| GODFREY FAUSSETT, Rachel Clare, Doctor ACTIVE | Secretary | 10 May 2001 | | | | 72 Eccleston Square, London, SW1V 1PJ |
| GODFREY FAUSSETT, Rachel Clare, Doctor ACTIVE | Director | 08 Feb 2000 | | United Kingdom | November 1959 | 72 Eccleston Square, London, SW1V 1PJ |
| GRIFFITHS, Robert John ACTIVE | Director | 28 Oct 2004 | | United Kingdom | January 1964 | 72 Eccleston Square, London, SW1V 1PJ |
| IND, Susan Joyce ACTIVE | Director | 28 Jun 2011 | | England | May 1946 | 72 Eccleston Square, London, SW1V 1PJ |
| MORTON, Robert Edward ACTIVE | Director | 01 Nov 2012 | | England | May 1956 | 28, Cambridge Street, London, SW1V 4QH, United Kingdom |
| STACEY, Nicholas Charles, Dr ACTIVE | Director | 04 May 2012 | | United Kingdom | August 1978 | 72 Eccleston Square, London, SW1V 1PJ |
| BROWN, Sandra Dobney RESIGNED | Secretary | 06 Jul 1994 | 05 Jun 1996 | | | 72 Eccleston Square, London, SW1V 1PJ |
| DAVALL, Gillian Margaret RESIGNED | Secretary | 22 Jul 1993 | 06 Jul 1994 | | | 72 Eccleston Square, London, SW1V 1PJ |
| IND, Ronald Christopher RESIGNED | Secretary | 28 Sep 2000 | 10 May 2001 | | | Ground Front, 72 Eccleston Square, London, SW1V 1PJ |
| MC AULIFFE, Gary Logan RESIGNED | Secretary | 21 Jul 1999 | 21 Sep 2000 | | | 72 Eccleston Square, London, SW1V 1PJ |
| MC AULIFFE, Gary Logan RESIGNED | Secretary | | 22 Jul 1993 | | | 72 Eccleston Square, London, SW1V 1PJ |
| ROBERTS, Walter Rookehurst RESIGNED | Secretary | 05 Jun 1996 | 21 Jul 1999 | | | Blackstable House, Longridge, Sheepscombe, Stroud, Gloucestershire, GL6 7QX |
| BARBER, Irvine RESIGNED | Director | | 01 Jan 2011 | United Kingdom | November 1920 | 72 Eccleston Square, London, SW1V 1PJ |
| BOND, Harry Piers Shaw RESIGNED | Director | 21 Jul 2001 | 10 May 2007 | United Kingdom | April 1976 | Upton Wold, Moreton, Gloucestershire, GL56 9TR |
| BRENNAN, Charles Alexander RESIGNED | Director | 25 Feb 2008 | 09 Aug 2011 | United Kingdom | September 1975 | 72, Eccleston Square, London, SW1V 1PJ, United Kingdom |
| BROWN, Richard Anthony RESIGNED | Director | | 05 Jun 1996 | | November 1948 | 72 Eccleston Square, London, SW1V 1PJ |
| DAVALL, Gillian Margaret RESIGNED | Director | | 02 Feb 1997 | | February 1944 | 72 Eccleston Square, London, SW1V 1PJ |
| GREER, Fergus James Mcgregor RESIGNED | Director | 19 Aug 1997 | 21 Jun 2001 | | May 1961 | 8109 Elrita Drive, Los Angeles, California, 90046, Usa |
| IND, Ronald Christopher RESIGNED | Director | 10 May 2002 | 28 Jun 2011 | United Kingdom | August 1933 | Ground Front, 72 Eccleston Square, London, SW1V 1PJ |
| IND, Ronald Christopher RESIGNED | Director | | 10 May 2001 | United Kingdom | August 1933 | Ground Front, 72 Eccleston Square, London, SW1V 1PJ |
| MC AULIFFE, Gary Logan RESIGNED | Director | | 21 Sep 2000 | | January 1939 | 72 Eccleston Square, London, SW1V 1PJ |
| ROBERTS, Caroline Heather RESIGNED | Director | 25 Mar 1997 | 29 May 2000 | | June 1951 | 72 Eccleston Square, London, SW1V 1PJ |