| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 4301 | Honiley, Warwickshire, S John Bapt | 2 | 1978 | Steel | John Taylor & Co | 8.1.B.a | 1 |
| 4302 | Honiley, Warwickshire, S John Bapt | 1 | 1955 | Cast iron | John Taylor & Co | 8.3.C.e | 5.1 |
| 4303 | Honington, Lincolnshire, S Wilfred | 1 | | | | | 5.12 |
| 4304 | Honington, Suffolk, All Saints | 1 | c1599 | Oak | | 5.R | 3.1 |
| 4305 | Honington, Warwickshire, All Saints | 1 | 1892 | Oak | Thomas Mallaby | | 6 |
| 4306 | Honiton, Devon, S Michael Old Church | 1 | 1901 | Oak | Harry Stokes | 6.D | 8.3 |
| 4307 | Honiton, Devon, S Paul | 1 | 1949 | Cast iron | John Taylor & Co | 8.3.C.e | 8.3 |
| 4308 | Honolulu, Hawaii, United States of America, Cath Ch of S Andrew | 1 | 1991 | Steel | Eayre & Smith | 8.1.B.a | 8.3 |
| 4309 | Hoo St Werburgh, Kent, S Werburgh | 1 | 1995 | | Local labour/guild/assn | | |
| 4310 | Hooe, East Sussex, S Oswald | 1 | 1899 | Timber | Mears & Stainbank | 6.A | ~ 5.1 |
| 4311 | Hook Norton, Oxfordshire, S Peter | 1 | 1949 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4312 | Hooton Roberts, South Yorkshire, S John | 1 | | Timber | | 6.A | |
| 4313 | Hope, Derbyshire, S Peter | 1 | 1930 | Cast iron | John Taylor & Co | | 8.3 |
| 4314 | Hope, Flintshire, Wales, S Cynfarch | 2 | | | | | |
| 4315 | Hope, Flintshire, Wales, S Cynfarch | 1 | 1920 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 4316 | Hope under Dinmore, Herefordshire, S Mary V | 1 | | Timber | | | 4 |
| 4317 | Hopton, Suffolk, All Saints | 1 | 2010 | Steel | John Taylor & Co | 8.1.B | 8.3 |
| 4318 | Horbling, Lincolnshire, S Andrew | 1 | 1929 | Cast iron | John Taylor & Co | | 6 |
| 4319 | Horbury, West Yorkshire, S Peter & S Leonard | 2 | c1899 | Cast iron | Mears & Stainbank | 8.3.A.e | 4.2 |
| 4320 | Horbury, West Yorkshire, S Peter & S Leonard | 1 | c1899 | Cast iron | Mears & Stainbank | 8.3.A.e | 4.2 |
| 4321 | Horbury Junction, West Yorkshire, S Mary V | 1A | | Stone | | 9.A | 1 |
| 4322 | Horbury Junction, West Yorkshire, S Mary V | 1B | | Stone | | 9.C | 1 |
| 4323 | Hordle, Hampshire, All Saints | 1 | 1939 | | John Taylor & Co | | |
| 4324 | Hordle, Hampshire, All Saints | 1.1 | 1973 | | John Taylor & Co | | |
| 4325 | Horfield, City of Bristol, Holy Trinity | 1 | 1982 | Cast iron | Eayre & Smith | | 5.1 |
| 4326 | Horham, Suffolk, S Mary | 2 | c1550† | Oak | | 5.M | 8.X |
| 4327 | Horham, Suffolk, S Mary | 1 | 1990 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | 8.3 |
| 4328 | Horkstow, Lincolnshire, S Maurice | 1 | 1614 | Timber | 'MR RT' | 5.C | 3.1 |
| 4329 | Horley, Oxfordshire, S Etheldreda | 1 | 1706 | Cast iron & oak | | 6.D & 8.3.A.h | 6.8 |
| 4330 | Hornby, Lancashire, S Margaret | 8 | | | | | |
| 4331 | Hornby, Lancashire, S Margaret | 1 | 1889 | Cast iron & oak | John Taylor & Co | 7.A.a | 8.3 |
| 4332 | Hornby, North Yorkshire, S Mary | 1 | 1898 | Timber | Thomas Mallaby | 6.A | 4.X |
| 4333 | Horncastle, Lincolnshire, S Mary V | 3 | | | | | |
| 4334 | Horncastle, Lincolnshire, S Mary V | 1 | 1936 | Cast iron | John Taylor & Co | | |
| 4335 | Hornchurch, Greater London, S Andrew | 8 | | | | | |
| 4336 | Hornchurch, Greater London, S Andrew | 1 | 1909 | Cast iron | John Taylor & Co | | 8 |
| 4337 | Hornchurch, Greater London, S Andrew | 1.1 | 2001 | Cast iron | John Taylor & Co | | |
| 4338 | Horning, Norfolk, S Benedict | 1 | | Timber | | 6 | 1 |
| 4339 | Horninghold, Leicestershire, S Peter | 1 | 1888 | Cast iron | John Taylor & Co | 8.3.C.b | 3.1 |
| 4340 | Horninglow, Staffordshire, S John Div | 2 | 1997 | Steel | John Brosch | 8.1.H.b | 3.1 |
| 4341 | Horninglow, Staffordshire, S John Div | 1 | 1997 | Steel | John Brosch | 8.1.H.b | 3.3 |
| 4342 | Horningsea, Cambridgeshire, S Peter | 1 | 1938 | Timber | John Taylor & Co | 6.A | 5.1 |
| 4343 | Horningsham, Wiltshire, S John Bapt | 1 | 1906 | Cast iron | John Warner & Sons | 8.3.A.e | 6.4 |
| 4344 | Hornsea, East Riding of Yorkshire, S Nicholas | 1 | 1919 | Steel | John Taylor & Co | 8.1.A | 8.1 |
| 4345 | Hornton, Oxfordshire, S John Bapt | 1 | 1741 | Oak | | | |
| 4346 | Horringer, Suffolk, S Leonard | 1 | 2016 | Steel | John Taylor & Co | 8.1.B.a | 8.3 |
| 4347 | Horseheath, Cambridgeshire, All Saints | 1 | c1606† | Oak | | 5.A | ~ 5.5 |
| 4348 | Horsehouse, North Yorkshire, S Botolph | 1 | | Timber | | 6.A & 6.B | 3.3 |
| 4349 | Horsell, Surrey, S Mary V | 1 | 1886 | Cast iron | John Taylor & Co | 8.3.C.b | 6.4 |
| 4350 | Horsham, West Sussex, S Mary V | 1 | 1973 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | 10.4 |