| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 5551 | Manchester, Greater Manchester, Town Hall | 1 | 1936 | Cast iron | John Taylor & Co | 8.3.C.e | 13 |
| 5552 | Mandurah, Western Australia, Australia, Christ's Church | 1 | 1997 | Steel | Local labour/guild/assn | 8.1.B.a | 8.3 |
| 5553 | Manfield, North Yorkshire, All Saints | 1 | | Oak | | 6.A | 3.1 |
| 5554 | Mangotsfield, Gloucestershire, S James | 2 | 1921 | Steel | John Warner & Sons | 8.1.D | 3.1 |
| 5555 | Mangotsfield, Gloucestershire, S James | 1 | 1921 | Steel | John Warner & Sons | 8.1.D | |
| 5556 | Mansell Lacy, Herefordshire, S Michael | 1 | | Oak | | | |
| 5557 | Mansfield, Nottinghamshire, S Peter & S Paul | 1 | 1948 | Cast iron & steel | John Taylor & Co | 8.3.A.h | 8.3 |
| 5558 | Mansfield Woodhouse, Nottinghamshire, S Edmund K&M | 1 | 1989 | Cast iron | Fred Pembleton | | |
| 5559 | Manston, Dorset, S Nicholas | 1 | c1700 | Oak | | | |
| 5560 | Manuden, Essex, S Mary V | 2 | 1983 | Steel | Local labour/guild/assn | ~ 8.1.F.g | |
| 5561 | Manuden, Essex, S Mary V | 1 | 1866 | Oak | | 6.A, 6.B & 6.I | 5.1 |
| 5562 | Maperton, Somerset, S Peter & S Paul | 1 | 1902 | Cast iron & oak | John Warner & Sons | | |
| 5563 | Maplebeck, Nottinghamshire, S Radegund | 1 | 2008 | Steel | Hayward Mills Associates | | |
| 5564 | Mapledurham, Oxfordshire, S Margaret | 1 | c1899 | Oak | | | |
| 5565 | Mapledurwell, Hampshire, S Mary | 1 | | Timber | | 5 | 3.1 |
| 5566 | Mappleton, East Riding of Yorkshire, All Saints | 1 | | Timber | | 6.K | 1 |
| 5567 | Mappowder, Dorset, S Peter & S Paul | 1 | 1998 | Cast iron | Nicholson Engineering Ltd | 8.3.A.h | |
| 5568 | Marbury, Cheshire, S Michael | 1 | 1928 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 5569 | March, Cambridgeshire, S Wendreda | 9 | | | | | |
| 5570 | March, Cambridgeshire, S Wendreda | 1 | 1929 | Teak | John Taylor & Co | 6.B | 6.5 R |
| 5571 | Marcham, Oxfordshire, All Saints | 1 | 1988 | Cast iron & steel | Whites of Appleton | | |
| 5572 | Marchington, Staffordshire, S Peter | 1 | 1939 | Metal | John Taylor & Co | 8.3.A.h | 6.1 |
| 5573 | Marden, Herefordshire, S Mary V | 8 | | | | | |
| 5574 | Marden, Herefordshire, S Mary V | 1 | 1908 | Cast iron | William Greenleaf | | 6.13 |
| 5575 | Marden, Kent, S Michael & All Angels | 1 | 1909 | Steel | Alfred Bowell | 8.1.C.a | 8.3 |
| 5576 | Marden, Wiltshire, All Saints | 2 | 1982 | Steel | Locally manufactured | 8.1.A.a | 1 |
| 5577 | Marden, Wiltshire, All Saints | 1 | 1886 | Oak | John Warner & Sons | 6.A | 5.1 |
| 5578 | Mareham le Fen, Lincolnshire, S Helen | 1 | c1899 | Timber | ? Thomas Mallaby | 6.A | 3.1 |
| 5579 | Maresfield, East Sussex, S Bartholomew | 1 | | Cast iron | | | |
| 5580 | Margaret Marsh, Dorset, S Margaret | 1 | 1874 | Timber | John Warner & Sons | 6.A | 5.1 |
| 5581 | Margaretting, Essex, S Margaret | 2 | c1599† | Timber | | 6.R | |
| 5582 | Margaretting, Essex, S Margaret | 1 | 1931 | Oak | Alfred Bowell | 6.A | 5.1 |
| 5583 | Margate, Kent, S John Bapt | 2 | 1900 | Cast iron | John Taylor & Co | 8.3.D.a | |
| 5584 | Margate, Kent, S John Bapt | 1 | 1900 | Cast iron | John Taylor & Co | 8.3.D.a | 5.12 |
| 5585 | Marham, Norfolk, Holy Trinity | 1 | | Timber | | 6.D | 6.7 |
| 5586 | Marhamchurch, Cornwall, S Marwenne | 1 | 1938 | Cast iron | John Taylor & Co | | |
| 5587 | Mariansleigh, Devon, S Mary | 2 | 1938 | Cast iron | John Taylor & Co | 8.3.D.a | |
| 5588 | Mariansleigh, Devon, S Mary | 1 | 1938 | Cast iron | John Taylor & Co | 8.3.D.a | |
| 5589 | Marietta, Georgia, United States of America, S James | 1 | 1995 | Metal | Local labour/guild/assn | | |
| 5590 | Mark, Somerset, Holy Cross | 1 | 1910 | Cast iron | Mears & Stainbank | | |
| 5591 | Market Deeping, Lincolnshire, S Guthlac | 1 | 1988 | Steel | John Taylor & Co | | 8 |
| 5592 | Market Drayton, Shropshire, S Mary | 9 | | Stone | | 9.B | |
| 5593 | Market Drayton, Shropshire, S Mary | 2 | | Timber | | 1 | |
| 5594 | Market Drayton, Shropshire, S Mary | 1 | 1931 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 5595 | Market Lavington, Wiltshire, S Mary of the Assumption | 1 | 1927 | Cast iron | John Taylor & Co | 8.3.A.h | 6 |
| 5596 | Market Overton, Rutland, S Peter & S Paul | 1 | 1888 | Cast iron & oak | John Taylor & Co | | 5.1 |
| 5597 | Market Rasen, Lincolnshire, S Thomas Ap | 8 | 1734† | Timber | James I Harrison | 6.B | |
| 5598 | Market Rasen, Lincolnshire, S Thomas Ap | 1 | 1999 | Cast iron & steel | Eayre & Smith | 8.2.A.a | 8.3 |
| 5599 | Market Stainton, Lincolnshire, former ch of S Michael & All Angels | 1 | c1899 | Timber | ? James III Harrison | 6.B | 3.1 |
| 5600 | Market Weighton, East Riding of Yorkshire, All Saints | 1 | 1978 | Steel | Arthur Fidler | 8.1.B.c | 8.3 |