| KHELLAFI, Hicham, Mr. ACTIVE | Director | 23 Nov 2016 | | England | March 1979 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| CLAYTON, Neil William Harold RESIGNED | Secretary | 09 Sep 1992 | 04 Jan 2005 | | | Cold Norton Priory, Heythorp, Oxfordshire, OX7 5TA |
| MYERS, David Paul RESIGNED | Secretary | | 14 Aug 1992 | | | 12 Firtree Close, Little Sandhurst, Camberley, Surrey, GU17 8HU |
| OWEN, Jennifer Margaret RESIGNED | Secretary | 04 Jan 2005 | 24 Feb 2006 | | | 138, Clarence Road, St Albans, Hertfordshire, AL1 4NW |
| RHODES, Jeremy RESIGNED | Secretary | 24 Feb 2006 | 01 Jun 2006 | | | 1 Grafton Road, Burbage, Marlborough, Wiltshire, SN8 3AP |
| EPS SECRETARIES LIMITED RESIGNED | Secretary | 01 Jun 2006 | 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 |
| BURNS, Oliver Graham RESIGNED | Director | 25 Aug 1999 | 24 Mar 2006 | | April 1956 | 23 Oakfield Road, Harpenden, Hertfordshire, AL5 2NW |
| MYERS, David Paul RESIGNED | Director | | 14 Aug 1992 | | September 1962 | 12 Firtree Close, Little Sandhurst, Camberley, Surrey, GU17 8HU |
| PARKER, Muir Archibald RESIGNED | Director | 25 Aug 1999 | 30 Apr 2000 | England | April 1945 | Stapletons Chantry, Long Wittenham Road, North Moreton, Didcot, Oxfordshire, OX11 9AX |
| RICHARDS, Allan RESIGNED | Director | 24 Mar 2006 | 23 Nov 2016 | England | November 1962 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| SHEPHERD, John, Mr. RESIGNED | Director | 10 Mar 2003 | 24 Jun 2005 | United Kingdom | December 1953 | Lower Farm, St Margarets Road, Alderton Tewkesbury, Gloucestershire, GL20 8NN |
| TUS, John J RESIGNED | Director | 24 Mar 2006 | 14 Jun 2019 | United States | November 1958 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB, United Kingdom |
| WESTLAKE, Frederick James, Dr RESIGNED | Director | | 01 Jul 2004 | United Kingdom | November 1942 | Tingara Fireball Hill, Sunningdale, Berkshire, SL5 9PJ |
| WOOD, Jeffrey Gardner RESIGNED | Director | 10 Jan 2002 | 24 Mar 2006 | | July 1956 | 20 Tapley Cove Road, Raymond, Usa, Mc 04071, FOREIGN |
| YOUNG, Nigel Robert RESIGNED | Director | 09 Sep 1992 | 21 Jul 1997 | England | June 1953 | Rosemullion, Bulstrode Way, Gerrards Cross, Buckinghamshire, SL9 7QU |