| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
| 6451 | North Creake, Norfolk, S Mary | 1.1 | 2015 | Steel | John Taylor & Co | 8.2 | 2.X2 |
| 6452 | North Curry, Somerset, S Peter & S Paul | 1 | 2023 | Steel | John Taylor & Co | 8.1.B.a | 8.X |
| 6453 | North Dalton, East Riding of Yorkshire, All Saints | 1 | | Timber | | 3.A | 1 |
| 6454 | North Elmham, Norfolk, S Mary | 2 | | Timber | | | 2.X2 |
| 6455 | North Elmham, Norfolk, S Mary | 1 | | Timber | | 6.A | 6.1 |
| 6456 | North Featherstone, West Yorkshire, All Saints | 1 | 1977 | Timber | Whitechapel Bell Foundry | 6.A | 3.1 |
| 6457 | North Ferriby, East Riding of Yorkshire, All Saints | 2 | 1933 | Timber | John Taylor & Co | 6.A | |
| 6458 | North Ferriby, East Riding of Yorkshire, All Saints | 1 | c1848 | Oak | Charles & George Mears | 6.B | 5.1 |
| 6459 | North Frodingham, East Riding of Yorkshire, S Elgin | 1 | 1908 | Cast iron | John Taylor & Co | 8.3.A.h | 3.1 |
| 6460 | North Grimston, North Yorkshire, S Nicholas | 1 | c1399 | Timber | | 5.T | 2.X1 |
| 6461 | North Hayling, Hampshire, S Peter | 1 | | Oak | | | 3.1 |
| 6462 | North Hinksey, Oxfordshire, S Lawrence | 1 | 1972 | Iroko | Whites of Appleton | 6.A | 6.1 |
| 6463 | North Kelsey, Lincolnshire, All Hallows | 1 | | Timber | | 6.A | 3.1 |
| 6464 | North Killingholme, Lincolnshire, S Denys | 1 | 1927 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 6465 | North Kilworth, Leicestershire, S Andrew | 1 | 1906 | Cast iron & steel | John Taylor & Co | 8.3.C.e | 6.1 |
| 6466 | North Leigh, Oxfordshire, S Mary | 1 | | Oak | | | |
| 6467 | North Leverton, Nottinghamshire, S Martin | 1 | | Timber | | | |
| 6468 | North Luffenham, Rutland, S John Bapt | 2 | 1989 | Steel | Local labour/guild/assn | | |
| 6469 | North Luffenham, Rutland, S John Bapt | 1 | 1989 | Steel | Local labour/guild/assn | | 5.1 |
| 6470 | North Marston, Buckinghamshire, Assumption of BVM | 9 | | Steel | | 10 | 1 |
| 6471 | North Marston, Buckinghamshire, Assumption of BVM | 2 | 1926 | Steel | Mears & Stainbank | 8.1.F.g | 1 |
| 6472 | North Marston, Buckinghamshire, Assumption of BVM | 1 | 1926 | Cast iron | Mears & Stainbank | 8.3.A.h | 5 |
| 6473 | North Molton, Devon, All Saints | 1 | 1939 | Cast iron | Gillett & Johnston | 8.3.A.m | 6.1 |
| 6474 | North Moreton, Oxfordshire, All Saints | 1 | 1905 | Cast iron | Alfred Bowell | 8.3.A.j | 6.X ➔ 8.X |
| 6475 | North Moreton, Oxfordshire, All Saints | 1.1 | 2023 | Cast iron | Whites of Appleton | 8.3.A.h | 2.X1 |
| 6476 | North Muskham, Nottinghamshire, S Wilfrid | 1 | 1923 | Cast iron | John Taylor & Co | | |
| 6477 | North Mymms, Hertfordshire, S Mary | 8 | | | | | |
| 6478 | North Mymms, Hertfordshire, S Mary | 1 | 1985 | Cast iron | John Taylor & Co | | 8 |
| 6479 | North Newbald, East Riding of Yorkshire, S Nicholas | 1 | c1699 | Timber | | 5.M | 3.1 |
| 6480 | North Newnton, Wiltshire, S James | 1 | | Oak | | 5 | 4.3 D |
| 6481 | North Nibley, Gloucestershire, S Martin | 1 | 1896 | Cast iron | John Warner & Sons | 8.3.A.e | 6.1 |
| 6482 | North Ockendon, Greater London, S Mary Magd | 1 | c1599 | Oak | | 5.R | 6.8 |
| 6483 | North Otterington, North Yorkshire, S Michael & All Angels | 1 | c1873 | Timber | | 5.A | 2.X1 |
| 6484 | North Perrott, Somerset, S Martin | 1 | 1904 | Cast iron | Llewellins & James | | |
| 6485 | North Petherton, Somerset, Minster Ch of S Mary V | 1 | 1727 | Oak | John Kebby | | |
| 6486 | North Petherwin, Cornwall, S Paternus | 1 | 1951 | Cast iron | John Taylor & Co | | |
| 6487 | North Rauceby, Lincolnshire, S Peter | 2 | 1935 | Steel | Mears & Stainbank | 8.1.F.g | |
| 6488 | North Rauceby, Lincolnshire, S Peter | 1 | | Timber | | 6.D | 4.3 |
| 6489 | North Reddish, Greater Manchester, S Agnes | 1 | | Cast iron | | 8.3 | |
| 6490 | North Rigton, North Yorkshire, S John Ev | 1 | 2011 | Steel | John Taylor & Co | 8.1.B.a | 6.1 |
| 6491 | North Scarle, Lincolnshire, All Saints | 2 | 2015 | Steel | Whites of Appleton | | |
| 6492 | North Scarle, Lincolnshire, All Saints | 1 | 2015 | Steel | Whites of Appleton | | |
| 6493 | North Shields, Tyne and Wear, Christ Church | 1 | | Timber | | | |
| 6494 | North Shoebury, Essex, S Mary V | 1 | 1807 | Timber | | 5.A | 2.X1 |
| 6495 | North Somercotes, Lincolnshire, S Mary | 1 | 1985 | Steel | Local labour/guild/assn | 8.1.B.a | 6.14 |
| 6496 | North Stoke, Oxfordshire, S Mary V | 1 | c1799 | Oak | | | 5 |
| 6497 | North Stoke, West Sussex, S Mary V | 1 | | Timber | | 1, 1.F & 1.F.ii | 1 |
| 6498 | North Stoneham, Hampshire, S Nicolas | 2A | 1931 | Steel | John Taylor & Co | 8.1.A | 3.X |
| 6499 | North Stoneham, Hampshire, S Nicolas | 2B | 1931 | Steel | John Taylor & Co | 8.1.A | 1 |
| 6500 | North Stoneham, Hampshire, S Nicolas | 1 | 1893 | Pitchpine | John Taylor & Co | 6.A | 6.4 |