| SCOTT, Neil Robert ACTIVE | Director | 31 Jan 2024 | | England | September 1966 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE |
| SHIPMAN, Michael, Professor ACTIVE | Director | 31 Jan 2024 | | England | February 1967 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE |
| LUBACZ, Paulina RESIGNED | Secretary | 12 Jul 1993 | 19 Jan 2016 | | | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE, United Kingdom |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 28 Jun 1993 | 12 Jul 1993 | | | 26, Church Street, London, NW8 8EP |
| BLACKBURN, Alison Jane RESIGNED | Director | 25 Apr 2022 | 01 Aug 2022 | England | March 1960 | The Palatine Centre, Stockton Road, Durham, DH1 3LE, England |
| CALMAN, Kenneth, Professor Sir RESIGNED | Director | 06 Mar 2000 | 13 Apr 2007 | | December 1941 | Hollingside House Hollingside Lane, Durham, DH1 3TL |
| CARTNER, Trevor RESIGNED | Director | 03 Dec 2002 | 01 Aug 2007 | England | February 1960 | Orchard House, High Street North, Shincliffe Village, DH1 2NJ |
| CLEVELAND, Alexis Jane RESIGNED | Director | 25 Nov 2011 | 03 Nov 2016 | England | January 1954 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE, United Kingdom |
| COLLINS, Peter Donald Bruce, Dr RESIGNED | Director | 12 Jul 1993 | 19 Nov 2001 | United Kingdom | January 1939 | Glenside, Burn Lane, Hetton, Sunderland, Tyne & Wear, DH5 9JG |
| CUTHBERT, John Arthur RESIGNED | Director | 18 Oct 2007 | 25 Nov 2011 | United Kingdom | February 1953 | 9 Larwood Court, Chester Le Street, Durham, DH3 3QQ |
| EBSWORTH, Evelyn Algernon Valentine, Professor RESIGNED | Director | 12 Jul 1993 | 26 Nov 1998 | | February 1933 | Hollingside House, Hollingside Lane, Durham, DH1 3TL |
| FOWLER, Carolyn Burns Mcguire RESIGNED | Director | 10 Oct 2008 | 28 Jun 2012 | England | October 1969 | 12, Front Street, Esh, Durham, Co Durham, DH7 9QR, Uk |
| HAMMOND, Tim, Dr RESIGNED | Director | 17 May 2023 | 31 Jan 2024 | England | November 1961 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE |
| HAYWARD, John Charles Frederick RESIGNED | Director | 12 Jul 1993 | 30 Sep 2001 | | August 1941 | Glebe Cottage, Nether Silton, Thirsk, North Yorkshire, YO7 2JZ |
| HOGAN, John, Dr RESIGNED | Director | 06 Mar 2000 | 30 Aug 2002 | | March 1962 | 31 Orchard Drive, Durham, County Durham, DH1 1LA |
| LUBACZ, Paulina RESIGNED | Director | 28 Jun 2012 | 19 Jan 2016 | United Kingdom | September 1953 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE, United Kingdom |
| ROBINSON, Jane Elizabeth, Prof. RESIGNED | Director | 03 Nov 2016 | 31 Jul 2018 | United Kingdom | December 1970 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE |
| SANDERS, Lee RESIGNED | Director | 28 Apr 2003 | 10 Oct 2008 | | April 1965 | 11 Oaklands, Gosforth, Newcastle Upon Tyne, NE3 4YQ |
| SEWEL, Jennifer RESIGNED | Director | 19 Jan 2016 | 01 Jan 2022 | United Kingdom | June 1961 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE |
| WILLIS, Stephen Graham RESIGNED | Director | 11 Jul 2019 | 14 Feb 2024 | England | April 1970 | The Mountjoy Centre, Stockton Road, Durham, DH1 3LE |
| WORTHY, Brian Johnson RESIGNED | Director | 14 Dec 1999 | 31 Jul 2002 | | March 1933 | 20 Cortland Road, Nunthorpe, Middlesbrough, Cleveland, TS7 0JX |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 28 Jun 1993 | 12 Jul 1993 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |