| BURKE, Daniel ACTIVE | Secretary | 08 Dec 2025 | | | | Wilsham House, Flat C, 8 Harpes Road, Oxford, OX2 7QL, England |
| BURKE, Daniel John ACTIVE | Director | 28 Mar 2023 | | England | June 1984 | 8c, Harpes Road, Oxford, OX2 7QL, England |
| CHEGWYN, John Michael ACTIVE | Director | 14 Mar 2024 | | United Kingdom | March 1951 | 39, Woodstock Close, Oxford, OX2 8DB, England |
| ENGELSTAEDTER, Sebastian, Dr ACTIVE | Director | 18 May 2026 | | England | September 1973 | 8d, Harpes Road, Summertown, Oxford, OX2 7QL, England |
| AGULNIK, Elisabeth Jean RESIGNED | Secretary | 30 Mar 1992 | 21 Jun 1993 | | | Hill House, Burgage Lane, Southwell, Nottinghamshire, NG25 0GR |
| BURKE, Daniel John RESIGNED | Secretary | 14 Mar 2024 | 07 Dec 2025 | | | Flat C, 8, Harpes Road, Oxford, OX2 7QL, England |
| FOREMAN, Carolyn Mary Frances RESIGNED | Secretary | 28 Jan 2007 | 14 Mar 2024 | | | Flat A, 8 Harpes Road, Oxford, Oxfordshire, OX2 7QL |
| GEARY, Michael Roger, Dr RESIGNED | Secretary | 21 Jun 1993 | 31 Oct 2004 | | | 3 Lakeside, Oxford, Oxfordshire, OX2 8JF |
| MARTIN, Daniel William RESIGNED | Secretary | 31 Oct 2004 | 28 Jan 2007 | | | Flat C, 8 Harpes Road, Oxford, Oxfordshire, OX2 7QL |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 30 Mar 1992 | 30 Mar 1992 | | | 26, Church Street, London, NW8 8EP |
| AGULNIK, Elisabeth Jean RESIGNED | Director | 30 Mar 1992 | 21 Jun 1993 | | September 1939 | Hill House, Burgage Lane, Southwell, Nottinghamshire, NG25 0GR |
| CROOK, Kathleen Anne RESIGNED | Director | 30 Mar 1992 | 21 Jun 1993 | | August 1950 | 53 Hermitage Road, Abingdon, Oxfordshire, OX14 5RW |
| FINK, Anna RESIGNED | Director | 13 Mar 1997 | 24 Mar 2026 | United Kingdom | January 1958 | Flat B 8 Harpes Road, Oxford, Oxon, OX2 7QL |
| FOREMAN, Carolyn Mary Frances RESIGNED | Director | 28 Jan 2007 | 14 Mar 2024 | England | August 1974 | Flat A, 8 Harpes Road, Oxford, Oxfordshire, OX2 7QL |
| GEARY, Michael Roger, Dr RESIGNED | Director | 21 Jun 1993 | 31 Oct 2004 | | August 1953 | 3 Lakeside, Oxford, Oxfordshire, OX2 8JF |
| JENNER, Penny Frances RESIGNED | Director | 14 Mar 2024 | 11 May 2026 | United Kingdom | September 1963 | 39, Jack Straws Lane, Headington, Oxford, OX3 0DL, England |
| MARTIN, Daniel William RESIGNED | Director | 31 Oct 2004 | 28 Jan 2007 | | November 1975 | Flat C, 8 Harpes Road, Oxford, Oxfordshire, OX2 7QL |
| WINSLET, Margaret RESIGNED | Director | 21 Jun 1993 | 13 Mar 1997 | | March 1933 | Flat A, 8 Harpes Road, Oxford, Oxon, OX2 7QL |