| APPLEBY, Joseph Henry ACTIVE | Director | 11 Jan 2021 | | England | September 1977 | 28, Fitzroy Square, London, W1T 6DD, United Kingdom |
| APPLEBY, Robert Henry ACTIVE | Director | | | England | October 1946 | 28, Fitzroy Square, London, W1T 6DD, United Kingdom |
| DOUSE, Jeremy Robin John RESIGNED | Secretary | 27 Apr 1994 | 23 Jan 2003 | | | Parkwood, Punchbowl Lane, Dorking, Surrey, RH5 4ED |
| FAIRLEY, John RESIGNED | Secretary | 23 Feb 1993 | 27 Apr 1994 | | | 1 Kewferry Drive, Northwood, Middlesex, HA6 2NT |
| FAIRLEY, John RESIGNED | Secretary | | 01 Oct 1992 | | | Flat 4, Moor Park Golf Club, Rickmansworth, Herts, WD3 1QN |
| GRANT, Iain Stewart RESIGNED | Secretary | 23 Jan 2003 | 27 Oct 2009 | | | 7, Norland Place, London, W11 4QG |
| LIDGATE, Sylvia Caroline RESIGNED | Secretary | 01 Oct 1992 | 23 Feb 1993 | | | The Limes 104 High Street, Iver, Buckinghamshire, SL0 9PJ |
| BIRKLAND, Dale RESIGNED | Director | | 19 Jun 1992 | | October 1947 | 10500 Ne 47th Place, Kirkland, Washington 98033, FOREIGN, Usa |
| BOYLE, George Mathieson RESIGNED | Director | 17 Jan 2007 | 09 Nov 2009 | | September 1946 | Strathern House, Devonshire Avenue, Amersham, Buckinghamshire, HP6 5JE |
| COVE, Peter Louis RESIGNED | Director | | 21 Feb 2011 | | July 1947 | Manor Cottage, Frenchmoor Lane, East Dean, Hampshire, SP5 1HA |
| CURRY, Peter Alfred Max RESIGNED | Director | 10 Jul 1997 | 26 Jun 2007 | United Kingdom | August 1930 | The Old Vicarage Valley End, Chobham, Woking, Surrey, GU24 8TB |
| DEMBITZ, John Andrew RESIGNED | Director | 01 Jun 2006 | 09 Dec 2010 | England | January 1950 | 10 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX |
| DOUSE, Jeremy Robin John RESIGNED | Director | 12 Jun 1996 | 23 Jan 2003 | United Kingdom | May 1957 | Parkwood, Punchbowl Lane, Dorking, Surrey, RH5 4ED |
| FAIRLEY, John RESIGNED | Director | | 30 Sep 2006 | | April 1947 | 1 Kewferry Drive, Northwood, Middlesex, HA6 2NT |
| GELDEARD, Graham Harold RESIGNED | Director | 21 Feb 2011 | 21 Jun 2011 | United Kingdom | April 1948 | 10 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX |
| GELDEARD, Graham Harold RESIGNED | Director | | 12 Jun 1996 | United Kingdom | April 1948 | Cedartop Bernards Close, Great Missenden, Buckinghamshire, HP16 0BU |
| GRANT, Iain Stewart RESIGNED | Director | 23 Jan 2003 | 19 Jan 2019 | England | November 1961 | 325, Euston Road, London, NW1 3AD, England |
| HARLEY, David Norman RESIGNED | Director | | 22 Sep 1996 | | March 1927 | 4 Rolls Drive, Bournemouth, Dorset, BH6 4NA |
| KINKEL, Rolf RESIGNED | Director | 26 Jun 2007 | 17 Jul 2008 | | December 1946 | Seelenberger Str.2a, Schmitten, 61389, Germany |
| MILLER, David John RESIGNED | Director | 01 Jun 2006 | 31 Mar 2019 | United Kingdom | March 1947 | 325, Euston Road, London, NW1 3AD, England |
| PEARCE, Denis Norman RESIGNED | Director | | 30 Sep 2006 | | February 1929 | Hunters Gate, East Cholderton, Andover, Hampshire, SP11 8LR |
| RELLERMEYER, Klaus, Dr RESIGNED | Director | 15 Feb 2007 | 26 Jun 2007 | | October 1953 | Wederner Strabe 4, Dusseldorf, 40227, FOREIGN, Germany |
| TENNANT, James Harrison White Jack RESIGNED | Director | 01 Oct 1991 | 22 Jul 1996 | | November 1936 | 5 Jordans Close, Leavesden, Watford, Hertfordshire, WD2 7AF |
| WELTEROTH, Mathias RESIGNED | Director | 26 Jan 2009 | 31 Dec 2009 | | June 1965 | Gerressener Strasse 50, Windeck-Gerressen, D-51570, Germany |
| ZABRISKIE, Walter John RESIGNED | Director | 19 Jun 1992 | 21 Feb 2011 | | February 1950 | 10 Brook Business Centre, Cowley Mill Road, Uxbridge, Middlesex, UB8 2FX |