| 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 | 03 Sep 1992 | 29 Nov 2004 | | | 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 | 29 Nov 2004 | 24 Feb 2006 | | | 138, Clarence Road, St Albans, Hertfordshire, AL1 4NW |
| RHODES, Jeremy RESIGNED | Secretary | 24 Feb 2006 | 30 Jun 2006 | | | 1 Grafton Road, Burbage, Marlborough, Wiltshire, SN8 3AP |
| RICHARDS, Allan RESIGNED | Secretary | 30 Jun 2006 | 30 Jun 2008 | | | 12 Thistle Grove, London, SW10 9RZ |
| EPS SECRETARIES LIMITED RESIGNED | Secretary | 01 Sep 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 |
| ADAMS, Alan Richard RESIGNED | Director | 24 Sep 1992 | 21 Nov 1997 | | December 1942 | 56 Hartford Road, Hartley Wintney, Basingstoke, Hampshire, RG27 8QG |
| ALI, Asad RESIGNED | Director | 31 Jan 2018 | 22 Apr 2020 | United Kingdom | November 1984 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB, United Kingdom |
| ATKINSON, Bruce David RESIGNED | Director | 06 Jul 1999 | 24 Mar 2006 | | December 1940 | 21 Mountain View, Standish, Maine 04084, 04084, Usa |
| BORDA, Walter Jackson RESIGNED | Director | 14 Jul 1998 | 31 Jul 2001 | | January 1946 | 20523 Woodbend Drive, Northville 48167-3027, Michigan Usa, FOREIGN |
| BREEN, Kevin Dominic RESIGNED | Director | 26 Apr 2000 | 24 Mar 2006 | England | June 1954 | Old Place House, Aldwick Road, Bognor Regis, West Sussex, PO21 3RW |
| BURGESS, David Patrick Henry RESIGNED | Director | 08 May 1997 | 24 Mar 2006 | United Kingdom | October 1944 | Apartment 9, 100 Piccadilly, London, W1J 7NH |
| BURNS, Oliver Graham RESIGNED | Director | 17 Nov 1997 | 24 Mar 2006 | | April 1956 | 23 Oakfield Road, Harpenden, Hertfordshire, AL5 2NW |
| DE MEO, David RESIGNED | Director | 24 Mar 2006 | 13 Jun 2014 | United States Of America | November 1954 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| ERKILIC, Mehmet RESIGNED | Director | 23 Nov 2016 | 31 Jan 2018 | Switzerland | August 1974 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| FELTHAM, John Herbert RESIGNED | Director | 03 Aug 1992 | 13 Sep 2001 | | June 1925 | Houndown Tilford Road, Hindhead, Surrey, GU26 6RN |
| FIRTH, Michael Graham RESIGNED | Director | 28 Jan 2004 | 24 Mar 2006 | England | September 1942 | 1 Hammonds Hill, Harpenden, Hertfordshire, AL5 2LU |
| FRASER, Grant William RESIGNED | Director | 20 Apr 2015 | 07 Oct 2016 | United Kingdom | November 1975 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| HAKANSON, John William RESIGNED | Director | 24 Mar 2006 | 31 May 2013 | | April 1945 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB, United Kingdom |
| IRVING, Edward RESIGNED | Director | | 30 Sep 1998 | | September 1928 | 68 Avon Ridge Avon, Connecticut 06001, U S A |
| KENT, Michael Of, Prince RESIGNED | Director | | 07 Oct 1992 | United Kingdom | July 1942 | Apartment 10 Kensington Palace, London, W8 4PU |
| PARKER, Muir Archibald RESIGNED | Director | | 30 Apr 2000 | England | April 1945 | Stapletons Chantry, Long Wittenham Road, North Moreton, Didcot, Oxfordshire, OX11 9AX |
| PROTHEROE, David Jason Lloyd RESIGNED | Director | 13 Nov 2006 | 03 Dec 2006 | United Kingdom | December 1952 | 14 Bridgefield, Farnham, Surrey, GU9 8AN |
| RICHARDS, Allan RESIGNED | Director | 24 Mar 2006 | 23 Nov 2016 | England | November 1962 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| ROGERS, John, Sir RESIGNED | Director | | 31 Dec 1992 | | January 1928 | Brook House Water Lane, Nayland, Colchester, Essex, CO6 4JS |
| SALMON, Joseph John RESIGNED | Director | 02 Jan 2002 | 31 Jan 2004 | United Kingdom | February 1937 | Borrowdale Gates Whitwick Road, Copt Oak, Leicester, Leicestershire, LE67 9QB |
| 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 |
| SLATER, Cody Zane RESIGNED | Director | 21 Oct 2004 | 24 Mar 2006 | | October 1962 | 2204-32 Avenue Sw, Calgary, Alberta T2t 1x2, Canada |
| TUS, John J RESIGNED | Director | 24 Mar 2006 | 24 Sep 2019 | United States | November 1958 | Honeywell House, Skimped Hill Lane, Bracknell, Berks, RG12 1EB |
| WESTLAKE, Frederick James, Dr RESIGNED | Director | | 24 Mar 2006 | United Kingdom | November 1942 | Tingara Fireball Hill, Sunningdale, Berkshire, SL5 9PJ |
| WHITNEY, Ralph R RESIGNED | Director | 06 Jul 1999 | 24 Mar 2006 | | December 1934 | 3741 Hwy 34, Wheatland, Wyoming 82201, Usa, FOREIGN |
| WOOD, Jeffrey Gardner RESIGNED | Director | 14 Sep 2000 | 24 Mar 2006 | | July 1956 | 20 Tapley Cove Road, Raymond, Usa, Mc 04071, FOREIGN |
| YOUNG, Nigel Robert RESIGNED | Director | | 21 Jul 1997 | England | June 1953 | Rosemullion, Bulstrode Way, Gerrards Cross, Buckinghamshire, SL9 7QU |