| HOLLAND, Paul Robert ACTIVE | Director | 25 Aug 2022 | | England | February 1965 | 64-65, Vincent Square, London, SW1P 2NU, England |
| RIVERA, Jose Antonio ACTIVE | Director | 22 Jun 2026 | | United States | March 1983 | Canberra House, Lydiard Fields, Great Western Way, Swindon, SN5 8UB, England |
| AMOS, Richard John RESIGNED | Secretary | 20 Apr 2007 | 18 Jun 2007 | | | 22 Collens Road, Harpenden, Hertfordshire, AL5 2AJ |
| BLAZYE, Andrew RESIGNED | Secretary | 15 Aug 2011 | 13 Dec 2011 | | | Unit 3, St James Business Park, Grimbald Crag Court, Knaresborough, North Yorkshire, HG5 8QB, United Kingdom |
| DEY, Eric Richard RESIGNED | Secretary | 12 Aug 2009 | 12 Aug 2011 | | | 3415, Newport Bay Drive, Alpharetta, Georgia, 30005, Usa |
| MACIVER, Angus Duncan RESIGNED | Secretary | 30 Jan 2013 | 31 May 2018 | | | PO BOX 1463, Windmill Hill, Swindon, SN5 6PS, England |
| MUNSON, Anne Patricia RESIGNED | Secretary | 12 May 1995 | 03 Feb 2005 | | | 21 Nymans Close, Horsham, West Sussex, RH12 5JR |
| REHOR, Vaclav RESIGNED | Secretary | 15 Mar 2012 | 30 Jan 2013 | | | Unit 3, St James Business Park, Grimbald Crag Court, Knaresborough, North Yorkshire, HG5 8QB, United Kingdom |
| STROUD, Derren Mark RESIGNED | Secretary | 20 Feb 2009 | 12 Aug 2009 | | | 6 Barley Mead, Maidenhead, Berkshire, SL6 3TE |
| THORNELOE, Christopher John RESIGNED | Secretary | 18 Jun 2007 | 20 Feb 2009 | | | Stow House, Westerfield Road, Westerfield, Ipswich, Suffolk, IP6 9AJ |
| WEST, Philip Leslie RESIGNED | Secretary | | 12 May 1995 | | | Little Barn Pinners Lane, Hasketon, Woodbridge, Suffolk, IP13 6HW |
| WIGHTMAN, Iain Charles RESIGNED | Secretary | 09 Nov 2005 | 27 Nov 2006 | | | 65 Marefield, Lower Earley, Reading, Berkshire, RG6 3DZ |
| ORBITAL SECRETARIES LIMITED RESIGNED | Secretary | 10 Mar 2005 | 09 Nov 2005 | | | Orbital Park, 178-188 Great South West Road, Hounslow, Middlesex, TW4 6JS |
| ALLAN, Kenneth Mcdonald RESIGNED | Director | 09 Jul 2003 | 11 Oct 2005 | England | October 1962 | 12 Hansom Road, Hinckley, Leicestershire, LE10 1LL |
| ALLEN, Stephen John RESIGNED | Director | 12 Nov 2001 | 04 Nov 2005 | United Kingdom | May 1953 | Whitemead, 51 Old Penkridge Road, Cannock, Staffordshire, WS11 1HY |
| ALVARADO, Jennifer Feitel RESIGNED | Director | 30 Aug 2024 | 22 Jun 2026 | United States | August 1966 | Canberra House, Lydiard Fields, Great Western Way, Swindon, SN5 8UB, England |
| AMOS, Richard John RESIGNED | Director | 04 Nov 2005 | 18 Jun 2007 | England | February 1967 | 22 Collens Road, Harpenden, Hertfordshire, AL5 2AJ |
| BLAZYE, Andrew Robert RESIGNED | Director | 12 Aug 2009 | 12 Nov 2019 | England | June 1958 | 64-65, Vincent Square, London, SW1P 2NU, United Kingdom |
| CASLING, Richard Charles RESIGNED | Director | 01 Jul 1997 | 05 Aug 2002 | England | February 1952 | 25 Silverdale Avenue, Oxshott, Leatherhead, Surrey, KT22 0JX |
| CLUMP, Carlyle Cyril RESIGNED | Director | 04 Nov 2005 | 12 Aug 2009 | Malta | February 1953 | Apartment 1112, Block 11, Portomaso, St Julians, PTM 01, Malta |
| DAVIES, Ronald RESIGNED | Director | | 01 Oct 1995 | England | November 1946 | Hill Farm, Kettleburgh, Woodbridge, Suffolk, IP13 7LL |
| DAVIES, Thomas Glyn RESIGNED | Director | | 01 Oct 1995 | | January 1949 | The Old Rectory Church Lane, Kirton, Ipswich, Suffolk, IP10 0DX |
| DEY, Eric Richard RESIGNED | Director | 12 Aug 2009 | 01 Sep 2020 | United States | May 1959 | 3415, Newport Bay Drive, Alpharetta, Georgia, 30005, United States |
| DIGHTON, Trevor Leslie RESIGNED | Director | 01 Feb 1996 | 30 Jun 1997 | United Kingdom | July 1949 | The Black Barn, Green Lane Marden, Tonbridge, Kent, TN12 9RA |
| DRYSDALE, Clive Douglas RESIGNED | Director | 01 Oct 2007 | 12 Aug 2009 | England | September 1962 | The Hollies, Bath Road, Maidenhead, Berkshire, SL6 4LH |
| DUNNETT, Roy Victor RESIGNED | Director | | 01 Oct 1995 | England | May 1947 | Cherwell House Burstall Lane, Sproughton, Ipswich, Suffolk, IP8 3DJ |
| EDWARDS, Susan Caroline RESIGNED | Director | 12 Feb 2002 | 15 Nov 2002 | | January 1955 | 1 Longedryve, Off Wavell Avenue, Colchester, Essex, CO2 7HH |
| FREUND, Charles Richard RESIGNED | Director | 01 Sep 2020 | 10 Nov 2020 | United States | October 1972 | 64-65, Vincent Square, London, SW1P 2NU, England |
| HINES, Alan Ronald RESIGNED | Director | 01 Oct 1995 | 30 Apr 1999 | | May 1946 | 7 Hawksview, Cobham, Surrey, KT11 2PJ |
| HOLLAND, Paul Robert RESIGNED | Director | 29 Jul 1999 | 12 Aug 2011 | United Kingdom | February 1965 | 6 Tomline Court, Nacton, Ipswich, Suffolk, IP10 0HX |
| HOWES, Patrick David RESIGNED | Director | 01 Jul 1997 | 20 Aug 2001 | | August 1941 | Tawny Lodge, Beech Road, Wroxham, Norfolk, NR12 8TP |
| KING, Alan RESIGNED | Director | 12 Nov 2019 | 26 Aug 2022 | England | July 1976 | 64-65, Vincent Square, London, SW1P 2NU, England |
| KRAVOS-MEDIMOREC, Anita RESIGNED | Director | 11 Feb 2019 | 10 Nov 2020 | United Kingdom | April 1974 | 64-65, Vincent Square, London, SW1P 2NU, England |
| MACIVER, Angus Duncan RESIGNED | Director | 30 Jan 2013 | 31 May 2018 | England | February 1960 | PO BOX 1463, Windmill Hill, Swindon, SN5 6PS, England |
| MARSHALL, Robert Gavin RESIGNED | Director | 13 Dec 2011 | 15 Mar 2012 | England | April 1972 | Unit 3, St James Business Park, Grimbald Crag Court, Knaresborough, North Yorkshire, HG5 8QB, United Kingdom |
| MCLEOD, Kenneth Andrew RESIGNED | Director | 15 Jun 2009 | 31 Mar 2010 | England | February 1958 | 61 Gurdon Road, Grundisburgh, Woodbridge, Suffolk, IP13 6XA |
| MILLER, Ty RESIGNED | Director | 06 Oct 2023 | 30 Aug 2024 | United States | June 1970 | Canberra House, Lydiard Fields, Great Western Way, Swindon, SN5 8UB, England |
| NORTON, Nicholas Charles RESIGNED | Director | 06 Sep 1996 | 14 Aug 2000 | | April 1957 | 37 Rochester Avenue, Bromley, Kent, BR1 3DN |
| PISCIOTTA, Steven Joseph RESIGNED | Director | 12 Aug 2009 | 06 May 2022 | United States | February 1964 | 64-65, Vincent Square, London, SW1P 2NU, England |
| REHOR, Vaclav RESIGNED | Director | 15 Mar 2012 | 30 Jan 2013 | Czech Republic | June 1966 | Unit 3, St James Business Park, Grimbald Crag Court, Knaresborough, North Yorkshire, HG5 8QB, United Kingdom |
| RUSSELL, Nigel Peter RESIGNED | Director | 06 Sep 1996 | 01 Mar 1998 | United Kingdom | May 1950 | The Wold Lynch Hill Park, Whitchurch, Hampshire, RG28 7NF |
| SCIORTINO, Roy Alfred RESIGNED | Director | 01 Oct 1995 | 30 Apr 2002 | England | April 1958 | 7 Freehold Road, Ipswich, Suffolk, IP4 5HL |
| SHIRTCLIFFE, Christopher Charles RESIGNED | Director | 01 Oct 1995 | 11 Sep 1996 | | March 1944 | Tankards, Quarry Road, Oxted, Surrey, RH8 9HE |
| SYKES, Colin Hunter RESIGNED | Director | 29 Jul 1999 | 13 Apr 2000 | | March 1952 | 82 Shielfield Terrace, Tweedmouth, Berwick Upon Tweed, Northumberland, TD15 2EE |
| WARREN, Peter James RESIGNED | Director | 01 Mar 1998 | 06 Apr 2001 | | August 1954 | 12a Ransome Close, Sproughton, Ipswich, Suffolk, IP8 3DG |
| WEST, Philip Leslie RESIGNED | Director | 05 Apr 1994 | 01 Oct 1995 | United Kingdom | September 1953 | Little Barn Pinners Lane, Hasketon, Woodbridge, Suffolk, IP13 6HW |
| WHITLOCK, Philip Noel RESIGNED | Director | 14 Aug 2000 | 30 Apr 2002 | | December 1952 | Ulverscroft Grosvenor Road, Godalming, Surrey, GU7 1NZ |
| WIGGS, Roger Sydney William Hale RESIGNED | Director | 21 Aug 2001 | 03 Jul 2003 | | June 1939 | 35 Washington Court, Overton Road, Sutton, Surrey, SM2 6RB |