Thames Valley League
| Season | Winner | Note |
|---|---|---|
| 1946-47 | N.P.L. | |
| 1947-48 | Kingston & Thames Valley | |
| 1948-49 | Kingston & Thames Valley | |
| 1949-50 | Richmond | |
| 1950-51 | Twickenham | |
| 1951-52 | Twickenham | |
| 1952-53 | Richmond | |
| 1953-54 | Richmond | |
| 1954-55 | Richmond | |
| 1955-56 | Wimbledon | |
| 1956-57 | Wimbledon | |
| 1957-58 | Richmond & Twickenham | |
| 1958-59 | Ealing | |
| 1959-60 | Richmond & Twickenham | |
| 1960-61 | Richmond & Twickenham | |
| 1961-62 | Richmond & Twickenham | |
| 1962-63 | Hayes & Harlington | |
| 1963-64 | Hayes & Harlington | |
| 1964-65 | Richmond & Twickenham | |
| 1965-66 | Richmond & Twickenham | |
| 1966-67 | Richmond & Twickenham | |
| 1967-68 | Acton | |
| 1968-69 | Richmond & Twickenham | |
| 1969-70 | Richmond & Twickenham | |
| 1970-71 | Richmond & Twickenham | |
| 1971-72 | Bayswater | |
| 1972-73 | Richmond & Twickenham A | |
| 1973-74 | Richmond & Twickenham A | |
| 1974-75 | Richmond & Twickenham A | |
| 1975-76 | Richmond & Twickenham A | |
| 1976-77 | Kingston & Thames Valley | |
| 1977-78 | Richmond & Twickenham A | |
| 1978-79 | Richmond & Twickenham A | |
| 1979-80 | Richmond & Twickenham A | |
| 1980-81 | Hayes & Harlington A and Richmond & Twickenham A | Joint |
| 1981-82 | Thames TV | |
| 1982-83 | Kingston A | |
| 1983-84 | Richmond & Twickenham A | |
| 1984-85 | Maidenhead A | |
| 1985-86 | Richmond & Twickenham A | |
| 1986-87 | Richmond & Twickenham A | |
| 1987-88 | Wimbledon A | |
| 1988-89 | Wimbledon A | |
| 1989-90 | Richmond & Twickenham A | |
| 1990-91 | Richmond & Twickenham A | |
| 1991-92 | Pinner | |
| 1992-93 | Pinner | |
| 1993-94 | Pinner | |
| 1994-95 | Slough A | |
| 1995-96 | Richmond & Twickenham A | |
| 1996-97 | Richmond & Twickenham A | |
| 1997-98 | Slough A | |
| 1998-99 | Richmond & Twickenham A | |
| 1999-00 | Ealing A | |
| 2000-01 | Richmond & Twickenham A | |
| 2001-02 | Pinner | |
| 2002-03 | Maidenhead A | |
| 2003-04 | Ealing A | |
| 2004-05 | Wimbledon A | |
| 2005-06 | Ealing A | |
| 2006-07 | Ealing A | |
| 2007-08 | Wimbledon A | |
| 2008-09 | Ealing A | |
| 2009-10 | Ealing A | |
| 2010-11 | Wimbledon A | |
| 2011-12 | Richmond & Twickenham A | |
| 2012-13 | Richmond & Twickenham A | |
| 2013-14 | Surbiton A and Wimbledon A | Joint |
| 2014-15 | Surbiton A | |
| 2015-16 | Wimbledon A | |
| 2016-17 | Wimbledon A | |
| 2017-18 | Hammersmith A | |
| 2021-22 | Hammersmith A | |
| 2022-23 | Kingston A | |
| 2023-24 | Kingston A | |
| 2024-25 | Kingston A |