| DOWSON-COLLINS, Simon ACTIVE | Secretary | 01 Dec 2016 | | | | 1, London Bridge Street, London, SE1 9GF |
| ALFORD, David Peter, Mr. ACTIVE | Director | 01 Dec 2016 | | United Kingdom | May 1971 | 1, London Bridge Street, London, SE1 9GF |
| DOWSON-COLLINS, Simon Richard Peter, Mr. ACTIVE | Director | 22 Oct 2014 | | United Kingdom | November 1963 | 1, London Bridge Street, London, SE1 9GF, England |
| KELLY, Kathryn Susanna ACTIVE | Director | 07 Oct 2025 | | England | August 1972 | 1, London Bridge Street, London, SE1 9GF |
| DUFFY, Patric George Stephen RESIGNED | Secretary | 26 Jul 2001 | 30 Jun 2009 | | | 32 Shelbury Road, London, SE22 0NL |
| DUFFY, Patric George Stephen RESIGNED | Secretary | | 11 Jul 2000 | | | 32 Shelbury Road, London, SE22 0NL |
| KIELBASIEWICZ, Edmund Alexander RESIGNED | Secretary | 30 Jun 2009 | 01 Dec 2016 | | | 1, London Bridge Street, London, SE1 9GF, England |
| LAING, Adrian Charles RESIGNED | Secretary | 11 Jul 2000 | 13 Jul 2001 | | | 1 Langbourne Avenue, Holly Lodge Estate, Highgate, London, N6 6AJ |
| BARNSLEY, Victoria RESIGNED | Director | | 16 Aug 2013 | United Kingdom | March 1954 | 77-85 Fulham Palace Road, London, W6 8JB |
| BUCKINGHAM, Anthony Leslie Rowland RESIGNED | Director | 01 Apr 1994 | 11 Jul 2000 | | November 1951 | Sea Lodge Rue Adolphus, Fort George, Guernsey, GY1 2ST, Channel Islands |
| DAGNES, Glenn RESIGNED | Director | 11 Jul 2000 | 31 Aug 2008 | | October 1952 | 23 Long Ridge Road, New York Ny11030, Manhasset, Usa |
| DUFFY, Patric George Stephen RESIGNED | Director | | 11 Jul 2000 | United Kingdom | May 1948 | 32 Shelbury Road, London, SE22 0NL |
| FRIEDMAN, Jane RESIGNED | Director | 11 Jul 2000 | 05 Jun 2008 | | September 1945 | 440 East 57th Street, Apt 11a, New York, New York, 10022, Usa |
| GIFFORD, Andrew Graham RESIGNED | Director | | 11 Jul 2000 | United Kingdom | February 1953 | 6 Hans Street, London, SW1X 0NJ |
| JOHNSON, Simon Martin RESIGNED | Director | 05 Oct 2012 | 02 Oct 2014 | United Kingdom | December 1975 | 77-85 Fulham Palace Road, London, W6 8JB |
| KIELBASIEWICZ, Edward Alexander RESIGNED | Director | 31 Aug 2008 | 01 Dec 2016 | Scotland | March 1960 | 1, London Bridge Street, London, SE1 9GF, England |
| MACMILLAN, Adam Julian Robert RESIGNED | Director | 01 Apr 1998 | 11 Jul 2000 | | April 1948 | 20 The Little Boltons, London, SW10 9LP |
| MARKWICK, James Charles RESIGNED | Director | | 15 Dec 1997 | | January 1936 | 1 Heath Close, London, NW11 7DS |
| MASON, Michael York RESIGNED | Director | | 11 Jul 2000 | | November 1941 | 6 Abberbury Avenue, Iffley, Oxford, Oxfordshire, OX4 4EU |
| MULLOCK, Keith Howard Percival RESIGNED | Director | 31 Aug 2008 | 05 Oct 2012 | United Kingdom | February 1960 | 77-85 Fulham Palace Road, London, W6 8JB |
| NAISMITH, Paul John RESIGNED | Director | | 11 Jul 2000 | England | November 1955 | Little Stones The Common, Kinsbourne Green, Harpenden, Hertfordshire, AL5 3PD |
| NEWALL, John Norman Forster RESIGNED | Director | | 01 Apr 1994 | England | June 1930 | 18 Brunswick Gardens, London, S8 4AJ |
| NICHOLLS, Camilla Jane RESIGNED | Director | | 11 Jul 2000 | | August 1961 | 147 Essex Road, London, N1 2SN |
| OBRYEN, Giles David RESIGNED | Director | | 22 Jan 1993 | | February 1959 | 326 Porto Bello Road, London, W10 |
| PAGE, Stephen Alexander RESIGNED | Director | 11 Jan 1995 | 11 Jul 2000 | | February 1965 | 7 Priory Road, Chiswick, London, W4 5JB |
| PHILLIS, Robert RESIGNED | Director | 07 Apr 1998 | 11 Jul 2000 | | December 1945 | 119 Farrington Road, London, EC1R 3ER |
| POTTER, Christopher John RESIGNED | Director | 17 Jun 1994 | 11 Jul 2000 | | April 1959 | 30 Rhondda Grove, London, E3 5AP |
| PRIOR, Joanna Melancy Lyndon RESIGNED | Director | 17 Jun 1994 | 31 Dec 1997 | England | February 1966 | 89 Stanlake Road, London, W12 7HQ |
| REDMAYNE, Charles George Mariner, Mr. RESIGNED | Director | 01 Oct 2013 | 07 Oct 2025 | United Kingdom | August 1966 | 1, London Bridge Street, London, SE1 9GF, England |