| GARDNER, Glenn William ACTIVE | Director | 25 Nov 2025 | | England | January 1984 | Southern Hub, Unit 1, Horton Road, Colnbrook, Slough, Berkshire, SL3 0BB, England |
| MUHAMMAD, Najamul Saqib ACTIVE | Director | 06 Aug 2026 | | Germany | March 1974 | Southern Hub, Unit 1, Horton Road, Colnbrook, Slough, Berkshire, SL3 0BB, England |
| LI, Jane RESIGNED | Secretary | 28 Jun 2013 | 10 Dec 2018 | | | Southern Hub, Unit 1, Horton Road, Colnbrook, Slough, Berkshire, SL3 0BB, England |
| MUNSON, Anne Patricia RESIGNED | Secretary | 31 Mar 2004 | 03 Feb 2005 | | | 21 Nymans Close, Horsham, West Sussex, RH12 5JR |
| ROBINSON, Merle Catharine RESIGNED | Secretary | | 12 Apr 1994 | | | 38 Mayfield Road, London, W12 9LU |
| WAGLAND, Karen Ann RESIGNED | Secretary | 12 Apr 1994 | 31 Mar 2004 | | | Nash End Barn Nash Road, Thornborough, Buckingham, Buckinghamshire, MK18 2DU |
| ORBITAL SECRETARIES LIMITED RESIGNED | Secretary | 10 Mar 2005 | 28 Jun 2013 | | | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS, United Kingdom |
| AUSTIN, Keith James RESIGNED | Director | 21 Sep 2012 | 21 Dec 2015 | England | April 1962 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| BICKMEIER, Frank RESIGNED | Director | 22 Sep 2011 | 15 Sep 2015 | Germany | October 1970 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| BRIL, Catherine Marie Helene Madeleine RESIGNED | Director | 28 Jun 2004 | 29 Jun 2007 | | September 1966 | Orbital Park 178-188, Great South West Road, Hounslow, Middlesex, TW4 6JS |
| BRYANS, Chris RESIGNED | Director | 02 Mar 2007 | 21 Sep 2012 | United Kingdom | January 1951 | 17 Cadman Square, Shenley Lodge, Milton Keynes, Buckinghamshire, MK5 7DN |
| BUTCHER, Nicholas Terence RESIGNED | Director | 01 Apr 1999 | 22 Oct 2002 | England | February 1947 | Moorcroft Abinger Lane, Abinger Common, Dorking, Surrey, RH5 6HZ |
| CAMPBELL, Michael John RESIGNED | Director | | 31 Mar 1992 | | July 1948 | The Firs 30 Oakwood Road, Windlesham, Surrey, GU20 6JD |
| CHONG, Hwee Ling RESIGNED | Director | 13 Dec 2013 | 09 May 2014 | Germany | November 1964 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| COLES, David RESIGNED | Director | 09 Sep 2002 | 30 May 2003 | | January 1952 | Frome Road, Southwick, Trowbridge, Wiltshire, BA14 9QB |
| DAY, Stephen Charles RESIGNED | Director | 04 Dec 2003 | 31 May 2005 | | November 1955 | Knowle Farm, Knowle Lane, Weston On The Green, Bicester, Oxfordshire, OX25 3QJ |
| FINK, Steven RESIGNED | Director | 21 Dec 2015 | 25 Nov 2025 | England | December 1975 | Ocean House, The Ring, Bracknell, Berkshire, RG12 1AN, England |
| FLORENT, Michel RESIGNED | Director | 01 Apr 1999 | 07 Apr 2000 | | April 1946 | Rue Craetveld 55, Brussels, Belgium, 1120 |
| HOGAN, John Christopher James RESIGNED | Director | 04 Dec 2003 | 31 Aug 2005 | United Kingdom | April 1961 | Touchwood, Coolham Road,, West Chiltington, West Sussex, RH20 2LH |
| JAMES, Mark Anthony RESIGNED | Director | 23 Jun 2006 | 20 May 2009 | | April 1961 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| KUBERKA, Tina Alexandra, Dr RESIGNED | Director | 10 Feb 2017 | 01 Jul 2024 | Germany | May 1974 | Southern Hub, Unit 1, Horton Road, Colnbrook, Slough, Berkshire, SL3 0BB, England |
| KUIJPERS, Robert Marnix RESIGNED | Director | 14 Sep 1992 | 01 Mar 1999 | | February 1938 | Les Qares, Rue Du Try-Au-Chene, Bowsval 1470, FOREIGN, Belgium |
| MCGILL, Iain George James RESIGNED | Director | | 14 Sep 1992 | | November 1945 | 27 Howards Wood Drive, Gerrards Cross, Buckinghamshire, SL9 7HR |
| MUNTWYLER, Christian RESIGNED | Director | 31 Aug 2005 | 06 Jun 2006 | | October 1952 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| PARKER, Robert William RESIGNED | Director | 01 Apr 1999 | 09 Sep 2002 | | July 1939 | Vossenstraat 26, Everberg, 3078, Belgium |
| PATHEJA, Kamal Sabrina RESIGNED | Director | 24 Jan 2003 | 20 Sep 2012 | United Kingdom | October 1967 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| PEDRI, Daniel Bruno RESIGNED | Director | 03 Apr 2006 | 09 Jan 2007 | United Kingdom | February 1957 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| PRESTON, Richard Jeremy RESIGNED | Director | | 09 Sep 2002 | | April 1942 | Woodside 131 Claygate Lane, Esher, Surrey, KT10 0BH |
| RASMUSSEN, Deanna RESIGNED | Director | 18 Mar 2008 | 24 May 2016 | Denmark | June 1973 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| RICHARDSON, Peter William Lascelles RESIGNED | Director | | 14 Sep 1992 | | September 1952 | 57 Oak Avenue, Hampton, Middlesex, TW12 3PQ |
| SEARLE, Roger William Albert RESIGNED | Director | 14 Sep 1992 | 01 Mar 1999 | | February 1953 | Squirrels Heath, Doles Lane, Wokingham, Berkshire, RG41 4EB |
| STEISEL, Roland RESIGNED | Director | 23 Sep 1996 | 28 Feb 2023 | Belgium | February 1956 | Southern Hub, Unit 1, Horton Road, Colnbrook, Slough, Berkshire, SL3 0BB, England |
| SWIENTON, Gregory RESIGNED | Director | 14 Sep 1992 | 01 Jun 1994 | | November 1949 | Avenue Du Prince Charles 4, Waterloo 1410, FOREIGN, Belgium |
| SWIERSTRA, Derkje Jeanette Hendrika RESIGNED | Director | 22 Sep 2006 | 27 Nov 2013 | Germany | March 1953 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| TOWNSEND, Richard Martin RESIGNED | Director | 27 Apr 2001 | 08 Mar 2002 | | January 1952 | Oak House Bracken Close, Farnham Common, Buckinghamshire, SL2 3JP |
| TRAWNY, Peter David RESIGNED | Director | 09 Sep 2002 | 30 Jun 2026 | Germany | May 1968 | Southern Hub, Unit 1, Horton Road, Colnbrook, Slough, Berkshire, SL3 0BB, England |
| TROFFAES, Hugo RESIGNED | Director | 01 Apr 1999 | 10 May 2011 | Germany | October 1952 | Orbital Park 178-188, Great South West Road, Hounslow, Middlesex, TW4 6JS |
| URBAN, David RESIGNED | Director | 22 Sep 2011 | 25 Jun 2013 | Germany | February 1970 | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| VAN HANDENHOVE, Marc RESIGNED | Director | 09 Sep 2002 | 28 May 2004 | | September 1958 | Mollei 20, Brasschaat, 2930, Belgium |