| FULLER, David Francis ACTIVE | Secretary | 06 Mar 2009 | | | | 16, Tinworth Street, London, SE11 5AL, England |
| FULLER, David Francis ACTIVE | Director | 01 Jul 2021 | | England | April 1977 | 16, Tinworth Street, London, SE11 5AL, England |
| MILLET, Alain Gustave Paul ACTIVE | Director | 01 Feb 2008 | | England | January 1968 | 16, Tinworth Street, London, SE11 5AL, England |
| SYMONS, Patrick Joseph ACTIVE | Director | 03 Jul 2026 | | England | February 1986 | 16, Tinworth Street, London, SE11 5AL, England |
| WIDLUND, Fredrik Jonas ACTIVE | Director | 06 Nov 2014 | | England | March 1968 | 16, Tinworth Street, London, SE11 5AL, England |
| BOARD, Steven Francis RESIGNED | Secretary | 05 Oct 2001 | 23 Nov 2007 | | | Tawlbrook, Plaistow Road, Loxwood, Billingshurst, West Sussex, RH14 0TY |
| GHINN, Sarah RESIGNED | Secretary | 23 Nov 2007 | 06 Mar 2009 | | | 69 Thrale Road, Streatham, London, SW16 1NU |
| THOMSON, Thomas John RESIGNED | Secretary | | 05 Oct 2001 | | | Pulridge Wood, Nettleden Road, Little Gaddesden, Hertfordshire, HP4 1PP |
| BAVERSTAM, Dan Mikael RESIGNED | Director | 05 Oct 2001 | 23 Nov 2007 | | April 1955 | Apartment 50 Fountain House, The Boulevard Imperial Wharf, London, SW6 2TQ |
| BOARD, Steven Francis RESIGNED | Director | 01 Jan 2006 | 08 May 2008 | England | November 1954 | Tawlbrook, Plaistow Road, Loxwood, Billingshurst, West Sussex, RH14 0TY |
| CHAPMAN, Kevin Edward RESIGNED | Director | 23 Nov 2007 | 01 Feb 2008 | | November 1962 | Fonthill House, 21 Old Holt Road, Medbourne, Market Harborough, Leicestershire, LE16 8DY |
| HIRSCH, Glyn Vincent RESIGNED | Director | 28 Jun 1995 | 05 Oct 2001 | England | June 1961 | 15 Clare Lawn Avenue, London, SW14 8BE |
| KIRKMAN, Andrew Michael David RESIGNED | Director | 01 Jul 2019 | 05 Jan 2026 | England | July 1972 | 16, Tinworth Street, London, SE11 5AL, England |
| KLOTZ, Erik Henry RESIGNED | Director | 02 May 2008 | 14 Aug 2019 | United Kingdom | November 1944 | 16, Tinworth Street, London, SE11 5AL, England |
| LUNDQVIST, Hans Otto Thomas RESIGNED | Director | | 25 Nov 1995 | | June 1944 | 9 Spencer Gardens, London, SW14 7AH |
| MORTSTEDT, Bengt Filip RESIGNED | Director | | 05 Oct 2001 | | April 1948 | 21 Mulberry Walk, London, SW3 6DZ |
| SJOBERG, Per Henrik RESIGNED | Director | 01 Jan 2006 | 02 May 2008 | | January 1962 | 78 Madrid Road, Barnes, London, SW13 9PG |
| STOKES, Henry Armstrong Allen RESIGNED | Director | 05 Jan 2026 | 02 Jul 2026 | England | August 1974 | 16, Tinworth Street, London, SE11 5AL, England |
| THOMSON, Thomas John RESIGNED | Director | 05 Oct 2001 | 01 Jan 2006 | United Kingdom | November 1950 | Pulridge Wood, Nettleden Road, Little Gaddesden, Hertfordshire, HP4 1PP |
| TICE, Richard James Sunley RESIGNED | Director | 31 Aug 2010 | 14 Feb 2014 | United Kingdom | September 1964 | 86, Bondway, London, SW8 1SF, United Kingdom |
| WHITELEY, John Howard RESIGNED | Director | 22 Jan 2010 | 30 Jun 2019 | England | November 1958 | 16, Tinworth Street, London, SE11 5AL, England |
| WIGZELL, Simon Laborda RESIGNED | Director | 14 Feb 2014 | 30 Jun 2021 | England | June 1968 | 16, Tinworth Street, London, SE11 5AL, England |
| WILLS, Tom Julian Lynall RESIGNED | Director | 01 Sep 2008 | 31 Aug 2010 | England | May 1965 | 86, Bondway, London, SW8 1SF, United Kingdom |