| FAIRFIELD, Gillian Amanda ACTIVE | Secretary | 28 Sep 2021 | | | | 2, Redman Place, London, E20 1JQ, England |
| FAIRFIELD, Gillian Amanda ACTIVE | Director | 28 Sep 2021 | | England | June 1971 | 2, Redman Place, London, E20 1JQ, England |
| CRAGGS, Madeleine Jennifer RESIGNED | Secretary | | 31 Jan 1997 | | | Felstead Wharf, 38 Ferry Street, London, E14 3DT |
| POINTER, Colin Leslie RESIGNED | Secretary | | 30 Apr 1993 | | | Waltham Cottage Forty Hill, Enfield, Middlesex, EN2 9EU |
| RYAN, Martin Christopher RESIGNED | Secretary | 01 Feb 1997 | 30 Apr 1999 | | | Flat 4 12 Streatham Common South, London, SW16 3BT |
| SCOTT, Diane Elizabeth RESIGNED | Secretary | 28 Mar 2001 | 01 Apr 2003 | | | 19 Albany Passage, Richmond, Surrey, TW10 6DL |
| STANWAY, Clive Adrian, Dr RESIGNED | Secretary | 01 May 1999 | 04 Apr 2000 | | | Stable Barn, Milton Road, Stadhampton, Oxford, Oxfordshire, OX44 7UF |
| WALDRON, Andrew Jonathan RESIGNED | Secretary | 01 Apr 2003 | 28 Sep 2021 | | | 2, Redman Place, London, E20 1JQ, England |
| DLC COMPANY SERVICES LIMITED RESIGNED | Secretary | 04 Apr 2000 | 28 Mar 2001 | | | 1 Old Burlington Street, London, W1S 3NL |
| ALTHAUS, Nigel Frederick, Sir RESIGNED | Director | | 01 Feb 2000 | | September 1929 | 4 St James`S Gardens, London, W11 4RB |
| ARTUS, Ronald Edward RESIGNED | Director | | 30 Jun 1998 | | October 1931 | 8 Mercers Place, London, W6 7BZ |
| BARNES, James David Francis, Sir RESIGNED | Director | 13 Jul 1999 | 01 Oct 2002 | | March 1936 | Fipps Cottage, Witheridge Hill, Henley On Thames, Oxfordshire, RG9 5PE |
| BLUNDY, Keith Stuart, Dr RESIGNED | Director | 01 Oct 2002 | 31 Mar 2017 | England | April 1960 | Angel Building 407, St. John Street, London, EC1V 4AD, England |
| BODMER, Walter, Sir RESIGNED | Director | | 30 Jun 1998 | | January 1936 | Cancer Immunogenetics Lab Cancer, Research Uk Weatherall Instituteof, Molecular Medicine John Radcliffe, Hospital Oxford, OX3 9DS |
| CRUMPTON, Michael Joseph, Dr RESIGNED | Director | | 31 Dec 1999 | | June 1929 | 33 Homefield Road, Radlett, Hertfordshire, WD7 8PX |
| FORTESCUE, Seymour Henry, The Hon RESIGNED | Director | | 07 Dec 1995 | | May 1942 | 22 Clarendon Street, London, SW1V 4RF |
| FOSTER, Roy William John RESIGNED | Director | 01 Feb 2000 | 01 Oct 2002 | | May 1930 | 16 Pauls Place, Farm Lane, Ashtead, Surrey, KT21 1HN |
| GEE, Charles Jonathan, Dr RESIGNED | Director | | 25 Sep 1993 | United Kingdom | January 1953 | 33, 4th Floor, Glasshouse Street, London, SW1H 9BN |
| HOUSE, William Cullingford RESIGNED | Director | | 01 Jan 1996 | | June 1929 | Redwings, Dower House, Southborough, Kent, TN4 0TS |
| KING, Peter David RESIGNED | Director | 01 Jan 2000 | 03 Sep 2001 | England | July 1954 | 64 Nightingale Crescent, West Horsley, Leatherhead, Surrey, KT24 6PD |
| KUMAR, Harpal Singh RESIGNED | Director | 21 Oct 2002 | 02 Apr 2007 | England | January 1965 | 61 Lincolns Inn Fields, London, WC2A 3PX |
| LEE, Melanie Georgina, Doctor RESIGNED | Director | 01 Jan 2000 | 01 Oct 2002 | | July 1958 | 216 Bath Road, Slough, Berkshire, SL1 4EN |
| NEWBIGGING, David Kennedy, Sir RESIGNED | Director | 15 Feb 2002 | 01 Oct 2002 | England | January 1934 | 119 Old Church Street, Chelsea, London, SW3 6EA |
| NURSE, Paul Maxime, Sir RESIGNED | Director | 05 Sep 1996 | 01 Oct 2002 | United Kingdom | January 1949 | 299 Woodstock Road, Oxford, Oxfordshire, OX2 7NY |
| O'GRADY, John, Professor RESIGNED | Director | 06 Dec 1995 | 01 Oct 2002 | | October 1944 | 47 Granville Court, Granville Road, Sevenoaks, Kent, TN13 1HB |
| PARKER, Peter Joseph, Professor RESIGNED | Director | 09 Dec 1999 | 01 Oct 2002 | United Kingdom | September 1954 | Woodlands, Abinger Bottom, Abinger Common, Dorking, Surrey, RH5 6JN |
| RICHARDS, Brian Mansel, Sir RESIGNED | Director | 31 Jan 1994 | 31 Dec 1999 | | September 1932 | La Ronde, Rue De Hamel, Le Mont Saint, Castel, GY5 7QJ, Guernsey |
| ROBERTS, Derek Harry, Sir RESIGNED | Director | 16 Jun 1994 | 14 Sep 1999 | | March 1932 | The Old Rectory Southall, Maids Moreton, Buckingham, Buckinghamshire, MK18 1QD |
| STANWAY, Clive Adrian, Dr RESIGNED | Director | 04 Apr 2000 | 13 Jan 2013 | England | May 1960 | 61 Lincoln's Inn Fields, London, WC2A 3PX |
| TOOZE, John, Dr RESIGNED | Director | 18 Sep 1996 | 01 Oct 2002 | | May 1938 | 18 Montague Road, Richmond, Surrey, TW10 6QW |
| VANE, John Robert, Sir RESIGNED | Director | | 14 Sep 1999 | | March 1927 | White Angles, 7 Beech Dell, Keston Park, Kent, BR2 6EP |
| WALDRON, Andrew Jonathan RESIGNED | Director | 20 Feb 2017 | 28 Sep 2021 | England | February 1964 | 2, Redman Place, London, E20 1JQ, England |
| WALKER, Peter, Professor RESIGNED | Director | | 05 Jul 1993 | | May 1922 | Dranlaggan, The Ross, Comrie, Perthshire, PH6 2JT |
| WALL, John Kenneth, Dr RESIGNED | Director | 01 Jan 1995 | 01 Oct 2002 | | October 1955 | 21 Cow Lane, Fulbourn, Cambridge, CB1 5HB |
| WRIGHT, Nicholas Alcwyn, Professor Sir RESIGNED | Director | | 31 Dec 1994 | England | February 1943 | 8 Mortlake Road, Kew, Richmond, Surrey, TW9 3JA |