| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 901 | Bierton, Buckinghamshire, S James Gt | 1.1 | 1972 | Cast iron | Whitechapel Bell Foundry | | |
| 902 | Bigbury, Devon, S Lawrence | 2 | 1961 | Cast iron | John Taylor & Co | 8.3.A.h | 4.3 |
| 903 | Bigbury, Devon, S Lawrence | 1 | 1961 | Cast iron | John Taylor & Co | 8.3.A.h | 2.X1 |
| 904 | Bigby, Lincolnshire, All Saints | 1 | 1911 | Steel | John Warner & Sons | 8.1.B.a | 6.1 |
| 905 | Biggin Hill, Greater London, S Mark | 2 | 1959 | Cast iron | John Taylor & Co | | |
| 906 | Biggin Hill, Greater London, S Mark | 1 | 1959 | Cast iron | John Taylor & Co | | |
| 907 | Biggleswade, Bedfordshire, S Andrew | 9 | | | | | |
| 908 | Biggleswade, Bedfordshire, S Andrew | 1 | 1912 | Cast iron | Gillett & Johnston | 8.3.C.e | 8.3 |
| 909 | Bigrigg, Cumbria, S John Ev | 1 | | Stone | | 9.A | 1 |
| 910 | Bilbrough, North Yorkshire, S James | 1 | 1989 | Steel | John Taylor & Co | 8.1.F.e | 5.1 |
| 911 | Bildeston, Suffolk, S Mary Magd | 2 | 1997 | Steel | Whitechapel Bell Foundry | 8.1.F ? | 1 |
| 912 | Bildeston, Suffolk, S Mary Magd | 1 | 1997 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | 5.1 |
| 913 | Billingborough, Lincolnshire, S Andrew | 1 | 1914 | Steel | John Taylor & Co | | |
| 914 | Billinghay, Lincolnshire, S Michael | 1 | c1733 | Timber | | | |
| 915 | Billingshurst, West Sussex, S Mary V | 1 | 1812 | Timber | ? Thomas II Mears | 6.A, 6.B & 6.L | 6.12 ➔ 8.X |
| 916 | Billingshurst, West Sussex, S Mary V | 1.1 | 1897 | Timber | Mears & Stainbank | 6.A | 2.X1 |
| 917 | Bilsborrow, Lancashire, S Hilda | 1 | | | | | |
| 918 | Bilsington, Kent, S Peter & S Paul | 1 | c1600 | Timber | | | 4.3 |
| 919 | Bilston, West Midlands, S Leonard | 1 | 1974 | Cast iron | John Taylor & Co | 8.3.C.e | 8.3 |
| 920 | Bilton, North Yorkshire, S Helen | 1 | | Stone | | 9.A | 2.X1 |
| 921 | Bilton, Warwickshire, S Mark | 1 | 1948 | Cast iron | John Taylor & Co | | |
| 922 | Binbrook, Lincolnshire, S Mary | 1 | 1803 | Timber | James III Harrison | 6.B | 3.3 |
| 923 | Binegar, Somerset, Holy Trinity | 1 | 1937 | Cast iron | John Taylor & Co | 8.3.C.e | 6.14 |
| 924 | Binfield, Berkshire, All Saints | 1 | 1910 | Wrought iron | Webb and Bennett | | |
| 925 | Bingham, Nottinghamshire, S Mary & All Saints | 2 | c1922 | Cast iron | ? Mears & Stainbank | | |
| 926 | Bingham, Nottinghamshire, S Mary & All Saints | 1 | c1799 | Timber | | | 7 D |
| 927 | Bingley, West Yorkshire, All Saints | 1 | 1873 | Oak | Mears & Stainbank | 6.A | 8.3 |
| 928 | Binstead, Isle of Wight, Holy Cross | 1 | | Stone | | 9.A | 1 |
| 929 | Binsted, Hampshire, Holy Cross | 9 | | | | | |
| 930 | Binsted, Hampshire, Holy Cross | 1 | 1958 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 931 | Birchington, Kent, All Saints | 1 | 1955 | Steel | Mears & Stainbank | | |
| 932 | Birchington, Kent, Waterloo Tower, Quex Park | 2 | 1818 | Timber | Charles Oliver(s) | 6.A & 6.B | 8.3 |
| 933 | Birchington, Kent, Waterloo Tower, Quex Park | 1 | 1982 | Metal | Whitechapel Bell Foundry | 8.1.B.c | 4.4 R |
| 934 | Bircle, Greater Manchester, S John Bapt | 1 | | Stone | | 9.A | 1 |
| 935 | Birdforth, North Yorkshire, S Mary | 1 | | | | | 2.X1 |
| 936 | Birdsall, North Yorkshire, S Mary | 1 | 1824 | Oak | ? Local labour/guild/assn | 10 | 3.1 |
| 937 | Birkin, North Yorkshire, S Mary | 1 | | Timber | | 5.A | 3.1 |
| 938 | Birley, Herefordshire, S Peter | 1 | | Oak | | | |
| 939 | Birling, Kent, All Saints | 1 | 1986 | | Whitechapel Bell Foundry | | |
| 940 | Birlingham, Worcestershire, S James Gt | 1 | 1872 | Oak | Albert Estcourt | 6.A | 6.10 R |
| 941 | Birmingham, Alabama, United States of America, Cath Ch of S Paul (RC) | 1 | 2006 | Steel | Whitechapel Bell Foundry | 8.1.B.c | 8.3 |
| 942 | Birmingham, West Midlands, Metropolitan Cath Ch of S Chad (RC) | 8 | | Timber | | 2 | |
| 943 | Birmingham, West Midlands, Metropolitan Cath Ch of S Chad (RC) | 2 | 1939 | Cast iron | John Taylor & Co | 8.3.D.a | 3.1 |
| 944 | Birmingham, West Midlands, Metropolitan Cath Ch of S Chad (RC) | 1 | 1939 | Cast iron | John Taylor & Co | 8.3.D.a | 5.12 |
| 945 | Birmingham, West Midlands, Cath Ch of S Philip | 2 | 1949 | Cast iron | Gillett & Johnston | 8.3.A.m | |
| 946 | Birmingham, West Midlands, Cath Ch of S Philip | 1 | 1937 | Cast iron | Gillett & Johnston | 8.3.A.n | |
| 947 | Birmingham, West Midlands, S Martin | 2 | 1991 | Cast iron | Whitechapel Bell Foundry | | |
| 948 | Birmingham, West Midlands, S Martin | 1 | 1991 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | |
| 949 | Birmingham, West Midlands, S Paul | 4 | | Steel | | | |
| 950 | Birmingham, West Midlands, S Paul | 3 | c1800 | Timber | | | |