User:MarcusBritish/SSSIs/Wales

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The following is a list of Sites of Special Scientific Interest, grouped by Area of Search.

• Upon completing an SSSI table please update any "TBC" totals for the Area of Search here: List of Sites of Special Scientific Interest by Area of Search.

Key
	Not done.
	Complete.
N	A–Z sub-headings "not required", articles with fewer than ~50 rows shouldn't need splitting up for easier navigation.
Y	A–Z sorted using {{CompactTOC}} instead of splitting the list into sub-headers.

Old Areas table

CAUTION This list is out of date due to administrative changes. Please see MarcusBritish/SSSIs/Wales for complete list. Area of Search List of SSSIs in Brecknock List of SSSIs in Carmarthen & Dinefwr List of SSSIs in Ceredigion List of SSSIs in Clwyd List of SSSIs in East Gwynedd List of SSSIs in Gwent List of SSSIs in Mid & South Glamorgan List of SSSIs in Montgomery List of SSSIs in Preseli & South Pembrokeshire List of SSSIs in Radnor List of SSSIs in West Glamorgan List of SSSIs in West Gwynedd

New Areas tables for Wales

Area of Search	wikitable format	A–Z subheads	map links	small checks Y	Sites list	Complete?
Blaenau Gwent					List of Sites of Special Scientific Interest in Blaenau Gwent
Bridgend County Borough					List of Sites of Special Scientific Interest in Bridgend
Caerphilly County Borough					List of Sites of Special Scientific Interest in Caerphilly
Cardiff					List of Sites of Special Scientific Interest in Cardiff
Carmarthenshire					List of Sites of Special Scientific Interest in Carmarthenshire
Ceredigion					List of Sites of Special Scientific Interest in Ceredigion
Conwy County Borough					List of Sites of Special Scientific Interest in Conwy
Denbighshire					List of Sites of Special Scientific Interest in Denbighshire
Flintshire					List of Sites of Special Scientific Interest in Flintshire
Gwynedd					List of Sites of Special Scientific Interest in Gwynedd
Isle of Anglesey					List of Sites of Special Scientific Interest in Isle of Anglesey
Merthyr Tydfil					List of Sites of Special Scientific Interest in Merthyr Tydfil
Monmouthshire					List of Sites of Special Scientific Interest in Monmouthshire
Neath Port Talbot					List of Sites of Special Scientific Interest in Neath Port Talbot
Newport					List of Sites of Special Scientific Interest in Newport
Pembrokeshire					List of Sites of Special Scientific Interest in Pembrokeshire
Powys					List of Sites of Special Scientific Interest in Powys
Rhondda Cynon Taf					List of Sites of Special Scientific Interest in Rhondda Cynon Taf
Swansea					List of Sites of Special Scientific Interest in Swansea
Torfaen					List of Sites of Special Scientific Interest in Torfaen
Vale of Glamorgan					List of Sites of Special Scientific Interest in Vale of Glamorgan
Wrexham County Borough					List of Sites of Special Scientific Interest in Wrexham

Data retrieved from: http://www.ccw.gov.uk/landscape--wildlife/protecting-our-landscape/special-landscapes--sites/sites-search-results.aspx — highlight "Site Of Special Scientific Interest" in "Designation Type" list box, then click "Search" for results.

SSSIs by County

Blaenau Gwent Brynmawr Sections Cwm Clydach Cwm Merddog Woodlands Mynydd Llangatwg (Mynydd Llangattock) Bridgend Blackmill Woodlands Bryn-bach, Cefn Cribwr Brynna a Wern Tarw Caeau Cefn Cribwr Coedymwstwr Woodland Cwm Cyffog Cwm Du Woodlands Cwm Risca Meadow Cynffig-Kenfig Daren y Dimbath Merthyr Mawr Penycastell, Cefn Cribwr Stormy Down Waun Cimla Waun-fawr, Cefn Cribwr Caerphilly (county borough) Aberbargoed Grasslands Cefn Onn Cefn y Brithdir Coed-y-darren Dan y Graig Quarry, Risca Gwaun Gledyr Llanbradach Quarry Lower House Stream Section Memorial Park Meadows Nelson Bog Penllwyn Grasslands Ruperra Castle and Woodlands Wern Ddu Claypits Cardiff Caeau Blaen-bielly Castell Coch Woodland and road section Coed y Bedw Ely Valley Fforest Ganol a Chwm Nofydd Flat Holm Garth Wood Glamorgan Canal - Long Wood Gwent Levels - Rumney Lisvane Reservoir Llanishen and Lisvane Reservoir Embankments Penylan Quarry Rhymney River Section Rumney Quarry Severn Estuary Ty Du Moor Carmarthenshire Aber Taf - Taf Estuary Afon Cleddau Dwyreiniol - Eastern Cleddau River Afon Teifi Afon Tywi Allt Penycoed Stream Section Allt y Gaer Allt y wern Angle Peninsula Coast Arfordir Marros-Pentywyn - Marros-Pendine Coast Arfordir Pen-Bre - Pembray Coast Arfordir Saundersfoot - Telpyn Coast Beacon Bog Birdshill Quarry Bishops Pond Broad Oak and Thornhill Meadows Burry Inlet and Loughor Estuary Cae Blaen-dyffryn Cae Cilmaenllwyd Cae Cwm-tywyll Cae Gwynfryn Cae Maes-y-ffynnon Caeau Afon Gwili Caeau Blaenau-mawr Caeau Blaen-bydernyn Caeau Blaen-yr-Orfa Caeau Bryn Ifor Caeau Capel Hendre Caeau Caradog Caeau Ffos Fach Caeau Heol y Llidiart Coch Caeau Lotwen Caeau Nant Garenig Caeau Nantsais Caeau Pant-y-Bryn Caeau Rhyd-y-gwiail Caeau Tir mawr Carreg Cennan Cefn Blaenau Cernydd Carmel Chwarel Talar Wen - Talar Wen Quarry Coed Cochion Quarry Coed Gwempa Coed Llandyfan Coedydd Capel Dyddgen Coedydd Tregyb-Tregyb Woodlands Coedydd y Garn Cors Farlais Cors Goch, Llanllwch Corsydd a Rwyth Cilyblaidd Craig Ddu-Wharley Point Cliffs Creigiau Llansteffan - Llanstephan Cliffs Crûg Farm Quarry Crychan Forest Tracks Cwar Glas Quarry and Sawdde Gorge Cwm Clydach, Cydweli Cwm Crymlyn Road Section Cwm Doethie - Mynydd Mallaen Cwm Twrch Cwm yr Abbey Stream Section Dan-Lan-Y-Castell Quarry Derwen-fach Meadow Dinefwr Estate Dolaucothi Gold Mines Felin Fach Meadows, Cwmgwili Ffair Fach Railway Cutting and River Section Glan Pibwr Stream Section Gwernydd Penbre Gweunydd a Choed Pen Ty - Pen Ty Patures and Wood Gweunydd Glan-y-glasnant Llanfallteg Track Section Llety - Wen Llyn Llech Owain Llyn Pencarreg Llynoedd Tal-y-llechau, (Talley Lakes) Maesyprior Mandinam a Coed Deri Meidrim Road Section Mylett Road Section Mynydd Du (Black Mountain) Mynydd Llangyndeyrn Mynydd Ystyfflau-Carn Pen y Graig Goch Pine Lodge Meadow Pont y Fenni Quarry and Road Cutting Pwll Lagoon Pyllau Machynys (Machynys Ponds) Rhos Cruglas Rhos Dolau-Bran Rhos Pwllygawnen Rhosydd Castell-du and Plas-y-bettws Rhosydd Llanpumsaint Smarts Quarry Twyni Lacharn-Pentywyn - Laugharne-Pendine Burrows Waun-Ddu Waun-fawr Wernbongam Stream Section and Quarry Whitehill Down Ydw Valley and Fron Road Geological Exposures Ynys Uchaf Ceredigion Aber Arth - Carreg Wylan Afon Rheidol ger Capel Bangor Afon Teifi Allt Wen a Traeth Tanybwlch Banc Llety-spence Banc y Mwldan Banc-y-warren Borth - Clarach Bron Aberanerch Bryn Bras Cae Ffos-yr-odyn Cae Ty-hen Caeau Ardwyn Caeau Crug Bychan, Ty Gwyn a Llwyn Ysgaw Caeau Llety-cybi Caer Meirch Chwarel Ponterwyd Coed a Gweunydd Gilfach Gwyddil Coed Allt Craig Arth Coed Allt Lan-las Coed Cwm Cletwr Coed Cwm Einion Coed Mynachlog-fawr Coed Nant Llolwyn Coed Tyddyn-du Coed y Crychydd Coedydd a Cheunant Rheidol Woods and Gorge Coedydd a Chorsydd Aber Teifi Comin Esgairmaen Comin Silian Comins Capel Betws Cors Bwlch-y-baedd Cors Caranod Cors Caron Cors Gorsgoch Cors Llyn Farch a Llyn Fanod Cors Nantcwnlle Cors Penbwlch Cors y Sychnant Craigyfulfran and Clarach Craig-y-pistyll Creigiau Aberarth-Morfa Creigiau Cwm-Ceirw a Ffos-las Creigiau Pen y graig Cwm Doethie - Mynydd Mallaen Cwm Llyfnant Cwmsymlog Dolau Hafod a Winllan Dyfi Elenydd Ffordd Coed Dol-Fawr Figyn Blaen-Brefi Glanfedw Glanrhocca Gro Tyn yr Helyg Gro Ystwyth Gwaun Garthenor a Llanio-isaf Gwaun Pen-lan Gwaun Troed-rhiw-sieri Gwaun Ystrad Caron Gweunydd Pendinas Hen Berth Fron-Badarn Llyn Eiddwen Llynoedd Ieuan Mwyngloddfa Brynrarf Mwyngloddfa Castell Mwyngloddfa Cwmbrwyno Mwyngloddfa Cwmystwyth Mwyngloddfa Darren Mwyngloddfa Erglodd Mwyngloddfa Frongoch Mwyngloddfa Llechweddhelyg Mwyngloddfa Llety Ifan (Vaughan Mine) Mwyngloddfa Nant-y-cagl (Eaglebrook Mine) Nant Cledlyn Pingos Old Cilgwyn and Cae Heslop Parc Pont-faen Parc-y-rhos Pencarreg-gopa a Moel Hyrddod Pencreigiaur Llan Pumlumon (Plynlimon) Rheidol Shingles and Backwater Rhos Blaen Carrog Rhos Blaenclettwr Rhos Bron-yr-helem Rhos Bryn Hir Rhos Bryn-wichell Rhos Bwlch-y-rhandir Rhos Cilcennin Rhos Cross Inn Rhos Cwmsaeson Rhos Esgairwen-fawr Rhos Fullbrook Rhos Gargoed Rhos Gellie Rhos Glwydwern Rhos Glyn-yr-helyg Rhos Llawr Cwrt Rhos Pil-bach a Pennar-fawr Rhos Talglas a Chors yr Hafod Rhos-rydd River Wye (Upper Wye) - Afon Gwy (Gwy Uchaf) Traeth Llanon Conwy Aber Afon Conwy Afon Conwy Pastures Benarth Wood Blaen y Wergloedd Bog Bryn Euryn Bwlch Mine Cadnant Cae’r Felin Ceunant Dulyn Chwythlyn Coed Cae Awr Coed Dolgarrog Coed Ffordd-las Coed Gorswen Coed Llys-Aled Coed Merchlyn Coed Nant-y-Merddyn-uchaf Coed y Gopa Coedydd Aber Coedydd ac Ogofau Elwy a Meirchion Coedydd Derw Elwy Coedydd Dyffryn Alwen Cors Geuallt Corsydd Nug a Merddwr Creigiau Rhiwledyn-Little Orme Head Creuddyn Deganwy Quarries and Grassland Eidda Pastures Eryri Fairy Glen Woods Llanddulas Limestone and Gwrych Castle wood Llyn Bychan Llyn Creiniog Llyn Goddionduon Llyn Tyn y Llyn Llyn Tyn y Mynydd Llyn y Fawnog Llynnau Bodgynydd Migneint - Arenig - Dduallt Morfa Uchaf, Dyffryn Conwy Mosshill Mwyngloddiau a chreigiau Gwydyr Mynydd Hiraethog Mynydd Marian Pandora Reservoirs Pen y Gogarth-Great Ormes Head Plas Iolyn Bog Plas Maenan Pont Bancog Sychnant Pass Traeth Lafan Traeth Pensarn Ty’n-y-ffordd Quarry Y Glyn Diffwys Denbighshire Afon Dyfrdwy (River Dee) Alyn Valley Woods and Alyn Berwyn Bryn Alyn Caeau Pen-y-coed Cefn Rofft Chwarel Cambrian Cambrian Quarry Gwernymynydd Chwarel Pant Glas Clogau Quarry Coed Nant Mawr Coedydd ac Ogofau Elwy a Meirchion Coedydd Dyffryn Alwen Craig Adwy-wynt a Choed Eyarth Crest Mawr Wood Cynwyd Forest Quarry Dee Estuary Dinas Bran Ffynnon Beuno and Cae Gwyn caves Graig Fawr Graig Quarry Graig, Llanarmon-yn-ial Gronant Dunes and Talacre Warren Hendre Bach Llandegla Moor Llwyn Maes Hiraddug Moel Hiraddug Quarries Mwyngloddfa Pennant Mynydd Hiraethog Penarth Quarry Prestatyn Hillside Ruabon-Llantysilio Mountains Flintshire Afon Dyfrdwy (River Dee) Alyn Valley Woods and Alyn Buckley Claypits and Commons Caerwys Tufa Cefn Meadow Chwarel Cambrian Cambrian Quarry Gwernymynydd Coed Talon Marsh Coed Trefraith Comin Helygain Connah’s Quay Ponds Ddol Uchaf Dee Estuary Gronant Dunes and Talacre Warren Hendre Bach Herward Smithy Inner Marsh Farm Llandegla Moor Maes y Grug Mynydd y Fflint Flint Mountain Parc Bodlondeb a Gwenallt Parc, Lixwm Parc Linden, Lixwm Pen-y-cefn Pasture Shotton Lagoons and Reedbeds Teilia Quarry Tyddyn-y-barcut Gwynedd Aber Mawddach-Mawddach Estuary Aberdunant Abergeirch Afon Ddu Afon Dyfi ger Mallwyd Afon Dyfrdwy (River Dee) Afon Eden - Cors Goch Trawsfynydd Afon Gwyrfai a Llyn Cwellyn Afon Seiont Amnodd-Bwll Stream Section Arthog Hall Woods Barmouth Hillside Benallt Mine and Nant y Gadwen Berwyn Broadwater Bryn Coch a Chapel Hermon Bryn Glas Quarry Bryn y Gwin Isaf Bryn-llin-fawr Cadair Idris Caeau Bwlch Caeau Tan y Bwlch Caeau Tyddyn Dicwm Caerau Uchaf Cappas Lwyd Carreg y Llam Castell Prysor Cefndeuddwr Ceunant Aberderfel Ceunant Cynfal Chwarel Cwm Hirnant Chwarel Gwenithfaen Madoc Chwareli Gelli-grin Clogwynygarreg Coed Aber Artro Coed Afon Pumryd Coed Cors y Gedol Coed Cwmgwared Coed Dinorwig Coed Elernion Coed Graig Uchaf Coed Llechwedd Coed Lletywalter Coed Tremadog Coed y Gofer Coed y Rhygen Coedydd Aber Coedydd Abergwynant Coedydd Afon Menai Coedydd Beddgelert a Cheunant Aberglaslyn Coedydd De Dyffryn Maentwrog Coedydd Dyffryn Ffestiniog (Gogleddol) Coedydd Dyffryn Wnion Coedydd Nanmor Coedydd Nantgwynant Cors Barfog Cors Geirch Cors Graianog Cors Gyfelog Cors Hirdre Cors Llanllyfni Cors Llyferin Cors y Sarnau Cors y Wlad Craig y Benglog Craig yr Aderyn (Birds rock) Craig-y-don Craig-y-Garn Cregennen a Pared y Cefn Hir Cutiau Cwm Cynfal Cwm Dwythwch Dinas Dinlle Dol-cyn-afon Dolorgan Barn Dyfi Eithinog Eryri Ffriddoedd Garndolbenmaen Foel Gron a Thir Comin Mynytho Foel Gron Stream Sections Foel Ispri Gallt y Bwlch Ganllwyd Glanllynnau a Glannau Pen-ychain i Gricieth Glannau Aberdaron Glannau Tonfanau i Friog Glaslyn Glyn Cywarch Glynllifon Gwydir Bay Gwynfynydd Hermon Copper Bog Llafar River Sections Trychiad Afon Llafar Llwyn iarth Llwyn y Coed Llyn Glasfryn Llyn Gwernan Llyn Padarn Llyn Peris Llyn Tegid Llystyn Isaf Maes Meillion a Gefail y cwm Migneint - Arenig - Dduallt Moel Hebog Moel Tryfan Moelwyn Mawr Moelypenmaen Morfa Abererch Morfa Dinlle Morfa Dyffryn Morfa Harlech Mountain Cottage Quarry Muriau Gwyddelod Mwyngloddiau Llanfrothen Mwyngloddiau Wnion a Eglwys Sant Marc Mynydd Penarfynydd Mynydd Tir y Cwmwd ar Glannau at Garreg Imbill Nant y Graean a Nant Ganol Ogof Ddu Pant Cae Haidd Pant y Panel Pen Benar Penmaen Penmaenuchaf Hall Porth Ceiriad Porth Neigwl ac Ynysoedd Sant Tudwal Porth Dinllaen i Borth Pistyll Porth Towyn i Borth Wen Rhinog Rhiw-for-fawr Rhosgyll Fawr Rhyllech Uchaf Talhenbont Tan y Grisiau Tiroedd a Glannau Rhwng Cricieth ac Afon Glaslyn Traeth Lafan Trum y Ddysgl Trychiad Ffordd Coed Llyn y Garnedd Trychiad Ffordd Craig Fach Trychiad ffordd Moel Hafod Owen Tryweryn River Sections Ty Bach Ystlumod Tyllau Mwn Tyn-Llan Wern Road Section Wig Bach ar Glannau i Borth Alwm Y Foryd Ynys Enlli Ynysoedd y Gwylanod - Gwylan Islands Yr Arddu Yr Eifl Isle of Anglesey Arfordir Gogleddol Penmon Baron Hill Park Beddmanarch-Cymyran Bwrdd Arthur Cadnant Dingle Cae Gwyn Caeau Talwrn Carmel Head Cemlyn Bay Clegir Mawr Coed y Gell and Morfa Dulas Cors Bodeilio Cors Bodwrog Cors Erddreiniog Cors Goch Cors y Farl Craig Wen/Cors Castell Fferam Uchaf Glannau Penmon - Biwmares Glannau Porthaethwy Glannau Rhoscolyn Glannau Ynys Gybi - Holy Island Coast Glan-traeth Gwenfro and Rhos y Gad Henborth Llanbadrig - Dinas Gynfor Llyn Alaw Llyn Bodgylched Llyn Garreg-lwyd Llyn Hafodol and Cors Clegyrog Llyn Llygeirian Llyn Llywenan Llyn Maelog Llyn Padrig Llyn Traffwll Llynnau y Fali - Valley Lakes Malltraeth Marsh - Cors Ddyga Mariandyrys Mynydd Parys Nantannog Newborough Warren - Ynys Llanddwyn Penrhos Lligwy Penrhynoedd Llangadwaladr Porth Diana Puffin Island - Ynys Seiriol Rhoscolyn Reedbeds Rhosneigr Rhosneigr Reefs Rhosydd Llanddona Salbri Sgistau Glas Ynys Môn The Skerries Traeth Lligwy Tre r Gof Tre Wilmot Trwyn Dwlban Ty Croes Tyddyn y Waen Tywyn Aberffraw Waun Eurad Y Werthyr Ynys Feurig Merthyr Tydfil Baltic and Tyler-bont Quarries Brecon Beacons Cwm Glo a Glyndyrys Cwm Taf Fechan Woodlands Daren Fach Nant Glais caves Monmouthshire Barbadoes Hill Meadows Black Mountains Blackcliff-Wyndcliff Blaentrothy Meadows - Caeau Blaentroddi Blorenge Brockwells Meadow Brook Cottage, Llangybi Bushy Close Caeau Fferm Caer Llan Wood Cilwrgi Quarry Cleddon Bog Cleddon Shoots Woodland Cobblers Plain Meadow Devauden Coed y Cerrig Coed-y-Person Coombe Valley Woods Croes Robert Wood Cwm Clydach Cwm Llanwenarth Meadows Cwm Mill Section, Mardy Cwm Ton, Glascoed Dinham Meadows Fiddlers Elbow Foxwood Gaer House Woods Gaer Wood, Llangoven Gilwern Hill Golden Hill Quarry, Devauden Graig Wood Gwent Levels - Magor and Undy Gwent Levels-Redwick Harpers Grove-Lords Grove Livox Wood Llandegfedd Reservoir Llanfihangel Moraine Llangovan Church Llanofer Quarry Llwyn y Celyn Wetland Lower Ground, Penrhos Lower Hael Wood Lower Nex Meadows, Devauden Maes-yr-Uchaf Wood Magor Marsh Mwyngloddfa Mynydd-bach Mynydd Llangatwg (Mynydd Llangattock) Nedern Brook Wetlands, Caldicot Newton Court Stable Block Park House Wood Penarth Brook Woodlands Penhow Woodlands Penpergwm Pond Pentwyn Farm Grasslands, Penallt Pierce, Alcove and Piercefield Woods Plantation Farm and the Gethley Priory Wood Rectory Meadow - Rogiet River Usk - Lower Usk- Afon Wysg - Wysg Isaf River Usk (Upper Usk) - Afon Wysg (Wysg Uchaf) River Wye - Lower Wye - Afon Gwy - Gwy Isaf Severn Estuary Siambre Ddu Strawberry Cottage Wood Sugar Loaf Woodlands Upper Wye Gorge Wye Valley Lesser Horseshoe Bat Neath Port Talbot Cefn Gwrhyd, Rhydyfro Cilybebyll Coed Cwm Du, Cilmaengwyn Cors Crymlyn - Crymlyn Bog Craig-y-Llyn Crymlyn Burrows Cwm Gwrelych and Nant Llyn Cynffig-Kenfig Dyffrynoedd Nedd a Mellte a Moel Penderyn Earlswood Road Cutting Eglwys Nunydd Reservoir Fforest Goch Bog Frondeg Gorsllwyn, Onllwyn Gwrhyd Meadows Hafod Wennol Grasslands Margam Moors Pant-y-sais Tairgwaith Newport Gwent Levels - Rumney Gwent Levels – St Brides Gwent Levels - Whitson Gwent Levels-Nash and Goldclif Gwent Levels-Redwick Gwlyptiroedd Casnewydd Newport Wetlands Langstone-Llanmartin Meadows Parc Seymour Woods Penhow Woodlands Plas Machen Wood River Usk - Lower Usk- Afon Wysg - Wysg Isaf Severn Estuary Pembrokeshire Aber Mawr Afon Cleddau Dwyreiniol - Eastern Cleddau River Afon Cleddau Gorllewinol - Western Cleddau River Afon Teifi Allt Pontfaen-Coed Gelli-fawr Angle Peninsula Coast Arfordir Abereiddi Arfordir Niwgwl-Aber bach-Newgale Little Haven Arfordir Saundersfoot - Telpyn Coast Beech Cottage, Waterwynch Broomhill Burrows Carew Castle Carn Ingli Castlemartin Corse Castlemartin Range Ceunant a Thyrrau Tregarn - Treffgarne Gorge Tor Chwarel Bryn Banc - Bryn Bank Quarry Coed Ty-canol - Ty-canol Wood Coedydd a Chorsydd Aber Teifi Comins Tre-rhos - Tre-rhos Common Cors Penally - Penally Marsh Corsydd Llangloffan Creigiau Abergwaun - Fishguard Cliffs Cwm Bach, Sychpant Cwm Dewi Dale and South Marloes Coast De Porth Sain Ffraid - St Brides Bay South Dowrog Common Dwrhyd Pit Dyffryn Gwaun Esgyrn Bottom Felin Llwyngwair Freshwater East Cliffs to Skrinkle Haven Gallt Llanerch - Coed Gelli-deg Garn Wood, Kilkiffeth Wood, Dan-Deri-Cwm Felin Ban Gas Works Lane Section, Haverfordwest Grassholm - Ynys Gwales Gweunydd Blaencleddau Gweunydd Hendre Eynon (Hendre Eynon Pastures) Hook Wood Jeffreyston Pastures Little Hoyle and Hoyles Mouth Caves and woodland Lydstep Head to Tenby Burrows Marloes Mere Milford Haven Waterway Minwear Wood Mountain Meadows Mynydd Preseli Newport Cliffs Offshore Islets of Pembroke Ynysoedd Glanau Penfro Orielton Stable Block and Cellars Park House Outbuildings, Stackpole Pengelli Forest and Pant-teg Wood Portheiddy Moor Ramsey - Ynys Dewi Rhosydd Yerbeston - Yerbeston Moors Ritec Fen Robeston Wathen Quarries Shoalshook Railway Cutting and Pit Skokholm Skomer Island and Middleholm Slebech Stable Yard Loft, Cellars and Tunnels St Davids Airfield Heaths St Davids Peninsula Coast St Margaret’s Island Stackpole Stackpole Courtyard Flats and Walled Garden Stackpole Quay - Trewent Point Strumble Head - Llechdafad Cliffs Tenby Cliffs and St Catherines Island Trefeiddan Moor Treffgarne Bridge Quarry Treitio Common Wallis Moor Waterwynch Bay to Saundersfoot Harbour Waun Fawr Ty Ddewi - St Davids Waun Fawr, Puncheston Wyndrush Pastures Powys Abercriban Quarries Aberithon and Bedw Turbaries Afon Dyfi ger Mallwyd Afon Irfon Afon Llynfi Afon Wysg (Isafonydd)- River Usk (Tributaries) Alexanderstone Meadows Allt Cynhelyg Allt y Main Mine Allt-y-gest Bach Howey Gorge Bach-y-graig Stream Section Baltic and Tyler-bont Quarries Banc Hirllwyn Berwyn Black Mountains Blaen Cilieni Blaen Nedd Boxbush Meadows Brechfa Pool Brecon Beacons Breidden Hill Brithdir a Chwm Mawr Bron-y-Buckley Wood Bryn Coch Bryn-bwch Bryngwyn Hall Stables and Coach House Buckland Coach House and Ice House Burfa Boglands Caban Lakeside Woodlands Cae Aber-Glanhirin Cae Bryn-tywarch Cae Coed-gleision Cae Comin Coch Cae Cwm-bach Cae Cwm-rhocas (Cwm Roches Meadow) Cae Gwenllertai Cae Henfron Cae Llwyn Cae Penmaes Cae Pwll-y-bo Caeau Bronydd-mawr Caeau Bryn-du Caeau Clochfaen-Isaf (Clochfaen-isaf Fields) Caeau Cnwch a Tyn y Graig Caeau Coed Mawr (Coedmawr Fields) Caeau Cwmcoynant Caeau Cwm-ffrwd Caeau Glyn (Glyn Fields) Caeau Hirnant Caeau Llwyn Gwrgan Caeau Nant y Llechau Caeau Penglaneinon Caeau Ton-y-fildre Caeau Ty-mawr Caeau Tyn-llwyni Caeau Wern Carn Gafallt Cathedine Common Wood Cerrig-gwalch Ceunant Twymyn Cilcenni Dingle Ciliau Coed Aberdulas Coed Aberedw Coed Afon Crewi Coed Blaen-y-cwm (Blaen-y-cwm Wood) Coed Bryn-Person Coed Byrwydd Coed Copir Graig Coed Craig-iar Coed Dyrysiog Coed Hafod-fraith Coed Maesmawr-Coed Esgairneiriau-Cheunant Caecenau Coed Mawr Coed Mawr - Blaen-Car Coed Nant Menascin Coed Pentre (Pentre Wood) Coed Ty-mawr Coed y Cefn Coed y Ciliau Coed y Lawnt a Coed Oli Coed Ynys-Faen Coed yr Allt Coed yr Allt-goch Coed-mawr Quarry Coedydd Glannau a Cwm Coel Coedydd Llawr-y-glyn Coedydd y Beili, Malgwyn a Cribin Colwyn Brook Marshes (North & South) Corndon Hill Cors Caer Neuadd Cors Cefn Llwyd Cors Farchwel Cors Lawnt Cors Llanllugan (Llanllugan Mire) Cors Llyn Coethlyn Cors Ty-gwyn Cors Ty-Llwyd Cors Y Llyn Corsydd Llanbrynmair (Llanbrynmair Moors) Crabtree Green Meadow Craig y Rhiwarth Cwar yr Ystrad a Cwar Blaen dyffryn Cwm Craig-ddu Quarry Cwm Gwynllyn Cwm Llyfnant Cwm Twrch Cwm-gwanon Dingle and Pasture Cwmsaise Dolyhir Meadows Dolyhir Quarry Drostre Bank Duhonw Dyffrynoedd Nedd a Mellte a Moel Penderyn Dyfi Dylife Mine Elenydd Erwood Dingle Far Hall Meadow Ffridd Mathrafal Track Section Garth Bank Quarry Garth-eryr Glascwm and Gladestry Hills Gorsllwyn, Onllwyn Graig Fawr Granllyn Gregynog Gungrog Flash Gwaith Brics Buttington-Buttington Brickworks Gwaun Bryn (Bryn Pasture) Gwaun Bwlch Hafod-y-gog Gwaun Cilgwyn Gwaun Efail Wig Gwaun Efail-Llwydiarth Gwaun Llan (Llan Pastures) Gwaun Llwyn-gwyn Gwaun Wern-y-wig Gwernaffel Dingle Gwern-y-brain Dingle Gwern-yfed-fach Quarry Gweunydd Camnant Gweunydd Ceunant Gweunydd Coch-y-dwst Gweunydd Crychell Gweunydd Dolwen Gweunydd Dwfnant Gweunydd Dyffryn Nedd Gweunydd Dyfnant (Dyfnant Pastures) Gweunydd Esgairdraenllwyn Gweunydd ger Fronhaul Gweunydd Llechwedd-newydd Gweunydd Nant y Dernol Gweunydd Penstrowed (Penstrowed Pastures) Gweunydd Pen-y-coed (Pen-y-coed Pastures) Gweunydd Ty-brith (Ty-brith Meadows) Gweunydd Tyn y Llidiart Gyfartha Halfway Quarry Hen-Allt Common Hendre, Llangedwyn Heol Senni Quarry Hillington Pastures Hollybush Pastures Howey Brook Stream Section Illtyd Pools Ithon Valley Woodlands Kingswood Meadow Lake Wood, Llandrindod Wells Leighton Bat Roosts Llan Bwch-llyn Lake Llandeilo, Rhulen and Llanbedr Hills Llanelwedd Rocks Llanfawr Quarries, Llandrindod Wells Llangammarch Wells Quarry Llanymynech and Llynclys Hills Llofft-y-bardd Llwyn-Cus Llymwynt Brook Pastures Llyn Mawr Llyn Syfaddan (Llangorse Lake) Lower Caerfaelog Pastures Lower Garth Meadows Maelienydd Marcheini Uplands, Gilfach Farm and Gamallt Mawnog Gwaunynog Mochdre Dingles Moel y Golfa Moity and Garth Dingles and Fron Wood Montgomery Canal Moorlands Pastures Mwyngloddfa Ceulan Mwyngloddfa Nantiago Mynydd Du (Black Mountain) Mynydd Epynt Mynydd Llangatwg (Mynydd Llangattock) Nant Clydach Pastures Nant Llech Nant y Rhos Neuadd and Tylelo Mires New Castle Meadows New House Meadow Newmead Ogof Ffynnon Ddu Ogof Ffynnon Ddu-Pant Mawr Pen Common, Llanbedr Pen-cerrig Stream Section Pencreigiaur Llan Pen-Dugwm Woods Penllwyn-yr-Hendy Penstrowed Quarry Pentregwyn Pentrosfa Mire Penygarnedd Mine Pen-yr-hen-Allt Pistyll Rhaeadr Plas-y-Gors Pumlumon (Plynlimon) Pwll-y-wrach Radnor Forest Rhagnentydd Gwy Uchaf - Upper Wye Tributaries Rhos Dwfnant Rhos Garth-fawr Rhos Goch (Rhos Goch Common) Rhos Hen-Glyn-Isaf Rhos Pant-tyle Rhos Penrhiw Rhos Rhyd-y-ceir Rhos yr Hafod Rhosydd Llanwrthwl Rhosydd Nant Eithrim Rhosydd Nant-yr-henfron River Ithon River Lugg River Teme River Usk (Upper Usk) - Afon Wysg (Wysg Uchaf) River Wye - Lower Wye - Afon Gwy - Gwy Isaf River Wye (Tributaries) - Afon Gwy (Isafonydd) River Wye (Upper Wye) - Afon Gwy (Gwy Uchaf) Roundton Hill Spy Wood and Aldress Dingle Stanner Rocks Talybont Reservoir The Wern, Rhosgoch Trecoed - Castle Crab Trewern Brook Troed Rhiw Drain Meadows Twenty-five Acre Wood Tyncoed Pasture Upper Chapel Pastures Upper Nantserth Pasture Vicarage Meadows Waen Rydd Waun Cwm Calch Waun Ton-y-spyddaden Waun-Ddu West Llangynog Slate Mine White Grit Meadows Y Gors Rhondda Cynon Taf Blaenrhondda Road Cutting Brofiscin Quarry, Groes Faen Bryncarnau Grasslands Brynna a Wern Tarw Castell Coch Woodland and road section Cors Bryn-y-Gaer Craig Pont Rhondda Craig-y-Llyn Cwm Cadlan Dyffrynoedd Nedd a Mellte a Moel Penderyn Ely Valley Llantrisant Common and Pasture Mynydd Ty-Isaf, Rhondda Nant Gelliwion Woodland Penmoelallt Rhos Tonyrefail Woodland Park and Pontpren Swansea Barland Common Stream Section Berry Wood Bishop’s Wood Blackpill, Swansea Bracelet Bay Burry Inlet and Loughor Estuary Caswell Bay Cefn Bryn Common Coedydd Parkmill a Cwm Llethrid Cors Crymlyn - Crymlyn Bog Courthouse Grasslands Fairwood, Pengwern and Welshmoor Commons Glais Moraine Gower Coast - Rhossili to Port Eynon Graig Fawr, Pontardulais Horton, Eastern and Western Slade Ilston Quarry Langland Bay (Rotherslade) Minchin Hole Morfa a Chraig Cwm Ivy-Cwm Ivy marsh and Tor Nant y Crimp Nicholaston Wood Oxwich Bay Oystermouth Old Quarry Penllergaer Railway Cutting Pennard Valley Penplas Grasslands Penrice Stables and Underhill Cottage Pwll Du Head and Bishopston Valley Rhossili Down Rose Cottage, Llethrid Sluxton Marsh, Whitemoor Whiteford Burrows, Landimore marsh, Broughton bay Torfaen Blorenge Henllys Bog Llandegfedd Reservoir Tyr Hen Forwyn Vale of Glamorgan Barry Island Breigam Moor Clemenstone Meadows, Wick Cliff Wood - Golden Stairs Cnap Twt Coed y Bwl Coedydd y Barri/Barry Woodlands Cog Moors Cors Aberthin Cwm Cydfin, Lecwith East Aberthaw Coast Ely Valley Ewenny and Pant Quarries Hayes Point to Bendrick Rock Larks Meadows Llynnoedd Cosmeston/Cosmeston Lakes Monknash Coast Nant Whitton Woodlands Nash Lighthouse Meadow Old Castle Down Penarth Coast Pysgodlyn Mawr Severn Estuary Southerndown Coast Sully Island The Parish Field Cae r Rhedyn Wrexham Afon Dyfrdwy (River Dee) Berwyn Chirk Castle and Parkland Chwarel Singret Cloy Brook Pastures Fenns, Whixall, Bettisfield, Wem and Cadney Mosses Gatewen Marsh Hanmer Mere Llay Bog Llyn Bedydd Marford Quarry Nant-y-belan and Prynela Woods Old Pulford Brook Meadows Pandy Quarries Ruabon-Llantysilio Mountains Shell Brook Pastures Sontley Marsh Stryt Las ar Hafod Vicarage Moss

External links

• Countryside Council for Wales: Welsh SSSIs
• Scottish National Heritage: Scottish SSSIs
• Environment & Heritage Service for Northern Ireland: Areas of Special Scientific Interest