| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 4701 | Kirkbymoorside, North Yorkshire, All Saints | 1 | 1803 | Timber | | 6.A | 6.1 |
| 4702 | Kirkdale, North Yorkshire, S Gregory | 1 | | Timber | | 1.D | 2.X1 |
| 4703 | Kirkham, Lancashire, S John Evan (RC) | 2A | 1995 | Steel | Hayward Mills Associates | 8.1.B.a | 1 |
| 4704 | Kirkham, Lancashire, S John Evan (RC) | 2B | 1995 | Steel | Hayward Mills Associates | 8.1.B.a | 1 |
| 4705 | Kirkham, Lancashire, S John Evan (RC) | 1 | 1995 | Steel | Hayward Mills Associates | 8.1.B.a | 4.4 |
| 4706 | Kirkham, Lancashire, S Michael | 2 | 2017 | Cast iron | John Taylor & Co | 8.3.C.e | 8.3 |
| 4707 | Kirkham, Lancashire, S Michael | 1 | 2017 | Steel | John Taylor & Co | 8.1.A | |
| 4708 | Kirkheaton, West Yorkshire, S John Bapt | 1 | 1987 | Cast iron | Local labour/guild/assn | 8.3.C.e ? | 8.3 |
| 4709 | Kirkleatham, North Yorkshire, S Cuthbert | 1 | c1763 | Timber | | 6.A | 3.1 |
| 4710 | Kirklington, North Yorkshire, S Michael | 1 | 1929 | Cast iron & steel | Mears & Stainbank | | |
| 4711 | Kirklington, North Yorkshire, S Michael | 1.1 | 1998 | Steel | Local labour/guild/assn | | |
| 4712 | Kirklington, Nottinghamshire, S Swithin | 1 | <1757 | Timber | | 5.A | 3.1 |
| 4713 | Kirkoswald, Cumbria, S Oswald | 1 | 1893 | Cast iron & oak | John Taylor & Co | 7.A.a | 2.X1 |
| 4714 | Kirkstall, West Yorkshire, S Stephen | 1 | | | | | |
| 4715 | Kirkthorpe, West Yorkshire, S Peter | 1 | 1919 | Cast iron | John Taylor & Co | | 6.1 |
| 4716 | Kirtlington, Oxfordshire, S Mary V | 1 | 1938 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4717 | Kirton in Holland, Lincolnshire, S Peter & S Paul | 1 | 1807 | Timber | John Cabourn | | |
| 4718 | Kirton in Lindsey, Lincolnshire, S Andrew | 1 | 1968 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4719 | Kislingbury, Northamptonshire, S Luke | 2 | 1929 | Cast iron | Gillett & Johnston | 8.3.D.a | 4.2 |
| 4720 | Kislingbury, Northamptonshire, S Luke | 1 | 1929 | Cast iron | Gillett & Johnston | 8.3.D.a | 4.2 R |
| 4721 | Kittisford, Somerset, S Nicholas | 1 | | Oak | John Sully | | |
| 4722 | Knapton, Norfolk, S Peter | 1 | | Cast iron | | 8.3.A.h | 6.1 |
| 4723 | Knapton, North Yorkshire, S Edmund | 1 | | Stone | | 9.A | 1 |
| 4724 | Knaresborough, North Yorkshire, S John Bapt | 1 | 1925 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4725 | Knebworth, Hertfordshire, S Mary & S Thomas a Becket | 1 | | Timber | | | |
| 4726 | Kneesall, Nottinghamshire, S Bartholomew | 1 | | Timber | | | |
| 4727 | Kneeton, Nottinghamshire, S Helen | 1 | 1891 | Cast iron & timber | John Taylor & Co | 7.A.a | 3.1 ➔ 4.3 |
| 4728 | Kneeton, Nottinghamshire, S Helen | 1.1 | 2001 | Cast iron | Hayward Mills Associates | 8.3.A.h | 1 |
| 4729 | Knighton, Leicestershire, S Mary Magd | 4 | | Timber | | | |
| 4730 | Knighton, Leicestershire, S Mary Magd | 1 | 1978 | Cast iron | John Taylor & Co | | |
| 4731 | Knighton, Powys, Wales, S Edward | 8 | | | | | |
| 4732 | Knighton, Powys, Wales, S Edward | 1 | 1914 | Steel | James Barwell | 8.1.B.a | 8.3 |
| 4733 | Knights Enham, Hampshire, S Paul | 1 | | Brick | | 9.A | 1 |
| 4734 | Knightsbridge, Greater London, S Paul | 1 | 1843 | Timber | Thomas II Mears | | |
| 4735 | Knightsbridge, Greater London, S Paul | 1.1 | 1846 | Timber | C & G Mears | | |
| 4736 | Knill, Herefordshire, S Michael & All Angels | 1 | | Oak | | | |
| 4737 | Knipton, Leicestershire, All Saints | 1 | c1492† | Oak | | 3.G | 3.1 |
| 4738 | Kniveton, Derbyshire, S Michael & All Angels | 1 | | Timber | | 1 | 2.X1 |
| 4739 | Knowle, City of Bristol, Holy Nativity | 2 | 1931 | Cast iron | Gillett & Johnston | 8.3.D.a | 4.3 |
| 4740 | Knowle, City of Bristol, Holy Nativity | 1 | 1931 | Cast iron | Gillett & Johnston | 8.3.D.a | 4.3 |
| 4741 | Knowle, West Midlands, S John Bapt, S Lawrence, & S Anne | 1 | 1979 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 4742 | Knowstone, Devon, S Peter | 1 | 1897 | Oak | Whites of Appleton | 6.A | |
| 4743 | Kwekwe, Zimbabwe, S Luke | 1 | c1963 | Steel | Local labour/guild/assn | | |
| 4744 | Kynnersley, Shropshire, S Chad | 1 | | Oak | | 6.B | 3.1 |
| 4745 | Lackford, Suffolk, S Lawrence | 1 | 1897 | Oak | Alfred Bowell | 6.A | 1 |
| 4746 | Lacock, Wiltshire, S Cyriac | 2 | 1973 | Cast iron | Whitechapel Bell Foundry | 8.3.A.h | 2 |
| 4747 | Lacock, Wiltshire, S Cyriac | 1 | 1973 | Cast iron | Whitechapel Bell Foundry | 8.3.C.e | 4 |
| 4748 | Ladbroke, Warwickshire, All Saints | 1 | 1873 | Oak | John Taylor & Co | 6.A | 5.1 |
| 4749 | Ladock, Cornwall, S Ladoca | 1 | c1883 | Timber | William Aggett and Sons | 6.A | 8.X |
| 4750 | Lahore, Pakistan, Cath Ch of The Resurrection | 9 | | | | | |