| HORWOOD, Brian John ACTIVE | Secretary | 22 Feb 2013 | | | | Northside House, 69 Tweedy Road, Bromley, Kent, BR1 3WA, England |
| BEAUMONT, Andrew Stuart ACTIVE | Director | 09 Feb 2023 | | England | August 1949 | 182, Brooklands Road, Weybridge, KT13 0RJ, England |
| GILBERT, Robert Michael RESIGNED | Secretary | 31 Jul 2000 | 22 Jan 2003 | | | Beaconwood Lodge, Beacon Lane, Rednal, West Midlands, B45 9XN |
| JACKSON, Stella RESIGNED | Secretary | 22 Jan 2003 | 31 Dec 2007 | | | 30 Mount Ephraim Road, London, SW16 1LW |
| NARCISI, John Joseph Lino RESIGNED | Secretary | 01 Jan 2008 | 11 Feb 2011 | | | Lower Mill, Kingston Road, Ewell, Surrey , KT17 2AE |
| PHILLIPS, Simon Francis RESIGNED | Secretary | | 31 Jul 2000 | | | Angel Sprints, Park Lane, Swallowfield, Berks, RG7 1TB |
| K N MARTIN & CO LIMITED RESIGNED | Secretary | 11 Feb 2011 | 22 Feb 2013 | | | 21, East Street, Bromley, Kent, BR1 1QE, England |
| CLARK, John Hunter Somerville RESIGNED | Director | 07 Apr 2015 | 09 Feb 2023 | Scotland | July 1947 | Studio B21.2, Parkhall Business Centre, 40 Martell Road, London, SE21 8EN, England |
| CORNER, Edward Neil RESIGNED | Director | | 05 Sep 1996 | United Kingdom | November 1937 | Scrafton Lodge, East Scrafton, Leyburn, North Yorkshire, DL8 4RR |
| GILBERT, Robert Michael RESIGNED | Director | 14 Oct 1997 | 22 Jan 2003 | England | June 1948 | Beaconwood Lodge, Beacon Lane, Rednal, West Midlands, B45 9XN |
| GRANT PETERKIN, Martin Robert RESIGNED | Director | | 11 Feb 2011 | United Kingdom | November 1942 | Lower Mill, Kingston Road, Ewell, Surrey , KT17 2AE |
| HARPER, John RESIGNED | Director | 07 Nov 2001 | 22 Feb 2013 | United Kingdom | April 1939 | Lower Mill, Kingston Road, Ewell, Surrey , KT17 2AE |
| HORWOOD, Brian John RESIGNED | Director | 02 Oct 2017 | 31 May 2026 | England | May 1942 | Northside House, 69 Tweedy Road, Bromley, Kent, BR1 3WA, England |
| LODGE, Robin Wilfred Ian RESIGNED | Director | | 18 Jul 2002 | Switzerland | October 1943 | 6 Chemin Du Vieux Motty, Yens, 1169, Switzerland |
| LUCAS, Roger David RESIGNED | Director | 24 Apr 2002 | 22 Feb 2013 | United Kingdom | August 1940 | Lower Mill, Kingston Road, Ewell, Surrey , KT17 2AE |
| MASON, Nicholas Berkeley RESIGNED | Director | | 11 Feb 2011 | England | January 1944 | Lower Mill, Kingston Road, Ewell, Surrey , KT17 2AE |
| MERRICK, Anthony RESIGNED | Director | 05 Sep 1996 | 11 Feb 2011 | | July 1939 | Lower Mill, Kingston Road, Ewell, Surrey , KT17 2AE |
| MILES, Allan Douglas RESIGNED | Director | 22 Feb 2013 | 10 Nov 2014 | England | July 1952 | Eighth Floor, 6 New Streert Square, London, EC4A 3AQ, England |
| SUTTON, Julian RESIGNED | Director | 07 Nov 2001 | 23 Mar 2007 | | May 1941 | Lockowood Farm, Killis Lane, Kilburn, Derby, DE56 0LS |
| WILSON, Christopher RESIGNED | Director | 22 Feb 2013 | 09 Feb 2023 | United Kingdom | January 1951 | Northside House, 69 Tweedy Road, Bromley, Kent, BR1 3WA, England |