| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 351 | Askham Bryan, North Yorkshire, S Nicholas | 1 | | Stone | | 9.A | 1 |
| 352 | Askrigg, North Yorkshire, S Oswald | 1 | 1991 | Cast iron & steel | Eayre & Smith | | |
| 353 | Aslackby, Lincolnshire, S James | 1 | | Timber | | 6.A, 6.B & 6.D | 3.3 |
| 354 | Aslacton, Norfolk, S Michael | 1 | c1614† | Timber | ? Thomas Dymee (or Dymond) | 6.A | 5.1 |
| 355 | Aslockton, Nottinghamshire, S Thomas | 1 | | Stone | | 9.A | 1 |
| 356 | Aspall, Suffolk, S Mary of Grace | 1 | c1850 | Timber | | 5.A | 1 |
| 357 | Aspenden, Hertfordshire, S Mary | 2 | 1936 | Oak | Alfred Bowell | | |
| 358 | Aspenden, Hertfordshire, S Mary | 1 | 1936 | Oak | Alfred Bowell | 6.A | 6.1 |
| 359 | Aspley, Nottinghamshire, S Margaret | 1 | 1959 | Cast iron | John Taylor & Co | 8.3.A.h | 8 |
| 360 | Aspley Guise, Bedfordshire, S Botolph | 1 | 1883 | Timber | John Taylor & Co | 6.A | 6.4 |
| 361 | Assington, Suffolk, S Edmund K&M | 1 | c1863 | Oak | | 6.A | 6.4 |
| 362 | Astbury, Cheshire, S Mary | 2 | 1998 | Cast iron | John Taylor & Co | 8.3.A.h | |
| 363 | Astbury, Cheshire, S Mary | 1 | 1925 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 364 | Astley, Warwickshire, S Mary V | 2 | | Steel | | | |
| 365 | Astley, Warwickshire, S Mary V | 1 | 1607† | Timber | | | 6 |
| 366 | Astley, Worcestershire, S Peter | 1 | 1992 | Cast iron & steel | Eayre & Smith | 8.2.A.b | 6.1 |
| 367 | Aston, Hertfordshire, S Mary | 1 | 1959 | Composite | Mears & Stainbank | | |
| 368 | Aston, Oxfordshire, S James | 1 | 1883 | Timber | John Taylor & Co | 6.A ? | 6.4 |
| 369 | Aston, South Yorkshire, All Saints | 1 | 1913 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 370 | Aston, West Midlands, S Peter & S Paul | 1 | 1935 | Cast iron | John Taylor & Co | 8.3.A.h | ~ 12.3 |
| 371 | Aston Abbotts, Buckinghamshire, S James Gt | 1 | 1929 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 372 | Aston Botterell, Shropshire, S Michael & All Angels | 1 | 1884 | Timber | John Taylor & Co | 6.A | 3.1 |
| 373 | Aston Cantlow, Warwickshire, S John Bapt | 1 | c1625† | Timber | | 6.A | 5.3 |
| 374 | Aston Cantlow, Warwickshire, S John Bapt | 1.1 | 1924 | Cast iron & oak | Charles Carr | 7.B.b | |
| 375 | Aston Clinton, Buckinghamshire, S Michael & All Angels | 1 | 2003 | Cast iron | Whites of Appleton | 8.3.A.h | |
| 376 | Aston Ingham, Herefordshire, S John Bapt | 1 | 1950 | Cast iron | Gillett & Johnston | 8.3.A.m | 6.1 |
| 377 | Aston le Walls, Northamptonshire, S Leonard | 1 | 1938 | Steel | Thomas Bond | 8.1.A | |
| 378 | Aston on Trent, Derbyshire, All Saints | 1 | 1935 | Cast iron | John Taylor & Co | | |
| 379 | Aston Sandford, Buckinghamshire, S Michael & All Angels | 2 | c1699 | Timber | | 6.S | 1 |
| 380 | Aston Sandford, Buckinghamshire, S Michael & All Angels | 1 | c1699 | Timber | | 6.S | 2.X1 |
| 381 | Aston Tirrold, Oxfordshire, S Michael | 1 | 1928 | Oak | Richard White | 6.A | 6.1 |
| 382 | Astwood, Buckinghamshire, S Peter | 1 | c1631 | Timber | | 5.A & ~ 5.Q | 3.1 |
| 383 | Aswarby, Lincolnshire, S Denys | 1 | | Timber | | | 3.1 |
| 384 | Atcham, Shropshire, S Eata | 1 | | Timber | | | 6 |
| 385 | Athelington, Suffolk, S Peter | 1 | c1470 | Timber | | 6.A | 3.1 |
| 386 | Atherington, Devon, S Mary | 2 | 2010 | Steel | John Taylor & Co | | |
| 387 | Atherington, Devon, S Mary | 1 | 2005 | Cast iron | Eayre & Smith | | |
| 388 | Atherington, Devon, S Mary | 1.1 | 2009 | Cast iron | John Taylor & Co | | |
| 389 | Atherstone, Warwickshire, S Mary | 1 | 1960 | Cast iron | John Taylor & Co | 8.3.A.h & 8.3.B | 8.X |
| 390 | Atlanta, Georgia, United States of America, S Luke | 1 | 2000 | Steel | Eayre & Smith | 8.1.B.a | 10.5 |
| 391 | Attenborough, Nottinghamshire, S Mary V | 1 | 1934 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 ➔ 8.3 |
| 392 | Attenborough, Nottinghamshire, S Mary V | 1.1 | 1953 | Cast iron | John Taylor & Co | 8.3.A.h | 2.X2 |
| 393 | Attleborough, Norfolk, Assumption of BVM | 1 | c1523 | | | | 6 D |
| 394 | Attleborough, Warwickshire, Holy Trinity | 1 | | | | | |
| 395 | Attlebridge, Norfolk, S Andrew | 1 | 1973 | Steel | John Taylor & Co | 8.1.A.b | |
| 396 | Atwick, East Riding of Yorkshire, S Lawrence | 1 | c1876 | Hardwood | ? James Barwell & Co | 1.B | 1 |
| 397 | Aubourn, Lincolnshire, Clock Tower | 1 | 1862 | Oak | Mears (generic) | | 3.3 |
| 398 | Auckland, North Island, New Zealand, S Matthew in the City | 1 | 1971 | Steel | Local labour/guild/assn | | |
| 399 | Audlem, Cheshire, S James Gt | 1 | 1736 | Timber | John Sneyd | 6.A & 6.H | 6.8 |
| 400 | Audley, Staffordshire, S James Gt | 1 | 1946 | Steel | Gillett & Johnston | 8.1.B.a | 8.3 |