| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
| 101 | Alderminster, Warwickshire, S Mary & Holy Cross | 1 | c1870 | Oak | ? Whites of Appleton | 6.A | 6.9 |
| 102 | Aldershot, Hampshire, S Augustine | 1 | | Timber | | 9.E | 1 |
| 103 | Aldershot, Hampshire, The Ascension | 1 | | Timber | | 9.E | 1 |
| 104 | Aldersley, West Midlands, Christ the King | 1 | c1957 | Steel | | 8.1.A | |
| 105 | Alderton, Gloucestershire, S Margaret | 1 | c1909 | Metal | Henry Bond | 8.1.A.a | 6.4 |
| 106 | Alderton, Northamptonshire, S Margaret | 1 | 1935 | Cast iron | John Taylor & Co | | |
| 107 | Alderton, Wiltshire, S Giles | 2 | 1998 | Steel | Robert Parker | 8.1.H | 2.X1 |
| 108 | Alderton, Wiltshire, S Giles | 1 | 1998 | Steel | Robert Parker | 8.1.H | 4.3 |
| 109 | Aldford, Cheshire, S John Bapt | 1 | 1908 | Cast iron | John Taylor & Co | 8.3.C.e | 8.3 |
| 110 | Aldingbourne, West Sussex, S Mary V | 2 | 1889 | Timber | John Warner & Sons | 6.A | 4.3 |
| 111 | Aldingbourne, West Sussex, S Mary V | 1 | 1996 | Steel | Eayre & Smith | 8.1.F.e | 5.12 R |
| 112 | Aldington, Kent, S Martin | 1 | 1928 | Teak | Mears & Stainbank | | |
| 113 | Aldridge, West Midlands, S Mary V | 2 | 1977 | Cast iron & steel | Local labour/guild/assn | 8.2.C | 2.X2 |
| 114 | Aldridge, West Midlands, S Mary V | 1 | 1935 | Cast iron | John Taylor & Co | 8.3.C.e | 6.14 |
| 115 | Aldsworth, Gloucestershire, S Bartholomew | 2 | 1871 | Timber | Henry I Bond | | |
| 116 | Aldsworth, Gloucestershire, S Bartholomew | 1 | 1871 | Timber | Henry I Bond | | |
| 117 | Aldwick, West Sussex, S Richard | 9 | | | | | |
| 118 | Aldwick, West Sussex, S Richard | 1 | 1933 | Cast iron | Gillett & Johnston | | 1 ➔ 8.1 |
| 119 | Aldwick, West Sussex, S Richard | 1.1 | 1956 | Cast iron | John Taylor & Co | | 3.X |
| 120 | Aldwick, West Sussex, S Richard | 1.2 | 1989 | Cast iron | John Taylor & Co | | 2.X2 |
| 121 | Aldwick, West Sussex, S Richard | 1.3 | 2007 | Steel | Nicholson Engineering Ltd | | 2.X2 |
| 122 | Aldwincle, Northamptonshire, S Peter | 2 | 1903 | Metal | John Taylor & Co | | |
| 123 | Aldwincle, Northamptonshire, S Peter | 1 | 1903 | Metal | John Taylor & Co | | |
| 124 | Aldworth, Berkshire, S Mary V | 9 | | | | | |
| 125 | Aldworth, Berkshire, S Mary V | 1 | 1868 | Oak | Mears & Stainbank | | 3 |
| 126 | Alexandria, Virginia, United States of America, Immanuel Chapel, Virginia Theological Seminary | 1 | 2014 | Steel | Whitechapel Bell Foundry | 8.1.B.c | 8.3 |
| 127 | Alfold, Surrey, S Nicholas | 2 | 2003 | Steel | John Taylor & Co | | |
| 128 | Alfold, Surrey, S Nicholas | 1 | 2003 | Steel | John Taylor & Co | | |
| 129 | Alford, Lincolnshire, S Wilfrid | 1 | 1934 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 130 | Alfreton, Derbyshire, S Martin | 2 | | Timber | | | |
| 131 | Alfreton, Derbyshire, S Martin | 1 | 2015 | Steel | Whitechapel Bell Foundry | 8.3.A | 8 |
| 132 | Alfriston, East Sussex, S Andrew | 9 | 2022 | Steel | Whites of Appleton | 10 | 1 |
| 133 | Alfriston, East Sussex, S Andrew | 1 | 1928 | Steel | Mears & Stainbank | 8.1.B.a | 6.1 |
| 134 | Algarkirk, Lincolnshire, S Peter & S Paul | 1 | 1662 | Oak | | 6.A | 3.1 ➔ 7.X |
| 135 | Algarkirk, Lincolnshire, S Peter & S Paul | 1.1 | 1935 | | Mears & Stainbank | | 4.1 |
| 136 | Alkborough, Lincolnshire, S John Bapt | 1 | | Timber | | 6.B | 3.1 |
| 137 | Alkham, Kent, S Anthony | 1 | 1873 | Timber | | | |
| 138 | All Cannings, Wiltshire, All Saints | 9 | | | | | |
| 139 | All Cannings, Wiltshire, All Saints | 2 | 1996 | Steel | Eayre & Smith | | 1 |
| 140 | All Cannings, Wiltshire, All Saints | 1 | 1929 | Cast iron | John Taylor & Co | 8.3.A | 4 ➔ 5 |
| 141 | All Cannings, Wiltshire, All Saints | 1.1 | 1996 | Steel | Eayre & Smith | | 1 |
| 142 | Allendale, Northumberland, S Cuthbert | 1 | 1906 | | John Taylor & Co | | |
| 143 | Allensmore, Herefordshire, S Andrew | 1 | 2004 | Steel | Arthur C Berry | | |
| 144 | Aller, Somerset, S Andrew | 2 | c1640† | Oak | | | |
| 145 | Aller, Somerset, S Andrew | 1 | 1999 | Steel | Robert Parker | | 4.1 |
| 146 | Allerston, North Yorkshire, S John | 1 | 1910 | Cast iron | John Taylor & Co | 8.3.A.a | 3.1 |
| 147 | Allerthorpe, East Riding of Yorkshire, S Botolph | 2 | | Stone | | 9 | 1 |
| 148 | Allerthorpe, East Riding of Yorkshire, S Botolph | 1 | | Stone | | 9 | 1 |
| 149 | Allerton Mauleverer, North Yorkshire, S Martin | 1 | | Timber | | 6.A | 4.2 R |
| 150 | Allesley, West Midlands, All Saints | 2 | 1947 | Cast iron | John Taylor & Co | 8.3.A.h | |