| FLANAGAN, Craig ACTIVE | Director | 24 Jul 2024 | | United Kingdom | October 1971 | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| SCHIESER, Peter ACTIVE | Director | 28 Jun 2013 | | Luxembourg | April 1967 | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| ALPHONSUS, Anton Bernard RESIGNED | Secretary | 28 Feb 2002 | 10 Mar 2017 | | | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| GODFRAY, Terence William RESIGNED | Secretary | 05 Jun 1998 | 28 Feb 2002 | | | 39 Robin Lane, Sandhurst, Berkshire, GU47 9AU |
| JONES, Howard Lee RESIGNED | Secretary | 26 Apr 1994 | 01 Jul 1996 | | | 7 The Ridings, Maidenhead, Berkshire, SL6 4LU |
| LEONARD, Peter Charles RESIGNED | Secretary | 01 Jul 1996 | 05 Dec 1996 | | | Tyco Park, Grimshaw Lane, Newton Heath, Manchester, M40 2WL |
| TANKARD, Christopher Richard RESIGNED | Secretary | 05 Dec 1996 | 05 Jun 1998 | | | 24 Nightingale Road, Cheshunt, Waltham Cross, Hertfordshire, EN7 6WD |
| TKB REGISTRARS LIMITED RESIGNED | Nominee Secretary | 16 Feb 1994 | 26 Apr 1994 | | | 50 Stratton Street, London, W1X 6NX |
| ALPHONSUS, Anton Bernard RESIGNED | Director | 08 Aug 2005 | 10 Mar 2017 | England | January 1956 | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| AYRE, Mark RESIGNED | Director | 31 Aug 2017 | 18 Aug 2023 | England | October 1963 | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| BOGGESS, Jerry Reid RESIGNED | Director | 18 Feb 2000 | 01 May 2003 | | February 1944 | 671 South Ocean Boulevard, Boca Raton, Florida 33432, Usa |
| BOWIE, Andrew RESIGNED | Director | 11 Jan 2011 | 31 Aug 2017 | England | September 1966 | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| BUCKLEY, John Clifford RESIGNED | Director | 01 Jul 1996 | 02 Sep 1997 | | April 1941 | 5 Severn Close, Macclesfield, Cheshire, SK10 3DD |
| CROOKS, James Broumpton RESIGNED | Director | 02 Sep 1997 | 22 May 1998 | | January 1956 | The Fox, Mottisfont, Romsey, Hampshire, SO51 0LP |
| EARNSHAW, James Paul RESIGNED | Director | 14 Aug 2023 | 24 Jul 2024 | England | December 1976 | Security House The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| GUTIN, Irving RESIGNED | Director | 01 Jul 1996 | 18 Feb 2000 | | April 1932 | 1 Tyco Park, Exeter, New Hampshire, 03833, Usa |
| JONES, Howard Lee RESIGNED | Director | 26 Apr 1994 | 01 Jul 1996 | | June 1957 | 7 The Ridings, Maidenhead, Berkshire, SL6 4LU |
| KAYE, David Leo RESIGNED | Director | 08 Aug 2005 | 11 Jan 2011 | England | July 1954 | Security House, The Summit Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| LEE, Graham William RESIGNED | Director | 27 May 1994 | 01 Jul 1996 | | August 1953 | 22 Ivy Drive, Lightwater, Surrey, GU18 5YZ |
| LEONARD, Peter Charles RESIGNED | Director | 01 Jul 1996 | 02 Sep 1997 | | August 1953 | Tyco Park, Grimshaw Lane, Newton Heath, Manchester, M40 2WL |
| MATHIESON, Joseph RESIGNED | Director | 02 Sep 1997 | 01 Apr 1999 | | August 1946 | Shalimar, Gosford Road, Longniddry, East Lothian, EH32 0LF |
| MCKINNON, James, Sir RESIGNED | Director | 27 May 1994 | 01 Jul 1996 | | July 1929 | Huxley House 28 Copsem Lane, Esher, Surrey, KT10 9HE |
| MCNUTT, Alexander Samuel RESIGNED | Director | 01 Apr 1999 | 25 Oct 2005 | | May 1963 | 8 Wood Aven Drive, Stewartfield, East Kilbride, Lanarkshire, G74 4UE |
| NIXON, John RESIGNED | Director | 26 Apr 1994 | 01 Jul 1996 | | November 1938 | Deep Waters, Temple Gardens, Staines, Middlesex, TW18 3NO |
| ROBERTS, David Edward RESIGNED | Director | 21 May 1998 | 01 May 2010 | | November 1965 | Security Hse The Summit, Hanworth Road, Sunbury On Thames, Middlesex, TW16 5DB |
| ROPER, Mervyn Edward Patrick RESIGNED | Nominee Director | 16 Feb 1994 | 26 Apr 1994 | | October 1954 | 19 Criffel Avenue, London, SW2 4AY |