| KENDALL, Oliver Henry ACTIVE | Secretary | 09 Oct 2025 | | | | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| BARRETT, John Norman, Dr ACTIVE | Director | 28 Jul 2016 | | United Kingdom | June 1945 | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| DYER, Elizabeth ACTIVE | Director | 26 Jan 2023 | | England | May 1955 | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| JARVIS, Cecilia Frances Marie ACTIVE | Director | 29 Feb 2024 | | England | July 1956 | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| MEDCALF, Jennifer ACTIVE | Director | 05 Mar 2026 | | United Kingdom | June 1969 | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| MOUZA, Elena ACTIVE | Director | 03 Mar 2025 | | England | September 1965 | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| NUTTALL, John, Prof ACTIVE | Director | 12 Mar 1998 | | United Kingdom | May 1950 | 6 Vaughan Avenue, London, W6 0XS |
| BARRETT, John Norman, Dr RESIGNED | Secretary | 14 May 2013 | 09 Oct 2025 | | | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ |
| BROOKFIELD, Judith RESIGNED | Secretary | 20 Jun 1996 | 26 Apr 1998 | | | 18 Conconnon Road, London, SW2 5SA |
| CONTEH, Helen Mapao RESIGNED | Secretary | 15 Jul 1992 | 04 Oct 1996 | | | 46 Mortimer House, London, W11 4TQ |
| GLYNN, Paul Gary RESIGNED | Secretary | 12 Mar 1998 | 30 May 1999 | | | 17 Jeddo Road, Shepherds Bush, London, W12 9EB |
| RICH, Michael Edward RESIGNED | Secretary | 22 Jun 1999 | 14 May 2013 | | | 183 Green Lane, Chislehurst, Kent, BR7 6AX |
| BURROWS, Eliza RESIGNED | Director | 18 Jul 2019 | 31 Mar 2023 | United Kingdom | July 1971 | 3 Glenthorne Mews, 115a Glenthorne Road, London, W6 0LJ, United Kingdom |
| DIACONO, Brenda Rebecca Muriel RESIGNED | Director | 18 Jan 1997 | 18 Feb 2014 | United Kingdom | May 1943 | 12 Palliser Road, Barons Court, London, W14 9EE |
| DONALD, Caroline Margaret RESIGNED | Director | 03 Oct 1994 | 04 Oct 1996 | | February 1958 | 18 Benbow Road, London, W6 0AG |
| FERNYHOUGH, John RESIGNED | Director | 15 Jul 1992 | 04 Oct 1996 | | December 1941 | 44 Rosebury Road, London, SW6 2NG |
| FITZGERALD, Niall RESIGNED | Director | 19 Jan 2000 | 28 Aug 2002 | | March 1960 | 16 Stretton Lodge, Gordon Road, London, W13 8PR |
| HARTARD, Jean Bernadette RESIGNED | Director | 03 Oct 1994 | 04 Oct 1996 | | | 28 Rowan Road, Hammersmith, London, W6 7DU |
| HIPPS, Hilary Jane RESIGNED | Director | 15 Jul 1992 | 04 Oct 1996 | | June 1938 | 21 Malbrook Road, London, SW15 6UH |
| HOWARD, Digby Jamie Lee RESIGNED | Director | 18 Jan 1997 | 31 Mar 2022 | England | June 1943 | Flat 1 No 6 Elvaston Place, Kensington, London, SW7 5QQ |
| LOPEZ, Susannah RESIGNED | Director | 20 Sep 2000 | 01 Jun 2005 | | July 1953 | 34 Auckland House, White City Estate, London, W12 7NL |
| LYUS, Vanessa Olivia RESIGNED | Director | 18 Jul 2019 | 31 Mar 2022 | United Kingdom | May 1978 | 3 Glenthorne Mews, 115a Glenthorne Road, Hammersmith, London, W6 0LJ, United Kingdom |
| LYUS, Verna RESIGNED | Director | 18 Feb 2014 | 03 Mar 2025 | United Kingdom | March 1946 | 10, Clarendon Drive, London, SW15 1AA, United Kingdom |
| METAXA BARHAM, Eugenia RESIGNED | Director | 26 Mar 1998 | 20 Sep 2000 | | February 1951 | 23 Randolph Crescent, London, W9 1DP |
| REHINSI, Kiran Kaur RESIGNED | Director | 08 Nov 2005 | 27 Apr 2017 | United Kingdom | August 1977 | 47 Cathall Road, London, E11 4LE |
| RICH, Michael Edward RESIGNED | Director | 22 Jun 1999 | 30 May 2013 | England | May 1943 | 183 Green Lane, Chislehurst, Kent, BR7 6AX |
| SAROOP, Lisa RESIGNED | Director | 27 Mar 1998 | 30 May 1999 | | April 1962 | 17 Worcester Close, Mitcham, Surrey, CR4 1SQ |
| SCLATER, Michael Victor RESIGNED | Director | 12 Mar 1998 | 03 Sep 1999 | | March 1945 | 8 Malthouse Passage, London, SW13 0AQ |
| SCOTT, Katharine Mary Russell RESIGNED | Director | 23 Jan 2002 | 31 Dec 2004 | | October 1971 | 3 Finstock Road, London, W10 6LT |
| TARRING, Brendan Charles RESIGNED | Director | 04 Oct 1996 | 18 Jul 2019 | United Kingdom | April 1960 | 7 Kellett Road, Brixton, London, SW2 1DX |
| YURDDAS, Alis RESIGNED | Director | 18 Feb 2014 | 29 Oct 2020 | United Kingdom | September 1967 | 44, Whitelands Crescent, London, SW18 5QY, United Kingdom |