|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 41701 | Osmington, Dorset, S Osmond | 4 of chime | 9 cwt | A | 36.75″ | 1593† | John Wallis |
| 41702 | Osmondthorpe, West Yorkshire, S Philip | 1 of chime | 2–0–4 | G | 21.00″ | 1932 | John Taylor & Co |
| 41703 | Osmotherley, North Yorkshire, S Peter | 1 of chime | 3–1–27 | E♭ | 25.69″ | 1794 | Thomas I Mears |
| 41704 | Osmotherley, North Yorkshire, S Peter | 2 of chime | 3–2–24 | D | 26.69″ | 2024 | Eijsbouts |
| 41705 | Osmotherley, North Yorkshire, S Peter | 3 of chime | 3–3–17 | C | 28.00″ | 1892 | John Warner & Sons |
| 41706 | Osmotherley, North Yorkshire, S Peter | 4 of chime | 6–2–13 | B♭ | 32.94″ | 1929 | John Taylor & Co |
| 41707 | Osmotherley, North Yorkshire, S Peter | Sanctus | 0–1–21 | E♭ | 13.69″ | c1899 | Unidentified (blank) |
| 41708 | Osmotherly, Cumbria, S John | 1 of chime | | | | c1874 | |
| 41709 | Ospringe, Kent, S Peter & S Paul | 1 of 8 | 3–3–15 | F♯ | 25.13″ | 1891 | John Taylor & Co |
| 41710 | Ospringe, Kent, S Peter & S Paul | 2 of 8 | 4–1–16 | E♯ | 26.13″ | 1891 | John Taylor & Co |
| 41711 | Ospringe, Kent, S Peter & S Paul | 3 of 8 | 5–0–7 | D♯ | 28.00″ | 1891 | John Taylor & Co |
| 41712 | Ospringe, Kent, S Peter & S Paul | 4 of 8 | 5–2–11 | C♯ | 30.75″ | 1891 | John Taylor & Co |
| 41713 | Ospringe, Kent, S Peter & S Paul | 5 of 8 | 7–0–2 | B | 33.50″ | 1891 | John Taylor & Co |
| 41714 | Ospringe, Kent, S Peter & S Paul | 6 of 8 | 8–2–25 | A♯ | 35.63″ | 1891 | John Taylor & Co |
| 41715 | Ospringe, Kent, S Peter & S Paul | 7 of 8 | 11–2–14 | G♯ | 39.38″ | 1891 | John Taylor & Co |
| 41716 | Ospringe, Kent, S Peter & S Paul | 8 of 8 | 17–1–8 | F♯ | 46.75″ | 1891 | John Taylor & Co |
| 41717 | Ossett, West Yorkshire, Holy & Undivided Trinity | 1 of 15 | 3–3–1 | D | 22.44″ | 2016 | John Taylor & Co |
| 41718 | Ossett, West Yorkshire, Holy & Undivided Trinity | 2 of 15 | 4–0–0 | C♯ | 23.00″ | 2012 | John Taylor & Co |
| 41719 | Ossett, West Yorkshire, Holy & Undivided Trinity | 3 of 15 | 4–0–13 | B | 23.88″ | 2012 | John Taylor & Co |
| 41720 | Ossett, West Yorkshire, Holy & Undivided Trinity | 4 of 15 | 4–2–6 | A | 24.75″ | 1987 | John Taylor & Co (Bellfounders) Ltd |
| 41721 | Ossett, West Yorkshire, Holy & Undivided Trinity | 5 of 15 | 4–2–3 | G | 25.88″ | 1987 | John Taylor & Co (Bellfounders) Ltd |
| 41722 | Ossett, West Yorkshire, Holy & Undivided Trinity | 6 of 15 | 4–1–19 | F♯ | 26.63″ | 1934 | John Taylor & Co |
| 41723 | Ossett, West Yorkshire, Holy & Undivided Trinity | 7 of 15 | 5–0–2 | E | 28.13″ | 1934 | John Taylor & Co |
| 41724 | Ossett, West Yorkshire, Holy & Undivided Trinity | 8 of 15 | 5–1–20 | D | 29.38″ | 1934 | John Taylor & Co |
| 41725 | Ossett, West Yorkshire, Holy & Undivided Trinity | 9 of 15 | 6–1–13 | C♯ | 31.25″ | 1934 | John Taylor & Co |
| 41726 | Ossett, West Yorkshire, Holy & Undivided Trinity | 10 of 15 | 7–0–23 | B | 33.00″ | 1934 | John Taylor & Co |
| 41727 | Ossett, West Yorkshire, Holy & Undivided Trinity | 11 of 15 | 9–0–10 | A | 36.00″ | 1934 | John Taylor & Co |
| 41728 | Ossett, West Yorkshire, Holy & Undivided Trinity | 12 of 15 | 12–0–1 | G | 40.00″ | 1934 | John Taylor & Co |
| 41729 | Ossett, West Yorkshire, Holy & Undivided Trinity | 13 of 15 | 14–1–14 | F♯ | 42.50″ | 1934 | John Taylor & Co |
| 41730 | Ossett, West Yorkshire, Holy & Undivided Trinity | 14 of 15 | 18–3–4 | E | 46.88″ | 1934 | John Taylor & Co |
| 41731 | Ossett, West Yorkshire, Holy & Undivided Trinity | 15 of 15 | 27–1–25 | D | 53.00″ | 1934 | John Taylor & Co |
| 41732 | Ossett, West Yorkshire, Holy & Undivided Trinity | 5# of 15 | 4–1–18 | G♯ | 25.50″ | 1987 | John Taylor & Co (Bellfounders) Ltd |
| 41733 | Ossington, Nottinghamshire, Holy Rood | 1 of 6 | 2–2–4 | G | 22.50″ | 1864 | John Taylor & Co |
| 41734 | Ossington, Nottinghamshire, Holy Rood | 2 of 6 | 2–0–3 | F | 23.00″ | 1632 | George I Oldfield |
| 41735 | Ossington, Nottinghamshire, Holy Rood | 3 of 6 | 4–0–3 | E♭ | 27.00″ | 1864 | John Taylor & Co |
| 41736 | Ossington, Nottinghamshire, Holy Rood | 4 of 6 | 4–1–1 | D | 28.00″ | 1784 | Thomas II Hedderly |
| 41737 | Ossington, Nottinghamshire, Holy Rood | 5 of 6 | 4–1–14 | C | 29.50″ | 1784 | Thomas II Hedderly |
| 41738 | Ossington, Nottinghamshire, Holy Rood | 6 of 6 | 6–0–17 | B♭ | 33.00″ | 1864 | John Taylor & Co |
| 41739 | Ossington, Nottinghamshire, Holy Rood | Clock | 10–1–14 | A | 39.50″ | 1864 | John Taylor & Co |
| 41740 | Osterley, Greater London, S Mary, Osterley Road | 1 of 1 | 8¼ cwt | A | 36.00″ | 1858 | George Mears |
| 41741 | Oswaldkirk, North Yorkshire, S Oswald | 1 of chime | 1¼ cwt | A♭ | 18.50″ | 1684 | Samuel I Smith |
| 41742 | Oswaldkirk, North Yorkshire, S Oswald | 2 of chime | 2 cwt | G | 20.69″ | 1683 | Samuel I Smith |
| 41743 | Oswaldtwistle, Lancashire, Immanuel | 1 of 8 | 3–1–16 | G | 24.25″ | 1913 | John Taylor & Co |
| 41744 | Oswaldtwistle, Lancashire, Immanuel | 2 of 8 | 3–3–3 | F♯ | 25.00″ | 1913 | John Taylor & Co |
| 41745 | Oswaldtwistle, Lancashire, Immanuel | 3 of 8 | 4–0–11 | E | 27.13″ | 1878 | John Taylor & Co |
| 41746 | Oswaldtwistle, Lancashire, Immanuel | 4 of 8 | 5–0–19 | D | 29.13″ | 1878 | John Taylor & Co |
| 41747 | Oswaldtwistle, Lancashire, Immanuel | 5 of 8 | 6–0–26 | C | 31.38″ | 1878 | John Taylor & Co |
| 41748 | Oswaldtwistle, Lancashire, Immanuel | 6 of 8 | 6–2–15 | B | 32.38″ | 1878 | John Taylor & Co |
| 41749 | Oswaldtwistle, Lancashire, Immanuel | 7 of 8 | 8–1–2 | A | 35.50″ | 1878 | John Taylor & Co |
| 41750 | Oswaldtwistle, Lancashire, Immanuel | 8 of 8 | 11–0–21 | G | 39.50″ | 1878 | John Taylor & Co |