| MARTIN, Sinead Mary ACTIVE | Secretary | 30 Jun 2016 | | | | One Embassy Gardens, 8 Viaduct Gardens, London, SW11 7BW, United Kingdom |
| GARDINER, Mark William ACTIVE | Director | 03 Jul 2000 | | England | April 1961 | One Embassy Gardens, 8 Viaduct Gardens, London, SW11 7BW, United Kingdom |
| WELDON, Thomas Daryl ACTIVE | Director | 20 Oct 2014 | | England | August 1963 | One Embassy Gardens, 8 Viaduct Gardens, London, SW11 7BW, United Kingdom |
| PEACOCK, Helena Caroline RESIGNED | Secretary | 20 Oct 2014 | 30 Jun 2016 | | | 20 Vauxhall Bridge Road, London, SW1V 2SA |
| SMITH, Roger Ling RESIGNED | Secretary | | 20 Oct 2014 | | | 20 Vauxhall Bridge Road, London, SW1V 2SA |
| CAPEL, Georgina Mary Evelyn Penelope RESIGNED | Director | | 21 Mar 1994 | | March 1964 | 26 Aynhoe Road, London, W14 0QD |
| CHEETHAM, Anthony John Valerian RESIGNED | Director | | 15 Nov 1991 | United Kingdom | April 1943 | 8 Morpeth Mansions, Morpeth Terrace, London, SW1 1ER |
| CHESTER, George Frederick Timothy RESIGNED | Director | | 31 Jul 1992 | | February 1936 | The Laurels, Uffington, Farringdon, Oxford, SN7 7RA |
| COLWELL, Anthony Cambray RESIGNED | Director | | 26 Sep 1997 | | January 1932 | 1 Wexford Road, Wandsworth, London, SW12 8NH |
| GODWIN, David John RESIGNED | Director | | 18 Jun 1993 | England | July 1948 | Dolphin Cottage, 29 Mount Pleasant, St Albans, Hertfordshire, AL3 4QY |
| KERR, Rachael Gabrielle RESIGNED | Director | | 16 Jul 1993 | | April 1962 | 11 Russell Gardens, London, W14 8EZ |
| MASCHLER, Thomas Michael RESIGNED | Director | | 01 Jun 1997 | | August 1933 | 18 Lennox Gardens, London, SW1X 0DG |
| MCCONNELL, Anthony Sudlow RESIGNED | Director | 07 Dec 1992 | 29 Jun 2001 | | June 1941 | 67 New River Head, 171-173 Rosebery Avenue, London, EC1R 4UN |
| POULTON, Gaye RESIGNED | Director | | 31 Dec 1993 | | December 1931 | 117 Liverpool Road, London, N1 0RG |
| ROBERTSON, Antony Brian RESIGNED | Director | 31 Dec 1991 | 09 Jul 1993 | | September 1956 | 19 Parkfield Avenue, East Sheen, London, SW14 8DY |
| ROCHE, Peter Charles Kenneth RESIGNED | Director | | 31 Dec 1991 | United Kingdom | January 1947 | Field House, 20 Leigh Hill Road, Cobham, Surrey, KT11 2HX |
| SMITH, Roger Ling RESIGNED | Director | 23 Sep 1997 | 20 Oct 2014 | England | October 1950 | 20 Vauxhall Bridge Road, London, SW1V 2SA |