| # | Dove’s Guide Entry | Grid Ref
 | Map |
|---|
| 4601 | Marston Moretaine, Bedfordshire, S Mary V (GF).
5 U/R, 15 cwt (~760 kg) in F. One bell (or more) cracked or broken; unringable; anticlockwise; ropes fall in sequence: 1,2,3,5,4; detached tower; Tuning: (approx) 1-4,6 of 12. | SP996411 | Map |
| 4602 | Marston on Dove, Derbyshire, S Mary (GF).
4, 8–1–2 (420 kg) in G. 3rd (8-1-18) is heavier than tenor. Thu. | SK233296 | Map |
| 4603 | Marston St Lawrence, Northamptonshire, S Lawrence.
5, 10–1–6 (523 kg) in F♯. Mon. | SP536420 | Map |
| 4604 | Marston Trussell, Northamptonshire, S Nicholas (GF).
6, 10–0–14 (514 kg) in G. | SP693859 | Map |
| 4605 | Marsworth, Buckinghamshire, All Saints (S, T).
6, 10–3–10 (551 kg) in G. ART Teaching Centre: Marsworth Teaching Centre. Tue. | SP919146 | Map |
| 4606 | Martham, Norfolk, S Mary (T).
6, 12–2–8 (639 kg) in F. | TG454184 | Map |
| 4607 | Martin, Hampshire, All Saints (GF).
6, 8–3–22 (454 kg) in A♭. | SU070195 | Map |
| 4608 | Martin by Timberland, Lincolnshire, Holy Trinity.
6, 9–1–9 (474 kg) in G♯. Mon (2nd: alternates with Blankney) 18:00. | TF121599 | Map |
| 4609 | Martinhoe, Devon, S Martin.
2. | SS668486 | Map |
| 4610 | Martinstown, Dorset, S Martin.
6, 8–1–4 (421 kg) in A. Wed. | SY647890 | Map |
| 4611 | Martley, Worcestershire, S Peter (GF, T).
6, 12–0–22 (620 kg) in F. | SO756598 | Map |
| 4612 | Martock, Somerset, All Saints (T).
8, 22–0–13 (1124 kg) in D♭. Tue. | ST461191 | Map |
| 4613 | Marton, Lincolnshire, S Margaret of Antioch.
3 U/R, 7 cwt (~400 kg). Unringable. | SK839817 | Map |
| 4614 | Marton, Warwickshire, S Esprit.
3 U/R, 9 cwt (~460 kg) in F♯. Unringable. | SP406689 | Map |
| 4615 | Martyr Worthy, Hampshire, S Swithun (GF).
3 U/R, 6 cwt (~300 kg) in B♭. Unringable; ropes fall in a straight line. | SU515327 | Map |
| 4616 | Marwood, Devon, S Michael & All Angels.
6, 13–2–12 (691 kg) in F. | SS543375 | Map |
| 4617 | Mary Tavy, Devon, S Mary.
5, 10–1–13 (527 kg) in G. | SX509787 | Map |
| 4618 | Maryborough, Queensland, Australia, S Paul.
8 plus 5♯, 18–1–5 (929 kg) in E♭. Detached tower. Mon (check with contact) 17:30. | | Map |
| 4619 | Marylebone, Greater London, All Souls, Langham Place.
1 U/R, 9 cwt (~500 kg) in A. Unringable. | TQ289815 | Map |
| 4620 | Maryport, Cumbria, Christ Church.
1. Steel bell. | NY034366 | Map |
| 4621 | Maryport, Cumbria, S Mary.
1 U/R. Unringable. | NY038366 | Map |
| 4622 | Marystow, Devon, S Mary V (GF).
6, 10–0–17 (516 kg) in G♯. | SX434828 | Map |
| 4623 | Masham, North Yorkshire, S Mary V (T).
10, 13–1–21 (683 kg) in F♯. Thu. | SE226806 | Map |
| 4624 | Matching, Essex, S Mary (GF).
6, 7–3–5 (396 kg) in G. Thu. | TL525119 | Map |
| 4625 | Matfen, Northumberland, Holy Trinity.
3 U/R, 4 cwt (~200 kg) in F. Unringable. | NZ030717 | Map |
| 4626 | Mathern, Monmouthshire, Wales, S Tewdric (T).
6, 8–2–3 (433 kg) in A♭. Thu (exc 2nd). | ST522908 | Map |
| 4627 | Mathon, Herefordshire, S John Bapt.
6, 7–2–23 (391 kg) in A♭. Thu (1st, 3rd). | SO733458 | Map |
| 4628 | Matlock, Derbyshire, S Giles (T).
8, 14–0–0 (711 kg) in F. Thu. | SK300597 | Map |
| 4629 | Matlock Bath, Derbyshire, Holy Trinity.
1 U/R, 5–2–12 (285 kg) in D. Unringable. | SK294578 | Map |
| 4630 | Mattersey, Nottinghamshire, All Saints (GF).
5, 6–2–14 (337 kg) in B♭. 4th (7-1-26) is heavier than tenor. Tue (alternates with Bawtry) 19:00. | SK690893 | Map |
| 4631 | Matthew Higby's Micro Ring (GF, P).
6, 5¾ oz (0.16 kg) in D. | | |
| 4632 | Mattishall, Norfolk, All Saints (T).
6, 14 cwt (~710 kg) in E. | TG053110 | Map |
| 4633 | Maulden, Bedfordshire, S Mary (T).
8, 10–2–14 (540 kg) in G. | TL058380 | Map |
| 4634 | Mavesyn Ridware, Staffordshire, S Nicholas (T).
8, 8–3–7 (448 kg) in A. Thu. | SK081168 | Map |
| 4635 | Mavis Enderby, Lincolnshire, S Michael.
3 U/R, 6 cwt (~300 kg) in B♭. Unringable. | TF363665 | Map |
| 4636 | Mawgan in Meneage, Cornwall, S Mawgan (GF).
6, 8–0–26 (418 kg) in A. Thu. | SW709250 | Map |
| 4637 | Mawnan, Cornwall, S Mawnan.
6, 3–1–23 (176 kg) in E. Tue. | SW787272 | Map |
| 4638 | Maxey, Cambridgeshire, S Peter.
6, 12–0–21 (619 kg) in F♯. Ringing temporarily suspended. | TF119079 | Map |
| 4639 | Maxstoke, Warwickshire, S Michael & All Angels.
2, 3½ cwt (~180 kg) in D. | SP235868 | Map |
| 4640 | Mayfield, East Sussex, S Dunstan.
8, 19–2–26 (1002 kg) in E♭. Tue 20:00. | TQ586270 | Map |
| 4641 | Mayfield, Staffordshire, S John Bapt.
6, 11–2–19 (593 kg) in G. Thu. | SK154447 | Map |
| 4642 | Meanwood, West Yorkshire, Holy Trinity (T).
5, 16–3–5 (853 kg) in E. | SE286373 | Map |
| 4643 | Meare, Somerset, Blessed Virgin Mary & All Saints (GF).
6, 15–2–6 (790 kg) in E♭. | ST455417 | Map |
| 4644 | Mears Ashby, Northamptonshire, All Saints (GF).
6, 11–3–2 (598 kg) in G. | SP838666 | Map |
| 4645 | Measham, Leicestershire, Garage Ring (GF).
6, 15¼ oz (0.43 kg) in D♭. | | |
| 4646 | Measham, Leicestershire, S Laurence.
8, 9–2–6 (485 kg) in F♯. Fri. | SK335122 | Map |
| 4647 | Meavy, Devon, S Peter.
6, 7–2–21 (391 kg) in G. Thu. | SX540672 | Map |
| 4648 | Medbourne, Leicestershire, S Giles (GF, T).
6, 8–3–3 (446 kg) in A♭. | SP799930 | Map |
| 4649 | Meeth, Devon, S Michael & All Angels (GF, T).
4, 6–2–24 (341 kg) in A♭. Tuning: 2-5 of 8. | SS547082 | Map |
| 4650 | Meifod, Powys, Wales, S Tysilio & S Mary.
3 U/R, 8¾ cwt (~440 kg). Unringable. | SJ155131 | Map |