| BAJPAI, Ashish ACTIVE | Director | 12 Jul 2012 | | England | December 1966 | 46, Clifton Gardens, London, W9 1AU, United Kingdom |
| KIRSTA, Alexandra Juliet ACTIVE | Director | | | United Kingdom | April 1948 | 44 Clifton Gardens, London, W9 1AU |
| LOFTUS, Jacob Noah ACTIVE | Director | 01 Jan 2026 | | United Kingdom | September 1987 | 44 Clifton Gardens, London, W9 1AU |
| HULSE, George Richard RESIGNED | Secretary | 07 Apr 2000 | 15 Sep 2010 | | | 44, Clifton Gardens, London, W9 1AU |
| RODKER, Joan Michele RESIGNED | Secretary | | 06 Jun 2001 | | | 71 Kensington Church Street, London, W8 4BG |
| BERG, Laurence Anthony RESIGNED | Director | | 25 Sep 1992 | | August 1949 | 44 Clifton Gardens, London, W9 1AU |
| ECONOMOU, George RESIGNED | Director | 19 Aug 1994 | 12 Aug 1999 | | January 1959 | 29h Randolph Crescent, London, W9 1DP |
| HULSE, George Richard RESIGNED | Director | 27 Oct 1999 | 01 Oct 2010 | United Kingdom | March 1967 | 44, Clifton Gardens, London, W9 1AU |
| RODKER, Joan Michele RESIGNED | Director | 16 Sep 2010 | 27 Dec 2010 | England | May 1915 | 44 Clifton Gardens, London, W9 1AU |
| RODKER, Joan Michele RESIGNED | Director | | 06 Jun 2001 | | May 1915 | 71 Kensington Church Street, London, W8 4BG |
| ROMAIN, Michael John RESIGNED | Director | 31 Jul 2015 | 17 Dec 2025 | United Kingdom | October 1950 | 11, Carlton Hill, London, NW8 0JX, United Kingdom |
| WETTENHALL, Bradley Windsor RESIGNED | Director | | 01 Aug 1994 | | | 44 Clifton Gardens, London, W9 1AU |
| WHYLES, Timothy George Edward RESIGNED | Director | 01 Oct 2010 | 31 Jul 2015 | England | July 1979 | 44 Clifton Gardens, London, W9 1AU |