| BEHAGUE, Dominique ACTIVE | Secretary | 10 May 2011 | | | | 129, Thurleigh Road, London, SW12 8TX, England |
| BEHAGUE, Dominique, Dr ACTIVE | Director | 12 Jun 2006 | | United States | October 1969 | 129, Thurleigh Road, London, SW12 8TX, England |
| CLARK, Douglas ACTIVE | Director | 16 Nov 2001 | | United Kingdom | March 1974 | 129, Thurleigh Road, London, SW12 8TX, England |
| HOLLICK, Edward James ACTIVE | Director | 03 Jan 2014 | | England | June 1983 | 129, Thurleigh Road, London, SW12 8TX, England |
| NOSWORTHY, Lysle Francis Howard RESIGNED | Secretary | 04 Dec 1995 | 10 May 2011 | | | Flat 3 129 Thurleigh Road, London, SW12 8TX |
| NOSWORTHY, Lysle Francis Howard RESIGNED | Secretary | 01 Oct 1992 | 30 Jan 1993 | | | Flat 3 129 Thurleigh Road, London, SW12 8TX |
| WARREN, Dorothy RESIGNED | Secretary | 30 Jan 1993 | 04 Dec 1995 | | | 129 Thurleigh Road, London, SW12 8TX |
| WARREN, Dorothy RESIGNED | Secretary | | 01 Oct 1992 | | | 129 Thurleigh Road, London, SW12 8TX |
| BARNES, Claire RESIGNED | Director | | 29 Jun 2001 | | May 1958 | Flat 5, 129 Thurleigh Road, London, SW12 8TX |
| BROOKS, Denis RESIGNED | Director | | 01 Apr 2024 | United Kingdom | February 1935 | C/O Cadmus Property, 128 City Road, London, EC1V 2NX, England |
| CARSE, Ron RESIGNED | Director | | 31 May 2000 | | May 1920 | Flat 4, 129 Thurleigh Road, London, SW12 8TX |
| CARSE, Susan RESIGNED | Director | | 17 Jun 1996 | | May 1920 | 12 Thurleigh Road, London, SW12 8UG |
| GEORGE, Catherine Louise, Doctor RESIGNED | Director | 13 Aug 1999 | 25 Jul 2003 | | October 1967 | Flat 1 129 Thurleigh Road, London, SW12 8TX |
| MILNER-SMYTH, James Michael RESIGNED | Director | 05 Dec 1995 | 21 Aug 1999 | | January 1967 | 129 Thurleigh Road, London, SW12 8TX |
| MORANE GRIFFITHS, Richard RESIGNED | Director | 20 Jun 2003 | 12 Jun 2006 | | July 1977 | Flat 1 129 Thurleigh Road, London, SW12 8TX |
| NOSWORTHY, Lawan RESIGNED | Director | 12 Jan 2019 | 05 Dec 2025 | England | October 1956 | C/O Cadmus Property, 70 Great Western Studios, 65 Alfred Road, London, W2 5EU, England |
| NOSWORTHY, Lysle Francis Howard RESIGNED | Director | | 07 Nov 2018 | United Kingdom | August 1955 | Flat 3 129 Thurleigh Road, London, SW12 8TX |
| PEMBERTON, Bruce RESIGNED | Director | 10 May 2011 | 03 Jan 2014 | England | November 1963 | 129, Thurleigh Road, Flat 4, London, SW12 8TX, Uk |
| WARREN, Dorothy RESIGNED | Director | | 04 Dec 1995 | | July 1956 | 129 Thurleigh Road, London, SW12 8TX |