| HEER, Jasbir Singh ACTIVE | Director | 20 Jul 2007 | | England | October 1972 | 61 West Heath Road, London, SE2 0RU |
| HOLMAN, Sally Patricia ACTIVE | Director | | | England | June 1958 | 31 Dorset Square, London, NW1 6QJ |
| LOVELL, Hebe Jane ACTIVE | Director | 12 Mar 2026 | | England | May 1994 | 36, Ivor Place, London, NW1 6EA, England |
| LUSH, Jeffrey Edward ACTIVE | Director | 07 May 2001 | | England | March 1968 | Flat 1 31 Dorset Square, London, NW1 6QJ |
| RIDLEY, Jane ACTIVE | Director | | | England | May 1953 | 31 Dorset Square, London, NW1 6QJ |
| SADIGLI, Bakhtiyar ACTIVE | Director | 27 Feb 2015 | | England | October 1985 | 12 Regents Court 92, Randolph Avenue, London, W9 1BG, United Kingdom |
| WATTS, Alan Robert Charles RESIGNED | Secretary | | 21 May 1992 | | | The Willows, Hazeldene Lane, North Chailey, East Sussex, BN8 4HH |
| WINN, Michael RESIGNED | Secretary | 21 May 1992 | 03 Jan 2008 | | | 6 Hillbrow Close, Rowlands Castle, Hampshire, PO9 6DJ |
| WINN, Philip John RESIGNED | Secretary | 03 Jan 2008 | 13 Nov 2015 | | | West Lodge, Oxted Road, Godstone, Surrey, RH9 8BG, England |
| ECHEVERRIA, Jennifer RESIGNED | Director | | 11 May 2014 | England | August 1921 | 31 Dorset Square, London, NW1 6QJ |
| MILLS, Charles Anthony RESIGNED | Director | | 12 Oct 2021 | England | June 1952 | Hawkern House, Ladram Road, Otterton, Devon, EX9 7HT |
| MORRIS, Jonathan RESIGNED | Director | 05 Mar 1993 | 13 Aug 1998 | | February 1966 | Flat 1 31 Dorset Square, London, NW1 6QJ |
| SORSKY, Elliot Richard RESIGNED | Director | 26 Oct 2018 | 20 Dec 2018 | United Kingdom | March 1969 | Gable House, 239 Regents Park Road, London, N3 3LF, United Kingdom |
| STREETER, Sylvia Nancy Laura RESIGNED | Director | | 01 Nov 1996 | | January 1929 | 31 Dorset Square, London, NW1 6QJ |
| WINN, Philip John RESIGNED | Director | 19 Dec 1991 | 13 Nov 2015 | England | January 1940 | West Lodge, Oxted Road, Godstone, Surrey, RH9 8BG, England |