| GENT, Susan ACTIVE | Secretary | 27 Dec 2018 | | | | Kensington Gore, London, SW7 2AP |
| AINSCOUGH, James Martin ACTIVE | Director | 27 Sep 2023 | | England | August 1974 | Kensington Gore, London, SW7 2AP |
| BAROUKH, Leon Michael ACTIVE | Director | 16 Jul 2015 | | England | March 1978 | Kensington Gore, London, SW7 2AP |
| COOPER, John Anthony ACTIVE | Director | 19 Nov 2019 | | England | February 1946 | Kensington Gore, London, SW7 2AP |
| GILKES, Charles Nigel Heming ACTIVE | Director | 09 Jun 2022 | | United Kingdom | April 1984 | Kensington Gore, London, SW7 2AP |
| HAMWAY, Nigel Jonathon ACTIVE | Director | 17 Aug 2021 | | England | June 1956 | Kensington Gore, London, SW7 2AP |
| LIM, Peter Beng Moh ACTIVE | Director | 02 Dec 2015 | | England | April 1951 | Kensington Gore, London, SW7 2AP |
| MARSDEN, Jeremy Paul ACTIVE | Director | 03 Jul 2025 | | England | May 1965 | Kensington Gore, London, SW7 2AP |
| NEWEY, Stuart William ACTIVE | Director | 28 Apr 2017 | | England | May 1964 | Kensington Gore, London, SW7 2AP |
| HOPE, Julie RESIGNED | Secretary | 09 Sep 2013 | 31 Oct 2018 | | | Royal Albert Hall, Kensington Gore, London, SW7 2AP, England |
| MIDDLETON, John Ralph RESIGNED | Secretary | | 31 Mar 1996 | | | 12 Horns End Place, Pinner, Middlesex, HA5 2TL |
| REES, Francis Vaughan RESIGNED | Secretary | 01 Apr 1996 | 09 Sep 2013 | | | 1 Burlington Street, Brighton, BN2 1AU |
| STURGE, Gavin RESIGNED | Secretary | 01 Nov 2018 | 27 Dec 2018 | | | Kensington Gore, London, SW7 2AP |
| ANTCLIFFE, John Gordon Craven RESIGNED | Director | 12 May 1994 | 05 Jul 1995 | | May 1961 | 14 Bloomfield Terrace, London, SW1W 8PG |
| AZIS, Jonathan Giles Ashley RESIGNED | Director | 21 Mar 2006 | 12 Jun 2015 | England | April 1957 | Westwood Manor, Lower Westwood, Bradford On Avon, Wiltshire, BA15 2AF |
| BERNARD, Ralph Mitchell RESIGNED | Director | 07 Jul 2009 | 31 Dec 2009 | England | February 1953 | Hydecross, Cross Lane, Marlborough, Wiltshire, SN8 1JZ |
| BUXTON, David RESIGNED | Director | | 19 May 1992 | | May 1930 | Copperfield Hammer Lane, Grayshott, Hindhead, Surrey, GU26 6JD |
| CLELAND, John Hillyar RESIGNED | Director | | 19 May 1992 | | May 1936 | 31 Sumner Place, London, SW7 3NT |
| CLIVE, Colin George RESIGNED | Director | 15 Oct 1999 | 06 Dec 2011 | England | November 1936 | 42 Smith Street, London, SW3 4EP |
| COTTON, Christopher John Pott RESIGNED | Director | 01 Jan 2010 | 31 Mar 2017 | England | January 1950 | 66, Rodenhurst Road, London, SW4 8AR |
| DENISON-PENDER, Peter Robin RESIGNED | Director | 17 May 2005 | 24 Jun 2015 | England | August 1972 | Middle House, Barcombe Place, Barcombe, Lewes, East Sussex, BN8 5DL, United Kingdom |
| DEUCHAR, Patrick Lindsay RESIGNED | Director | | 30 Nov 1997 | | March 1949 | Royal Albert Hall, Kensington Gore, London, SW7 2AP |
| ELLIOTT, David Stewart Innes RESIGNED | Director | 17 Feb 1998 | 28 May 2009 | | April 1945 | 106, Riverview Gardens, London, SW13 8RA |
| ELYAN, David Asher Gremson RESIGNED | Director | 15 Oct 1999 | 17 May 2018 | United Kingdom | October 1940 | 49 Chester Court, Albany Street, London, NW1 4BU |
| FAIRWEATHER, Charles Philip RESIGNED | Director | 18 Feb 1997 | 30 May 2001 | England | November 1949 | Flat J, 29 Eaton Square, London, SW1W 9DF |
| FRANKLIN ADAMS, Patrick Michael RESIGNED | Director | 05 Jul 1995 | 18 Feb 1997 | United Kingdom | March 1944 | High Edser Farm, Shere Road, Ewhurst, Cranleigh, Surrey, GU6 7PQ |
| FREEMAN, Daniel James RESIGNED | Director | 02 Dec 2022 | 21 Aug 2024 | England | April 1976 | Kensington Gore, London, SW7 2AP |
| GOLDSTONE, David Joseph RESIGNED | Director | 18 Sep 2001 | 25 May 2006 | United Kingdom | February 1929 | 22 Grosvenor Hill Court, 15 Bourdon Street, London, W1K 3PX |
| GOULD, Harold RESIGNED | Director | | 22 Jul 1997 | England | January 1926 | 12 Sutherland Street, London, SW1V 4LB |
| HASSALL, Craig Steven RESIGNED | Director | 03 Apr 2017 | 02 Dec 2022 | England | December 1964 | Kensington Gore, London, SW7 2AP |
| HUMPHREYS, George Allen RESIGNED | Director | 19 May 1992 | 18 Feb 1997 | | May 1931 | 1 Rycotes Mead, London, SE21 7EP |
| JACKSON, Michael Edward Wilson RESIGNED | Director | 18 Sep 2001 | 22 Sep 2022 | United Kingdom | March 1950 | 20, Pelham Crescent, London, SW7 2NR |
| LEWIS, Derek William Richard RESIGNED | Director | 19 May 1992 | 18 Feb 1997 | | July 1936 | 4 Campbell Road, Hanwell, London, W7 3EA |
| MIDDLETON, Peter James RESIGNED | Director | 18 Feb 1997 | 24 Jul 2000 | | February 1940 | Tamarind, Stoke Wood,, Stoke Poges, Bucks, SL2 4AU |
| MOORE, Janet Eileen RESIGNED | Director | 12 May 1994 | 07 Oct 1999 | | February 1943 | 32 Lower Belgrave Street, London, SW1W 0LN |
| NEWEY, Stuart William RESIGNED | Director | 12 Jun 2018 | 17 May 2019 | England | May 1964 | Kensington Gore, London, SW7 2AP |
| PALMER, Charles Stuart RESIGNED | Director | 12 May 1994 | 19 Feb 1997 | | April 1930 | 42 Rosebank, London, SW6 6LQ |
| RACE, Stephen Russell RESIGNED | Director | | 19 May 1992 | | April 1921 | Westcott Martin End Lane, Great Missenden, Buckinghamshire, HP16 9HS |
| SCHNEBLI, Mark Theo RESIGNED | Director | 22 Sep 2022 | 18 Jun 2024 | England | April 1944 | Kensington Gore, London, SW7 2AP |
| TRAVIS, Peta Jane RESIGNED | Director | 20 May 1997 | 18 Oct 2011 | England | March 1945 | 86 Drayton Gardens, London, SW10 9SB |
| TRAVIS, Peta Jane RESIGNED | Director | 19 May 1992 | 17 Feb 1997 | England | March 1945 | 86 Drayton Gardens, London, SW10 9SB |
| WALTON, Neville Russell RESIGNED | Director | 18 Oct 2005 | 19 Mar 2006 | | November 1953 | 20 Canonbury Park South, London, N1 2JJ |
| WATERBURY, Richard Colin RESIGNED | Director | 15 Sep 2009 | 11 Oct 2018 | England | August 1946 | 26th Portland House, Bressenden Place, London, SW1E 5BG |