| GULBEKIAN, Sevak Edward ACTIVE | Secretary | 25 Nov 1994 | | | | Russet, Sandy Lane, West Hoathly, West Sussex, RH19 4QQ |
| BLAXLAND-DE LANGE, Simon Henry ACTIVE | Director | 19 Jul 2014 | | England | January 1949 | 18, Hoathly Hill, West Hoathly, East Grinstead, RH19 4SJ, England |
| DAMERELL, Anne ACTIVE | Director | 16 Oct 2010 | | England | July 1966 | Amberly, Chapel Lane, Forest Row, East Sussex, RH18 5BS, United Kingdom |
| HANRATH, Peter Hendrikus ACTIVE | Director | 01 Jan 2026 | | England | August 1962 | Hillside House, The Square, Forest Row, East Sussex, RH18 5ES |
| JENKINSON, David Angus Grant ACTIVE | Director | 22 Sep 1992 | | England | July 1950 | 38, Blenheim Way, Moreton-In-Marsh, GL56 9NA, England |
| JONAS, Margaret Violet ACTIVE | Director | 22 Sep 1992 | | England | September 1944 | Flat 5, Portland House, Portland Road, East Grinstead, West Sussex, RH19 4EU, United Kingdom |
| SCOTT, Andrew Tony ACTIVE | Director | 23 Dec 2013 | | England | December 1962 | Mulberry Cottage, Lewes Road, Piddinghoe, Newhaven, BN9 9PL, England |
| MARTYN, Charles Philip RESIGNED | Secretary | 19 Dec 1991 | 22 Sep 1992 | | | 39 Chester Road, Wimbledon, London, SW19 4TS |
| ROBERTS, Stephen John RESIGNED | Secretary | 22 Sep 1992 | 22 May 1994 | | | 26 Fairfield Road, Montpelier, Bristol, Avon, BS6 5JP |
| BRADLEY, Peter RESIGNED | Director | 19 Dec 1991 | 22 Sep 1992 | | April 1941 | 5 Badgers Copse, Radley, Abingdon, Oxfordshire, OX14 3BQ |
| DOBSON, Michael Pierce RESIGNED | Director | 22 Sep 1992 | 21 Mar 1997 | | April 1947 | Post Office Box 383, Sheffield, Massachusetts 01257, Unites States |
| DRUITT, Patricia Ann RESIGNED | Director | 01 Jan 1999 | 23 Dec 2013 | United Kingdom | February 1943 | The Cottage Highfields, Forest Row, East Sussex, RH18 5AJ |
| GULBEKIAN, Sevak Edward RESIGNED | Director | 23 Sep 1992 | 17 Sep 1994 | | February 1964 | 10 Graham Avenue, Mitcham, Surrey, CR4 2HG |
| LAMONT, Gilbert Carslake RESIGNED | Director | 22 Sep 1992 | 30 May 1996 | | December 1911 | 22 Pebbleford Road, Kettering, Northamptonshire, NN15 6QE |
| MARTYN, Charles Philip RESIGNED | Director | 22 Sep 1992 | 26 May 2021 | United Kingdom | July 1948 | 39, Chester Road, London, SW19 4TS, United Kingdom |
| ROBERTS, Stephen John RESIGNED | Director | 19 Dec 1991 | 22 Sep 1992 | | November 1951 | 19 Trelawney Road, Cotham, Bristol, Avon, BS6 6DX |
| ROBINSON, Matthew Ian Alexander RESIGNED | Director | 22 Sep 1992 | 17 Sep 1994 | | September 1956 | Flat 5 Carisbrooke Lodge, Westbury Park, Bristol, BS6 7JE |
| WELBURN, Andrew John, Dr RESIGNED | Director | 22 Sep 1992 | 05 Jan 2007 | | January 1954 | 5 Badgers Copse, Radley, Abingdon, Oxfordshire, OX14 3BQ |