| ELSMORE, Stewart Arthur James ACTIVE | Director | 21 Mar 2011 | | England | June 1961 | Kent House, Wharley End, Cranfield, Bedford, Bedfordshire, MK43 0AL, England |
| GILLIBRAND, Angela Helen RESIGNED | Secretary | 18 Nov 1996 | 01 Oct 1999 | | | Salthrop House, Basset Down, Swindon, SN4 9QP |
| LAZENBY, Bridget Louise RESIGNED | Secretary | 01 Oct 1999 | 14 Aug 2001 | | | 38 Ampney Crucis, Cirencester, Gloucestershire, GL7 5SF |
| MCCOMBIE, Stanley Thomas RESIGNED | Secretary | | 01 Aug 1996 | | | Gregor House, Aston, Stevenage, Hertfordshire, SG2 7EP |
| ROBERTS, Angela Margaret RESIGNED | Secretary | 14 Aug 2001 | 21 Mar 2011 | | | 58 Boundary Close, Swindon, Wiltshire, SN2 7TL |
| SIBBALD, Ian RESIGNED | Secretary | 21 Mar 2011 | 08 Aug 2026 | | | Kent House, Wharley End, Cranfield, Bedford, Bedfordshire, MK43 0AL, England |
| TILLEY, Ernest Percy RESIGNED | Secretary | 01 Aug 1996 | 18 Nov 1996 | | | 6 Canons Hill Gardens, Shrivenham, Swindon, Wiltshire, SN6 8EJ |
| ASPINALL, Philip John RESIGNED | Director | 01 Feb 2011 | 30 Oct 2024 | England | January 1966 | Kent House, Wharley End, Cranfield, Bedford, Bedfordshire, MK43 0AL, England |
| BAYNHAM, Alexander Christopher RESIGNED | Director | | 01 Aug 1996 | | December 1935 | 52 King Edwards Road, Malvern Wells, Malvern, Worcs, WR14 4AJ |
| BROWN, Alexander, Professor RESIGNED | Director | 27 Jun 1997 | 31 Jul 1999 | | April 1935 | 27/29 Easterton Lane, Pewsey, Marlborough, Wiltshire, SN9 5BP |
| FRIEND, Clifford Michael, Professor RESIGNED | Director | 18 Nov 1996 | 14 Oct 1998 | United Kingdom | February 1959 | 69a Priors Hill, Wroughton, Swindon, SN4 0RL |
| GILL, Mary Elizabeth RESIGNED | Director | 23 Apr 1998 | 31 Jan 2011 | England | September 1956 | 108 Eynsham Road, Botley, Oxford, OX2 9BX |
| GILLIBRAND, Angela Helen RESIGNED | Director | 23 Apr 1998 | 01 Oct 1999 | United Kingdom | September 1949 | Salthrop House, Basset Down, Swindon, SN4 9QP |
| GRIFFITHS, Hugh Duncan RESIGNED | Director | 02 Oct 2006 | 09 Oct 2008 | United Kingdom | March 1956 | 34 Rochester Square, London, NW1 9RZ |
| HUTCHINSON, Philip, Professor RESIGNED | Director | 01 Sep 1996 | 30 Sep 2006 | England | July 1938 | Long Barn, Letcombe Regis, Wantage, Oxfordshire, OX12 9JD |
| LEWIS, Arthur Raymond RESIGNED | Director | 26 May 1994 | 18 Nov 1996 | | October 1933 | Hill Top Ruxley Crescent, Claygate, Esher, Surrey, KT10 0TX |
| MAYS, Geoffrey Charles, Professor RESIGNED | Director | 09 Oct 2008 | 30 Sep 2009 | | August 1949 | 30, Orchard Hill, Faringdon, Oxfordshire, SN7 7EH |
| MILLER, Richard Albert RESIGNED | Director | | 22 Feb 1994 | | July 1936 | Barnet House Faringdon Road, Shippon, Abingdon, Oxfordshire, OX13 6LW |
| NAND-LAL, Rama Warren RESIGNED | Director | | 28 Jun 1997 | | April 1940 | The Jays Wrde Hill, Highworth, Swindon, Wiltshire, SN6 7BX |
| RIZK, Waheeb, Doctor RESIGNED | Director | | 24 Nov 1994 | | November 1921 | 231 Hillmorton Road, Rugby, Warwickshire, CV22 5BD |
| SIBBALD, Ian RESIGNED | Director | 01 Feb 2011 | 08 Aug 2026 | England | March 1969 | Kent House, Wharley End, Cranfield, Bedford, Bedfordshire, MK43 0AL, England |
| STEPHENS, William, Professor RESIGNED | Director | 21 Mar 2011 | 01 Jan 2018 | England | March 1956 | Kent House, Wharley End, Cranfield, Bedford, Bedfordshire, MK43 0AL, England |
| TOWN, James Stephen RESIGNED | Director | 13 Apr 2000 | 30 Sep 2006 | | April 1954 | 17 Hatch Close, Chapel Row, Reading, Berkshire, RG7 6NZ |
| TOWN, James Stephen RESIGNED | Director | | 04 Nov 1998 | | April 1954 | 17 Hatch Close, Chapel Row, Reading, Berkshire, RG7 6NZ |
| TOWNSEND, William Godfrey RESIGNED | Director | | 01 Aug 1996 | | June 1931 | 62 Iffley Turn, Oxford, Oxfordshire, OX4 4HN |
| WALLACE, Ian George, Professor RESIGNED | Director | 01 Oct 2009 | 31 Jan 2011 | England | February 1948 | Cranfield University, Shrivenham, Swindon, Wiltshire, SN6 8LA |