| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 1001 | Blackhill, Durham, Our Blessed Lady Immaculate (RC) | 1 | 1947 | Cast iron | John Taylor & Co | 8.3.C.e | ~ 3.3 |
| 1002 | Blackmoor, Hampshire, S Matthew | 1 | | Timber | | 6.A | 6.1 |
| 1003 | Blackmore, Essex, S Laurence | 1 | | Oak | | ~ 6.F | |
| 1004 | Blackpool, Lancashire, Holy Trinity, South Shore | 1 | | Composite | | | |
| 1005 | Blackpool, Lancashire, S John | 1 | | Timber | | | |
| 1006 | Blackrod, Greater Manchester, S Katharine | 1 | 2015 | Cast iron & steel | John Taylor & Co | 8.3.A.h | 6.1 |
| 1007 | Blacktoft, East Riding of Yorkshire, Holy Trinity | 9 | | Timber | | 5.A | |
| 1008 | Blacktoft, East Riding of Yorkshire, Holy Trinity | 1 | 2010 | Steel | Fred Pembleton | 8.1.A | 3 |
| 1009 | Blackwell, Derbyshire, S Werburgh | 1 | | Timber | more than one contractor | 5.L & 6.A | 6.1 |
| 1010 | Bladon, Oxfordshire, S Martin | 1 | | Oak | | 6.E | 6.1 |
| 1011 | Blaenavon, Torfaen, Gwent, Wales, S Peter | 1 | 1948 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1012 | Blagdon, Somerset, S Andrew | 1 | 1902 | Oak | Mears & Stainbank | | |
| 1013 | Blaisdon, Gloucestershire, S Michael & All Angels | 1 | 1912 | Cast iron | Mears & Stainbank | 8.3.A.e | 6.1 |
| 1014 | Blakenall Heath, West Midlands, Christ Church | 1 | 2002 | Cast iron | John Taylor & Co | 8.3.A.h | 6.5 R |
| 1015 | Blakeney, Norfolk, S Nicolas | 1 | | Oak | | 6.A | 1 |
| 1016 | Blakenhall, West Midlands, former ch of S Luke | 1 | 1897 | Cast iron | James Barwell | ~ 8.3.A.k & 8.3.A.k | 8.3 |
| 1017 | Blakesley, Northamptonshire, S Mary | 1 | 1893 | Oak | Thomas Blackbourn | 6.A | 5.1 |
| 1018 | Blandford Forum, Dorset, S Peter & S Paul | 1 | 1935 | Cast iron | John Taylor & Co | | |
| 1019 | Blankney, Lincolnshire, S Oswald | 1 | 1920 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1020 | Blaxhall, Suffolk, S Peter | 1 | 1800 | Oak | | | |
| 1021 | Blaydon on Tyne, Tyne and Wear, S Cuthbert, Stella | 1 | 1928 | Steel | Gillett & Johnston | | |
| 1022 | Bleadon, Somerset, S Peter & S Paul | 1 | c1711 | Oak | | | |
| 1023 | Blean, Kent, S Cosmus & S Damian | 1 | | Stone | | 9.A | 1 |
| 1024 | Bledington, Gloucestershire, S Leonard | 9 | | Stone | | 9.A | 1 |
| 1025 | Bledington, Gloucestershire, S Leonard | 1 | 1931 | Cast iron | Henry Bond | | 6.4 |
| 1026 | Bledlow, Buckinghamshire, Holy Trinity | 1 | 1983 | Steel | Local labour/guild/assn | 8.1.F.e | 8.3 |
| 1027 | Blessington, Wicklow, Republic of Ireland, S Mary (CI) | 1 | 2008 | Steel | Hayward Mills Associates | 8.1.B.a | 6.1 |
| 1028 | Bletchingdon, Oxfordshire, S Giles | 2 | c1799 | Oak | | | 5 |
| 1029 | Bletchingdon, Oxfordshire, S Giles | 1 | 1999 | Cast iron | Whites of Appleton | | |
| 1030 | Bletchingley, Surrey, S Mary | 9 | | Timber | | 1 | |
| 1031 | Bletchingley, Surrey, S Mary | 1 | 1989 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | 10 |
| 1032 | Bletchley, Buckinghamshire, S Mary | 1 | 1924 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1033 | Bletsoe, Bedfordshire, S Mary | 1 | 1887 | Cast iron | John Taylor & Co | 8.3.C.b | 5.4 ➔ ~ 6.4 |
| 1034 | Bletsoe, Bedfordshire, S Mary | 1.1 | 1900 | Cast iron | John Taylor & Co | 8.3.C.e | 1 |
| 1035 | Blewbury, Oxfordshire, S Michael & All Angels | 1 | 1640 | Oak & steel | | | |
| 1036 | Blidworth, Nottinghamshire, S Mary of the Purification | 1 | 1972 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1037 | Blisland, Cornwall, S Protus & S Hyacinth | 1 | 1908 | | Harry Stokes | | |
| 1038 | Blithfield, Staffordshire, S Leonard | 1 | 1952 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1039 | Blo' Norton, Norfolk, S Andrew | 2 | 1894 | Timber | George Day & Sons | 6.D | 1 |
| 1040 | Blo' Norton, Norfolk, S Andrew | 1 | c1399 | Oak & timber | | 3.Q ? | 5.1 |
| 1041 | Blockley, Gloucestershire, S Peter & S Paul | 1 | 2017 | Cast iron | John Taylor & Co | 8.3.A.h | ~ 10.5 |
| 1042 | Blofield, Norfolk, S Andrew & S Peter | 2 | 1962 | Cast iron | Mears & Stainbank | 8.3.D.a | |
| 1043 | Blofield, Norfolk, S Andrew & S Peter | 2.1 | 2003 | Steel | Whitechapel Bell Foundry | | |
| 1044 | Blofield, Norfolk, S Andrew & S Peter | 1 | 1962 | Cast iron | Mears & Stainbank | 8.3.D.a | 5.1 |
| 1045 | Blore, Staffordshire, S Bartholomew | 1 | c1699† | Timber | | 6.C | 3.1 |
| 1046 | Bloxham, Oxfordshire, Our Lady of Bloxham | 9 | | | | | |
| 1047 | Bloxham, Oxfordshire, Our Lady of Bloxham | 7 | | | | | |
| 1048 | Bloxham, Oxfordshire, Our Lady of Bloxham | 3 | 1903 | Steel | James Barwell | | |
| 1049 | Bloxham, Oxfordshire, Our Lady of Bloxham | 2 | 1956 | Cast iron | Mears & Stainbank | 8.3.A.h | |
| 1050 | Bloxham, Oxfordshire, Our Lady of Bloxham | 1 | 1956 | Cast iron | Mears & Stainbank | 8.3.C.e | |