| # | Tower | No | Year | Materials | Maker | Trusses | Layout |
|---|
| 1901 | Sherfield English, Hampshire, S Leonard | 1 | 1905 | Cast iron | John Taylor & Co | 8.3.D.a | 6.X |
| 1902 | Sherford, Devon, S Martin | 1 | 1913 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1903 | Shillingstone, Dorset, Holy Rood | 1 | 1929 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1904 | Shipston on Stour, Warwickshire, S Edmund | 1 | 1979 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1905 | Shireoaks, Nottinghamshire, S Luke | 1 | 1863 | Timber | John Taylor & Co | | |
| 1906 | Shirland, Derbyshire, S Leonard | 1 | 1907 | Cast iron | John Taylor & Co | | |
| 1907 | Shirley, West Midlands, S James Gt | 1 | 1929 | Cast iron | John Taylor & Co | | 8 |
| 1908 | Shoreditch, Greater London, S Leonard | 9 | 1994 | Cast iron | John Taylor & Co | 8.3.A.h | 1 |
| 1909 | Shotesham, Norfolk, All Saints | 2 | 1901 | Cast iron | John Taylor & Co | | |
| 1910 | Shotesham, Norfolk, All Saints | 1 | 1901 | Cast iron | John Taylor & Co | | |
| 1911 | Shotteswell, Warwickshire, S Lawrence | 2 | 1995 | Cast iron & steel | John Taylor & Co | 8.3.A.h | |
| 1912 | Shotteswell, Warwickshire, S Lawrence | 1 | 1995 | Cast iron & steel | John Taylor & Co | 8.3.C.e | 5.1 |
| 1913 | Shotwick, Cheshire, S Michael | 1 | 1938 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1914 | Shrewsbury, Shropshire, S Chad | 2A | 1962 | Cast iron | John Taylor & Co | 8.3.A.h | 1 |
| 1915 | Shrewsbury, Shropshire, S Chad | 1.1 | 1914 | Cast iron | John Taylor & Co | 8.3.A.h | 1 |
| 1916 | Sibbertoft, Northamptonshire, S Helen | 1 | 1998 | Cast iron | John Taylor & Co | 8.3.A.h | 5.1 |
| 1917 | Sibthorpe, Nottinghamshire, S Peter | 1 | 1893 | Cast iron | John Taylor & Co | | |
| 1918 | Sidbury, Devon, S Giles & S Peter | 1 | 1926 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1919 | Sidmouth, Devon, S Nicholas | 2 | 1990 | Cast iron | John Taylor & Co | 8.3.A.h | |
| 1920 | Sidmouth, Devon, S Nicholas | 1 | 1972 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1921 | Silkstone, South Yorkshire, All Saints | 1 | 1934 | Cast iron | John Taylor & Co | | |
| 1922 | Silloth, Cumbria, Christ Church | 1 | 1883 | Cast iron | John Taylor & Co | 8.3.C.b | 8.3 |
| 1923 | Silsoe, Bedfordshire, S James Gt | 1 | 1951 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1924 | Silverton, Devon, S Mary | 2 | 1937 | Cast iron | John Taylor & Co | 8.3.D.a | |
| 1925 | Silverton, Devon, S Mary | 1 | 1937 | Cast iron | John Taylor & Co | 8.3.D.a | |
| 1926 | Simpson, Buckinghamshire, S Thomas Ap | 1 | 1896 | Steel | John Taylor & Co | 8.1.A.a & 8.1.A.b | 5.1 |
| 1927 | Singapore, Singapore, Cath Ch of S Andrew | 1 | 2019 | Steel | John Taylor & Co | 8.1.B.a | 13 |
| 1928 | Siston, Gloucestershire, S Anne Mother of BVM | 2 | 1991 | Cast iron | John Taylor & Co | 8.3.D.a | 1 |
| 1929 | Siston, Gloucestershire, S Anne Mother of BVM | 1 | 1991 | Cast iron | John Taylor & Co | 8.3.D.a | 5.1 |
| 1930 | Skelton in Cleveland, North Yorkshire, All Saints | 1 | 1883 | Timber | John Taylor & Co | 6.A | 6.1 ➔ 8.3 |
| 1931 | Skelton in Cleveland, North Yorkshire, All Saints | 1.1 | 1902 | Oak | John Taylor & Co | 6.A | 2.X2 |
| 1932 | Skenfrith, Monmouthshire, Wales, S Bridget | 1 | 2006 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |
| 1933 | Sketty, Swansea, West Glamorgan, Wales, S Paul | 1 | 1950 | Cast iron | John Taylor & Co | 8.3.C.e | 8.X11 |
| 1934 | Skipton in Craven, North Yorkshire, Holy Trinity | 1 | 1921 | Cast iron | John Taylor & Co | | |
| 1935 | Sleaford, Lincolnshire, S Denys | 1 | 1886 | Cast iron | John Taylor & Co | 8.3.C.b | 8.3 |
| 1936 | Smethwick, West Midlands, Old Church | 9 | 1978 | Timber | John Taylor & Co | 1 | 1 |
| 1937 | Smethwick, West Midlands, Old Church | 1 | 1978 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1938 | Snitterfield, Warwickshire, S James Gt | 1 | 1887 | Cast iron & oak | John Taylor & Co | 7.A.a | 6.1 |
| 1939 | Soberton, Hampshire, S Peter | 1 | 1938 | Metal | John Taylor & Co | | |
| 1940 | Solihull, West Midlands, S Alphege | 1 | 1932 | Cast iron & steel | John Taylor & Co | 8.2.A.a | 10.3 |
| 1941 | Solihull, West Midlands, S Alphege | 1.1 | 1968 | Cast iron & steel | John Taylor & Co | 8.3.A.h | |
| 1942 | Somerby, Leicestershire, All Saints | 1 | 1891 | Cast iron | John Taylor & Co | | |
| 1943 | Somerton, Oxfordshire, S James Ap | 2 | 1930 | Cast iron | John Taylor & Co | | |
| 1944 | Somerton, Oxfordshire, S James Ap | 1 | 1930 | Cast iron | John Taylor & Co | | |
| 1945 | Sonning, Berkshire, S Andrew | 1 | 1912 | Cast iron | John Taylor & Co | 8.3.A.h | 8.3 |
| 1946 | Sourton, Devon, S Thomas of Canterbury | 1 | 1961 | Cast iron | John Taylor & Co | 8.3.A.h | 5.1 |
| 1947 | South Anston, South Yorkshire, S James | 2 | 1928 | Cast iron | John Taylor & Co | 8.3.A | |
| 1948 | South Anston, South Yorkshire, S James | 1 | 1871 | Timber | John Taylor & Co | 6.A | 6.5 |
| 1949 | South Barrow, Somerset, S Peter | 1 | 1917 | Cast iron & oak | John Taylor & Co | | |
| 1950 | South Brent, Devon, S Petroc | 1 | 1937 | Cast iron | John Taylor & Co | 8.3.A.h | 6.1 |