| LAU, Daniel ACTIVE | Secretary | 10 Jul 2019 | | | | Berkeley House, 304 Regents Park Road, London, N3 2JX, England |
| HALLAM, Paul ACTIVE | Director | 10 Jul 2019 | | England | November 1975 | Berkeley House, 304 Regents Park Road, London, N3 2JX, England |
| MCGILL, Christopher Charles ACTIVE | Director | 29 Mar 2011 | | England | April 1960 | 6th Floor, 35 Park Lane, London, W1K 1RB, England |
| PROCTER, William Kenneth ACTIVE | Director | 20 Apr 2005 | | England | May 1953 | 6th Floor, 35 Park Lane, London, W1K 1RB, England |
| WATSON, Michael David ACTIVE | Director | 22 Feb 2021 | | England | December 1958 | 6th Floor, 35 Park Lane, London, W1K 1RB, England |
| HALLAM, Paul RESIGNED | Secretary | 01 Mar 2012 | 10 Jul 2019 | | | 35, Park Lane, London, W1K 1RB, United Kingdom |
| LUCK, Stuart Richard RESIGNED | Secretary | 09 Oct 2003 | 20 Apr 2005 | | | 4 College Drive, Thames Ditton, Surrey, KT7 0LB |
| PUTTERGILL, Claire RESIGNED | Secretary | 30 Nov 2000 | 30 Nov 2000 | | | 18 Alfred Road, Kingston Upon Thames, Surrey, KT1 2UA |
| RAPLEY, Ian RESIGNED | Secretary | 28 Apr 2006 | 27 Dec 2012 | | | 35, Park Lane, London, W1K 1RB, United Kingdom |
| TELFORD, Robert Mark RESIGNED | Secretary | 30 Nov 2000 | 28 Mar 2003 | | | 42 Bancroft Chase, Hornchurch, Essex, RM12 4DR |
| WALBOURN, Richard RESIGNED | Secretary | 22 Mar 2003 | 10 Oct 2003 | | | 7 Maitland Close, Walton On Thames, Surrey, KT12 3PH |
| WOLFSON, Alan RESIGNED | Secretary | 20 Apr 2005 | 29 Feb 2012 | | | 35, Park Lane, London, W1K 1RB |
| BRYN JONES, Michael Spencer RESIGNED | Director | 23 Apr 2004 | 03 Nov 2004 | | January 1967 | 7 Molesford Road, London, SW6 4BX |
| DOBIE, Ian RESIGNED | Director | 23 Apr 2004 | 20 Apr 2005 | England | September 1962 | Fivestones, 31 Woodhill Avenue, Gerrards Cross, Buckinghamshire, SL9 8DP |
| EMBREY, Stephen Robert RESIGNED | Director | 30 Nov 2000 | 21 Apr 2004 | England | May 1953 | Ladymead, Coneyhurst Road, Coneyhurst, West Sussex, RH14 9DH |
| LUCK, Stuart Richard RESIGNED | Director | 30 Nov 2000 | 20 Apr 2005 | | January 1958 | 4 College Drive, Thames Ditton, Surrey, KT7 0LB |
| MCGILL, Christopher Charles RESIGNED | Director | 24 Aug 2009 | 10 Jun 2010 | England | April 1960 | The Old Barn, The Holloway, Whiteleaf, Buckinghamshire, HP27 0LR |
| RAPLEY, Ian RESIGNED | Director | 10 Jun 2010 | 17 Mar 2011 | United Kingdom | August 1963 | 35, Park Lane, London, W1K 1RB |
| WOOD, Malcolm Donald RESIGNED | Director | 09 Feb 2005 | 20 Apr 2005 | United Kingdom | May 1972 | 8 Prospect Road, Long Ditton, Surbiton, Surrey, KT6 5PY |