| REDFEARN, Judith Anne ACTIVE | Director | 04 Oct 2024 | | England | November 1952 | 140a Tachbrook Street, Pimlico, London, SW1V 2NE |
| SHERMAN, Lawrence William ACTIVE | Director | 21 May 2026 | | United Kingdom | October 1949 | 140a Tachbrook Street, Pimlico, London, SW1V 2NE |
| SO, Tszwai ACTIVE | Director | 30 Jun 2025 | | England | October 1981 | 140a Tachbrook Street, Pimlico, London, SW1V 2NE |
| TAUBNER, Beth ACTIVE | Director | 01 Nov 2016 | | England | June 1953 | Flat 4, 51 Winchester Street, London, SW1V 4NY, Great Britain |
| FIELDING, Jacqueline Winifred RESIGNED | Secretary | 22 Jan 2001 | 12 Jan 2010 | | | 104 Cambridge Street, London, SW1V 4QG |
| MELLERS, Susie RESIGNED | Secretary | 22 Apr 1997 | 22 Jan 2001 | | | Flat 4 51 Winchester Street, London, SW1V 4NY |
| RAMPTON, Julian Neville RESIGNED | Secretary | | 22 Apr 1997 | | | 2 Crane Court, Fleet Street, London, EC4A 2BL |
| BAXENDALE, Catherine RESIGNED | Director | 10 Jun 2014 | 18 Sep 2024 | England | March 1969 | Ayot Bury, Ayot St. Peter, Welwyn, Hertfordshire, AL6 9BG, England |
| BAXENDALE, Toby Oliver James RESIGNED | Director | 27 Nov 2024 | 21 May 2026 | England | July 1969 | 140a Tachbrook Street, Pimlico, London, SW1V 2NE |
| CARLTON, James Charles Hope RESIGNED | Director | 08 Jun 1998 | 22 Jan 2001 | | April 1966 | 51 Winchester Street, London, SW1V 4NY |
| COOPER, Peter Ross Lloyd RESIGNED | Director | | 04 Feb 1996 | England | June 1947 | 5 Westmoreland Place, London, SW1V 4AB |
| DOGGRELL, Lucinda Joan RESIGNED | Director | | 07 Dec 1997 | | October 1968 | Henwood Cottage Sprls Farm, Milborne Port, Sherborne, Dorset, DT9 5HE |
| FIELDING, Jacqueline Winifred RESIGNED | Director | 07 Dec 1997 | 20 Aug 2001 | | July 1938 | 48 Gloucester Street, London, SW1V 4EH |
| FIELDING, Richard Walter RESIGNED | Director | 20 Aug 2001 | 10 Jun 2014 | United Kingdom | July 1933 | 104 Cambridge Street, London, SW1V 4QG |
| JAMES, Andrew George RESIGNED | Director | 14 Dec 2004 | 12 Jan 2010 | | March 1973 | Flat 4, 51 Winchester Street, London, SW1V 4NY |
| JOHNSTON, Andrew Kenneth RESIGNED | Director | 16 Nov 1994 | 01 Sep 2002 | | July 1960 | Flat1, Winchester Street, London, SW1V 4NY |
| KINGSTON, Anthony Charles Edward RESIGNED | Director | 24 Jan 2007 | 16 Dec 2019 | England | March 1939 | The Weald Pebble Hill Road, Betchworth, Surrey, RH3 7BP |
| KINGSTON, Nicola Jane RESIGNED | Director | 16 Dec 2019 | 14 Jul 2025 | England | July 1970 | 140a Tachbrook Street, Pimlico, London, SW1V 2NE |
| KINGSTON, Roger Michael RESIGNED | Director | 20 Feb 2003 | 30 Nov 2006 | | November 1941 | 44a St Georges Drive, London, SW1V 4BT |
| LEECH, Mary Theresa RESIGNED | Director | | 08 Jun 1998 | | October 1944 | 51 Winchester Street, London, SW1V 4NY |
| MELLERS, Susie RESIGNED | Director | 04 Feb 1997 | 19 Aug 2001 | | March 1963 | Flat 4 51 Winchester Street, London, SW1V 4NY |
| PARLATO, Maria Novella Rosalia RESIGNED | Director | 12 Jan 2010 | 10 Dec 2013 | Italy | September 1953 | Flat 4, 51 Winchester Street, London, SW1V 4NY |
| REDFEARN, Judith Anne RESIGNED | Director | 12 Jan 2010 | 18 Sep 2024 | England | November 1952 | Flat 1, Winchester Street, London, SW1V 4NY |
| ROUGIER, Alan Toby RESIGNED | Director | | 06 Sep 1994 | | December 1967 | 51 Winchester Street, London, SW1V 4NY |
| SINGLETON, Alan Kenneth John RESIGNED | Director | 09 Jan 2003 | 12 Jan 2010 | | April 1946 | 51a Winchester Street, London, SW1V 4NY |
| VON STASZEWSKI, Maureen Mahr RESIGNED | Director | 10 Dec 2013 | 01 Nov 2016 | England | November 1977 | 51, Winchester Street, Pimlico, London, SW1V 4NY, England |
| WILLS, Victoria Caroline Spencer RESIGNED | Director | 20 Aug 2001 | 07 Dec 2004 | | December 1975 | Flat 4 51 Winchester Street, London, SW1V 4NY |