| FOGELMAN, Richard Harvey ACTIVE | Director | 20 Apr 2023 | | England | July 1982 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| BIGLAND, Paul RESIGNED | Secretary | 14 Mar 2006 | 31 May 2012 | | | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| LUPTON, David Lloyd RESIGNED | Secretary | 01 Feb 2000 | 28 Feb 2006 | | | 13 Beech Hill Road, Sunningdale, Ascot, Berkshire, SL5 0BN |
| S.C.R. SECRETARIES LIMITED RESIGNED Registration number 01173070 | Secretary | 01 Jun 2012 | 29 Apr 2021 | | | 1, Bedford Row, London, WC1R 4BZ, United Kingdom |
| S.C.R. SECRETARIES LIMITED RESIGNED | Secretary | 23 Aug 1999 | 01 Feb 2000 | | | 1 Bedford Row, London, WC1R 4BZ |
| AITKIN, Kay Alyson RESIGNED | Director | 01 Jun 2012 | 31 Mar 2017 | England | January 1955 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| ALMONDS, John Herbert RESIGNED | Director | 01 Feb 2000 | 01 Sep 2000 | | September 1940 | 118 Thomas More House, Barbican, London, EC2Y 8BU |
| BETT, Michael, Sir RESIGNED | Director | 01 Feb 2000 | 30 Apr 2007 | England | January 1935 | Colet's Well, The Green Otford, Sevenoaks, Kent, TN14 5PD |
| BIGLAND, Paul RESIGNED | Director | 14 Mar 2006 | 31 May 2012 | United Kingdom | October 1950 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| COWDEN, David Gaven RESIGNED | Director | 26 Jul 2000 | 18 Jul 2002 | | November 1941 | Coachman's, Marefield Close Battsbridge Road, Marefield, Sussex, TN22 2HH |
| GEDDES, Timothy George RESIGNED | Director | 01 Feb 2000 | 29 Jul 2019 | England | January 1947 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| HOLLOWAY, Paul Anthony RESIGNED | Director | 23 Aug 1999 | 01 Feb 2000 | | January 1943 | 13 Bedford Row, London, WC1R 4BU |
| JENKINS, Richard RESIGNED | Director | 14 Jun 2019 | 20 Apr 2023 | England | January 1956 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| LITTLE, Jeffrey John RESIGNED | Director | 01 Dec 2010 | 28 Feb 2014 | England | September 1955 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |
| LUPTON, David Lloyd RESIGNED | Director | 18 Jul 2002 | 28 Feb 2006 | | December 1944 | 13 Beech Hill Road, Sunningdale, Ascot, Berkshire, SL5 0BN |
| MOUNSEY, Christopher Paul RESIGNED | Director | 01 Feb 2000 | 08 Dec 2000 | | December 1954 | Colts Lodge, High Road Upper Gatton, Reigate, Surrey, RH2 0TZ |
| MULLARKEY, Thomas Anthony Phillip RESIGNED | Director | 18 Jul 2002 | 31 May 2006 | | April 1957 | 28 Devonshire Park Road, Davenport Park, Stockport, Cheshire, SK2 6JW |
| ROBERTS, Martin William Hepburn, Brigadier RESIGNED | Director | 01 Sep 2000 | 18 May 2005 | England | October 1945 | The Bourne, The Avenue, Chapel Row, Reading, Berkshire, RG7 6NN |
| STOPFORD, Dennis RESIGNED | Director | 01 Feb 2000 | 26 Jul 2000 | England | August 1932 | Merrow House Cottage Merrow Street, Guildford, Surrey, GU4 7AN |
| WHITE, Andrew David RESIGNED | Director | 16 Nov 2006 | 01 Dec 2010 | United Kingdom | January 1952 | Sentinel House, 5 Reform Road, Maidenhead, Berkshire, SL6 8BY |