘dirwystr’, er enghraifft, tai sydd wedi’u hadeiladu’n unol â safonau Cartrefi Gydol Oes  i alluogi pobl i fyw’n annibynnol ac yn ddiogel yn eu cartrefi eu hunain am hirach. 

en-gb	 The ‘Lifetime Homes’ concept promoted by the Joseph Rowntree Foundation comprises 16 major standards that aim to provide homes which are flexible and can cater for people with a wide range of disabilities.
cy-gb	 Mae cysyniad y ‘Cartrefi Gydol Oes’ a hyrwyddir gan y Joseph Rowntree Foundation, yn cynnwys 16 prif safon. Eu hamcan yw darparu cartrefi sy’n hyblyg ac a fydd yn gallu ateb gofynion amrywiaeth eang o anableddau. 

en-gb	4.2.12  As part of considering housing delivery options, planning authorities should understand the contribution that all sectors of the housing market and house-builders could make to meeting their housing requirement. 
cy-gb	4.2.12  Fel rhan o’r broses o ystyried dewisiadau cyflenwi tai, dylai awdurdodau cynllunio ddeall cyfraniad posibl holl sectorau’r farchnad dai ac adeiladwyr tai at fodloni eu gofyniad tai. 