- Hackbridge
- Hackney
- Hadley Wood
- Hainault
- Hammersmith
- Hampton Court
- Hampton Hill
- Hanwell
- Hanworth
- Harefield
- Haringey
- Harlesden
- Harmondsworth
- Harold Wood
- Harrow
- Harrow on the Hill
- Harrow Weald
- Hatch End
- Havering atte Bower
- Herne Hill
- Heston
- High Barnet
- Highbury
- Hillingdon
- Holborn
- Honor Oak Park
- Hornchurch
- Hornsey
- Hounslow
- Hounslow East
