| BIDDULPH, Frank Duncan ACTIVE | Secretary | 01 Nov 2005 | | | | 165 Clapham Road, London, SW9 0PU |
| BIDDULPH, Frank Duncan ACTIVE | Director | 20 Nov 1997 | | United Kingdom | December 1963 | 165 Clapham Road, London, SW9 0PU |
| GIVARGISOFF, Karina Jeanette ACTIVE | Director | 28 Jan 2000 | | England | April 1971 | 165 Clapham Road, London, SW9 0PU |
| HOAR, Peter James ACTIVE | Director | 05 Jan 2007 | | United Kingdom | November 1969 | 165 Clapham Road, London, SW9 0PU |
| MORGAN, Kate ACTIVE | Director | 01 Aug 2020 | | England | May 1993 | 165, Clapham Road, London, SW9 0PU, England |
| PARVIN, Beatrice ACTIVE | Director | 20 Nov 1997 | | United Kingdom | May 1971 | 165 Clapham Road, London, SW9 0PU |
| CRAIG, Keren Sophie RESIGNED | Secretary | 01 Mar 2004 | 26 Sep 2005 | | | 165 Clapham Road, London, SW9 0PU |
| DE VERTEUIL, Anne Helen RESIGNED | Secretary | 20 Mar 1998 | 01 Mar 2004 | | | 165 Clapham Road, London, SW9 0PU |
| KNIGHTS, John Richard RESIGNED | Secretary | | 20 Mar 1998 | | | 165 Clapham Road, London, SW9 0PU |
| AUGUSTINSON, Anna Lena RESIGNED | Director | | 28 Oct 2005 | | July 1963 | 165 Clapham Road, London, SW9 0PU |
| BURTON, Patrick William RESIGNED | Director | 01 Sep 2013 | 02 Dec 2025 | England | February 1949 | 50, The Croft, Hastings, East Sussex, TN34 3HH, England |
| BURTON, Valerie Jane RESIGNED | Director | 12 Jul 1994 | 30 Aug 2013 | United Kingdom | December 1947 | 3 Urlwin Street, London, SE5 0NF |
| CAMPBELL, Patricia Alice RESIGNED | Director | 25 Oct 1994 | 20 Nov 1997 | | June 1931 | 165 Clapham Road, London, SW9 0PU |
| COLLINS, Kevin Sean RESIGNED | Director | | 25 Oct 1994 | | February 1962 | 165 Clapham Road, London, SW9 0PU |
| CRAIG, Keren Sophie RESIGNED | Director | 13 Sep 2002 | 05 Jan 2007 | | February 1976 | 165 Clapham Road, London, SW9 0PU |
| DE VERTEUIL, Anne Helen RESIGNED | Director | | 04 Dec 2013 | United Kingdom | November 1948 | 165 Clapham Road, London, SW9 0PU |
| EACOTT, John Fredrick RESIGNED | Director | | 28 Oct 2005 | | December 1960 | 165 Clapham Road, London, SW9 0PU |
| GIBBONS, Lucy Keziah RESIGNED | Director | 29 Apr 1998 | 28 Jan 2000 | | March 1972 | 165 Clapham Road, London, SW9 0PU |
| KNIGHTS, John Richard RESIGNED | Director | | 20 Mar 1998 | | December 1937 | 165 Clapham Road, London, SW9 0PU |
| PATERSON, Felix Charles RESIGNED | Director | 13 Oct 2017 | 02 Aug 2020 | United Kingdom | October 1986 | Annie Mccall House, 165 Clapham Road, London, SW9 0PU, England |
| RUSSELL, Elena Viktorovna RESIGNED | Director | | 13 Sep 2002 | | July 1950 | 165 Clapham Road, London, SW9 0PU |
| SOUTHERN, Cornelia Sara RESIGNED | Director | 01 Apr 2014 | 13 Oct 2017 | England | December 1986 | 165 Clapham Road, Stockwell, SW9 0PU |
| SOUTHERN, Cornelia Sara RESIGNED | Director | 04 Dec 2013 | 13 Oct 2017 | England | December 1986 | 165 Clapham Road, Stockwell, SW9 0PU |