| SPEED, Kevin Andrew ACTIVE | Director | 31 Mar 2020 | | England | May 1973 | Unit B, Greenlight Park, Thornhill Road, Moons Moat North Industrial Estate, Redditch, B98 9HJ, England |
| ROBINSON, Mary Frances Theresa RESIGNED | Secretary | | 21 Mar 2000 | | | Church End Church Lane, Wylye, Wiltshire, BA12 0QZ |
| EPS SECRETARIES LIMITED RESIGNED | Secretary | 21 Mar 2000 | 30 Jun 2008 | | | Lacon House, Theobalds Road, London, WC1X 8RW |
| SISEC LIMITED RESIGNED | Secretary | 30 Jun 2008 | 29 Jan 2016 | | | 21, Holborn Viaduct, London, EC1A 2DY, United Kingdom |
| BOUCHARD, William Bill RESIGNED | Director | 10 Aug 2001 | 31 Mar 2005 | | July 1955 | 6 Allee Du Niger Bat C Apt 538, Toulouse, 31000, 31000, France |
| BRADLEY, Vance Alan RESIGNED | Director | | 10 Nov 2000 | | October 1938 | 7038 West Piute Avenue, Glendale Az 85308, Usa |
| BRYSON, Benjamin RESIGNED | Director | 26 Feb 2014 | 30 Apr 2014 | United Kingdom | May 1975 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| DAUBIGNEY, Gilles RESIGNED | Director | 27 Jul 2001 | 08 Aug 2002 | | April 1968 | 81 Fountains Close, Popley 4, Basingstoke, Hampshire, RG24 9HA |
| DUNOU, Bertrand RESIGNED | Director | 28 Apr 1994 | 09 Apr 1997 | | December 1945 | 8 Ter Chemin De Maurens, Cugnaux, 31270, France |
| ERKILIC, Mehmet RESIGNED | Director | 12 Dec 2016 | 31 Jan 2018 | Switzerland | August 1974 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| FRASER, Grant William RESIGNED | Director | 12 Dec 2014 | 07 Oct 2016 | United Kingdom | November 1975 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| GOATER, Peter Anthony RESIGNED | Director | 07 Mar 2000 | 04 Apr 2014 | | January 1952 | Honeywell Aerospace Yeovil, Bunford Lane, Yeovil, Somerset, BA20 2YD, United Kingdom |
| HOCKHAM, Jeremey Francis RESIGNED | Director | 01 Oct 2003 | 08 Mar 2005 | | November 1960 | 15 Greatford Gardens, Greatford, Lincolnshire, PE9 4PX |
| HUTCHINGS, Anthony Richard Vaughan RESIGNED | Director | 05 May 2017 | 31 Mar 2020 | England | September 1956 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| KENNEDY, Dennis Anthony RESIGNED | Director | | 01 Jan 1998 | | February 1935 | Holly Place, Station Road Shiplake, Henley-On-Thames, Oxfordshire, RG9 3JP |
| MILLAR, Robert Colin RESIGNED | Director | 17 Jan 2002 | 01 Oct 2003 | England | September 1941 | Bottom Barn Manor Farm, East Hagbourne, Didcot, Oxford, OX11 9ND |
| MOORE, Richard John RESIGNED | Director | 28 Apr 1994 | 01 Oct 1998 | England | May 1953 | Flint House, Ladycroft, Alresford, Hampshire, SO24 0QP |
| PAULL, Adrian John RESIGNED | Director | 09 Apr 1997 | 28 Oct 2018 | United States | November 1959 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| PAYNE, Mark Joseph RESIGNED | Director | 12 Jun 2000 | 31 Dec 2005 | | May 1965 | 1 Diamond Way, Wokingham, Berkshire, RG41 3TU |
| QUINN, Leo RESIGNED | Director | 01 Jan 1998 | 23 Aug 2000 | | December 1956 | Swan Bridge, Hook Road,, North Warnborough, Hampshire, RG29 1EX |
| REAKES, Michael Mark RESIGNED | Director | | 01 Jan 1998 | | June 1935 | 6 Old Barn Lane, Croxley Green, Rickmansworth, Hertfordshire, WD3 3HU |
| SMALL, Lindsay John RESIGNED | Director | 01 Jan 1998 | 29 Jun 2001 | United Kingdom | March 1953 | One Braydene Ferry Road, Bray, Maidenhead, Berkshire, SL6 2AT |
| STEVENS, Paul Robert RESIGNED | Director | | 28 Apr 1994 | England | March 1945 | 10, Windmill Close, Wokingham, Berkshire, RG41 3XQ |
| STRINGER, Martin RESIGNED | Director | 12 Dec 2014 | 05 May 2017 | United Kingdom | January 1958 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| WRIGHT, Alan Thomson RESIGNED | Director | 12 Jun 2000 | 31 May 2004 | | December 1951 | Avonmore, Penn Road, Beaconsfield, HP9 2LS |