Haddon Hall
Hadleigh
Hadrian's Wall
Haggerston
Halford
Halloughton Tower
Hallaton
Halton (Cheshire)
Halton (Lancs)
Halton (Northumbria)
Hamstead Marshall
Hanley
Hanwell
Harbottle
Hardknott (Mediobogdum) Fort
Haresfield
Harewood
Harlech
Hartlebury
Hartshill
Hastings
Haughley
Haughton Tower
Haverfordwest
Hawarden
Hawes Bridge
Hay
Hazelslack
Hazlewood
Heddingham
Hellifield Pele
Helmsley
Hembury
Hemyock
Hen Domen
Hereford
Herstmonceaux
Hertford
Hever
Heversham Hall
Hinckley
Hoghton Tower
Holdgate
Hollin Hall
Holt (Worcs)
Holt
Holwell
Homme
Hope
Hopton
Hornby
Horsford
Horsley
Housesteads (Vercovicium) Fort
Huntingdon
Huntington
Hurst
Hussey Tower
Hutton-in-the-Forest
Hutton Hall
Hutton John Hall
Hylton
Hyssington