| BISBY, Elizabeth Ann ACTIVE | Secretary | 04 Nov 2022 | | | | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| GANESAN, Usha ACTIVE | Director | 11 Sep 2025 | | United Kingdom | April 1976 | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| ANDERSON, Sarah RESIGNED | Secretary | 12 Jul 2006 | 26 Oct 2007 | | | Greenside House, 50 Station Road, Wood Green, London, N22 7TP |
| BLYTHE-TINKER, Nigel Edwin RESIGNED | Secretary | 06 Sep 2002 | 31 May 2004 | | | Top Farm, High Street, Toseland, Cambs, PE19 6RX |
| CALLANDER, Simon James RESIGNED | Secretary | 25 Mar 2020 | 01 Jul 2022 | | | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| FULLER, Thomas Stamper RESIGNED | Secretary | 07 Sep 2016 | 17 Sep 2018 | | | Greenside House, 50 Station Road, Wood Green, London, N22 7TP, United Kingdom |
| HAVITA, Josie-Azzara RESIGNED | Secretary | 21 Jun 2022 | 04 Nov 2022 | | | One, Bedford Avenue, London, W1C 3AU, United Kingdom |
| KELLY-BISLA, Balbir RESIGNED | Secretary | 14 Dec 2018 | 25 Mar 2020 | | | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| KIRTLAND, Edward Michael RESIGNED | Secretary | | 06 Apr 2002 | | | Lippitts Hill Lodge, Lippitts Hill High Beach, Loughton, Essex, IG10 4AL |
| MACQUEEN, Andrea Louise RESIGNED | Secretary | 31 May 2004 | 12 Jul 2006 | | | 10 Eglington Road, Chingford, London, E4 7AN |
| READ, Dennis RESIGNED | Secretary | 26 Oct 2007 | 07 Sep 2016 | | | Greenside House, 50 Station Road Wood Green, London, N22 7TP |
| THOMAS, Luke Amos RESIGNED | Secretary | 17 Sep 2018 | 14 Dec 2018 | | | Greenside House, 50 Station Road, Wood Green, London, N22 7TP, United Kingdom |
| CALLANDER, Simon James RESIGNED | Director | 25 Mar 2020 | 01 Jul 2022 | United Kingdom | December 1967 | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| FORD, Michael James RESIGNED | Director | 24 May 2019 | 26 Jul 2021 | United Kingdom | January 1980 | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| HARDING, David Charles Ian RESIGNED | Director | 06 Sep 2002 | 30 Aug 2007 | | January 1956 | Greenside House, 50 Station Road Wood Green, London, N22 7TP |
| HAVITA, Josie-Azzara RESIGNED | Director | 21 Jun 2022 | 04 Nov 2022 | United Kingdom | December 1978 | One, Bedford Avenue, London, W1C 3AU, United Kingdom |
| HAYGARTH, William Leslie RESIGNED | Director | 06 Sep 2002 | 29 Oct 2004 | | July 1954 | 9 Hillside, Burghfield Common, Reading, Berkshire, RG7 3BQ |
| KELLY-BISLA, Balbir RESIGNED | Director | 14 Dec 2018 | 25 Mar 2020 | United Kingdom | October 1974 | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| KIRTLAND, Edward Alfred RESIGNED | Director | | 18 Dec 2000 | | May 1913 | The Coach House Lippitts Hill Lodge, Lippitts Hill High Beach, Loughton, Essex, IG10 4AL |
| KIRTLAND, Edward Michael RESIGNED | Director | | 06 Apr 2002 | England | April 1943 | Lippitts Hill Lodge, Lippitts Hill High Beach, Loughton, Essex, IG10 4AL |
| KIRTLAND, Lorna Anne RESIGNED | Director | | 06 Sep 2002 | United Kingdom | April 1942 | Lippitts Hill Lodge, Lippitts Hill High Beach, Loughton, Essex, IG10 4AL |
| LE-GRICE, Philip RESIGNED | Director | 26 Jul 2021 | 11 Sep 2025 | United Kingdom | August 1986 | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| MACKIE, Eileen Elizabeth RESIGNED | Director | 01 Jan 2000 | 06 Sep 2002 | United Kingdom | September 1954 | 93 Horn Lane, Woodford Green, Essex, IG8 9AE |
| PAPE, Claire Margaret RESIGNED | Director | 31 Jul 2018 | 24 May 2019 | United Kingdom | September 1974 | 1, Bedford Avenue, London, WC1B 3AU, United Kingdom |
| SINGER, Thomas Daniel RESIGNED | Director | 06 Sep 2002 | 06 Nov 2006 | | May 1963 | 27 Observatory Road, East Sheen, London, SW14 7QB |
| SPEARING, Ian John RESIGNED | Director | 06 Sep 2002 | 31 Dec 2008 | | September 1947 | Greenside House, 50 Station Road, Wood Green, London, N22 7TP |
| STEELE, Anthony David RESIGNED | Director | 22 Jun 2007 | 31 Jul 2018 | United Kingdom | January 1963 | Greenside House, 50 Station Road, Wood Green, N22 7TP |
| THOMAS, Luke Amos RESIGNED | Director | 16 Sep 2013 | 14 Dec 2018 | United Kingdom | June 1966 | Greenside House, 50 Station Road, Wood Green, London, N22 7TP, United Kingdom |