| DAVIES, Alan, Mr. ACTIVE | Director | 23 Mar 2020 | | England | July 1963 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| WELSH, Daniel Thomas ACTIVE | Director | 01 Mar 2025 | | England | September 1983 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| BARRETT, Michael John RESIGNED | Secretary | 21 May 1999 | 30 Sep 2017 | | | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| PAYNE, Christopher John RESIGNED | Secretary | | 30 Apr 1995 | | | 15 Elm Lane, Well End, Bourne End, Buckinghamshire, SL8 5PF |
| SHEPHARD, Carole RESIGNED | Secretary | 01 May 1995 | 21 May 1999 | | | 1 Hillgrove, Chalfont St. Peter, Gerrards Cross, Buckinghamshire, SL9 0BT |
| ARTHURTON, Anthony William RESIGNED | Director | 30 May 2014 | 23 Mar 2020 | England | May 1972 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| BARRETT, Michael John RESIGNED | Director | 21 May 1999 | 30 Sep 2017 | United Kingdom | June 1959 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| BENOIT, Daniel Marc RESIGNED | Director | 03 Sep 2019 | 15 Oct 2020 | United Kingdom | January 1967 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| BOWMAN, Robert Dennish RESIGNED | Director | | 24 Jun 1992 | | March 1944 | 3419 Mountain View Avenue, Los Angeles, California 90066, FOREIGN, Usa |
| COLBURN, Kevin Lawrence RESIGNED | Director | 26 Oct 2010 | 30 May 2014 | Uk | November 1958 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| FISHER, Patricia Louise RESIGNED | Director | 16 Aug 2010 | 31 Dec 2017 | United Kingdom | June 1959 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| MACKINTOSH, Neil Stuart RESIGNED | Director | 26 May 2000 | 01 Nov 2005 | United Kingdom | August 1959 | 29 Priory Road, Kew, Surrey, TW9 3DQ |
| MARCIANO, Gabriel Maurice RESIGNED | Director | 01 Jan 2007 | 16 Aug 2010 | France | January 1961 | Bridge House, Oxford Road, Uxbridge, Middlesex, UB8 1HS |
| NAGELMANN, Joel Bernard RESIGNED | Director | | 31 Dec 1992 | | June 1941 | 8 Canyon Ridge, Irvine, California, FOREIGN, Usa |
| NOONOO, Rodney RESIGNED | Director | 15 Oct 2020 | 31 Jan 2024 | United States | March 1962 | Building 4, Uxbridge Business Park, Sanderson Road, Uxbridge, Middlesex, UB8 1DH, England |
| OLIVER, Lisa Marie RESIGNED | Director | 01 Feb 2018 | 30 Apr 2019 | United Kingdom | September 1966 | Riverview, Oxford Road, Uxbridge, Middlesex, UB8 1HS, England |
| PAYNE, Christopher John RESIGNED | Director | | 30 Apr 1995 | England | December 1939 | 15 Elm Lane, Well End, Bourne End, Buckinghamshire, SL8 5PF |
| PROCTOR, David Richard RESIGNED | Director | 11 Jan 1993 | 11 May 1993 | | March 1940 | 17 Cousteau Lane, Austin, Texas, 78746 |
| SHEPHARD, Carole RESIGNED | Director | 01 May 1995 | 21 May 1999 | England | December 1955 | 1 Hillgrove, Chalfont St. Peter, Gerrards Cross, Buckinghamshire, SL9 0BT |
| SHERESTON, Graham Peter RESIGNED | Director | 11 Jan 1993 | 31 Oct 1994 | | October 1952 | 23 Great Bushey Drive, Totteridge, London, N20 8QN |
| SULLIVAN, Richard Peter RESIGNED | Director | 10 May 2006 | 31 Dec 2006 | | April 1952 | 68 Lower Ickenield Way, Chinnor, Oxfordshire, OX9 4EB |
| THOMSON, George Ian Collier RESIGNED | Director | 31 Oct 1994 | 07 Apr 2000 | | September 1949 | 1 Pednor Close, Pednor, Chesham, Buckinghamshire, HP5 2SX |
| VAN ECK, Bernadus Willem Gerard RESIGNED | Director | | 31 Oct 1994 | | May 1950 | Ardennenlkaan 14, 5801 Pp Venray, Netherlands, FOREIGN, Netherlands |