| SORRELL, Lisa ACTIVE | Secretary | 06 Mar 2023 | | | | 70, Grosvenor Street, London, W1K 3JP, England |
| COLLERY, Gavin Patrick ACTIVE | Director | 04 Jan 2024 | | England | April 1971 | 70, Grosvenor Street, London, W1K 3JP, England |
| CRICHTON, Douglas Nigel ACTIVE | Director | 23 Oct 2020 | | England | October 1976 | 70, Grosvenor Street, London, W1K 3JP, England |
| DAVIS, Robert Richard ACTIVE | Director | 21 Mar 2022 | | England | October 1967 | 70, Grosvenor Street, London, W1K 3JP, England |
| DILLEY, Jonathan Ashley ACTIVE | Director | 01 Apr 2022 | | England | April 1965 | 70, Grosvenor Street, London, W1K 3JP, England |
| DUGGAN, Gary ACTIVE | Director | 20 May 2024 | | England | August 1961 | 70, Grosvenor Street, London, W1K 3JP, England |
| MUSSELLE, Joanne Riddick ACTIVE | Director | 01 Feb 2018 | | United Kingdom | October 1970 | 70, Grosvenor Street, London, W1K 3JP, England |
| SCARLES, Nicholas Richard ACTIVE | Director | 03 Apr 2019 | | England | June 1962 | 70, Grosvenor Street, London, W1K 3JP, England |
| BALL, Jude RESIGNED | Secretary | 15 Jul 2022 | 06 Mar 2023 | | | 70, Grosvenor Street, London, W1K 3JP, England |
| HARGREAVES, Alison Ann RESIGNED | Secretary | 09 Aug 1993 | 13 Aug 1999 | | | 49 St Georges Avenue, London, N7 0AJ |
| HOLLAND, William Robert RESIGNED | Secretary | | 09 Aug 1993 | | | 3 Angel Cottages, Milespit Hill, London, NW7 1RD |
| MORTON, Oliver RESIGNED | Secretary | 05 Oct 2006 | 15 Jul 2022 | | | 74, Whitton Road, Twickenham, TW1 1BU, England |
| TOLHURST, Caroline Mary RESIGNED | Secretary | 13 Aug 1999 | 01 Oct 1999 | | | First Floor, 14 Oxberry Avenue, London, SW6 5SS |
| WATSON, Karen Mary RESIGNED | Secretary | 01 Oct 1999 | 05 Oct 2006 | | | 42 St Leonards Road, Hove, East Sussex, BN3 4QR |
| BAX, William Robert RESIGNED | Director | 29 Oct 2014 | 08 May 2018 | United Kingdom | August 1978 | 1, Granard Road, London, SW12 8UJ, England |
| BRIGHT, Amelia Mary RESIGNED | Director | 18 Jul 2018 | 16 Jul 2021 | England | July 1986 | 58, Davies Street, London, W1K 5JF, England |
| CLARKE, Giles Andrew RESIGNED | Director | 12 Dec 2008 | 07 Nov 2013 | United Kingdom | June 1967 | 26, Onslow Gardens, Muswell Hill, London, N10 3JU, United Kingdom |
| DEAN, Sarah Helen RESIGNED | Director | 15 Jul 2022 | 31 Dec 2023 | United Kingdom | November 1977 | 70, Grosvenor Street, London, W1K 3JP, England |
| DOYLE, Peter Lawrence RESIGNED | Director | 25 May 2010 | 30 Sep 2020 | United Kingdom | September 1952 | 4, Burfield Road, Chorleywood, Rickmansworth, Hertfordshire, WD3 5NS, England |
| ELLIOTT, Richard RESIGNED | Director | 15 May 2013 | 27 Feb 2019 | United Kingdom | May 1948 | 10, Beech Road, Reigate, Surrey, RH2 9LR, England |
| HACKETT-COX, Lucy RESIGNED | Director | 01 Apr 2000 | 06 Mar 2023 | England | July 1971 | 6b, Sussex Road, Colchester, CO3 3QH, England |
| HAGGER, Jonathan Osborne RESIGNED | Director | 31 Mar 1993 | 31 Dec 2013 | United Kingdom | December 1949 | White Roding, 104 Warwick Park, Tunbridge Wells, Kent, TN2 5EN |
| HAGUE, Christopher Michael David RESIGNED | Director | | 04 Feb 2000 | | February 1940 | 71 Lache Lane, Chester, Cheshire, CH4 7LT |
| HALFORD, Emma RESIGNED | Director | 01 Apr 2008 | 08 May 2024 | England | September 1974 | 71, King George Square, Richmond, TW10 6LF, England |
| JAMES, John, Sir RESIGNED | Director | | 31 Mar 1993 | | March 1935 | 10 Buckingham Gate, London, SW1E 6LA |
| LAMB, Michael Henry RESIGNED | Director | 01 May 2002 | 15 May 2013 | United Kingdom | April 1944 | 44, Rhydypenau Road, Cardiff, South Glamorgan, CF23 6PT |
| LATHAM, Anthony Piers RESIGNED | Director | 30 Jan 2008 | 31 Dec 2009 | United Kingdom | April 1950 | Wyngates, Pennymead Drive, East Horsley, Surrey, KT24 5AH |
| MOORE, Samuel John RESIGNED | Director | 06 May 2008 | 21 Dec 2009 | | January 1966 | 29, Prospect Road, Southborough, Tunbridge Wells, Kent, TN4 0EN |
| MORTON, Oliver Hugh RESIGNED | Director | 01 Apr 2012 | 15 Jul 2022 | England | March 1976 | 74, Whitton Road, Twickenham, TW1 1BU, England |
| REDMAN, Colin John RESIGNED | Director | 12 Mar 2001 | 26 May 2006 | England | May 1946 | 6 Richbourne Court, 9 Harrowby Street, London, W1H 5PT |
| ROBERTS, Alan Bernard RESIGNED | Director | | 16 Jun 2004 | | June 1942 | Wychert Cottage Church Lane, Chearsley, Aylesbury, Buckinghamshire, HP18 0DH |
| SALMON, Graham Alexander Edward RESIGNED | Director | 02 Oct 2000 | 31 Mar 2022 | England | May 1960 | Oakhurst 16a, Magnolia Dene, Hazlemere, High Wycombe, HP15 7QE, England |
| TOMPSETT, Michael Paul Laurence RESIGNED | Director | | 30 Sep 2000 | | May 1949 | 14 Gimble Way, Pembury, Tunbridge Wells, Kent, TN2 4BX |
| WILLIAMS, Raymond Charles RESIGNED | Director | 12 Mar 2001 | 23 Feb 2009 | | July 1953 | 5 Weldon Rise, Loughton Village, Milton Keynes, MK5 8BW |