| SHEPPARD, George Jason ACTIVE | Secretary | 01 Apr 2019 | | | | Aragon House, Cranfield Technology Park, Cranfield, Bedford, MK43 0EQ, England |
| ASTLE, Bret ACTIVE | Director | 03 May 2024 | | England | December 1975 | Aragon House, University Way, Cranfield Technology Park, Bedford, MK43 0EQ, England |
| BRAYBROOK, Rachel Marie ACTIVE | Director | 03 May 2024 | | England | June 1986 | Aragon House, University Way, Cranfield Technology Park, Bedford, MK43 0EQ, England |
| SHEPPARD, George Jason ACTIVE | Director | 05 Feb 2018 | | England | November 1981 | Aragon House, University Way, Cranfield Technology Park, Bedford, MK43 0EQ, England |
| KELLY, Michael RESIGNED | Secretary | | 01 Nov 2009 | | | Woodside Cottage, Digley Road, Holmbridge, Huddersfield, HD9 2QN |
| BLACKWELL, Graham RESIGNED | Director | 05 Feb 2018 | 10 Jun 2026 | United Kingdom | May 1969 | Aragon House, University Way, Cranfield Technology Park, Bedford, MK43 0EQ, England |
| FARAHMAND-AFSHAR, Mehdi RESIGNED | Director | 02 Apr 2015 | 05 Feb 2018 | England | April 1964 | 9, Railway Street, Chatham, Kent, ME4 4JL, England |
| GARROOD, Duncan Steven, Dr RESIGNED | Director | 14 Dec 2018 | 07 Sep 2020 | United Kingdom | November 1958 | Aragon House, Cranfield Technology Park, Cranfield, Bedford, MK43 0EQ, England |
| HAND, Alan Michael RESIGNED | Director | 05 Feb 2018 | 14 Dec 2018 | England | June 1968 | Aragon House, University Way, Cranfield Technology Park, Bedford, MK43 0EQ, England |
| HOWLE, Lloyd Vernon RESIGNED | Director | | 02 Apr 2015 | United Kingdom | February 1942 | Millwood, Stoop Cross, Broadhempston, Totnes, Devon, TQ9 6AX |
| HOWLE, Stephen RESIGNED | Director | 25 Mar 1994 | 27 Mar 1999 | | November 1967 | 23 Brookfield Gardens, Binstead, Ryde, Isle Of Wight, PO33 3NP |
| JONES, Mark Anthony RESIGNED | Director | 25 Mar 1994 | 31 Jul 2003 | England | September 1960 | 39 Fleetwood Road, Poulton Le Fylde, Lancashire, FY6 7NU |
| KELLY, Michael RESIGNED | Director | | 01 Nov 2009 | | January 1939 | Woodside Cottage, Digley Road, Holmbridge, Huddersfield, HD9 2QN |
| KILBURN, John RESIGNED | Director | | 01 Nov 2009 | | January 1942 | The Old Vicarage, 10 The Green, Woolley, West Yorkshire, WF4 2JG |
| SMITH, Antony David RESIGNED | Director | 01 Apr 2019 | 07 May 2024 | England | September 1974 | Aragon House, Cranfield Technology Park, Cranfield, Bedford, MK43 0EQ, England |
| THORNTON, David Michael RESIGNED | Director | 18 Oct 2010 | 02 Apr 2015 | England | January 1968 | The White House, 201 Manchester Road, Accrington, Lancashire, BB5 2PF, United Kingdom |
| WAGGETT, Brian Douglas RESIGNED | Director | | 02 Apr 2015 | United Kingdom | August 1940 | Yonder Wreyland Knowle Road, Lustleigh, Newton Abbot, Devon, TQ13 9TR |
| WILLIS, Mark Simon RESIGNED | Director | 05 Feb 2018 | 31 Mar 2019 | England | August 1976 | Aragon House, University Way, Cranfield Technology Park, Bedford, MK43 0EQ, England |