| # | Dove’s Guide Entry | Grid Ref
 | Map |
|---|
| 10101 | Oadby, Leicestershire, S Peter (T).
8 (full-circle ring), 12–3–15 (655 kg) in G. Ringing Centre. Tue. | SK623003 | Map |
| 10102 | Oakamoor, Staffordshire, Holy Trinity.
1 (full-circle ring). | SK052447 | Map |
| 10103 | Oakdale, Dorset, S George (T).
6 (full-circle ring), 5–3–5 (294 kg) in C. Mon. | SZ016930 | Map |
| 10104 | Oake, Somerset, S Bartholomew.
5 (full-circle ring), 8–3–8 (448 kg) in G. | ST152251 | Map |
| 10105 | Oakengates, Shropshire, Holy Trinity.
1 (chime). | SJ692106 | Map |
| 10106 | Oakenrod, Greater Manchester, S George.
1 (chime). | SD884130 | Map |
| 10107 | Oakenshaw, West Yorkshire, S Andrew.
1 (chime), 5–0–17 (262 kg) in C♯. | SE175277 | Map |
| 10108 | Oakford, Devon, S Peter (GF).
8 (full-circle ring), 10–2–19 (542 kg) in F♯. Ringing discontinued while restoration work under way. | SS910212 | Map |
| 10109 | Oakham, Rutland, All Saints (T).
8 (full-circle ring), 24–2–9 (1249 kg) in E♭. Tue. | SK860089 | Map |
| 10110 | Oakhanger, Hampshire, S Mary Magd.
1 (chime). | SU770362 | Map |
| 10111 | Oakhill, Somerset, All Saints.
1 (chime). | ST635472 | Map |
| 10112 | Oakington, Cambridgeshire, S Andrew.
6 (full-circle ring), 5–2–20 (288 kg) in A. Mon (with exceptions). | TL414648 | Map |
| 10113 | Oakley, Bedfordshire, S Mary (T).
6 (full-circle ring), 10–0–2 (509 kg) in G. Fri. | TL010529 | Map |
| 10114 | Oakley, Buckinghamshire, S Mary (GF, T).
3 (full-circle ring), 7 cwt (~400 kg) in A♯. Tuning: 1-3 of 5. | SP641122 | Map |
| 10115 | Oakley, Suffolk, S Nicholas (GF).
6 (full-circle ring), 10–3–4 (548 kg) in G. | TM157773 | Map |
| 10116 | Oakridge Lynch, Gloucestershire, S Bartholomew.
1 (full-circle ring), 1–0–14 (57 kg). | SO912033 | Map |
| 10117 | Oaks in Charnwood, Leicestershire, S James Greater (T).
8 (full-circle ring), 10–1–12 (526 kg) in A♭. Mon. | SK473163 | Map |
| 10118 | Oaksey, Wiltshire, All Saints (GF).
6 (full-circle ring), 9–3–12 (501 kg) in G♯. | ST990936 | Map |
| 10119 | Oakworth, West Yorkshire, Christ Church.
1 U/R (full-circle ring), 12 cwt (~610 kg) in F♯. Steel bell; unringable. | SE030388 | Map |
| 10120 | Oare, Berkshire, S Bartholomew.
1 (chime). | SU505739 | Map |
| 10121 | Oare, Kent, S Peter.
1 U/R (full-circle ring), 2½ cwt (~130 kg). Unringable. | TR007633 | Map |
| 10122 | Oare, Somerset, Blessed Virgin Mary (GF).
3 (chime), 5–3–22 (302 kg) in D. | SS802473 | Map |
| 10123 | Oare, Wiltshire, Holy Trinity.
1 (chime). | SU156629 | Map |
| 10124 | Oatlands Park, Surrey, S Mary.
8 (full-circle ring), 12–0–12 (615 kg) in G. | TQ095648 | Map |
| 10125 | Oborne, Dorset, S Cuthbert New Church.
1 (chime), 1–1–18 (72 kg) in A. | ST653185 | Map |
| 10126 | Oborne, Dorset, S Cuthbert Old Church.
1 (chime), ¾ cwt (~40 kg) in E. | ST653178 | Map |
| 10127 | Occold, Suffolk, S Michael (GF).
5 U/R (full-circle ring), 8 cwt (~410 kg) in A. One bell (or more) cracked or broken; unringable. | TM155708 | Map |
| 10128 | Ockbrook, Derbyshire, All Saints.
6 (full-circle ring), 5–1–26 (279 kg) in A. County books / DBR info discrepant. Thu. | SK423357 | Map |
| 10129 | Ockford Ridge, Surrey, S Mark.
1 (chime). | SU957433 | Map |
| 10130 | Ockham, Surrey, All Saints (T).
6 (full-circle ring), 7 cwt (~360 kg) in B. Thu. | TQ066565 | Map |
| 10131 | Ockley, Surrey, former ch of S John Ev.
1 (chime). Church closed 1980 (converted into residential housing). | TQ144399 | Map |
| 10132 | Ockley, Surrey, S Margaret (GF, T).
6 (full-circle ring), 13–2–4 (688 kg) in F♯. Wed (1st, 3rd). | TQ156406 | Map |
| 10133 | Ocle Pychard, Herefordshire, S James Gt.
3 U/R (full-circle ring), 8 cwt (~410 kg) in A. Unringable; tuning: 1,3,4 of 4. | SO595462 | Map |
| 10134 | Odcombe, Somerset, S Peter & S Paul.
6 (full-circle ring), 11–3–17 (605 kg) in F♯. Fri. | ST506154 | Map |
| 10135 | Odd Rode, Cheshire, All Saints.
2 (chime), 2–1–13 (120 kg). | SJ824574 | Map |
| 10136 | Oddingley, Worcestershire, S James.
3 (chime), 5¼ cwt (~270 kg) in B. Tuning: (approx) 1,3,4 of 4. | SO914590 | Map |
| 10137 | Oddington, Gloucestershire, Holy Ascension.
2 (chime), 0–3–21 (48 kg). | SP229259 | Map |
| 10138 | Oddington, Gloucestershire, S Nicholas (GF).
6 (full-circle ring), 9–2–20 (492 kg) in G. No mains electricity. | SP234255 | Map |
| 10139 | Oddington, Oxfordshire, S Andrew.
3 (chime), 9 cwt (~460 kg) in A♭. | SP552147 | Map |
| 10140 | Odell, Bedfordshire, All Saints.
6 (full-circle ring), 13–1–8 (677 kg) in F♯. Mon. | SP966580 | Map |
| 10141 | Odiham, Hampshire, All Saints (GF, T).
6 (full-circle ring), 12–1–11 (627 kg) in F. Wed. | SU740509 | Map |
| 10142 | Odstock, Wiltshire, S Mary (GF).
3 U/R (full-circle ring), 8 cwt (~410 kg) in B♭. Unringable; ropes fall in a straight line; tuning: 1,2♯,3 of 3. | SU151261 | Map |
| 10143 | Offchurch, Warwickshire, S Gregory.
6 (full-circle ring), 13–3–26 (710 kg) in E. | SP358656 | Map |
| 10144 | Offenham, Worcestershire, S Mary & S Milburgh (GF, S, T).
6 (full-circle ring), 10–3–2 (547 kg) in F♯. Tue 19:00. | SP053462 | Map |
| 10145 | Offerton, Greater Manchester, S Alban.
1 (chime). | SJ911896 | Map |
| 10146 | Offerton, Greater Manchester, S John.
1 (chime). | SJ922889 | Map |
| 10147 | Offham, East Sussex, S Peter.
1 (chime), in C♯. | TQ400121 | Map |
| 10148 | Offham, Kent, S Michael.
3 (chime), 6–1–15 (324 kg) in G. | TQ660580 | Map |
| 10149 | Offley, Hertfordshire, S Mary Magd (GF).
6 (full-circle ring), 14–3–20 (758 kg) in F. | TL145268 | Map |
| 10150 | Offord Cluny, Cambridgeshire, All Saints.
4 U/R (full-circle ring), 9–1–1 (470 kg) in A. Unringable. | TL218670 | Map |