List of United Kingdom locations: J

Ja

|- class="vcard"
| class="fn org" | Jackfield
| class="adr" | Shropshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jack Green
| class="adr" | Lancashire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jack Hayes
| class="adr" | Staffordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jack-in-the-Green
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jacksdale
| class="adr" | Nottinghamshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jack's Green
| class="adr" | Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jack's Green
| class="adr" | Essex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jack's Hatch
| class="adr" | Essex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jackson Bridge
| class="adr" | Kirklees
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jacobstow
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jacobstowe
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jacobs Well
| class="adr" | Surrey
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jagger Green
| class="adr" | Calderdale
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jameston
| class="adr" | Pembrokeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jamestown
| class="adr" | Highland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jamestown
| class="adr" | West Dunbartonshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jamphlars
| class="adr" | Fife
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Janetstown (near Thurso)
| class="adr" | Highland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Janetstown (Wick)
| class="adr" | Highland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Janke's Green
| class="adr" | Essex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jarrow
| class="adr" | South Tyneside
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jarvis Brook
| class="adr" | East Sussex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jasper's Green
| class="adr" | Essex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Java
| class="adr" | Argyll and Bute
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jaw Hill
| class="adr" | Leeds
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jaywick
| class="adr" | Essex
| class="note" | 
| class="note" | 
|}

Je-Ji

|- class="vcard"
| class="fn org" | Jealott's Hill
| class="adr" | Berkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jeaniefield
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jedburgh
| class="adr" | Scottish Borders
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jeffreyston
| class="adr" | Pembrokeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jemimaville
| class="adr" | Highland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jennetts Hill
| class="adr" | Berkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jennyfield
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jerby East
| class="adr" | Isle of Man
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jericho
| class="adr" | Bury
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jersey Marine
| class="adr" | Neath Port Talbot
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jerviswood
| class="adr" | South Lanarkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jesmond
| class="adr" | Newcastle upon Tyne
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jevington
| class="adr" | East Sussex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jewell's Cross
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jingle Street
| class="adr" | Monmouthshire
| class="note" | 
| class="note" | 
|}

Jo

|- class="vcard"
| class="fn org" | Jockey End
| class="adr" | Hertfordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jodrell Bank
| class="adr" | Cheshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnby
| class="adr" | Cumbria
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | John O'Gaunt
| class="adr" | Leicestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | John O'Gaunts
| class="adr" | Leeds
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | John o' Groats
| class="adr" | Highland
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | John's Cross
| class="adr" | East Sussex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnshaven
| class="adr" | Aberdeenshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnson Fold
| class="adr" | Bolton
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnson's Hillock
| class="adr" | Lancashire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnson Street
| class="adr" | Norfolk
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnston
| class="adr" | Pembrokeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnstone
| class="adr" | Renfrewshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnstonebridge
| class="adr" | Dumfries and Galloway
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnston's Point
| class="adr" | Argyll and Bute
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnstown
| class="adr" | Carmarthenshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Johnstown
| class="adr" | Wrexham
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jolly's Bottom
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Joppa
| class="adr" | Cornwall
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Joppa
| class="adr" | South Ayrshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Joppa
| class="adr" | City of Edinburgh
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jordan Green
| class="adr" | Norfolk
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jordanhill
| class="adr" | City of Glasgow
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jordans
| class="adr" | Buckinghamshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jordanston
| class="adr" | Pembrokeshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jordanthorpe
| class="adr" | Sheffield
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jordon
| class="adr" | Sheffield
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Joyden's Wood
| class="adr" | Kent
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Joyford
| class="adr" | Gloucestershire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Joy's Green
| class="adr" | Gloucestershire
| class="note" | 
| class="note" | 
|}

Ju

|- class="vcard"
| class="fn org" | Jubilee
| class="adr" | Oldham
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jugbank
| class="adr" | Staffordshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jump
| class="adr" | Barnsley
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jumpers Common
| class="adr" | Dorset
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jumper's Town
| class="adr" | East Sussex
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Junction
| class="adr" | North Yorkshire
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Juniper Green
| class="adr" | City of Edinburgh
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jura
| class="adr" | Argyll and Bute
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jurby Head
| class="adr" | Isle of Man
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jurby West
| class="adr" | Isle of Man
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jurston
| class="adr" | Devon
| class="note" | 
| class="note" | 
|- class="vcard"
| class="fn org" | Jury's Gap
| class="adr" | East Sussex
| class="note" | 
| class="note" | 
|}