|
# | Tower | Bell | Weight | Note | Diameter | Cast | Founder |
| 29401 | Isham, Northamptonshire, S Peter | 4 of 6 | 5–1–16 | B | 31.13″ | 1906 | John Taylor & Co |
| 29402 | Isham, Northamptonshire, S Peter | 5 of 6 | 6–3–25 | A | 34.13″ | 1906 | John Taylor & Co |
| 29403 | Isham, Northamptonshire, S Peter | 6 of 6 | 9–1–0 | G | 38.25″ | 1906 | John Taylor & Co |
| 29404 | Isle Abbotts, Somerset, Blessed Virgin Mary | 1 of 6 | 6–0–2 | D | 30.25″ | 1999 | Eijsbouts |
| 29405 | Isle Abbotts, Somerset, Blessed Virgin Mary | 2 of 6 | 8–1–15 | C | 33.85″ | c1665 | Thomas Purdue |
| 29406 | Isle Abbotts, Somerset, Blessed Virgin Mary | 3 of 6 | 8–2–9 | B♭ | 35.50″ | c1400† | Bristol foundry |
| 29407 | Isle Abbotts, Somerset, Blessed Virgin Mary | 4 of 6 | 10–0–2 | A | 37.00″ | 1633† | Richard I & William III Purdue |
| 29408 | Isle Abbotts, Somerset, Blessed Virgin Mary | 5 of 6 | 10–3–17 | G | 40.13″ | c1450† | Bristol foundry |
| 29409 | Isle Abbotts, Somerset, Blessed Virgin Mary | 6 of 6 | 14–2–23 | F | 44.00″ | 1619† | George Purdue |
| 29410 | Isle Brewers, Somerset, All Saints | 1 of 4 | 4 cwt | | 28.25″ | c1399† | Bristol foundry |
| 29411 | Isle Brewers, Somerset, All Saints | 2 of 4 | 6½ cwt | | 32.00″ | 1885 | John Warner & Sons |
| 29412 | Isle Brewers, Somerset, All Saints | 3 of 4 | 6 cwt | | 36.00″ | 1768 | Thomas Bayley |
| 29413 | Isle Brewers, Somerset, All Saints | 4 of 4 | 10½ cwt | A | 39.00″ | 1894 | Llewellins & James |
| 29414 | Isle of Dogs, Greater London, Christ Church | 1 of 8 | 3–3–2 | F♯ | 26.00″ | 1907 | Mears & Stainbank |
| 29415 | Isle of Dogs, Greater London, Christ Church | 2 of 8 | 4–0–2 | E♯ | 27.00″ | 1907 | Mears & Stainbank |
| 29416 | Isle of Dogs, Greater London, Christ Church | 3 of 8 | 4–2–7 | D♯ | 29.00″ | 1907 | Mears & Stainbank |
| 29417 | Isle of Dogs, Greater London, Christ Church | 4 of 8 | 4–3–3 | C♯ | 30.00″ | 1854 | Charles & George Mears |
| 29418 | Isle of Dogs, Greater London, Christ Church | 5 of 8 | 5–3–9 | B | 33.00″ | 1854 | Charles & George Mears |
| 29419 | Isle of Dogs, Greater London, Christ Church | 6 of 8 | 6–2–23 | A♯ | 35.00″ | 1854 | Charles & George Mears |
| 29420 | Isle of Dogs, Greater London, Christ Church | 7 of 8 | 8–1–8 | G♯ | 37.00″ | 1854 | Charles & George Mears |
| 29421 | Isle of Dogs, Greater London, Christ Church | 8 of 8 | 10–3–27 | F♯ | 42.00″ | 1854 | Charles & George Mears |
| 29422 | Isle of Herm, Herm, Channel Islands, S Tugual | 1 of chime | 2 cwt | C | 21.00″ | 1811 | Thomas II Mears |
| 29423 | Isle of Sark, Sark, Channel Islands, S Peter | 1 of chime | 8¼ cwt | A | 35.38″ | 1883 | A Havard |
| 29424 | Isleham, Cambridgeshire, S Andrew | 1 of 6 | 6–1–2 | C | 31.00″ | 1967 | John Taylor & Co |
| 29425 | Isleham, Cambridgeshire, S Andrew | 2 of 6 | 9–1–0 | B | 35.00″ | 1516† | (unidentified) |
| 29426 | Isleham, Cambridgeshire, S Andrew | 3 of 6 | 8–3–25 | A | 36.38″ | 1516† | (unidentified) |
| 29427 | Isleham, Cambridgeshire, S Andrew | 4 of 6 | 10–3–7 | G | 39.69″ | c1485† | Bury St Edmunds foundry |
| 29428 | Isleham, Cambridgeshire, S Andrew | 5 of 6 | 14–1–2 | F♯ | 43.50″ | 1819 | William Dobson |
| 29429 | Isleham, Cambridgeshire, S Andrew | 6 of 6 | 18–2–1 | E | 48.00″ | 1680 | John Darbie |
| 29430 | Isleham, Cambridgeshire, S Andrew | Service | 3½ cwt | F | 25.00″ | 1892 | John Warner & Sons |
| 29431 | Isleworth, Greater London, All Saints | 1 of 10 | 4–0–18 | G | 25.88″ | 1931 | Mears & Stainbank |
| 29432 | Isleworth, Greater London, All Saints | 2 of 10 | 4–3–9 | F | 27.50″ | 1931 | Mears & Stainbank |
| 29433 | Isleworth, Greater London, All Saints | 3 of 10 | 5–0–26 | E♭ | 29.13″ | 1767 | Lester & Pack |
| 29434 | Isleworth, Greater London, All Saints | 4 of 10 | 5–0–26 | D | 30.00″ | 1767 | Lester & Pack |
| 29435 | Isleworth, Greater London, All Saints | 5 of 10 | 5–2–4 | C | 31.88″ | 1767 | Lester & Pack |
| 29436 | Isleworth, Greater London, All Saints | 6 of 10 | 6–2–9 | B♭ | 33.81″ | 1767 | Lester & Pack |
| 29437 | Isleworth, Greater London, All Saints | 7 of 10 | 7–1–25 | A♭ | 36.75″ | 1767 | Lester & Pack |
| 29438 | Isleworth, Greater London, All Saints | 8 of 10 | 8–3–11 | G | 38.63″ | 1767 | Lester & Pack |
| 29439 | Isleworth, Greater London, All Saints | 9 of 10 | 12–0–7 | F | 43.00″ | 1767 | Lester & Pack |
| 29440 | Isleworth, Greater London, All Saints | 10 of 10 | 16–0–24 | E♭ | 47.00″ | 1767 | Lester & Pack |
| 29441 | Isleworth, Greater London, All Saints | Clock | 4 cwt | | 26.75″ | 1774 | Pack & Chapman |
| 29442 | Isleworth, Greater London, S Francis of Assisi | 1 of chime | 1¾ cwt | A | 19.00″ | 1959 | Mears & Stainbank |
| 29443 | Isleworth, Greater London, S John Bapt | 1 of chime | 5–3–27 | C | 30.50″ | 1856 | Charles & George Mears |
| 29444 | Isleworth, Greater London, S Mary | 1 of chime | 8 cwt | A | 36.00″ | 1858 | Charles & George Mears |
| 29445 | Isley Walton, Leicestershire, All Saints | 1 of chime | 1–1–4 | A | 18.00″ | c1399† | |
| 29446 | Isley Walton, Leicestershire, All Saints | 2 of chime | 1–2–19 | G♭ | 20.75″ | c1410† | John de Colsale |
| 29447 | Islington, Greater London, S James Ap | 1 of 6 | 2–0–1 | A♯ | 20.44″ | 1989 | Whitechapel Bell Foundry |
| 29448 | Islington, Greater London, S James Ap | 2 of 6 | 2–0–11 | G♯ | 21.38″ | 1989 | Whitechapel Bell Foundry |
| 29449 | Islington, Greater London, S James Ap | 3 of 6 | 2–1–23 | F♯ | 22.81″ | 1989 | Whitechapel Bell Foundry |
| 29450 | Islington, Greater London, S James Ap | 4 of 6 | 2–3–20 | E♯ | 24.19″ | 1989 | Whitechapel Bell Foundry |