| # | Dove’s Guide Entry | Grid Ref
 | Map |
|---|
| 11551 | Orford, Suffolk, S Bartholomew.
8 (full-circle ring), 10–2–27 (546 kg) in G. | TM422499 | Map |
| 11552 | Orford, Suffolk, S Bartholomew.
(other bells). | TM422499 | Map |
| 11553 | Orleans, Massachusetts, United States of America, The Transfiguration (GF, T).
10 (full-circle ring), 21–2–23 (1103 kg) in E♭. Detached tower. | | Map |
| 11554 | Orlestone, Kent, S Mary (GF).
3 (full-circle ring), 5 cwt (~300 kg) in C. Anticlockwise. | TR000346 | Map |
| 11555 | Orleton, Herefordshire, S George.
3 U/R (full-circle ring), 8½ cwt (~430 kg). Unringable: modified for chiming only but ringing fittings remain in tower. | SO494671 | Map |
| 11556 | Orlingbury, Northamptonshire, S Mary.
6 (full-circle ring), 10–2–18 (542 kg) in F. Tue. | SP859723 | Map |
| 11557 | Ormesby, North Yorkshire, S Cuthbert (T).
8 (full-circle ring), 18–0–14 (921 kg) in E. Wed. | NZ530167 | Map |
| 11558 | Ormesby St Margaret, Norfolk, S Margaret.
1 (chime). | TG498145 | Map |
| 11559 | Ormesby St Michael, Norfolk, S Michael.
5 (chime), 7–3–20 (403 kg) in G. Ellacombe apparatus. | TG480148 | Map |
| 11560 | Ormskirk, Lancashire, S Peter & S Paul.
8 (full-circle ring), 21–1–26 (1091 kg) in E♭. In the tower. Tue (3rd, 4th, 5th: 1st & 2nd are at Aughton, Christ Church). | SD412084 | Map |
| 11561 | Ormskirk, Lancashire, S Peter & S Paul.
1 (display bells). In the church. | SD412084 | Map |
| 11562 | Ormskirk, Lancashire, S Peter & S Paul.
(other bells). In the turret. | SD412084 | Map |
| 11563 | Orpington, Greater London, All Saints.
1 U/R (full-circle ring), 5 cwt (~250 kg). Unringable. | TQ466664 | Map |
| 11564 | Orpington, Greater London, Christ Church.
1 (chime). | TQ468649 | Map |
| 11565 | Orrell, Greater Manchester, S Luke.
1 (chime), 2–3–14 (146 kg). | SD530038 | Map |
| 11566 | Orsett, Essex, S Giles & All Saints (T).
6 (full-circle ring), 10–2–12 (539 kg) in A♭. Thu 20:00. | TQ644819 | Map |
| 11567 | Orston, Nottinghamshire, S Mary (GF, T).
6 (full-circle ring), 9–1–18 (478 kg) in A♭. Ringing currently not permitted. | SK769411 | Map |
| 11568 | Orton, Cumbria, All Saints (T).
8 (full-circle ring), 12–3–13 (654 kg) in F♯. Sat (2nd) 10:00. | NY622083 | Map |
| 11569 | Orton, Cumbria, All Saints (T).
(other bells). | NY622083 | Map |
| 11570 | Orton, Northamptonshire, All Saints.
1 (full-circle ring), 1–1–0 (64 kg). | SP805794 | Map |
| 11571 | Orton Longueville, Cambridgeshire, Holy Trinity.
1 (chime). | TL168965 | Map |
| 11572 | Orton Longueville, Cambridgeshire, Holy Trinity.
(other bells). | TL168965 | Map |
| 11573 | Orton on the Hill, Leicestershire, S Edith of Polesworth (S, T).
6 (full-circle ring), 8–2–0 (432 kg) in A♭. Mon (4th). | SK304039 | Map |
| 11574 | Orton on the Hill, Leicestershire, S Edith of Polesworth (T).
(other bells). | SK304039 | Map |
| 11575 | Orton Waterville, Cambridgeshire, S Mary (GF).
4 (full-circle ring), 8–0–12 (412 kg) in B. Ropes fall in sequence: 1,4,2,3; tuning: 1-4 of 5. | TL156960 | Map |
| 11576 | Orwell, Cambridgeshire, S Andrew (GF).
8 (full-circle ring), 11–0–7 (562 kg) in F♯. | TL362505 | Map |
| 11577 | Orwell, Cambridgeshire, S Andrew.
(other bells). | TL362505 | Map |
| 11578 | Osbaldwick, North Yorkshire, S Thomas.
2 (chime). | SE635518 | Map |
| 11579 | Osbournby, Lincolnshire, S Peter & S Paul.
3 U/R (full-circle ring), 8½ cwt (~430 kg). Bells not hung; unringable. | TF069381 | Map |
| 11580 | Osgathorpe, Leicestershire, S Mary V.
2 (chime), 9–3–26 (507 kg) in G. | SK431195 | Map |
| 11581 | Osmaston, Derbyshire, S Martin.
6 (full-circle ring), 15–3–19 (809 kg) in F. Thu (2nd, 4th). | SK199440 | Map |
| 11582 | Osmington, Dorset, S Osmond.
4 (chime), 9 cwt (~460 kg) in A. | SY724829 | Map |
| 11583 | Osmondthorpe, West Yorkshire, S Philip.
1 (chime), 2–0–4 (103 kg) in G. | SE331337 | Map |
| 11584 | Osmotherley, North Yorkshire, S Peter (GF, T).
4 (chime), 6–2–13 (336 kg) in B♭. | SE455971 | Map |
| 11585 | Osmotherley, North Yorkshire, S Peter (T).
1 (other bells). | SE455971 | Map |
| 11586 | Osmotherly, Cumbria, S John.
1 (chime). | SD278821 | Map |
| 11587 | Ospringe, Kent, S Peter & S Paul.
8 (full-circle ring), 17–1–8 (880 kg) in F♯. Fri. | TR000603 | Map |
| 11588 | Ossett, West Yorkshire, Holy & Undivided Trinity.
15 (full-circle ring) plus 5♯, 27–1–25 (1396 kg) in D. Thu. | SE276211 | Map |
| 11589 | Ossington, Nottinghamshire, Holy Rood (GF).
6 (full-circle ring), 6–0–17 (313 kg) in B♭. | SK759651 | Map |
| 11590 | Ossington, Nottinghamshire, Holy Rood.
(other bells). | SK759651 | Map |
| 11591 | Osterley, Greater London, S Mary, Osterley Road (GF).
1 U/R (full-circle ring), 8¼ cwt (~420 kg) in A. Unringable. | TQ151770 | Map |
| 11592 | Oswaldkirk, North Yorkshire, S Oswald (GF).
2 (chime), 2 cwt (~100 kg) in G. | SE620789 | Map |
| 11593 | Oswaldtwistle, Lancashire, Immanuel (T).
8 (full-circle ring), 11–0–21 (568 kg) in G. Thu. | SD733267 | Map |
| 11594 | Oswaldtwistle, Lancashire, S Paul.
1 (chime), 2–0–6 (104 kg). | SD743275 | Map |
| 11595 | Oswestry, Shropshire, Holy Trinity.
8 (tubular chime). | SJ292294 | Map |
| 11596 | Oswestry, Shropshire, S Oswald K&M (S).
8 (full-circle ring), 13–3–19 (707 kg) in F. Ellacombe apparatus. Thu. | SJ288293 | Map |
| 11597 | Otford, Kent, S Bartholomew (GF, T).
6 (full-circle ring), 10–1–7 (524 kg) in A♭. Thu. | TQ528593 | Map |
| 11598 | Otham, Kent, S Nicholas (T).
6 (full-circle ring), 7–1–3 (370 kg) in A. | TQ789540 | Map |
| 11599 | Othery, Somerset, S Michael.
5 (full-circle ring), 18–1–6 (930 kg) in E. Anticlockwise. Wed. | ST382316 | Map |
| 11600 | Otley, Suffolk, S Mary (GF, T).
6 (full-circle ring), 9–3–18 (503 kg) in G. Tue. | TM203549 | Map |