South East
U
- Uckfield
- Udimore
- Uffington, Vale of White Horse
- Ufton Green
- Ufton Nervet
- Ugley
- Ugley Green
- Ulcombe
- Ulting
- Under The Wood
- Undercliffe Drive
- Underdown
- Underling Green
- Underriver
- Union Street
- Up End, Uttlesford
- Up Green
- Up Marden
- Up Park
- Up Somborne
- Upchurch
- Updown Hill
- Upham, South East
- Upham, Lower
- Uplees
- Upnor, Lower
- Uppend
- Upper Arncott
- Upper Astrop
- Upper Basildon
- Upper Beeding
- Upper Bognor
- Upper Bonchurch
- Upper Bourne, Waverley
- Upper Brailes
- Upper Bullington
- Upper Bush
- Upper Caldecote
- Upper Canterton
- Upper Clatford
- Upper Cokeham
- Upper Common, South East
- Upper Culham
- Upper Culham Farm
- Upper Deal
- Upper Dicker
- Upper Dovercourt
- Upper Dunsley
- Upper Eashing
- Upper East End
- Upper Enham
- Upper Ensign
- Upper Eythorne
- Upper Fant
- Upper Farringdon
- Upper Froyle
- Upper Garrington
- Upper Goldstone
- Upper Gravenhurst
- Upper Green, East Hampshire
- Upper Green, East Hertfordshire
- Upper Green, Uttlesford
- Upper Green, West Berkshire
- Upper Hale, South East
- Upper Hale, Waverley
- Upper Halling
- Upper Harbledown
- Upper Hardres
- Upper Hartfield
- Upper Hartwell
- Upper Heyford, South East
- Upper Horsebridge
- Upper Inglesham
- Upper Kingston
- Upper Milton, West Oxfordshire
- Upper North Dean
- Upper Norwood, Chichester
- Upper Pennington
- Upper Polecats
- Upper Ratley
- Upper Rissington
- Upper Rodmersham
- Upper Samshill
- Upper Shelton
- Upper Shirley
- Upper Slackstead
- Upper Stondon
- Upper Sundon
- Upper Swanmore
- Upper Swell
- Upper Tadmarton
- Upper Upnor
- Upper Walmer
- Upper Wardington
- Upper Wargrave
- Upper Watchingwell
- Upper Wellingham
- Upper Westley
- Upper Wield
- Upper Wolvercote
- Upper Woolhampton
- Upper Wootton
- Upper Wyke, South East
- Upperton, South East
- Upperton, Eastbourne
- Upperton, South Oxfordshire
- Upshire
- Upshire, Higham
- Upstreet
- Upton, Buckinghamshire
- Upton, Slough
- Upton, Test Valley
- Upton, Test Valley Test Valley
- Upton, Thanet
- Upton, West Oxfordshire
- Upton End
- Upton Grey
- Upwaltham
- Upwick Green