List of United Kingdom locations: X-Z

Y

|- class="vcard"
| class="fn org" | Y Bont-Faen (Cowbridge)
| class="adr" | The Vale Of Glamorgan
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Felinheli (Port Dinorwig)
| class="adr" | Gwynedd
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Fenni (Abergavenny)
| class="adr" | Monmouthshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Ferwig
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Fflint (Flint)
| class="adr" | Flintshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Ffor
| class="adr" | Gwynedd
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | y-Ffrith
| class="adr" | Denbighshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Gelli Gandryll
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Y Gribyn
| class="adr" | Powys
| class="note" | 
| class="note" | 
|}

Ya

|- class="vcard"
| class="fn org" | Yaddlethorpe
| class="adr" | North Lincolnshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yafford
| class="adr" | Isle of Wight
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yafforth
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yair
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yalberton
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yalding
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yanley
| class="adr" | North Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yanworth
| class="adr" | Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yapham
| class="adr" | East Riding of Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yapton
| class="adr" | West Sussex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yar
| class="adr" | Isle of Wight
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarberry
| class="adr" | North Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarborough
| class="adr" | North East Lincolnshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarbridge
| class="adr" | Isle of Wight
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarburgh
| class="adr" | Lincolnshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarcombe
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarde
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yardhurst
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yardley
| class="adr" | Birmingham
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yardley Gobion
| class="adr" | Northamptonshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yardley Hastings
| class="adr" | Northamptonshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yardley Wood
| class="adr" | Birmingham
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yardro
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yare
| class="adr" | Norfolk
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarford
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarhampton
| class="adr" | Worcestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarhampton Cross
| class="adr" | Worcestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarkhill
| class="adr" | Herefordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarley
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarlington
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarlside
| class="adr" | Cumbria
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarm
| class="adr" | Stockton-on-Tees
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarmouth
| class="adr" | Isle of Wight
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarnacott
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarnbrook
| class="adr" | Wiltshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarnfield
| class="adr" | Staffordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarningale Common
| class="adr" | Warwickshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarnscombe
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarnton
| class="adr" | Oxfordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarpole
| class="adr" | Herefordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarrow
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarrow
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarrow
| class="adr" | Northumberland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarrow Feus
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarrowford
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarrow Water
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarsop
| class="adr" | Herefordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarty
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarty
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yarwell
| class="adr" | Northamptonshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yate
| class="adr" | South Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yateley
| class="adr" | Hampshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yate Rocks
| class="adr" | South Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yatesbury
| class="adr" | Wiltshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yattendon
| class="adr" | Berkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yatton
| class="adr" | Herefordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yatton
| class="adr" | North Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yatton Keynell
| class="adr" | Wiltshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yaverland
| class="adr" | Isle of Wight
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yawl
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yawthorpe
| class="adr" | Lincolnshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yaxham
| class="adr" | Norfolk
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yaxley
| class="adr" | Cambridgeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yaxley
| class="adr" | Suffolk
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yazor
| class="adr" | Herefordshire
| class="note" | 
| class="note" | 
|}

Ye

|- class="vcard"
| class="fn org" | Yeabridge
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeading
| class="adr" | Hillingdon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeadon
| class="adr" | Bradford
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yealand Conyers
| class="adr" | Lancashire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yealand Redmayne
| class="adr" | Lancashire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yealand Storrs
| class="adr" | Lancashire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yealm
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yealmbridge
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yealmpton
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yearby
| class="adr" | Redcar and Cleveland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yearngill
| class="adr" | Cumbria
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yearsley
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeaton
| class="adr" | Shropshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeaveley
| class="adr" | Derbyshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yedingham
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelden
| class="adr" | Bedfordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeldersley Hollies
| class="adr" | Derbyshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelford
| class="adr" | Oxfordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yell
| class="adr" | Shetland Islands
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelland
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelling
| class="adr" | Cambridgeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelsted
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelvertoft
| class="adr" | Northamptonshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelverton
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yelverton
| class="adr" | Norfolk
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yenston
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeo
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeo
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeo
| class="adr" | Dorset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeoford
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeolmbridge
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeo Mill
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeo Vale
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeovil
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeovil Marsh
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yeovilton
| class="adr" | Somerset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yerbeston
| class="adr" | Pembrokeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yesnaby
| class="adr" | Orkney Islands
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yetlington
| class="adr" | Northumberland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yetminster
| class="adr" | Dorset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yett
| class="adr" | North Lanarkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yett Burn
| class="adr" | Northumberland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yettington
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yetts o' Muckhart
| class="adr" | Clackmannanshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yew Green
| class="adr" | Warwickshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yewhedges
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yew Tree
| class="adr" | Sandwell
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yew Tree
| class="adr" | Tameside
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yewtree Cross
| class="adr" | Kent
| class="note" | 
| class="note" | 
|}

Yi-Yn

|- class="vcard"
| class="fn org" | Yieldshields
| class="adr" | South Lanarkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yiewsley
| class="adr" | Hillingdon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynus-tawelog
| class="adr" | Swansea
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynyns Deullyn
| class="adr" | Pembrokeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysboeth
| class="adr" | Rhondda, Cynon, Taff
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysddu
| class="adr" | Caerphilly
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysforgan
| class="adr" | Swansea
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynyshir
| class="adr" | Rhondda, Cynon, Taff
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynys-isaf
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynyslas
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynys-Lochtyn
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysmaerdy
| class="adr" | Neath Port Talbot
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysmaerdy
| class="adr" | Rhondda, Cynon, Taff
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysmeudwy
| class="adr" | Neath Port Talbot
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysowen
| class="adr" | Merthyr Tydfil
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynys Tachwedd
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynystawe
| class="adr" | Swansea
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynyswen
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynyswen
| class="adr" | Rhondda, Cynon, Taff
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysybwl
| class="adr" | Rhondda, Cynon, Taff
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ynysygwas
| class="adr" | Neath Port Talbot
| class="note" | 
| class="note" | 
|}

Yo

|- class="vcard"
| class="fn org" | Yockenthwaite
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yockleton
| class="adr" | Shropshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yodercott
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yokefleet
| class="adr" | East Riding of Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yoker
| class="adr" | City of Glasgow
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yondertown
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yondover
| class="adr" | Dorset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yopps Green
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | York
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | York
| class="adr" | Lancashire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yorkhill
| class="adr" | City of Glasgow
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yorkletts
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yorkley
| class="adr" | Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yorkley Slade
| class="adr" | Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | York Town
| class="adr" | Hampshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yorton
| class="adr" | Shropshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yorton Heath
| class="adr" | Shropshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yottenfews
| class="adr" | Cumbria
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Youlgreave
| class="adr" | Derbyshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Youlthorpe
| class="adr" | East Riding of Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Youlton
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Youngsbury
| class="adr" | Hertfordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Young's End
| class="adr" | Essex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Young Wood
| class="adr" | Lincolnshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yoxall
| class="adr" | Staffordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yoxford
| class="adr" | Suffolk
| class="note" | 
| class="note" | 
|}

Yr-Yt

|- class="vcard"
| class="fn org" | Yr Hob
| class="adr" | Flintshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yr Wyddgrug
| class="adr" | Flintshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ysbyty Cynfyn
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ysbyty Ifan
| class="adr" | Conwy
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ysbyty Ystwyth
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ysceifiog
| class="adr" | Flintshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ysgeibion
| class="adr" | Denbighshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Yspitty
| class="adr" | Carmarthenshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystalyfera
| class="adr" | Neath Port Talbot
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystrad
| class="adr" | Denbighshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystrad
| class="adr" | Rhondda, Cynon, Taff
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystrad Aeron
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystradfellte
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystradgynlais
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystradmeurig
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystrad Mynach
| class="adr" | Caerphilly
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystradowen
| class="adr" | Neath Port Talbot
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystradowen
| class="adr" | The Vale Of Glamorgan
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystrad Uchaf
| class="adr" | Powys
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ystumtuen
| class="adr" | Ceredigion
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ythan
| class="adr" | Aberdeenshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ythanbank
| class="adr" | Aberdeenshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Ythanwells
| class="adr" | Aberdeenshire
| class="note" | 
| class="note" | 
|}

Z
Ze

|- class="vcard"
| class="fn org" | Zeal Monachorum
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Zeals
| class="adr" | Wiltshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Zelah
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Zennor
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|}

Zo

|- class="vcard"
| class="fn org" | Zoar
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Zone Point
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Zouch
| class="adr" | Nottinghamshire
| class="note" | 
| class="note" | 
|}