| JENKINSON, Edwin James Whitford ACTIVE | Secretary | 26 Jun 1999 | | | | Penns Cottage, Horsham Road, Steyning, BN44 3LJ, England |
| ASCROFT-LEIGH, James William ACTIVE | Director | 30 May 2018 | | England | February 1982 | Penns Cottage, Horsham Road, Steyning, BN44 3LJ, England |
| BARDEY, Camilla Leonora Rose ACTIVE | Director | 12 Mar 2026 | | England | June 1982 | Penns Cottage, Horsham Road, Steyning, BN44 3LJ, England |
| D'AMICO, Cinzia, Dr ACTIVE | Director | 14 May 2021 | | England | February 1971 | Penns Cottage, Horsham Road, Steyning, BN44 3LJ, England |
| RUSSELL, Ronald Arthur ACTIVE | Director | 10 Mar 2026 | | England | June 1942 | Penns Cottage, Horsham Road, Steyning, BN44 3LJ, England |
| SEWELL, Jane Caroline RESIGNED | Secretary | | 07 Jan 1993 | | | 27 Samos Road, Anerley, London, SE20 7UQ |
| WIGNER, Stewart Ernest RESIGNED | Secretary | | 01 Sep 1993 | | | 15 Oaklands Road, Groombridge, Tunbridge Wells, Kent, TN3 9SB |
| WILLIAMS, Martin James RESIGNED | Secretary | 01 Sep 1993 | 01 Feb 1994 | | | 75 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| ASB SECRETARIAL SERVICES LIMITED RESIGNED | Secretary | 01 Feb 1994 | 26 Jun 1999 | | | Innovis House, 108 High Street, Crawley, West Sussex, RH10 1AS |
| ANDREWS, Mathew Ben RESIGNED | Director | 30 Sep 1999 | 16 Jun 2005 | | October 1977 | 57 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| BURROUGH, Michael Trevor RESIGNED | Director | 01 Sep 1993 | 28 Dec 2025 | England | September 1943 | 61 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| COUNCIL, David Norman RESIGNED | Director | 24 Apr 1997 | 12 Jun 2020 | England | March 1963 | 76 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| HAMMOND, Barbara Clare RESIGNED | Director | 01 Nov 1993 | 15 Nov 1999 | | November 1966 | 71 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| HOARE, Christopher Donald RESIGNED | Director | 02 Oct 2009 | 18 Jul 2023 | United Kingdom ( England ) (Gb-Eng) | April 1945 | Warren Hills, Spy Lane, Loxwood, West Sussex, RH14 0SS |
| MONTAGUE, Roderick Malcolm RESIGNED | Director | | 23 Oct 1992 | | September 1946 | Condurrow 3 Pickers Green, Lindfield, Haywards Heath, West Sussex, RH16 2BS |
| OSGOOD, Lara RESIGNED | Director | 01 Sep 1993 | 26 May 1995 | | March 1967 | 72 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| PEARCE, Nicholas Arthur Maxwell RESIGNED | Director | 07 May 2013 | 14 May 2018 | United Kingdom | November 1948 | Cox Farm, Lodge, Dorking Road Warnham, Horsham, West Sussex, RH12 3RZ, England |
| PLUMPTON, Carl Andrew RESIGNED | Director | 01 Sep 1993 | 24 Apr 1997 | | January 1964 | 63 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| ROLLO, Susan RESIGNED | Director | 29 Mar 2022 | 28 Jan 2026 | England | January 1964 | Penns Cottage, Horsham Road, Steyning, BN44 3LJ, England |
| RUDGE, Adrian James Bickerton RESIGNED | Director | 01 Sep 1993 | 01 Oct 2001 | | June 1960 | 62 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| SILVERMAN, Linda Jane RESIGNED | Director | 01 Jun 2001 | 04 Apr 2003 | | May 1965 | 72 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |
| SPINKS, George Patrick RESIGNED | Director | | 01 Sep 1993 | | November 1938 | 167 Cavendish Meads, Ascot, Berkshire, SL5 9TG |
| TIMMS, Anthony John RESIGNED | Director | | 01 Sep 1993 | | October 1940 | Timpani London Road, Crowborough, East Sussex, TN6 1TB |
| WILLIAMS, Martin James RESIGNED | Director | 01 Sep 1993 | 11 Jan 1995 | | April 1972 | 75 Greenacres, North Parade, Horsham, West Sussex, RH12 2TB |