|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 29351 | Orsett, Essex, S Giles & All Saints | 5 of 6 | 8–2–27 | B♭ | 35.00″ | 1791 | Thomas I Mears |
| 29352 | Orsett, Essex, S Giles & All Saints | 6 of 6 | 10–2–12 | A♭ | 38.75″ | 1791 | Thomas I Mears |
| 29353 | Orston, Nottinghamshire, S Mary | 1 of 6 | 3–0–1 | F | 24.13″ | 1923 | Gillett & Johnston |
| 29354 | Orston, Nottinghamshire, S Mary | 2 of 6 | 4–0–8 | E♭ | 27.00″ | 1923 | Gillett & Johnston |
| 29355 | Orston, Nottinghamshire, S Mary | 3 of 6 | 4–0–19 | D♭ | 28.75″ | 1621† | Henry III Oldfield |
| 29356 | Orston, Nottinghamshire, S Mary | 4 of 6 | 4–3–5 | C | 30.75″ | 1599† | Henry II Oldfield |
| 29357 | Orston, Nottinghamshire, S Mary | 5 of 6 | 6–2–19 | B♭ | 33.63″ | 1730† | William Noone |
| 29358 | Orston, Nottinghamshire, S Mary | 6 of 6 | 9–1–18 | A♭ | 37.50″ | 1923 | Gillett & Johnston |
| 29359 | Orton, Cumbria, All Saints | 1 of 8 | 3–1–27 | F♯ | 24.50″ | 1917 | John Taylor & Co |
| 29360 | Orton, Cumbria, All Saints | 2 of 8 | 3–2–26 | E♯ | 25.38″ | 1917 | John Taylor & Co |
| 29361 | Orton, Cumbria, All Saints | 3 of 8 | 4–1–17 | D♯ | 27.00″ | 1917 | John Taylor & Co |
| 29362 | Orton, Cumbria, All Saints | 4 of 8 | 4–3–25 | C♯ | 29.00″ | 1917 | John Taylor & Co |
| 29363 | Orton, Cumbria, All Saints | 5 of 8 | 6–0–27 | B | 31.88″ | 1917 | John Taylor & Co |
| 29364 | Orton, Cumbria, All Saints | 6 of 8 | 7–1–12 | A♯ | 33.75″ | 1917 | John Taylor & Co |
| 29365 | Orton, Cumbria, All Saints | 7 of 8 | 10–0–13 | G♯ | 37.63″ | 1917 | John Taylor & Co |
| 29366 | Orton, Cumbria, All Saints | 8 of 8 | 12–3–13 | F♯ | 42.50″ | 1711 | Abraham I Rudhall |
| 29367 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 1 of 6 | 4–0–24 | F | 26.00″ | 2005 | Whitechapel Bell Foundry |
| 29368 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 2 of 6 | 4–0–14 | E♭ | 27.00″ | 2006 | Taylors, Eayre & Smith |
| 29369 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 3 of 6 | 4–2–14 | D♭ | 28.50″ | 1701 | William Noone |
| 29370 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 4 of 6 | 5–1–8 | C | 30.03″ | 1701 | William Noone |
| 29371 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 5 of 6 | 6–3–22 | B♭ | 33.00″ | 2003 | John Taylor Bellfounders Ltd |
| 29372 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 6 of 6 | 8–2–0 | A♭ | 36.75″ | 1701 | William Noone |
| 29373 | Orton Waterville, Cambridgeshire, S Mary | 1 of 4 | 4¾ cwt | E | 27.50″ | 1670 | Thomas Norris |
| 29374 | Orton Waterville, Cambridgeshire, S Mary | 2 of 4 | 5–0–22 | D | 29.00″ | 1754 | Joseph Eayre |
| 29375 | Orton Waterville, Cambridgeshire, S Mary | 3 of 4 | 6½ cwt | C♯ | 31.00″ | 1606 | Tobias I Norris |
| 29376 | Orton Waterville, Cambridgeshire, S Mary | 4 of 4 | 8–0–12 | B | 33.50″ | 1755 | Joseph Eayre |
| 29377 | Orwell, Cambridgeshire, S Andrew | 1 of 8 | 3–3–21 | F♯ | 25.75″ | 1998 | Whitechapel Bell Foundry |
| 29378 | Orwell, Cambridgeshire, S Andrew | 2 of 8 | 4–1–13 | E♯ | 26.50″ | 1998 | Whitechapel Bell Foundry |
| 29379 | Orwell, Cambridgeshire, S Andrew | 3 of 8 | 4–1–14 | D♯ | 27.50″ | 1984 | Whitechapel Bell Foundry |
| 29380 | Orwell, Cambridgeshire, S Andrew | 4 of 8 | 5–0–10 | C♯ | 29.38″ | 1931 | John Taylor & Co |
| 29381 | Orwell, Cambridgeshire, S Andrew | 5 of 8 | 5–3–12 | B | 32.25″ | 1616 | (unidentified) |
| 29382 | Orwell, Cambridgeshire, S Andrew | 6 of 8 | 6–1–5 | A♯ | 33.25″ | 1663 | Miles III Graye |
| 29383 | Orwell, Cambridgeshire, S Andrew | 7 of 8 | 7–2–19 | G♯ | 35.63″ | 1615 | ? Tobias I Norris |
| 29384 | Orwell, Cambridgeshire, S Andrew | 8 of 8 | 11–0–7 | F♯ | 41.00″ | 1679 | Tobias III Norris |
| 29385 | Osbournby, Lincolnshire, S Peter & S Paul | 1 of 3 | 5¼ cwt | | 29.75″ | 1755 | Daniel Hedderly |
| 29386 | Osbournby, Lincolnshire, S Peter & S Paul | 2 of 3 | 6 cwt | | 33.25″ | 1634 | George I Oldfield |
| 29387 | Osbournby, Lincolnshire, S Peter & S Paul | 3 of 3 | 8½ cwt | | 36.50″ | c1420† | London foundry |
| 29388 | Osmaston, Derbyshire, S Martin | 1 of 6 | 6–0–10 | D | 31.00″ | 1914 | Mears & Stainbank |
| 29389 | Osmaston, Derbyshire, S Martin | 2 of 6 | 6–3–18 | C | 33.25″ | 1845 | Charles & George Mears |
| 29390 | Osmaston, Derbyshire, S Martin | 3 of 6 | 8–1–1 | B♭ | 35.00″ | 1845 | Charles & George Mears |
| 29391 | Osmaston, Derbyshire, S Martin | 4 of 6 | 9–2–11 | A | 37.75″ | 1845 | Charles & George Mears |
| 29392 | Osmaston, Derbyshire, S Martin | 5 of 6 | 11–3–4 | G | 40.50″ | 1845 | Charles & George Mears |
| 29393 | Osmaston, Derbyshire, S Martin | 6 of 6 | 15–3–19 | F | 45.38″ | 1857 | Charles & George Mears |
| 29394 | Ospringe, Kent, S Peter & S Paul | 1 of 8 | 3–3–15 | F♯ | 25.13″ | 1891 | John Taylor & Co |
| 29395 | Ospringe, Kent, S Peter & S Paul | 2 of 8 | 4–1–16 | E♯ | 26.13″ | 1891 | John Taylor & Co |
| 29396 | Ospringe, Kent, S Peter & S Paul | 3 of 8 | 5–0–7 | D♯ | 28.00″ | 1891 | John Taylor & Co |
| 29397 | Ospringe, Kent, S Peter & S Paul | 4 of 8 | 5–2–11 | C♯ | 30.75″ | 1891 | John Taylor & Co |
| 29398 | Ospringe, Kent, S Peter & S Paul | 5 of 8 | 7–0–2 | B | 33.50″ | 1891 | John Taylor & Co |
| 29399 | Ospringe, Kent, S Peter & S Paul | 6 of 8 | 8–2–25 | A♯ | 35.63″ | 1891 | John Taylor & Co |
| 29400 | Ospringe, Kent, S Peter & S Paul | 7 of 8 | 11–2–14 | G♯ | 39.38″ | 1891 | John Taylor & Co |