| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 5451 | Llanarthne, Carmarthenshire, Dyfed, Wales, S David | 1.1 | 1900 | Cast iron & timber | Charles Carr | 7.B.b | 1 |
| 5452 | Llanbadarn Fawr, Ceredigion, Dyfed, Wales, S Padarn | 1 | 2001 | Cast iron | John Taylor & Co | 8.3.A.h | 11 |
| 5453 | Llanbadarn Fawr, Powys, Wales, S Padarn | 1 | 1912 | Cast iron | Mears & Stainbank | | |
| 5454 | Llanbedr Ystrad Yw, Powys, Wales, S Peter | 1 | 1939 | Cast iron | John Taylor & Co | | 6 |
| 5455 | Llanbedrog, Gwynedd, Wales, S Pedrog | 9 | | | | | |
| 5456 | Llanbedrog, Gwynedd, Wales, S Pedrog | 1 | 1895 | | John Taylor & Co | | |
| 5457 | Llanbister, Powys, Wales, S Cynllo | 1 | 1752 | Oak | | | |
| 5458 | Llanblethian, The Vale of Glamorgan, South Glamorgan, Wales, S John Bapt | 1 | 1994 | Cast iron | Eayre & Smith | | |
| 5459 | Llanbrynmair, Powys, Wales, S Mary, Llan | 1 | c1799 | Oak | | | |
| 5460 | Llancarfan, The Vale of Glamorgan, South Glamorgan, Wales, S Cadoc | 1 | 1998 | Cast iron | Nicholson Engineering Ltd | 8.3.A.h | 6.1 |
| 5461 | Llandaff, Cardiff, South Glamorgan, Wales, Cath Ch of S Peter & S Paul | 9 | c1986 | Steel | Arthur C Berry | 8.1.A.a | 1 |
| 5462 | Llandaff, Cardiff, South Glamorgan, Wales, Cath Ch of S Peter & S Paul | 2 | 1992 | Metal | Whitechapel Bell Foundry | | |
| 5463 | Llandaff, Cardiff, South Glamorgan, Wales, Cath Ch of S Peter & S Paul | 1 | 1992 | Metal | Whitechapel Bell Foundry | | |
| 5464 | Llandefaelog, Powys, Wales, S Maelog | 1 | c1718 | Timber | ? Henry Williams | | 6.1 |
| 5465 | Llandeilo, Carmarthenshire, Dyfed, Wales, S Teilo | 1 | 1887 | Cast iron | John Taylor & Co | 8.3.C.b | 6.4 |
| 5466 | Llandeilo Graban, Powys, Wales, S Teilo | 1 | 1908 | Oak | James Barwell | | |
| 5467 | Llandenny, Monmouthshire, Gwent, Wales, S John | 1 | | Oak | | | |
| 5468 | Llandinam, Powys, Wales, S Llonio | 1 | | Oak | John Warner & Sons | 6.A | 6.1 |
| 5469 | Llandovery, Carmarthenshire, Dyfed, Wales, S Dingad, Llandingat | 1 | 1933 | Cast iron | John Taylor & Co (Bellfounders) Ltd | 8.3.A.h | 8.3 |
| 5470 | Llandrillo yn Edeyrnion, Denbighshire, Clwyd, Wales, S Trillo | 1 | 1877 | | John Taylor & Co | | |
| 5471 | Llandudno, Conwy, Clwyd, Wales, Holy Trinity | 1 | 1892 | Cast iron & timber | John Taylor & Co | 7.A | |
| 5472 | Llandybie, Carmarthenshire, Dyfed, Wales, S Tybie | 1 | 1892 | Timber | Local labour/guild/assn | 6.A | 4.1 |
| 5473 | Llandyssil, Powys, Wales, S Tyssil | 2 | | Timber | | | |
| 5474 | Llandyssil, Powys, Wales, S Tyssil | 1 | | Timber | | | |
| 5475 | Llandysul, Ceredigion, Dyfed, Wales, S Tysul | 1 | 1969 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 5476 | Llanelli, Carmarthenshire, Dyfed, Wales, S Elli | 1 | 1967 | Timber | Mears & Stainbank | | |
| 5477 | Llanelly, Monmouthshire, Gwent, Wales, S Elli | 1 | 1908 | Composite | Charles Carr | | |
| 5478 | Llanfaes, Powys, Wales, S David | 2 | 1924 | Cast iron | John Taylor & Co | | 3 |
| 5479 | Llanfaes, Powys, Wales, S David | 1 | 1924 | Cast iron | John Taylor & Co | | 5.1 |
| 5480 | Llanfair Waterdine, Shropshire, S Mary | 1 | | Stone | | 9.A | 1 |
| 5481 | Llanfeugan, Powys, Wales, S Meugan | 1 | 1921 | Cast iron & steel | John Taylor & Co | | |
| 5482 | Llanfihangel Rhydithon, Powys, Wales, S Michael & All Angels | 1 | 1838 | Oak | | | 6 |
| 5483 | Llanfihangel Tal-y-llyn, Powys, Wales, S Michael | 1 | 1949 | Cast iron | John Taylor & Co | 8.3.A.h | 6 |
| 5484 | Llanfrechfa, Torfaen, Gwent, Wales, All Saints | 2 | 1873 | Oak | William Blews and Sons | | |
| 5485 | Llanfrechfa, Torfaen, Gwent, Wales, All Saints | 1 | 1937 | Metal | John Taylor & Co | | |
| 5486 | Llanfwrog, Denbighshire, Clwyd, Wales, S Mwrog & S Mary | 2 | | | | | |
| 5487 | Llanfwrog, Denbighshire, Clwyd, Wales, S Mwrog & S Mary | 1 | | Timber | | ~ 4.G | 3.1 |
| 5488 | Llanfyllin, Powys, Wales, S Myllin | 1 | c1714 | Oak | | | |
| 5489 | Llangadog, Carmarthenshire, Dyfed, Wales, S Cadoc | 1 | 1889 | Cast iron | John Taylor & Co | 8.3.C.b | 4.1 |
| 5490 | Llangarron, Herefordshire, S Deinst | 3 | | Steel | | 8.1.A.b | 1 |
| 5491 | Llangarron, Herefordshire, S Deinst | 2 | 1986 | Cast iron | John Taylor & Co | 8.3.D.a | 2.X1 |
| 5492 | Llangarron, Herefordshire, S Deinst | 1 | 1986 | Cast iron | John Taylor & Co | 8.3.D.a | 4.3 |
| 5493 | Llangasty Talyllyn, Powys, Wales, S Gastyn | 1 | c1845 | Softwood | | | |
| 5494 | Llangathen, Carmarthenshire, Dyfed, Wales, S Cathen | 1 | | Timber | | 6.A | 3.1 |
| 5495 | Llangattock, Powys, Wales, S Cattwg | 1 | 1886 | Cast iron | John Taylor & Co | 8.3.C.b | |
| 5496 | Llangattock Vibon Avel, Monmouthshire, Gwent, Wales, S Cadoc | 1 | 1858 | Oak | John Warner & Sons | 6.A | 6.1 |
| 5497 | Llangefni, Ynys Mon, Gwynedd, Wales, S Cyngar | 1 | | Timber | | | 3.1 |
| 5498 | Llangollen, Denbighshire, Clwyd, Wales, S Collen | 1 | 1887 | Cast iron | John Taylor & Co | 8.3.C.b | |
| 5499 | Llangors, Powys, Wales, S Paulinus | 1 | c1721 | Timber | | | 6.9 |
| 5500 | Llangua, Monmouthshire, Gwent, Wales, S James | 1 | c1955 | Timber | Local firm | 1.E | 2.X1 |