| ROLFE, Polly Anne ACTIVE | Secretary | 14 Mar 2016 | | | | 10-18, Union Street, London, SE1 1SZ, England |
| WARD, Jennifer Margaret ACTIVE | Director | 03 Jul 2019 | | England | May 1977 | 10-18, Union Street, London, SE1 1SZ, England |
| BACKHOUSE, Kathleen RESIGNED | Secretary | 06 Dec 2011 | 11 May 2012 | | | 11, Belgrave Road, London, SW1V 1RB, United Kingdom |
| BILLSON, Hew Richard Dalrymple RESIGNED | Secretary | 12 Apr 1994 | 27 Nov 1996 | | | Fanners, Wivelsfield Green, Haywards Heath, Sussex, RH17 7QL |
| EASDALE, Hamish Tait RESIGNED | Secretary | | 24 May 1994 | | | Polkerris Camp Road, Gerrards Cross, Buckinghamshire, SL9 7PF |
| PADDOCK, June Mary RESIGNED | Secretary | 28 Nov 1996 | 15 Nov 2011 | | | 56 Lyndhurst Gardens, Finchley, London, N3 1TD |
| PEERBOCCUS, Faheza RESIGNED | Secretary | 04 Oct 2012 | 31 Jan 2016 | | | 11, Belgrave Road, London, SW1V 1RB, United Kingdom |
| PEERBOCCUS, Faheza RESIGNED | Secretary | 02 Oct 2012 | 30 Jan 2013 | | | 11, Belgrave Road, London, SW1V 1RB, United Kingdom |
| BATES, Francine Loudon RESIGNED | Director | 27 Apr 2011 | 21 Dec 2018 | England | September 1958 | 11, Belgrave Road, London, SW1V 1RB, United Kingdom |
| COLE, David Andrew RESIGNED | Director | 24 Mar 2010 | 07 Feb 2022 | England | October 1961 | Can Mezzanine, 7-14 Great Dover Street, London, SE1 4YR, England |
| CURTIS, Alan David RESIGNED | Director | 16 Aug 2017 | 05 Jun 2023 | England | March 1957 | Can Mezzanine, 7-14 Great Dover Street, London, SE1 4YR, England |
| DE SELINCOURT, Charles Martin RESIGNED | Director | | 24 Jan 2011 | United Kingdom | January 1936 | Vicars Hill Lodge Vicars Hill, Lymington, Hampshire, SO41 5QB |
| DE SELINCOURT, Jane RESIGNED | Director | 17 Dec 1990 | 30 Jun 1997 | | September 1943 | Vicars Hill Lodge, Boldre, Lymington, Haampshire, SO41 5QB |
| EASDALE, Hamish Tait RESIGNED | Director | | 30 Jun 1997 | | August 1924 | Polkerris Camp Road, Gerrards Cross, Buckinghamshire, SL9 7PF |
| EPSTEIN, Joyce RESIGNED | Director | | 27 Apr 2011 | United Kingdom | August 1943 | Flat 8, Elm Lodge, 75 Stevenage Road, London, SW6 6NZ |
| GOATER, Stephanie Katherine, Dr RESIGNED | Director | 05 Jan 2021 | 18 Jul 2026 | England | May 1981 | 10-18, Union Street, London, SE1 1SZ, England |
| HEBDEN, Terence George RESIGNED | Director | 28 Mar 2012 | 28 Feb 2022 | United Kingdom | July 1944 | Can Mezzanine, 7-14 Great Dover Street, London, SE1 4YR, England |
| HEBDEN, Terence George RESIGNED | Director | 26 Apr 2007 | 24 Jan 2011 | United Kingdom | July 1944 | Tremaynes, 26 Kimpton Road, Blackmore End, Wheathampstead, Hertfordshire, AL4 8LD |
| HYDE, Lisa Jane RESIGNED | Director | 12 Jun 2013 | 05 Jun 2023 | United Kingdom | July 1972 | 27, Farndale Gardens Hazlemere, Farndale Gardens Hazlemere, High Wycombe, Buckinghamshire, HP15 7HE, England |
| KENNEDY, Martin Andrew RESIGNED | Director | 18 May 2004 | 24 Jan 2007 | | January 1961 | 51 Greenfields, Earith, Huntingdon, Cambridgeshire, PE28 3QH |
| KNOX, Gerald Francoys Needham RESIGNED | Director | 19 May 1995 | 30 Jun 1997 | United Kingdom | January 1929 | Maltings Chase, Nayland, Colchester, Essex, CO6 4LZ |
| LING, Richard Graham RESIGNED | Director | | 30 Jun 1997 | | October 1931 | 3 Orchard Road, Seer Green, Beaconsfield, Buckinghamshire, HP9 2YA |
| MARSHALL, David Nicholas RESIGNED | Director | 16 Jan 2013 | 09 Feb 2023 | United Kingdom | February 1958 | Nampara 16, Bennett Way West Clandon Surrey, Bennett Way West Clandon, Guildford, Surrey, GU4 7TN, England |
| MARSHALL, David Nicholas RESIGNED | Director | 02 Oct 2012 | 02 Oct 2012 | United Kingdom | February 1958 | Nampara 16, Bennett Way West Clandon, Bennett Way West Clandon, Guildford, Surrey, GU4 7TN, England |
| MARTIN, Janet Mary RESIGNED | Director | 24 Jan 2011 | 29 Feb 2012 | England | December 1951 | 11, Belgrave Road, London, SW1V 1RB, United Kingdom |
| PASCOE, Robert James RESIGNED | Director | 05 Jan 2021 | 05 Jun 2023 | England | May 1966 | Can Mezzanine, 7-14 Great Dover Street, London, SE1 4YR, England |
| PERRY, Elizabeth Angela RESIGNED | Director | 04 Dec 2007 | 20 Dec 2010 | United Kingdom | February 1949 | Wroxton Mill, Wroxton, Banbury, Oxfordshire, OX15 6EZ |
| PERRY, Elizabeth Angela RESIGNED | Director | | 30 Jun 1997 | | February 1949 | Beggars Barn, Shutford, Banbury, Oxfordshire, OX15 6JD |
| THOMPSON-SCHWAB, James Darell Dickson RESIGNED | Director | | 24 Jan 2011 | United Kingdom | August 1936 | Kingsfield, Penton, Carlisle, Cumbria, CA6 5QD |