| # | Dove’s Guide Entry | Grid Ref
 | Map |
|---|
| 501 | Long Crichel, Dorset, S Mary V (GF).
6, 12½ cwt (~640 kg) in G. No mains electricity. | ST977102 | Map |
| 502 | Long Melford, Suffolk, Holy Trinity (T).
8, 15–0–18 (770 kg) in F. Wed. | TL864467 | Map |
| 503 | Longbridge Deverill, Wiltshire, S Peter & S Paul.
8, 12–3–0 (648 kg) in F♯. | ST866413 | Map |
| 504 | Longney, Gloucestershire, S Lawrence (GF).
8, 10–3–17 (554 kg) in F. | SO763124 | Map |
| 505 | Longstanton, Cambridgeshire, All Saints (GF, T).
8, 7–2–11 (386 kg) in A. Wed. | TL398664 | Map |
| 506 | Longstock, Hampshire, S Mary (GF).
5, 8 cwt (~410 kg) in A♭. Mon (not always: check). | SU358370 | Map |
| 507 | Loughton, Essex, S John Bapt (T).
8, 18–2–19 (948 kg) in E. Tue. | TQ429969 | Map |
| 508 | Louth, Lincolnshire, S Michael.
1, 3½ cwt (~180 kg) in E♭. | TF332871 | Map |
| 509 | Low Fell, Tyne and Wear, S Helen.
1, 8 cwt (~400 kg) in G. | NZ255603 | Map |
| 510 | Lower Peover, Cheshire, S Oswald (GF).
6, 12–0–12 (615 kg) in G. | SJ743741 | Map |
| 511 | Lower Slaughter, Gloucestershire, S Mary (GF).
6, 5–3–20 (301 kg) in B♭. | SP165226 | Map |
| 512 | Lowfield Heath, West Sussex, S Michael & All Angels (GF).
1 U/R, in F♯. Unringable. | TQ274400 | Map |
| 513 | Ludgershall, Wiltshire, S James (GF).
6, 6–3–1 (343 kg) in G. | SU262508 | Map |
| 514 | Lydiard Millicent, Wiltshire, All Saints.
6, 6–3–23 (353 kg) in A♭. Tue. | SU093860 | Map |
| 515 | Lyminster, West Sussex, S Mary Magd (T).
6, 9–2–12 (488 kg) in G. Mon PN alternates: Lyminster:1st,3rd; Arundel: 2nd,4th. Mon (1st, 3rd). | TQ022047 | Map |
| 516 | Lympstone, Devon, Nativity of BV (GF, T).
6, 12 cwt (~610 kg) in G. Wed. | SX992842 | Map |
| 517 | Lyndhurst, Hampshire, S Michael & All Angels.
8, 11–0–0 (559 kg) in G. Thu. | SU297081 | Map |
| 518 | Lyng, Norfolk, S Margaret.
5, 9 cwt (~500 kg) in A♭. | TG068178 | Map |
| 519 | Lynsted, Kent, S Peter & S Paul.
6, 10–2–25 (545 kg) in G. Thu (with exceptions). | TQ942608 | Map |
| 520 | Mabe, Cornwall, S Laudus (GF, T).
6, 7–3–25 (405 kg) in A♭. Wed. | SW757324 | Map |
| 521 | Madrid, Spain, Iglesia de San Francisco el Grande (The Royal Church) (RC).
8 U/R, 8½ cwt (~430 kg) in A♭. Unringable: only bells 2,4,6 have wheels; tuning: 1-6,7♯,8 of 8. | | Map |
| 522 | Maiden Newton, Dorset, S Mary.
6, 10¼ cwt (~520 kg) in G. Thu. | SY596978 | Map |
| 523 | Maidenhead, Berkshire, All Saints, Boyne Hill.
8, 15–0–13 (768 kg) in E. | SU877808 | Map |
| 524 | Maidstone, Kent, S Faith.
1 U/R, 5 cwt (~250 kg). Unringable. | TQ759560 | Map |
| 525 | Maidstone, Kent, S Luke.
1 U/R, 7 cwt (~360 kg) in G♭. Unringable. | TQ765564 | Map |
| 526 | Maisemore, Gloucestershire, S Giles (GF).
6, 10–1–10 (525 kg) in F♯. Mon. | SO813216 | Map |
| 527 | Makhanda, Eastern Cape, South Africa, Cath Ch of S Michael & S George.
10, 25 cwt (~1270 kg) in E♭. Tue 17:00. | | Map |
| 528 | Maldon, Essex, S Mary (T).
6, 13 cwt (~660 kg) in G. Wed. | TL856067 | Map |
| 529 | Manaton, Devon, S Winifred.
6, 8–0–14 (413 kg) in B♭. | SX749812 | Map |
| 530 | Manuden, Essex, S Mary V (T).
6, 9–2–14 (489 kg) in G. | TL490266 | Map |
| 531 | Maperton, Somerset, S Peter & S Paul (GF).
6, 6–1–14 (324 kg) in B♭. PN: by arrangement. | ST671261 | Map |
| 532 | Mapledurham, Oxfordshire, S Margaret (GF).
6, 7–3–3 (395 kg) in A♭. Thu. | SU669766 | Map |
| 533 | Marbury, Cheshire, S Michael (GF).
6, 7–2–22 (391 kg) in A♯. | SJ560456 | Map |
| 534 | Marden, Wiltshire, All Saints (GF).
6, 10 cwt (~500 kg) in F♯. | SU086578 | Map |
| 535 | Margaret Marsh, Dorset, S Margaret (GF).
5, 3–3–3 (192 kg) in C♯. | ST823186 | Map |
| 536 | Mark, Somerset, Holy Cross (T).
8, 19 cwt (~970 kg) in E. | ST380478 | Map |
| 537 | Market Rasen, Lincolnshire, S Thomas Ap.
8, 8–2–15 (439 kg) in A. Wed. | TF106892 | Map |
| 538 | Marldon, Devon, S John Bapt.
6, 15–3–0 (800 kg) in F. Wed. | SX866635 | Map |
| 539 | Marsh Gibbon, Buckinghamshire, S Mary V (T).
5, 13 cwt (~700 kg) in G. | SP647232 | Map |
| 540 | Marshfield, Newport, Wales, S Mary V (T).
8, 10½ cwt (~530 kg) in A♭. | ST261825 | Map |
| 541 | Marston Bigot, Somerset, S Leonard.
8, 7–0–21 (365 kg) in B. Thu (1st, 4th). | ST755449 | Map |
| 542 | Marsworth, Buckinghamshire, All Saints (S, T).
6, 10–3–10 (551 kg) in G. ART Teaching Centre: Marsworth Teaching Centre. Tue. | SP919146 | Map |
| 543 | Martock, Somerset, All Saints (T).
8, 22–0–13 (1124 kg) in D♭. Tue. | ST461191 | Map |
| 544 | Marwood, Devon, S Michael & All Angels.
6, 13–2–12 (691 kg) in F. | SS543375 | Map |
| 545 | Mary Tavy, Devon, S Mary.
5, 10–1–13 (527 kg) in G. | SX509787 | Map |
| 546 | Marystow, Devon, S Mary V (GF).
6, 10–0–17 (516 kg) in G♯. | SX434828 | Map |
| 547 | Mattersey, Nottinghamshire, All Saints (GF).
5, 6–2–14 (337 kg) in B♭. 4th (7-1-26) is heavier than tenor. Wed 18:00. | SK690893 | Map |
| 548 | Mayfield, East Sussex, S Dunstan.
8, 19–2–26 (1002 kg) in E♭. Tue 20:00. | TQ586270 | Map |
| 549 | Melsonby, North Yorkshire, S James Gt.
4, 6 cwt (~300 kg) in B. Tuning: 2,3,5,6 of 12. | NZ200084 | Map |
| 550 | Mendlesham, Suffolk, S Mary (T).
6 U/R, 15 cwt (~760 kg) in E. Unringable. | TM105657 | Map |