Club	Meetings	W	D	L	Years
Spartan League XI	1	0	0	1	1920
Spennymoor United	4	2	1	1	1964–1976
Split	1	0	1	0	1975
Sportclub Kieve	1	1	0	0	1954
St Albans	4	2	0	2	1897–1899
St Albans City	110	49	17	44	1919–1994
St Albans City Reserves	74	28	15	31	1923–1967
St Johns Hospital	1	1	0	0	1982
St Leonards United	2	0	0	2	1905
St Pauls (Jersey)	1	1	0	0	1926
St Vincent & Grenadines	1	0	0	1	2003
Stafford Rangers	15	6	3	6	1985–1993
Staines	10	6	1	3	1908–1913
Staines Albany	1	1	0	0	1898
Staines Lagonda	1	1	0	0	1924
Staines Town	29	15	8	6	1975–2013
Staines Town Reserves	10	7	2	1	1980–1985
Stalybridge Celtic	2	1	1	0	1992–1993
Stanley	3	1	1	1	1896–1898
Stantonbury Unity	1	1	0	0	1890
Starch Products	2	2	0	0	1946–1948
Stevenage	24	11	3	10	2010–2026
Stevenage Borough	8	6	2	0	1971–2008
Stevenage Borough Reserves	4	1	3	0	2008–2010
Stevenage U-18s	3	1	1	1	2026
Stockport County	28	6	7	15	1994–2026
Stockton	1	0	0	1	1937
Stoke City	11	1	3	7	1906–2021
Stokenchurch	63	32	9	16	1891–1957
Stokenchurch Reindeer	5	2	1	2	1889–1890
Stokenchurch United	1	1	0	0	1932
Stony Stratford	2	1	0	1	1957–1966
Stourbridge	1	1	0	0	2017
Stratford	1	1	0	0	1897
Sudbury Town	1	1	0	0	1989
Summerstown	1	1	0	0	1909
Sunderland	8	1	4	3	1985–2022
Sunninghill	1	0	1	0	1960
Sutton Court	4	3	1	0	1920–1921
Sutton United	83	31	22	29	1951–2025
Sutton United Reserves	10	3	2	5	1963–1969
Sutton United U-18s	2	2	0	0	2025–2026
SV Waldorf (Germany)	1	0	0	1	1930
Swansea City	17	7	4	6	1994–2024
Swansea City U-18s	1	1	0	0	2010
Swansea City Youth	1	0	1	0	2000
Swindon Town	37	11	10	16	1897–2024
Swindon Town Reserves	11	2	3	6	1903–2003
Swindon Town U-18s	2	2	0	0	2025
Swindon Town Women	1	0	0	1	2026