| HILEY, James ACTIVE | Secretary | 26 Sep 2014 | | | | Randalls Road, Leatherhead, Surrey, KT22 7RY |
| SAMUEL, Michael John, Mr. ACTIVE | Director | 08 Aug 2013 | | England | January 1947 | Randalls Road, Leatherhead, Surrey, KT22 7RY |
| CROSER, William James RESIGNED | Secretary | 30 Apr 2004 | 04 May 2006 | | | Smallwood Lodge, Longparish, Andover, Hampshire, SP11 7AJ |
| GARDNER, Michael RESIGNED | Secretary | 09 Jan 1996 | 31 Dec 2001 | | | 11 St Leonards Close, Watlington, Oxfordshire, OX9 5PQ |
| GORDON SMITH, Jonathan RESIGNED | Secretary | 04 May 2006 | 26 Sep 2014 | | | 169 Cavendish Meads, Sunninghill, Ascot, Berkshire, SL5 9TG |
| QUINN, Brian Gerald RESIGNED | Secretary | 31 Dec 2001 | 30 Apr 2004 | | | 10 Rydens Park, Walton On Thames, Surrey, KT12 3DP |
| ROSS, Eileen Anne RESIGNED | Secretary | 13 Oct 1992 | 09 Jan 1996 | | | 5 Goodwyns Place, Tower Hill, Dorking, Surrey, RH4 2AW |
| BECKETT, Peter Charles RESIGNED | Director | 24 Feb 2000 | 31 Dec 2001 | United Kingdom | June 1935 | 41 Russell Hill Road, Purley, Surrey, CR8 2LD |
| BERRYMAN, Paul Marcel, Prof. RESIGNED | Director | 30 Oct 2007 | 09 Aug 2013 | England | November 1959 | Peartree Cottage, Cheriton, Alresford, Hampshire, SO24 0PW |
| BEVINGTON, John David RESIGNED | Director | 17 Dec 2001 | 30 Oct 2007 | | March 1947 | Bramble Hill, Heath Way, East Horsley, Surrey, KT24 5ET |
| GARDNER, Michael RESIGNED | Director | 01 Dec 1997 | 31 Dec 2001 | | August 1948 | 11 St Leonards Close, Watlington, Oxfordshire, OX9 5PQ |
| KIERSTAN, Marek Piotr Jacek, Doctor RESIGNED | Director | 13 Oct 1992 | 23 Feb 2000 | | July 1948 | 149 High Street, Sawston, Cambridge, CB2 4HJ |
| MARKS, John Graham RESIGNED | Director | 13 Oct 1992 | 01 Dec 1997 | United Kingdom | September 1930 | New Hall, Old Harlow, Essex, CM17 0JJ |
| SAUNDERS, Robert John Dowrick RESIGNED | Director | 13 Oct 1992 | 31 Dec 1992 | | February 1950 | 23 Ashcroft Park, Cobham, Surrey, KT11 2DN |
| SCHROEDER, Peter Robin, Professor RESIGNED | Director | 13 Oct 1992 | 01 Dec 1997 | | March 1939 | Beck Hall Priestmans Lane, Thornton Dale, Pickering, North Yorkshire, YO18 7RT |
| WILLIAMSON, Alexander Noel David RESIGNED | Director | 13 Oct 1992 | 07 Aug 1996 | | December 1933 | 3 Werneth Road, Woodley, Stockport, Cheshire, SK6 1HW |