| FERN POLLAK, Liory, Dr ACTIVE | Secretary | 14 Oct 2019 | | | | 31 Castellain Road, Maida Vale, London, W9 1EY |
| COLES, Angela Penelope ACTIVE | Director | | | England | May 1948 | 7 Gatcombe Road, London, N19 4PT |
| MORGAN-WYNNE, Timothy Mark RESIGNED | Secretary | 21 Nov 1997 | 12 Jul 2005 | | | Flat 1 8 Cleve Road, South Hampstead, London, NW6 3RR |
| PRIDEAUX, David John RESIGNED | Secretary | 12 Jul 2005 | 04 Sep 2008 | | | 31c Castellain Road, London, W9 1EY |
| STORK, Leopold RESIGNED | Secretary | 14 Nov 1994 | 26 Feb 1996 | | | 31 Castellain Road, London, W9 1EY |
| TUCKER, Paul RESIGNED | Secretary | 26 Feb 1996 | 08 Dec 1997 | | | 31 Castellain Road, London, W9 1EY |
| WARDLE, Jonathan James RESIGNED | Secretary | 22 Feb 2009 | 22 Sep 2019 | | | 31 Castellain Road, Maida Vale, London, W9 1EY |
| WILLS, Graham RESIGNED | Secretary | | 14 Nov 1994 | | | 31 Castellain Road, London, W9 1EY |
| MORGAN-WYNNE, Timothy Mark RESIGNED | Director | 26 Feb 1996 | 12 Jul 2005 | | September 1967 | Flat 1 8 Cleve Road, South Hampstead, London, NW6 3RR |
| PRIDEAUX, David John RESIGNED | Director | 11 Jun 2004 | 04 Sep 2008 | | October 1962 | 31c Castellain Road, London, W9 1EY |
| STORK, Leopold RESIGNED | Director | | 26 Feb 1996 | | April 1913 | 31 Castellain Road, London, W9 1EY |
| TUCKER, Paul RESIGNED | Director | 14 Nov 1994 | 01 Feb 1999 | | September 1968 | 31 Castellain Road, London, W9 1EY |
| WARDLE, Jonathan James RESIGNED | Director | 22 Feb 2009 | 22 Sep 2019 | United Kingdom | December 1978 | 31 Castellain Road, Maida Vale, London, W9 1EY |