Y Bryn in Pembrokeshire Sir Benfro
Y Bryn in Ceredigion Sir Ceredigion
Y Bwlwarcau in Neath Port Talbot Castell-nedd Port Talbot
Y Caer fawr in Carmarthenshire Sir Gaerfyrddin
Y Carreg Siglo in Rhondda Cynon Taff Rhondda Cynon Taf
Y Castell in Pembrokeshire Sir Benfro
Y Craig in Pembrokeshire Sir Benfro
Y Darren in Caerphilly Caerffili
Y Darren Widdon in Neath Port Talbot Castell-nedd Port Talbot
Y Dolydd in Isle of Anglesey Sir Ynys Mon
Y Dolydd in Isle of Anglesey Sir Ynys Mon
Y Drum in Ceredigion Sir Ceredigion
Y Felin Fach in Ceredigion Sir Ceredigion
Y Felinheli or Port Dinorwic in Gwynedd
Y Fenni Abergavenny in Monmouthshire Sir Fynwy
Y Ferwig in Ceredigion Sir Ceredigion
Y Fflint or Flint in Flintshire Sir y Fflint
Y Ffrwd in Rhondda Cynon Taff Rhondda Cynon Taf
Y Foel in Carmarthenshire Sir Gaerfyrddin
Y Foel Chwern in Neath Port Talbot Castell-nedd Port Talbot
Y Gaer in Ceredigion Sir Ceredigion
Y Gaer in Ceredigion Sir Ceredigion
Y Gaer in Carmarthenshire Sir Gaerfyrddin
Y Gaer in The Vale of Glamorgan Bro Morgannwg
Y Gaer Fach in Carmarthenshire Sir Gaerfyrddin
Y Gaer Fawr in Carmarthenshire Sir Gaerfyrddin
Y Garn in Pembrokeshire Sir Benfro
Y Garn in Pembrokeshire Sir Benfro
Y Garn in Ceredigion Sir Ceredigion
Y Garn in Ceredigion Sir Ceredigion
Y Garn in Pembrokeshire Sir Benfro
Y Garn Bica in Rhondda Cynon Taff Rhondda Cynon Taf
Y Garnedd in Ceredigion Sir Ceredigion
Y Garth in Carmarthenshire Sir Gaerfyrddin
Y Gelli Gandryll Hay-on-Wye in Powys
Y Globa Fawr in Pembrokeshire Sir Benfro
Y Glog in Ceredigion Sir Ceredigion
Y Glog in Ceredigion Sir Ceredigion
Y Gorlan in Denbighshire Sir Ddinbych
Y Graig in Rhondda Cynon Taff Rhondda Cynon Taf
Y Mynyddoedd Duon Black Mountains The in Powys
Y Penrhyn in Pembrokeshire Sir Benfro
Y Pigwn in Carmarthenshire Sir Gaerfyrddin
Y Pigwn Roman Camps in Carmarthenshire Sir Gaerfyrddin
Y Swnt in Isle of Anglesey Sir Ynys Mon
Y Werthyr in Isle of Anglesey Sir Ynys Mon
y-Ffrith in Denbighshire Sir Ddinbych
Y-Wern in Denbighshire Sir Ddinbych
Yadburgh Hill in Dumfries and Galloway
Yaddlethorpe in North Lincolnshire
Yaddlethorpe in North Lincolnshire
Yade Sike in Dumfries and Galloway
Yade Sike Rig in Dumfries and Galloway
Yadgair Edge in Scottish Borders
Yafforth Grange in North Yorkshire
Yafforth Hill in North Yorkshire
Yafforth Moor Ho in North Yorkshire
Yair Hill Forest in Scottish Borders
Yair Hill Forest in Scottish Borders
Yamna Field in Shetland Islands
Yanworth Wood in Gloucestershire
Yapham in East Riding of Yorkshire
Yapham in East Riding of Yorkshire
Yapham Common in East Riding of Yorkshire
Yapham Grange in East Riding of Yorkshire
Yarborough in North East Lincolnshire
Yarborough Camp in North Lincolnshire
Yarburgh Grange in Lincolnshire
Yardley Chase in Northamptonshire
Yardley Chase in Northamptonshire
Yardley Gobion in Northamptonshire
Yardley Gobion in Northamptonshire
Yardley Hastings in Northamptonshire
Yardley Hastings in Northamptonshire
Yardley Lodge Fm in Northamptonshire
Yardley Wood Station in West Midlands
Yards End Dyke in Cambridgeshire
Yardstone Knowe in Scottish Borders
Yardstone Knowe in Scottish Borders
Yarfils Wick in Shetland Islands
Yarhampton Cross in Worcestershire
Yarker Bank Fm in North Yorkshire
Yarlet Hall School in Staffordshire
Yarlsey Moss in North Yorkshire
Yarm Station in Stockton-on-Tees
Yarmouth Castle in Isle of Wight
Yarmouth Racecourse in Norfolk
Yarn Market Dunster in Somerset
Yarnbury Castle Fort in Wiltshire
Yarnett House Fm in North Yorkshire
Yarngallows Knowe in East Ayrshire
Yarningale Common in Warwickshire
Yarnold Lane Fm in Worcestershire
Yarnspath Law in Northumberland
Yarrow Cott in Scottish Borders
Yarrow Feus in Scottish Borders
Yarrow Feus in Scottish Borders
Yarrow Kirk in Scottish Borders
Yarrow Knowe in Scottish Borders
Yarrow Slake in Northumberland
Yarrow stone in Scottish Borders
Yarrow Water in Scottish Borders
Yarrow Water in Scottish Borders
Yarrowford in Scottish Borders
Yarrowford in Scottish Borders
Yate Court in South Gloucestershire
Yate Lower Common in South Gloucestershire
Yate Rocks in South Gloucestershire
Yate Station in South Gloucestershire
Yateley Country Park in Hampshire
Yateley Heath Wood in Hampshire
Yatesfield Hill in Northumberland
Yattendon Court in West Berkshire
Yatton Station in North Somerset
Yatts Brow Fm in North Yorkshire
Yaudhouse Head in North Yorkshire
Yawthorpe Fox Covert in Lincolnshire
Yeadon Crag in North Yorkshire
Yealand Redmayne in Lancashire
Yealand Redmayne in Lancashire
Yearby in Redcar and Cleveland
Yearby in Redcar and Cleveland
Yearby Wood in Redcar and Cleveland
Yearn Gill in South Lanarkshire
Yearngill Head in South Lanarkshire
Yearning Flow in Scottish Borders
Yearning Hall in Northumberland
Yearning Law in Northumberland
Yearny Knowe in Scottish Borders
Yearsley Moor in North Yorkshire
Yearston Court in Herefordshire
Yeavering Bell in Northumberland
Yeavering Bell in Northumberland
Yeddingham Cottage Fm in North Yorkshire
Yeddingham Grange Fm in North Yorkshire
Yederick Woods in North Yorkshire
Yedingham Ings in North Yorkshire
Yedingham Priory in North Yorkshire
Yedmandale Woods in North Yorkshire
Yeldersley Hollies in Derbyshire
Yeldersley Home Fm in Derbyshire
Yell Hill in Dumfries and Galloway
Yell Sound in Shetland Islands
Yella Moor in Shetland Islands
Yellison Ho in North Yorkshire
Yellow Craig in Scottish Borders
Yellow Craig Plantn in East Lothian
Yellow Craigs in North Ayrshire
Yellow Head in Shetland Islands
Yellow Rock in Isles of Scilly
Yellow Rock in Argyll and Bute
Yellow School Copse in Gloucestershire
Yellow Stack in Shetland Islands
Yellow Tomach in East Ayrshire
Yellowcraig Plantation in Dumfries and Galloway
Yellowslacks Brook in Derbyshire
Yelvertoft in Northamptonshire
Yelvertoft in Northamptonshire
Yeovil Junction Station in Dorset
Yeovil Pen Mill Station in Somerset
Yerbeston in Pembrokeshire Sir Benfro
Yerbeston in Pembrokeshire Sir Benfro
Yerbeston Mountain in Pembrokeshire Sir Benfro
Yercombe Lodge in Gloucestershire
Yerdley Coppice in Warwickshire
Yesket in Dumfries and Galloway
Yetholm Law in Scottish Borders
Yetholm Loch in Scottish Borders
Yetholm Mains in Scottish Borders
Yetlington Lane in Northumberland
Yetts o Muckhart in Clackmannanshire
Yetts oMuckhart in Clackmannanshire
Yew Cogar Scar in North Yorkshire
Yew Tree Fm in Nottinghamshire
Yew Tree Fm in Flintshire Sir y Fflint
Yew Tree Fm in Wrexham Wrecsam
Yewtree Fm in Monmouthshire Sir Fynwy
Yewtree Hill in Gloucestershire
Yewtree Hill in West Berkshire
Yieldingtree in Worcestershire
Yieldshields in South Lanarkshire
Yinstay Head in Orkney Islands
YMCA National Centre in Cumbria
Yngs Badrig or Middle Mouse in Isle of Anglesey Sir Ynys Mon
Ynus-tawelog in Swansea Abertawe
Ynys in Denbighshire Sir Ddinbych
Ynys Acen in Isle of Anglesey Sir Ynys Mon
Ynys Amlwch or East Mouse in Isle of Anglesey Sir Ynys Mon
Ynys Arw in Isle of Anglesey Sir Ynys Mon
Ynys Bach in Isle of Anglesey Sir Ynys Mon
Ynys Barry in Pembrokeshire Sir Benfro
Ynys Bery in Pembrokeshire Sir Benfro
Ynys Cantwr in Pembrokeshire Sir Benfro
Ynys Deullyn in Pembrokeshire Sir Benfro
Ynys Dulas in Isle of Anglesey Sir Ynys Mon
Ynys Eilun in Pembrokeshire Sir Benfro
Ynys Enlli or Bardsey Island in Gwynedd
Ynys Fawr in Isle of Anglesey Sir Ynys Mon
Ynys Feirig in Isle of Anglesey Sir Ynys Mon
Ynys Fm in Carmarthenshire Sir Gaerfyrddin
Ynys Gaint in Isle of Anglesey Sir Ynys Mon
Ynys Goed in Isle of Anglesey Sir Ynys Mon
Ynys Greigiog in Ceredigion Sir Ceredigion
Ynys Gwelltog in Pembrokeshire Sir Benfro
Ynys Gybi or Holy Island in Isle of Anglesey Sir Ynys Mon
Ynys Hywel in Caerphilly Caerffili
Ynys Isaf in Isle of Anglesey Sir Ynys Mon
Ynys Meibion in Isle of Anglesey Sir Ynys Mon
Ynys Meicel in Pembrokeshire Sir Benfro
Ynys Melyn in Pembrokeshire Sir Benfro
Ynys Moelfre in Isle of Anglesey Sir Ynys Mon
Ynys Peibio in Isle of Anglesey Sir Ynys Mon
Ynys Seiriol or Priestholm or Puffin Island in Isle of Anglesey Sir Ynys Mon
Ynys Tachwedd in Ceredigion Sir Ceredigion
Ynys Traws in Isle of Anglesey Sir Ynys Mon
Ynys Wellt in Isle of Anglesey Sir Ynys Mon
Ynys y Carcharorion in Isle of Anglesey Sir Ynys Mon
Ynys y Castell in Pembrokeshire Sir Benfro
Ynys y Fydlyn in Isle of Anglesey Sir Ynys Mon
Ynys-arwed Fm in Neath Port Talbot Castell-nedd Port Talbot
Ynys-Brechfa in Carmarthenshire Sir Gaerfyrddin
Ynys-ddu in Pembrokeshire Sir Benfro
Ynys-dwfnant in Neath Port Talbot Castell-nedd Port Talbot
Ynys-fach in Pembrokeshire Sir Benfro
Ynys-ger-gathan in Swansea Abertawe
Ynys-hir in Ceredigion Sir Ceredigion
Ynys-hir in Ceredigion Sir Ceredigion
Ynys-hir Nature Reserve in Ceredigion Sir Ceredigion
Ynys-las in Isle of Anglesey Sir Ynys Mon
Ynys-las Fm in Ceredigion Sir Ceredigion
Ynys-Lochtyn in Ceredigion Sir Ceredigion
Ynys-Morgan in Ceredigion Sir Ceredigion
Ynys-rhyd in Carmarthenshire Sir Gaerfyrddin
Ynys-y-cranc in Isle of Anglesey Sir Ynys Mon
Ynys-y-gerwyn-fach in Neath Port Talbot Castell-nedd Port Talbot
Ynys-y-mond in Neath Port Talbot Castell-nedd Port Talbot
Ynysau in Carmarthenshire Sir Gaerfyrddin
Ynysau-isaf in Carmarthenshire Sir Gaerfyrddin
Ynysboeth in Rhondda Cynon Taff Rhondda Cynon Taf
Ynysboeth in Rhondda Cynon Taff
Ynysddu in Caerphilly Caerffili
Ynysfadog in Neath Port Talbot Castell-nedd Port Talbot
Ynysfawr in Carmarthenshire Sir Gaerfyrddin
Ynysfergi in Ceredigion Sir Ceredigion
Ynysforgan in Swansea Abertawe
Ynyshafren Fm in Carmarthenshire Sir Gaerfyrddin
Ynyshir in Rhondda Cynon Taff Rhondda Cynon Taf
Ynyslas in Ceredigion Sir Ceredigion
Ynyslas in Bridgend Pen-y-Bont ar Ogwr
Ynysmaerdy in Neath Port Talbot Castell-nedd Port Talbot
Ynysmaerdy in Rhondda Cynon Taff Rhondda Cynon Taf
Ynysmeudwy in Neath Port Talbot Castell-nedd Port Talbot
Ynysmeudwy in Neath Port Talbot
Ynysmoch in Carmarthenshire Sir Gaerfyrddin
Ynysmon or Anglesey in Isle of Anglesey Sir Ynys Mon
Ynysoedd Duon in Isle of Anglesey Sir Ynys Mon
Ynysoedd Gwylanod in Isle of Anglesey Sir Ynys Mon
Ynysoedd y Moelrhoniaid or The Skerries in Isle of Anglesey Sir Ynys Mon
Ynysowen in Merthyr Tydfil Merthyr Tudful
Ynyston Fm in The Vale of Glamorgan Bro Morgannwg
Ynystudor in Ceredigion Sir Ceredigion
Ynyswen in Rhondda Cynon Taff Rhondda Cynon Taf
Ynyswen in Carmarthenshire Sir Gaerfyrddin
Ynyswen Station in Rhondda Cynon Taff
Ynysybwl in Rhondda Cynon Taff
Ynysybwl in Rhondda Cynon Taff Rhondda Cynon Taf
Ynysycapel in Ceredigion Sir Ceredigion
Ynysyfro Fm in Newport Casnewydd
Ynysygwas in Neath Port Talbot Castell-nedd Port Talbot
Yockenthwaite in North Yorkshire
Yockenthwaite in North Yorkshire
Yockenthwaite Moor in North Yorkshire
Yoke Hill Fm in Northamptonshire
Yoke Knowes in Dumfries and Galloway
Yokefleet in East Riding of Yorkshire
Yokefleet in East Riding of Yorkshire
Yokefleet Lodge in East Riding of Yorkshire
Yokegate in East Riding of Yorkshire
Yoker Station in West Dunbartonshire
Yonder Bognie in Aberdeenshire
Yonder Bognie in Aberdeenshire
Yonderhouses in North Ayrshire
Yonderton in South Lanarkshire
Yonderton of Auchlyne in Aberdeenshire
Yondhead Rigg in North Yorkshire
Yorbus Grange in North Yorkshire
Yordas Cave in North Yorkshire
Yorebridge Ho in North Yorkshire
Yorfalls Wood in North Yorkshire
York Cross Rigg in North Yorkshire
York Gate Fm in North Yorkshire
York Grounds Fm in East Riding of Yorkshire
Yorkes Folly in North Yorkshire
Yorkhouse Cave in North Somerset
Yorkley Court in Gloucestershire
Yorkley Slade in Gloucestershire
Yorkshire Coal Mining Museum Middlestown in West Yorkshire
Yorkshire Dales Cycle Way in North Yorkshire
Yorkshire Dales National Park in North Yorkshire
Yorkshire Dales Rly in North Yorkshire
Yorkshire Museum of Farming in York
Yorkshire Sculpture Park in West Yorkshire
Youll Close in North Lincolnshire
Youlthorpe in East Riding of Yorkshire
Youlthorpe in East Riding of Yorkshire
Youlthorpe Pasture Hill in East Riding of Yorkshire
Youlton Lodge in North Yorkshire
Youlton Moor in North Yorkshire
Young Ausway in Northamptonshire
Young Jeanies Wood in Scottish Borders
Younger Botanic Gardens in Argyll and Bute
Yowlass Wood in North Yorkshire
Yr Allt in Ceredigion Sir Ceredigion
Yr Aran in Denbighshire Sir Ddinbych
Yr Hob or Hope in Flintshire Sir y Fflint
Yr Hyl in Bridgend Pen-y-Bont ar Ogwr
Yr Ochrydd in Ceredigion Sir Ceredigion
Yr Oron in Denbighshire Sir Ddinbych
Yr Wyddfa or Snowdon in Gwynedd
Yr Wyddgrug or Mold in Flintshire Sir y Fflint
Yr-ynys in Isle of Anglesey Sir Ynys Mon
Ysbylldir in Isle of Anglesey Sir Ynys Mon
Ysbyty Cynfyn in Ceredigion Sir Ceredigion
Ysbyty Ystwyth in Ceredigion Sir Ceredigion
Yscaio in Carmarthenshire Sir Gaerfyrddin
Ysceifiog in Flintshire Sir y Fflint
Ysgeibion in Denbighshire Sir Ddinbych
Ysgellog in Isle of Anglesey Sir Ynys Mon
Ysgoldy in Isle of Anglesey Sir Ynys Mon
Ysgrafell in Carmarthenshire Sir Gaerfyrddin
Ysgubor Fawr in Isle of Anglesey Sir Ynys Mon
Ysgubor Gaer in Pembrokeshire Sir Benfro
Ysgubor Mountain in Pembrokeshire Sir Benfro
Ysgubor Wen in Isle of Anglesey Sir Ynys Mon
Ysgubor-wen Ho in Rhondda Cynon Taff Rhondda Cynon Taf
Ysgubor-y-coed in Ceredigion Sir Ceredigion
Ysguboriau in Ceredigion Sir Ceredigion
Ysgubornewydd in Ceredigion Sir Ceredigion
Ysguborwen in Carmarthenshire Sir Gaerfyrddin
Ysguborwen in Pembrokeshire Sir Benfro
Ysguborwen in Monmouthshire Sir Fynwy
Ysgwydd-gwyn-isaf Fm in Caerphilly Caerffili
Ysgyrd Fach in Monmouthshire Sir Fynwy
Ysgyryd Fawr in Monmouthshire Sir Fynwy
Yspitty in Carmarthenshire Sir Gaerfyrddin
Yspitty Ifan in Carmarthenshire Sir Gaerfyrddin
Ystafelloedd in Pembrokeshire Sir Benfro
Ystalyfera in Neath Port Talbot Castell-nedd Port Talbot
Ystalyfera in Neath Port Talbot
Ysticlau Fm in Carmarthenshire Sir Gaerfyrddin
Ystlys-y-coed-uchaf in Carmarthenshire Sir Gaerfyrddin
Ystlysycoed-isaf in Carmarthenshire Sir Gaerfyrddin
Ystrad in Carmarthenshire Sir Gaerfyrddin
Ystrad in Carmarthenshire Sir Gaerfyrddin
Ystrad in Rhondda Cynon Taff Rhondda Cynon Taf
Ystrad Aeron in Ceredigion Sir Ceredigion
Ystrad Barwig Isaf in Rhondda Cynon Taff Rhondda Cynon Taf
Ystrad Fm in Denbighshire Sir Ddinbych
Ystrad Fm in Carmarthenshire Sir Gaerfyrddin
Ystrad Hall in Denbighshire Sir Ddinbych
Ystrad Mynach in Caerphilly Caerffili
Ystrad Mynach Station in Caerphilly
Ystrad-fawr in Carmarthenshire Sir Gaerfyrddin
Ystrad-isaf in Denbighshire Sir Ddinbych
Ystradcorrwg in Carmarthenshire Sir Gaerfyrddin
Ystradfai in Carmarthenshire Sir Gaerfyrddin
Ystradferthyr in Carmarthenshire Sir Gaerfyrddin
Ystradffin in Carmarthenshire Sir Gaerfyrddin
Ystradmeurig in Ceredigion Sir Ceredigion
Ystradowen in Carmarthenshire Sir Gaerfyrddin
Ystradowen in Neath Port Talbot
Ystradowen in Vale of Glamorgan
Ystradowen in The Vale of Glamorgan Bro Morgannwg
Ystradwalter in Carmarthenshire Sir Gaerfyrddin
Ystradwalter in Carmarthenshire Sir Gaerfyrddin