|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 11401 | Oakley, Bedfordshire, S Mary | 3 of 6 | 4–0–23 | C | 29.75″ | 1711 | (unidentified) |
| 11402 | Oakley, Bedfordshire, S Mary | 4 of 6 | 6–0–7 | B | 32.00″ | 1900 | John Taylor & Co |
| 11403 | Oakley, Bedfordshire, S Mary | 5 of 6 | 6–0–22 | A | 34.37″ | 1842 | Thomas II Mears |
| 11404 | Oakley, Bedfordshire, S Mary | 6 of 6 | 10–0–2 | G | 39.00″ | 1900 | John Taylor & Co |
| 11405 | Oakley, Suffolk, S Nicholas | 1 of 6 | 4–1–20 | E | 27.13″ | 1950 | Mears & Stainbank |
| 11406 | Oakley, Suffolk, S Nicholas | 2 of 6 | 5–1–0 | D | 29.25″ | 1711 | John Goldsmith |
| 11407 | Oakley, Suffolk, S Nicholas | 3 of 6 | 5–1–6 | C | 30.88″ | 1711 | John Goldsmith |
| 11408 | Oakley, Suffolk, S Nicholas | 4 of 6 | 5–3–16 | B | 31.00″ | 1958 | John Taylor & Co |
| 11409 | Oakley, Suffolk, S Nicholas | 5 of 6 | 8–0–20 | A | 35.69″ | c1400† | William Dawe |
| 11410 | Oakley, Suffolk, S Nicholas | 6 of 6 | 10–3–4 | G | 40.00″ | 1711 | John Goldsmith |
| 11411 | Oaksey, Wiltshire, All Saints | 1 of 6 | 3–2–25 | E♯ | 26.13″ | 1773 | Thomas Rudhall |
| 11412 | Oaksey, Wiltshire, All Saints | 2 of 6 | 4–0–14 | D♯ | 27.63″ | 1773 | Thomas Rudhall |
| 11413 | Oaksey, Wiltshire, All Saints | 3 of 6 | 4–1–7 | C♯ | 29.00″ | 1773 | Thomas Rudhall |
| 11414 | Oaksey, Wiltshire, All Saints | 4 of 6 | 5–1–11 | B♯ | 30.00″ | 1960 | John Taylor & Co |
| 11415 | Oaksey, Wiltshire, All Saints | 5 of 6 | 7–1–7 | A♯ | 33.63″ | 1960 | John Taylor & Co |
| 11416 | Oaksey, Wiltshire, All Saints | 6 of 6 | 9–3–12 | G♯ | 37.00″ | 1960 | John Taylor & Co |
| 11417 | Ockbrook, Derbyshire, All Saints | 1 of 6 | 2–3–21 | F♯ | 23.50″ | 1926 | Mears & Stainbank |
| 11418 | Ockbrook, Derbyshire, All Saints | 2 of 6 | 2–3–26 | E | 25.13″ | 1926 | Mears & Stainbank |
| 11419 | Ockbrook, Derbyshire, All Saints | 3 of 6 | 3–2–22 | D | 27.06″ | 1926 | Mears & Stainbank |
| 11420 | Ockbrook, Derbyshire, All Saints | 4 of 6 | 3–2–25 | C♯ | 27.38″ | [1590–1620] | Henry II Oldfield |
| 11421 | Ockbrook, Derbyshire, All Saints | 5 of 6 | 4–1–20 | B | 30.00″ | 1664 | George I Oldfield |
| 11422 | Ockbrook, Derbyshire, All Saints | 6 of 6 | 5–1–26 | A | 33.00″ | 1653† | George I Oldfield |
| 11423 | Ockham, Surrey, All Saints | 1 of 6 | 3–1–18 | G♯ | 23.88″ | 1974 | John Taylor & Co |
| 11424 | Ockham, Surrey, All Saints | 2 of 6 | 3¾ cwt | F♯ | 26.75″ | 1850 | Charles & George Mears |
| 11425 | Ockham, Surrey, All Saints | 3 of 6 | 4 cwt | E | 27.50″ | 1850 | Charles & George Mears |
| 11426 | Ockham, Surrey, All Saints | 4 of 6 | 3¼ cwt | D♯ | 26.75″ | 1719 | Richard Phelps |
| 11427 | Ockham, Surrey, All Saints | 5 of 6 | 4–3–16 | C♯ | 28.88″ | 1974 | John Taylor & Co |
| 11428 | Ockham, Surrey, All Saints | 6 of 6 | 7 cwt | B | 33.38″ | 1811 | Thomas II Mears |
| 11429 | Ockley, Surrey, S Margaret | 1 of 6 | 5–1–25 | D♯ | 30.38″ | 1981 | Whitechapel Bell Foundry |
| 11430 | Ockley, Surrey, S Margaret | 2 of 6 | 6–0–0 | C♯ | 31.50″ | 1701 | Richard Phelps |
| 11431 | Ockley, Surrey, S Margaret | 3 of 6 | 6–3–8 | B | 32.88″ | 1701 | Richard Phelps |
| 11432 | Ockley, Surrey, S Margaret | 4 of 6 | 8–0–21 | A♯ | 36.00″ | 1701 | Richard Phelps |
| 11433 | Ockley, Surrey, S Margaret | 5 of 6 | 10–1–12 | G♯ | 39.38″ | 1701 | Richard Phelps |
| 11434 | Ockley, Surrey, S Margaret | 6 of 6 | 13–2–4 | F♯ | 44.00″ | 1701 | Richard Phelps |
| 11435 | Odcombe, Somerset, S Peter & S Paul | 1 of 6 | 3–0–14 | D♯ | 25.50″ | c1399† | Bristol foundry |
| 11436 | Odcombe, Somerset, S Peter & S Paul | 2 of 6 | 4–3–22 | C♯ | 30.25″ | 1791† | Thomas & James Bilbie |
| 11437 | Odcombe, Somerset, S Peter & S Paul | 3 of 6 | 5–3–11 | B | 32.25″ | 1791† | Thomas & James Bilbie |
| 11438 | Odcombe, Somerset, S Peter & S Paul | 4 of 6 | 6–1–20 | A♯ | 34.00″ | 1791† | Thomas & James Bilbie |
| 11439 | Odcombe, Somerset, S Peter & S Paul | 5 of 6 | 7–2–19 | G♯ | 37.50″ | 1791† | Thomas & James Bilbie |
| 11440 | Odcombe, Somerset, S Peter & S Paul | 6 of 6 | 11–3–17 | F♯ | 41.50″ | 1791† | Thomas & James Bilbie |
| 11441 | Oddington, Gloucestershire, S Nicholas | 1 of 6 | 3–1–2 | E | 26.00″ | 1974 | Whitechapel Bell Foundry |
| 11442 | Oddington, Gloucestershire, S Nicholas | 2 of 6 | 4–0–24 | D | 27.75″ | 1973 | Whitechapel Bell Foundry |
| 11443 | Oddington, Gloucestershire, S Nicholas | 3 of 6 | 4–1–12 | C | 29.75″ | 1738 | Abel Rudhall |
| 11444 | Oddington, Gloucestershire, S Nicholas | 4 of 6 | 6–0–0 | B | 32.50″ | 1684† | Abraham I Rudhall |
| 11445 | Oddington, Gloucestershire, S Nicholas | 5 of 6 | 6–3–9 | A | 34.75″ | 1973 | Whitechapel Bell Foundry |
| 11446 | Oddington, Gloucestershire, S Nicholas | 6 of 6 | 9–2–20 | G | 39.50″ | 1706† | William Bagley |
| 11447 | Odell, Bedfordshire, All Saints | 1 of 6 | 4–2–10 | D♯ | 27.50″ | 1958 | John Taylor & Co |
| 11448 | Odell, Bedfordshire, All Saints | 2 of 6 | 5–1–6 | C♯ | 30.00″ | 1638 | James Keene |
| 11449 | Odell, Bedfordshire, All Saints | 3 of 6 | 6–0–11 | B | 32.75″ | 1638 | James Keene |
| 11450 | Odell, Bedfordshire, All Saints | 4 of 6 | 7–2–18 | A♯ | 34.50″ | 1638 | James Keene |