|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 29951 | Orlingbury, Northamptonshire, S Mary | 2 of 6 | 4–3–26 | C | 31.38″ | 1843 | Thomas II Mears |
| 29952 | Orlingbury, Northamptonshire, S Mary | 3 of 6 | 6–0–10 | B♭ | 33.50″ | 1843 | Thomas II Mears |
| 29953 | Orlingbury, Northamptonshire, S Mary | 4 of 6 | 7–2–15 | A | 34.38″ | 2000 | John Taylor Bellfounders Ltd |
| 29954 | Orlingbury, Northamptonshire, S Mary | 5 of 6 | 8–0–12 | G | 37.00″ | 1919 | Gillett & Johnston |
| 29955 | Orlingbury, Northamptonshire, S Mary | 6 of 6 | 10–2–18 | F | 42.25″ | 1843 | Thomas II Mears |
| 29956 | Ormesby, North Yorkshire, S Cuthbert | 1 of 8 | 5–0–1 | E | 27.38″ | (1908) | John Taylor & Co |
| 29957 | Ormesby, North Yorkshire, S Cuthbert | 2 of 8 | 5–0–11 | D♯ | 28.50″ | (1908) | John Taylor & Co |
| 29958 | Ormesby, North Yorkshire, S Cuthbert | 3 of 8 | 5–2–24 | C♯ | 30.63″ | (1908) | John Taylor & Co |
| 29959 | Ormesby, North Yorkshire, S Cuthbert | 4 of 8 | 6–2–7 | B | 32.63″ | (1908) | John Taylor & Co |
| 29960 | Ormesby, North Yorkshire, S Cuthbert | 5 of 8 | 7–3–17 | A | 35.63″ | (1908) | John Taylor & Co |
| 29961 | Ormesby, North Yorkshire, S Cuthbert | 6 of 8 | 9–1–6 | G♯ | 37.38″ | (1908) | John Taylor & Co |
| 29962 | Ormesby, North Yorkshire, S Cuthbert | 7 of 8 | 12–2–15 | F♯ | 41.63″ | (1908) | John Taylor & Co |
| 29963 | Ormesby, North Yorkshire, S Cuthbert | 8 of 8 | 18–0–14 | E | 47.00″ | (1908) | John Taylor & Co |
| 29964 | Ormskirk, Lancashire, S Peter & S Paul | 1 of 8 | 5–1–27 | E♭ | 29.13″ | 1948 | John Taylor & Co |
| 29965 | Ormskirk, Lancashire, S Peter & S Paul | 2 of 8 | 5–3–2 | D | 29.88″ | 1948 | John Taylor & Co |
| 29966 | Ormskirk, Lancashire, S Peter & S Paul | 3 of 8 | 6–1–15 | C | 31.56″ | 1948 | John Taylor & Co |
| 29967 | Ormskirk, Lancashire, S Peter & S Paul | 4 of 8 | 7–2–26 | B♭ | 32.13″ | 1948 | John Taylor & Co |
| 29968 | Ormskirk, Lancashire, S Peter & S Paul | 5 of 8 | 9–3–12 | A♭ | 37.13″ | 1948 | John Taylor & Co |
| 29969 | Ormskirk, Lancashire, S Peter & S Paul | 6 of 8 | 11–2–0 | G | 39.50″ | 1948 | John Taylor & Co |
| 29970 | Ormskirk, Lancashire, S Peter & S Paul | 7 of 8 | 14–2–27 | F | 43.50″ | 1948 | John Taylor & Co |
| 29971 | Ormskirk, Lancashire, S Peter & S Paul | 8 of 8 | 21–1–26 | E♭ | 49.06″ | 1948 | John Taylor & Co |
| 29972 | Orpington, Greater London, All Saints | 1 of 1 | 5 cwt | | 29.00″ | 1813† | John Briant |
| 29973 | Orsett, Essex, S Giles & All Saints | 1 of 6 | 4–3–11 | F | 27.25″ | 1886 | Mears & Stainbank |
| 29974 | Orsett, Essex, S Giles & All Saints | 2 of 6 | 5–1–11 | E♭ | 29.50″ | 1791 | Thomas I Mears |
| 29975 | Orsett, Essex, S Giles & All Saints | 3 of 6 | 6–1–20 | D♭ | 31.75″ | 1791 | Thomas I Mears |
| 29976 | Orsett, Essex, S Giles & All Saints | 4 of 6 | 7–0–15 | C | 33.13″ | 1791 | Thomas I Mears |
| 29977 | Orsett, Essex, S Giles & All Saints | 5 of 6 | 8–2–27 | B♭ | 35.00″ | 1791 | Thomas I Mears |
| 29978 | Orsett, Essex, S Giles & All Saints | 6 of 6 | 10–2–12 | A♭ | 38.75″ | 1791 | Thomas I Mears |
| 29979 | Orston, Nottinghamshire, S Mary | 1 of 6 | 3–0–1 | F | 24.13″ | 1923 | Gillett & Johnston |
| 29980 | Orston, Nottinghamshire, S Mary | 2 of 6 | 4–0–8 | E♭ | 27.00″ | 1923 | Gillett & Johnston |
| 29981 | Orston, Nottinghamshire, S Mary | 3 of 6 | 4–0–19 | D♭ | 28.75″ | 1621† | Henry III Oldfield |
| 29982 | Orston, Nottinghamshire, S Mary | 4 of 6 | 4–3–5 | C | 30.75″ | 1599† | Henry II Oldfield |
| 29983 | Orston, Nottinghamshire, S Mary | 5 of 6 | 6–2–19 | B♭ | 33.63″ | 1730† | William Noone |
| 29984 | Orston, Nottinghamshire, S Mary | 6 of 6 | 9–1–18 | A♭ | 37.50″ | 1923 | Gillett & Johnston |
| 29985 | Orton, Cumbria, All Saints | 1 of 8 | 3–1–27 | F♯ | 24.50″ | 1917 | John Taylor & Co |
| 29986 | Orton, Cumbria, All Saints | 2 of 8 | 3–2–26 | E♯ | 25.38″ | 1917 | John Taylor & Co |
| 29987 | Orton, Cumbria, All Saints | 3 of 8 | 4–1–17 | D♯ | 27.00″ | 1917 | John Taylor & Co |
| 29988 | Orton, Cumbria, All Saints | 4 of 8 | 4–3–25 | C♯ | 29.00″ | 1917 | John Taylor & Co |
| 29989 | Orton, Cumbria, All Saints | 5 of 8 | 6–0–27 | B | 31.88″ | 1917 | John Taylor & Co |
| 29990 | Orton, Cumbria, All Saints | 6 of 8 | 7–1–12 | A♯ | 33.75″ | 1917 | John Taylor & Co |
| 29991 | Orton, Cumbria, All Saints | 7 of 8 | 10–0–13 | G♯ | 37.63″ | 1917 | John Taylor & Co |
| 29992 | Orton, Cumbria, All Saints | 8 of 8 | 12–3–13 | F♯ | 42.50″ | 1711 | Abraham I Rudhall |
| 29993 | Orton, Northamptonshire, All Saints | 1 of 1 | 1–1–0 | | 20.00″ | 1775 | Edward Arnold |
| 29994 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 1 of 6 | 4–0–24 | F | 26.00″ | 2005 | Whitechapel Bell Foundry |
| 29995 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 2 of 6 | 4–0–14 | E♭ | 27.00″ | 2006 | Taylors, Eayre & Smith |
| 29996 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 3 of 6 | 4–2–14 | D♭ | 28.50″ | 1701 | William Noone |
| 29997 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 4 of 6 | 5–1–8 | C | 30.03″ | 1701 | William Noone |
| 29998 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 5 of 6 | 6–3–22 | B♭ | 33.00″ | 2003 | John Taylor Bellfounders Ltd |
| 29999 | Orton on the Hill, Leicestershire, S Edith of Polesworth | 6 of 6 | 8–2–0 | A♭ | 36.75″ | 1701 | William Noone |
| 30000 | Orton Waterville, Cambridgeshire, S Mary | 1 of 4 | 4¾ cwt | E | 27.50″ | 1670 | Thomas Norris |