| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 4601 | Horringer, Suffolk, S Leonard | 1 | 2016 | Steel | John Taylor & Co | 8.1.B.a | 8.3 |
| 4602 | Horseheath, Cambridgeshire, All Saints | 1 | c1606† | Oak | | 5.A | 5.5 |
| 4603 | Horsehouse, North Yorkshire, S Botolph | 1 | | Timber | | 6.A & 6.B | 3.3 |
| 4604 | Horsell, Surrey, S Mary V | 1 | 1886 | Cast iron | John Taylor & Co | 8.3.C.b | 6.4 |
| 4605 | Horsham, West Sussex, Holy Trinity | 1 | 1934 | Timber | Mears & Stainbank | 1.B | 1 |
| 4606 | Horsham, West Sussex, S Mary V | 1 | 1973 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | 10.4 |
| 4607 | Horsington, Somerset, S John Bapt | 1 | 1920 | Wrought iron | Webb and Bennett | | |
| 4608 | Horsley, Derbyshire, S Clement | 1 | 1928 | Cast iron | John Taylor & Co | 8.3.C.e | 6.5 R |
| 4609 | Horsley, Gloucestershire, S Martin | 1 | 1989 | Cast iron | Whites of Appleton | 8.3.A.h | 8.3 |
| 4610 | Horspath, Oxfordshire, S Giles | 1 | | Timber | | | 6.5 R |
| 4611 | Horsted Keynes, West Sussex | 1A | 2019 | Steel | Matthew Higby & Co | 8.1.E.b | 2.X1 |
| 4612 | Horsted Keynes, West Sussex | 1B | 2019 | Steel | Matthew Higby & Co | 8.1.E.b | 2.X1 |
| 4613 | Horsted Keynes, West Sussex | 1C | 2019 | Steel | Matthew Higby & Co | 8.1.E.b | 2.X1 |
| 4614 | Horsted Keynes, West Sussex | 1D | 2019 | Steel | Matthew Higby & Co | 8.1.E.b | 2.X1 |
| 4615 | Horsted Keynes, West Sussex, S Giles | 1 | | Timber | | 5.H | 3.1 |
| 4616 | Horton, Berkshire, S Michael & All Angels | 1 | 1897 | Cast iron | John Warner & Sons | | |
| 4617 | Horton, Gloucestershire, S James Elder | 1 | 2010 | Cast iron | Matthew Higby & Co | 8.3.A.h | 6.1 |
| 4618 | Horton, Staffordshire, S Michael & All Angels | 1 | 1881 | Oak | John Taylor & Co | 6.A | 6.4 |
| 4619 | Horton in Ribblesdale, North Yorkshire, S Oswald | 1 | 1995 | Cast iron | Fred Pembleton | 8.3.A | 6 |
| 4620 | Horton Kirby, Kent, S Mary | 1 | 1999 | | Whitechapel Bell Foundry | | |
| 4621 | Horwich, Greater Manchester, Holy Trinity | 1 | 1913 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4622 | Hose, Leicestershire, S Michael | 1 | 1858† | Cast iron | John Taylor & Son | 8.3.A.c | |
| 4623 | Hough on the Hill, Lincolnshire, All Saints | 1 | 1908 | Timber | George Day & Sons | 6.D | 8.3 |
| 4624 | Hougham, Lincolnshire, All Saints | 1 | 1938 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 4625 | Houghton, Cambridgeshire, S Mary | 2 | 1967 | Cast iron | Mears & Stainbank | 8.3.A.h | |
| 4626 | Houghton, Cambridgeshire, S Mary | 1 | 1967 | Cast iron | Mears & Stainbank | 8.3.C.e | |
| 4627 | Houghton, Hampshire, All Saints | 2 | c1599 | Timber | | | 3.1 |
| 4628 | Houghton, Hampshire, All Saints | 1 | 2016 | Steel | Matthew Higby & Co | | |
| 4629 | Houghton, Hampshire, All Saints | 1.1 | 2016 | Steel | Matthew Higby & Co | | 4.1 |
| 4630 | Houghton, West Sussex, S Nicholas | 1 | c1857 | Stone | Gordon M Hills | 9.A | 1 |
| 4631 | Houghton Conquest, Bedfordshire, All Saints | 1 | 1614 | Oak | | 5.H & 6.H | 6.1 |
| 4632 | Houghton le Spring, Tyne and Wear, S Michael & All Angels | 1 | 1928 | Cast iron | Gillett & Johnston | 8.3.C.e | 8.3 |
| 4633 | Houghton Regis, Bedfordshire, All Saints | 1 | 1816 | Oak | John Briant | 6.A | 6.1 |
| 4634 | Houghton St Giles, Norfolk, S Giles | 1 | c1879 | Oak | | | 3.1 |
| 4635 | Hound, Hampshire, S Mary V | 1 | c1699 | Oak | | | 4 |
| 4636 | Hounslow, Greater London, S Stephen | 1 | 1876 | Brick | Habershon & Pite | 9.A | 1 |
| 4637 | Houston, Texas, United States of America, Palmer Memorial Episcopal Church | 2 | | | | | |
| 4638 | Houston, Texas, United States of America, Palmer Memorial Episcopal Church | 1 | 2005 | Steel | Whitechapel Bell Foundry | 8.1.B.c | 8.3 |
| 4639 | Houston, Texas, United States of America, S Paul (Methodist) | 1 | 2001 | Steel | Whitechapel Bell Foundry | 8.1.B.c | 8.3 |
| 4640 | Houston, Texas, United States of America, S Thomas | 1 | 1971 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4641 | Hovingham, North Yorkshire, All Saints | 1 | 1878 | Oak | John Taylor & Co | 6.A | 6.4 |
| 4642 | Howden, East Riding of Yorkshire, S Peter | 1 | 1931 | Cast iron, composite & steel | John Taylor & Co | 8.2.A.b | 8.3 |
| 4643 | Hoxne, Suffolk, S Peter & S Paul | 1 | c1499 | Oak | | 5.H | 5 |
| 4644 | Hoyland, South Yorkshire, S Peter | 1 | | | | | |
| 4645 | Hoylandswaine, South Yorkshire, S John Ev | 1 | 1994 | Steel | Fred Pembleton | 8.1.B.a | 6.1 |
| 4646 | Hubberholme, North Yorkshire, S Michael & All Angels | 9 | | Timber | | 1 | |
| 4647 | Hubberholme, North Yorkshire, S Michael & All Angels | 1 | 1904 | Cast iron | John Taylor & Co | 8.3.A.h | 1 |
| 4648 | Hucknall, Nottinghamshire, S Mary Magd | 1 | 1958 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4649 | Huddersfield, West Yorkshire, S Peter | 2 | 1909 | Cast iron | John Taylor & Co | 8.3.D.a | 2.X1 |
| 4650 | Huddersfield, West Yorkshire, S Peter | 1 | 1909 | Cast iron | John Taylor & Co | 8.3.D.a | 8.3 |