|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 25301 | Maldon, Essex, S Mary | 6 of 6 | 13 cwt | G | 40.25″ | 1740 | Thomas Gardiner |
| 25302 | Malinslee, Shropshire, S Leonard | 1 of 6 | 3¼ cwt | A | 25.00″ | 1887 | Charles Carr |
| 25303 | Malinslee, Shropshire, S Leonard | 2 of 6 | 3½ cwt | G | 26.00″ | 1887 | Charles Carr |
| 25304 | Malinslee, Shropshire, S Leonard | 3 of 6 | 3¾ cwt | F | 27.25″ | 1887 | Charles Carr |
| 25305 | Malinslee, Shropshire, S Leonard | 4 of 6 | 4¼ cwt | E | 28.25″ | 1887 | Charles Carr |
| 25306 | Malinslee, Shropshire, S Leonard | 5 of 6 | 5½ cwt | D | 31.00″ | 1887 | Charles Carr |
| 25307 | Malinslee, Shropshire, S Leonard | 6 of 6 | 8¼ cwt | C | 34.00″ | 1887 | Charles Carr |
| 25308 | Malmesbury, Wiltshire, S Paul's Tower | 1 of 8 | 4–1–18 | F | 26.38″ | 1951 | Gillett & Johnston |
| 25309 | Malmesbury, Wiltshire, S Paul's Tower | 2 of 8 | 4–1–26 | E | 27.00″ | 1951 | Gillett & Johnston |
| 25310 | Malmesbury, Wiltshire, S Paul's Tower | 3 of 8 | 4–2–0 | D | 27.63″ | 1951 | Gillett & Johnston |
| 25311 | Malmesbury, Wiltshire, S Paul's Tower | 4 of 8 | 4–2–4 | C | 29.25″ | c1520† | Thomas Gefferies |
| 25312 | Malmesbury, Wiltshire, S Paul's Tower | 5 of 8 | 5–1–22 | B♭ | 31.38″ | 1610† | Roger I Purdue |
| 25313 | Malmesbury, Wiltshire, S Paul's Tower | 6 of 8 | 7–1–18 | A | 35.75″ | 1896 | Llewellins & James |
| 25314 | Malmesbury, Wiltshire, S Paul's Tower | 7 of 8 | 8–2–8 | G | 37.75″ | 1910 | Mears & Stainbank |
| 25315 | Malmesbury, Wiltshire, S Paul's Tower | 8 of 8 | 11–0–8 | F | 42.00″ | 1910 | Mears & Stainbank |
| 25316 | Malpas, Cheshire, S Oswald | 1 of 8 | 4–3–19 | E | 27.25″ | 1914 | John Taylor & Co |
| 25317 | Malpas, Cheshire, S Oswald | 2 of 8 | 5–1–19 | D♯ | 28.63″ | 1914 | John Taylor & Co |
| 25318 | Malpas, Cheshire, S Oswald | 3 of 8 | 6–1–23 | C♯ | 32.50″ | 1802 | John Rudhall |
| 25319 | Malpas, Cheshire, S Oswald | 4 of 8 | 6–3–23 | B | 33.63″ | 1802 | John Rudhall |
| 25320 | Malpas, Cheshire, S Oswald | 5 of 8 | 8–1–15 | A | 36.25″ | 1904 | John Taylor & Co |
| 25321 | Malpas, Cheshire, S Oswald | 6 of 8 | 9–0–17 | G♯ | 38.38″ | 1802 | John Rudhall |
| 25322 | Malpas, Cheshire, S Oswald | 7 of 8 | 11–0–19 | F♯ | 41.00″ | 1802 | John Rudhall |
| 25323 | Malpas, Cheshire, S Oswald | 8 of 8 | 15–3–6 | E | 45.50″ | 1904 | John Taylor & Co |
| 25324 | Maltby, South Yorkshire, S Bartholomew | 1 of 3 | | | 27.25″ | c1499† | (unidentified) |
| 25325 | Maltby, South Yorkshire, S Bartholomew | 2 of 3 | | | 30.00″ | 1684 | William Noone |
| 25326 | Maltby, South Yorkshire, S Bartholomew | 3 of 3 | 6 cwt | | 32.50″ | 1630 | William I Oldfield |
| 25327 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 1 of 8 | 4–3–1 | F | 27.38″ | 1768 | Lester & Pack |
| 25328 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 2 of 8 | 5–1–26 | E | 28.75″ | 1768 | Lester & Pack |
| 25329 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 3 of 8 | 5–2–14 | D | 30.00″ | 1768 | Lester & Pack |
| 25330 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 4 of 8 | 6–0–17 | C | 32.25″ | 1768 | Lester & Pack |
| 25331 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 5 of 8 | 7–0–21 | B♭ | 34.38″ | 1768 | Lester & Pack |
| 25332 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 6 of 8 | 8–1–24 | A | 36.50″ | 1768 | Lester & Pack |
| 25333 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 7 of 8 | 10–0–5 | G | 39.75″ | 1768 | Lester & Pack |
| 25334 | Malton, North Yorkshire, S Leonard & S Mary (RC) | 8 of 8 | 12–1–22 | F | 42.00″ | 1768 | Lester & Pack |
| 25335 | Malvern Link, Worcestershire, S Matthias | 1 of 10 | 4–0–10 | A♯ | 24.00″ | 1993 | John Taylor Bellfounders Ltd |
| 25336 | Malvern Link, Worcestershire, S Matthias | 2 of 10 | 4–0–20 | G♯ | 25.00″ | 1993 | John Taylor Bellfounders Ltd |
| 25337 | Malvern Link, Worcestershire, S Matthias | 3 of 10 | 5–0–3 | F♯ | 26.75″ | 1900 | John Taylor & Co |
| 25338 | Malvern Link, Worcestershire, S Matthias | 4 of 10 | 5–0–19 | E♯ | 28.00″ | 1900 | John Taylor & Co |
| 25339 | Malvern Link, Worcestershire, S Matthias | 5 of 10 | 5–3–22 | D♯ | 29.88″ | 1900 | John Taylor & Co |
| 25340 | Malvern Link, Worcestershire, S Matthias | 6 of 10 | 6–2–5 | C♯ | 31.63″ | 1900 | John Taylor & Co |
| 25341 | Malvern Link, Worcestershire, S Matthias | 7 of 10 | 7–3–19 | B | 34.25″ | 1900 | John Taylor & Co |
| 25342 | Malvern Link, Worcestershire, S Matthias | 8 of 10 | 8–1–19 | A♯ | 35.50″ | 1900 | John Taylor & Co |
| 25343 | Malvern Link, Worcestershire, S Matthias | 9 of 10 | 11–3–8 | G♯ | 39.75″ | 1900 | John Taylor & Co |
| 25344 | Malvern Link, Worcestershire, S Matthias | 10 of 10 | 16–2–3 | F♯ | 44.50″ | 1899 | John Taylor & Co |
| 25345 | Manaccan, Cornwall, S Manaccus & S Dunstan | 1 of 6 | 3–3–20 | F | 26.44″ | 1902 | Gillett & Johnston |
| 25346 | Manaccan, Cornwall, S Manaccus & S Dunstan | 2 of 6 | 4–0–13 | E♭ | 28.00″ | 1902 | Gillett & Johnston |
| 25347 | Manaccan, Cornwall, S Manaccus & S Dunstan | 3 of 6 | 4–3–12 | D♭ | 29.50″ | 1902 | Gillett & Johnston |
| 25348 | Manaccan, Cornwall, S Manaccus & S Dunstan | 4 of 6 | 4–3–21 | C | 30.88″ | 1902 | Gillett & Johnston |
| 25349 | Manaccan, Cornwall, S Manaccus & S Dunstan | 5 of 6 | 6–1–18 | B♭ | 33.00″ | 1902 | Gillett & Johnston |
| 25350 | Manaccan, Cornwall, S Manaccus & S Dunstan | 6 of 6 | 7–2–11 | A♭ | 36.00″ | 1902 | Gillett & Johnston |