| BARONESS BULL CBE, Deborah ACTIVE | Director | 20 Jun 2023 | | United Kingdom | March 1963 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| GOULD, Mark David ACTIVE | Director | 10 Mar 2026 | | United Kingdom | February 1973 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| PESKIN, Elizabeth ACTIVE | Director | 20 Apr 2021 | | United Kingdom | May 1969 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| ROLLS, Edmund James ACTIVE | Director | 16 Oct 2006 | | United Kingdom | July 1945 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| SMITH, Lindsay Frances Anne ACTIVE | Director | 29 Apr 2015 | | England | May 1958 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| TUTE, Malcolm ACTIVE | Director | 31 Oct 2014 | | England | July 1963 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| WRIGHT, Kenneth ACTIVE | Director | 18 Jan 2012 | | United Kingdom | March 1950 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| EBAN, Anna Maeve RESIGNED | Secretary | | 08 Jun 1994 | | | 7 Elizabeth Close, London, W9 1BN |
| JONES, Kathleen RESIGNED | Secretary | 08 Jun 1994 | 21 Sep 1999 | | | 6 Elizabeth Close, London, W9 1BN |
| WRIGHT, Janette RESIGNED | Secretary | 21 Sep 1999 | 17 Jun 2010 | | | 1 Elizabeth Close, London, W9 1BN |
| ASHTON, Murray RESIGNED | Director | | 17 Jun 2010 | United Kingdom | October 1928 | 12 Randolph Avenue, London, W9 1BP |
| BUCKLE, John RESIGNED | Director | 25 Oct 2015 | 09 Apr 2024 | England | October 1948 | 14th Floor, 33 Cavendish Square, London, W1G 0PW, United Kingdom |
| CLEMENTS, William Holliwell, Colonel RESIGNED | Director | 29 Sep 1994 | 01 Dec 2009 | | March 1937 | 6 Lanark Place, London, W9 1BS |
| COLSTON, Jean Ross, Doctor RESIGNED | Director | 01 Jan 1994 | 10 Jun 2008 | | February 1931 | 12 Blomfield Road, London, W9 1AH |
| DAVIE, Mollie Robin RESIGNED | Director | | 14 Jun 1992 | | August 1930 | 2 Browning Close, London, W9 1BW |
| GOODMAN, Jerrold Joseph RESIGNED | Director | | 28 Oct 1993 | United Kingdom | May 1930 | 4 Lanark Place, London, W9 1BS |
| JACOBS, Daphne Joan RESIGNED | Director | | 26 Jul 1999 | | July 1923 | 24 Randolph Avenue, London, W9 1BL |
| JONES, Kathleen RESIGNED | Director | | 31 Oct 2006 | | May 1925 | 6 Elizabeth Close, London, W9 1BN |
| MALHOTRA, Priya RESIGNED | Director | 15 Oct 2009 | 01 Oct 2010 | United Kingdom | November 1975 | 8, Randolph Avenue, London, W9 1BP |
| MELMAN, Sidney Aubrey RESIGNED | Director | | 31 Oct 2006 | United Kingdom | December 1924 | 3 Robert Close, London, W9 1BY |
| RUBIN, Daniel Robert RESIGNED | Director | 07 Jun 1994 | 10 Nov 2005 | United Kingdom | July 1947 | 9 Browning Close, Little Venice, London, W9 1BW |
| STEWART-WILSON, Blair Aubyn, Lieutenant Colonel RESIGNED | Director | 08 Oct 1992 | 08 Jun 1994 | | July 1929 | 3 Browning Close, London, W9 1BW |
| STIRLING, Andrew John RESIGNED | Director | 16 Oct 2006 | 04 Dec 2007 | | March 1961 | 4 Elizabeth Close, London, W9 1BN |
| TUTE, Malcolm RESIGNED | Director | 03 Mar 2010 | 30 Oct 2014 | England | July 1963 | 8, Lanark Place, London, W9 1BS |
| VITOU, Barry Spencer RESIGNED | Director | 10 Oct 2008 | 30 Oct 2014 | England | February 1969 | 11, Elizabeth Close, Little Venice, London, W9 1BN |
| WILSON, Patricia Caroline, Doctor RESIGNED | Director | 15 Oct 2009 | 27 Nov 2020 | United Kingdom | March 1947 | 4, Browning Close, London, W9 1BN |
| WILSON, Patricia Caroline, Doctor RESIGNED | Director | 16 Oct 2006 | 10 Oct 2008 | United Kingdom | March 1947 | 4 Browning Close, London, W9 1BW |
| WRIGHT, Janette RESIGNED | Director | 21 Sep 1999 | 17 Jun 2010 | United Kingdom | July 1952 | 1 Elizabeth Close, London, W9 1BN |