| GROSS, Richard ACTIVE | Secretary | 21 Mar 2017 | | | | 101a Sutton Court, Chiswick, London, W4 3EE |
| SMALL, Richard Geoffrey, Dr ACTIVE | Director | 24 Oct 2025 | | England | February 1971 | 101a Sutton Court, Chiswick, London, W4 3EE |
| SUTTON COURT LTD ACTIVE | Director | 17 Dec 1991 | | | | 101a, Sutton Court, London, W4 3EE, United Kingdom |
| HAYTER, Gerald Brian RESIGNED | Secretary | 16 Sep 2004 | 21 Mar 2017 | | | 101a Sutton Court, Chiswick, London, W4 3EE |
| HERBERT, Graham Trevor RESIGNED | Secretary | 08 Mar 1994 | 16 Sep 2004 | | | 94 Selkirk Road, Twickenham, Middlesex, TW2 6PU |
| JENNINGS, Colin RESIGNED | Secretary | | 15 Sep 1992 | | | 96 Sutton Court, Chiswick, London, W4 3JF |
| BROWNRIDGE, John Richard RESIGNED | Director | 12 Oct 2004 | 24 May 2005 | England | April 1964 | 10 Sutton Court, Chiswick, London, W4 3JG |
| CARPENTER, Douglas Howard RESIGNED | Director | | 17 Dec 1991 | | June 1953 | 115 Sutton Court, Sutton Court Road, Chiswick, London, W4 3EE |
| CLARK, Martin RESIGNED | Director | | 17 Dec 1991 | | December 1959 | 140 Sutton Court, Chiswick, London, W4 3EF |
| GALLAGHER, Liam RESIGNED | Director | | 17 Dec 1991 | | February 1950 | 7 Sutton Court, Chiswick, London, W4 3JG |
| JENNINGS, Colin RESIGNED | Director | | 17 Dec 1991 | | December 1956 | 96 Sutton Court, Chiswick, London, W4 3JF |
| KENNEDY, Stewart RESIGNED | Director | | 16 Jul 1991 | | July 1946 | 37 Sutton Court, Chiswick, London, W4 3JE |
| MACLEOD, Roderick RESIGNED | Director | | 17 Dec 1991 | | April 1933 | 102 Sutton Court, Chiswick, London, W4 3EE |
| MCKENZIE, Donald RESIGNED | Director | 01 Nov 2024 | 31 Oct 2025 | England | September 1963 | 101a Sutton Court, Chiswick, London, W4 3EE |
| PAGE, Andrew, Doctor RESIGNED | Director | | 17 Dec 1991 | | March 1947 | 36 Sutton Court, Sutton Court Road Chiswick, London, W4 3JE |
| TOOLEY, Mark Andrew RESIGNED | Director | 19 Jul 2023 | 21 Aug 2024 | England | August 1957 | 101a Sutton Court, Chiswick, London, W4 3EE |
| WHEELER, Martin Peter RESIGNED | Director | 24 Jan 2011 | 19 Jul 2023 | England | June 1960 | 101a Sutton Court, Chiswick, London, W4 3EE |
| WHITE, Brian RESIGNED | Director | | 17 Dec 1991 | | May 1945 | 118 Sutton Court, Chiswick, London, W4 3EE |