|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 801 | Oakford, Devon, S Peter | 1 of 8 | 4–2–4 | F♯ | 26.63″ | 1825 | Thomas II Mears |
| 802 | Oakford, Devon, S Peter | 2 of 8 | 4–3–1 | E♯ | 27.75″ | 1825 | Thomas II Mears |
| 803 | Oakford, Devon, S Peter | 3 of 8 | 5–1–21 | D♯ | 29.50″ | 1825 | Thomas II Mears |
| 804 | Oakford, Devon, S Peter | 4 of 8 | 6–0–13 | C♯ | 31.13″ | 1825 | Thomas II Mears |
| 805 | Oakford, Devon, S Peter | 5 of 8 | 6–3–10 | B | 33.38″ | 1825 | Thomas II Mears |
| 806 | Oakford, Devon, S Peter | 6 of 8 | 7–1–7 | A♯ | 34.50″ | 1825 | Thomas II Mears |
| 807 | Oakford, Devon, S Peter | 7 of 8 | 9–1–10 | G♯ | 38.13″ | 1825 | Thomas II Mears |
| 808 | Oakford, Devon, S Peter | 8 of 8 | 12–1–11 | F♯ | 42.25″ | 1825 | Thomas II Mears |
| 809 | Oakley, Bedfordshire, S Mary | 5 of 6 | 6–0–22 | A | 34.37″ | 1842 | Thomas II Mears |
| 810 | Ockham, Surrey, All Saints | 6 of 6 | 7 cwt | B | 33.38″ | 1811 | Thomas II Mears |
| 811 | Offord Cluny, Cambridgeshire, All Saints | 4 of 4 | 9–1–1 | A | 37.00″ | 1842 | Thomas II Mears |
| 812 | Okeford Fitzpaine, Dorset, S Andrew | 2 of 6 | 6–0–16 | D | 31.13″ | 1820 | Thomas II Mears |
| 813 | Okeford Fitzpaine, Dorset, S Andrew | 3 of 6 | 6–1–2 | C | 32.25″ | 1820 | Thomas II Mears |
| 814 | Okeford Fitzpaine, Dorset, S Andrew | 4 of 6 | 7–1–2 | B | 34.38″ | c1819 | Thomas II Mears |
| 815 | Okeford Fitzpaine, Dorset, S Andrew | 5 of 6 | 8–0–0 | A | 36.25″ | 1820 | Thomas II Mears |
| 816 | Okeford Fitzpaine, Dorset, S Andrew | 6 of 6 | 10–3–4 | G | 40.50″ | 1820 | Thomas II Mears |
| 817 | Old, Northamptonshire, S Andrew | 1 of 5 | | C♯ | 28.00″ | 1825 | Thomas II Mears |
| 818 | Old Dalby, Leicestershire, S John Bapt | 2 of 4 | 5–3–7 | B | 32.00″ | 1835 | Thomas II Mears |
| 819 | Old Warden, Bedfordshire, S Leonard | 6 of 6 | 9–0–22 | G | 39.38″ | 1840 | Thomas II Mears |
| 820 | Orange, New South Wales, Australia, Holy Trinity | 7 of 8 | 5–2–24 | C | 32.00″ | 1814 | Thomas II Mears |
| 821 | Orlingbury, Northamptonshire, S Mary | 2 of 6 | 4–3–26 | C | 31.38″ | 1843 | Thomas II Mears |
| 822 | Orlingbury, Northamptonshire, S Mary | 3 of 6 | 6–0–10 | B♭ | 33.50″ | 1843 | Thomas II Mears |
| 823 | Orlingbury, Northamptonshire, S Mary | 6 of 6 | 10–2–18 | F | 42.25″ | 1843 | Thomas II Mears |
| 824 | Ovington, Hampshire, S Peter | 3 of 4 | | C | | 1820 | Thomas II Mears |
| 825 | Owston Ferry, Lincolnshire, S Martin | 3 of 6 | 5–2–23 | B | 32.00″ | 1822 | Thomas II Mears |
| 826 | Owston Ferry, Lincolnshire, S Martin | 5 of 6 | 7–1–17 | G♯ | 36.13″ | 1822 | Thomas II Mears |
| 827 | Paddington, Greater London, S James, Sussex Gardens | 2 of 2 | 4–0–25 | | 26.00″ | 1841 | Thomas II Mears |
| 828 | Pagham, West Sussex, S Thomas a Becket | 4 of 6 | 5–0–26 | A♯ | 32.75″ | 1832 | Thomas II Mears |
| 829 | Pampisford, Cambridgeshire, S John Bapt | 4 of 6 | 3–3–17 | C♯ | 28.88″ | 1840 | Thomas II Mears |
| 830 | Pampisford, Cambridgeshire, S John Bapt | 5 of 6 | 5–1–13 | B | 31.63″ | 1840 | Thomas II Mears |
| 831 | Parkend, Gloucestershire, S Paul | 1 of 1 | 6 cwt | | 32.00″ | 1831 | Thomas II Mears |
| 832 | Pendlebury, Greater Manchester, S John Ev | 1 of 1 | 7–1–0 | A | 34.75″ | 1842 | Thomas II Mears |
| 833 | Pensford, Somerset, S Thomas à Becket | 1 of 1 | 12 cwt | G♯ | 42.00″ | 1819 | Thomas II Mears |
| 834 | Pershore, Worcestershire, Abbey Ch of Holy Cross | 1 of 8 | 6½ cwt | D | 31.50″ | 1814 | Thomas II Mears |
| 835 | Philadelphia, Pennsylvania, United States of America, Christ Church | 8 of 8 | 17 cwt | F | 45.88″ | 1834 | Thomas II Mears |
| 836 | Philadelphia, Pennsylvania, United States of America, S Peter | 1 of 8 | 5–1–20 | F | 28.50″ | 1844 | Thomas II Mears |
| 837 | Philadelphia, Pennsylvania, United States of America, S Peter | 2 of 8 | 5–2–22 | E | 30.00″ | 1844 | Thomas II Mears |
| 838 | Philadelphia, Pennsylvania, United States of America, S Peter | 3 of 8 | 6–2–3 | D | 31.00″ | 1842 | Thomas II Mears |
| 839 | Philadelphia, Pennsylvania, United States of America, S Peter | 4 of 8 | 6–3–18 | C | 32.00″ | 1842 | Thomas II Mears |
| 840 | Philadelphia, Pennsylvania, United States of America, S Peter | 5 of 8 | 8–3–3 | B♭ | 35.50″ | 1842 | Thomas II Mears |
| 841 | Philadelphia, Pennsylvania, United States of America, S Peter | 6 of 8 | 9–2–9 | A | 37.00″ | 1842 | Thomas II Mears |
| 842 | Philadelphia, Pennsylvania, United States of America, S Peter | 7 of 8 | 10–3–8 | G | 40.00″ | 1842 | Thomas II Mears |
| 843 | Philadelphia, Pennsylvania, United States of America, S Peter | 8 of 8 | 15–1–25 | F | 44.50″ | 1842 | Thomas II Mears |
| 844 | Pirbright, Surrey, S Michael | 2 of 6 | 5–3–27 | D | 31.25″ | 1822 | Thomas II Mears |
| 845 | Pirbright, Surrey, S Michael | 3 of 6 | 6–1–20 | C | 33.38″ | 1822 | Thomas II Mears |
| 846 | Pirbright, Surrey, S Michael | 4 of 6 | 7–1–14 | B | 35.13″ | 1822 | Thomas II Mears |
| 847 | Pirbright, Surrey, S Michael | 5 of 6 | 9–0–21 | A | 38.00″ | 1822 | Thomas II Mears |
| 848 | Pirbright, Surrey, S Michael | 6 of 6 | 11–2–19 | G | 41.75″ | 1822 | Thomas II Mears |
| 849 | Pittsburgh, Pennsylvania, United States of America, Southminster Presbyterian Ch | 5 of 8 | 6–0–4 | D♭ | 32.25″ | 1814 | Thomas II Mears |
| 850 | Pittsburgh, Pennsylvania, United States of America, Southminster Presbyterian Ch | 6 of 8 | 5–3–20 | C | 33.25″ | 1814 | Thomas II Mears |