| KHEHAR GREWAL, Asha ACTIVE | Director | 21 Apr 2026 | | England | June 1984 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| TWIGGER, Lawrence Howard ACTIVE | Director | 08 Sep 2025 | | England | October 1983 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| KINSELLA, Christopher Joseph RESIGNED | Secretary | 28 Jan 1999 | 29 Jun 2001 | | | 16 Wickham Drive, Corfe Mullen, Wimborne, Dorset, BH21 3JT |
| LUDLOW, David Joseph RESIGNED | Secretary | 29 Jun 2001 | 28 Feb 2025 | | | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| TEMPLETON, Kenneth Nelson RESIGNED | Secretary | | 29 Jan 1999 | | | Orchard Grange, The Street Brightwell-Cum-Sotwell, Wallingford, Oxfordshire, OX10 0RX |
| AITKEN, Malcolm John RESIGNED | Director | 28 Jan 1999 | 02 Jul 2001 | | April 1945 | Vale House 6 Ock Meadow, Stanford In The Vale, Faringdon, Oxfordshire, SN7 8LN |
| ALLEN, Robert Michael RESIGNED | Director | 06 Dec 2018 | 31 May 2022 | England | June 1964 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| BLACKWELL, Richard John RESIGNED | Director | 26 Jun 2025 | 08 Sep 2025 | England | July 1966 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| DUXBURY, Howard RESIGNED | Director | 29 Jun 2001 | 21 Jul 2005 | | April 1952 | Lower Gatehouse, 8 Main Street, Denton, Northamptonshire, NN7 1DQ |
| EDWARDS, Timothy David Warneford RESIGNED | Director | 21 Jul 2005 | 06 Dec 2018 | United Kingdom | December 1958 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| GOFF, Robert William John RESIGNED | Director | | 18 Nov 1992 | United Kingdom | March 1939 | 15 Kingfisher Close, Abingdon, Oxfordshire, OX14 5NP |
| GUERRIERO, Timothy Michael RESIGNED | Director | 30 Nov 2007 | 18 Jul 2014 | Usa | May 1955 | 45893 Fermanagh, Northville, Michigan, 48167, 48167, Usa |
| HARRISON, Philip Michael RESIGNED | Director | 31 May 2022 | 03 Feb 2023 | England | February 1966 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| HOWELL, Simon Paul RESIGNED | Director | 15 Nov 2019 | 04 Jul 2025 | England | April 1968 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| KELLETT, Clive RESIGNED | Director | 29 Jun 2001 | 03 Sep 2001 | | November 1953 | 3 Redwood, Burnham, Slough, Berkshire, SL1 8JN |
| KINSELLA, Christopher Joseph RESIGNED | Director | 28 Jan 1999 | 30 Nov 2007 | | April 1956 | 45 Northbrook Road, Broadstone, Dorset, BH18 8HD |
| LANGSTON, John RESIGNED | Director | 13 Sep 1995 | 29 Jan 1999 | | November 1949 | Falkenhorst 11a Esher Park Avenue, Esher, Surrey, KT10 9NX |
| LAULE, William Joseph RESIGNED | Director | 13 Sep 1995 | 29 Jan 1999 | | September 1948 | 25 Ennismore Mews, London, SW7 1AP |
| MURRELL, David RESIGNED | Director | 18 Jul 2014 | 31 Jan 2018 | United Kingdom | March 1966 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| PAROLY, Matthew Keats RESIGNED | Director | 31 Jan 2018 | 15 Nov 2019 | United States | July 1965 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |
| POTTER, John William RESIGNED | Director | | 14 Sep 1995 | | May 1943 | Windy Oaks Old Bath Road, Sonning On Thames, Reading, Berkshire, RG4 0SY |
| TAYLOR, Sidney RESIGNED | Director | | 18 Nov 1992 | | August 1934 | Home Farm-Manor Road, Towersey, Thame, Oxon, OX9 3QS |
| TEMPLETON, Kenneth Nelson RESIGNED | Director | 18 Nov 1992 | 02 Jul 2001 | United Kingdom | May 1939 | Orchard Grange, The Street Brightwell-Cum-Sotwell, Wallingford, Oxfordshire, OX10 0RX |
| THOMAS, Roger Frederick RESIGNED | Director | 18 Nov 1992 | 14 Sep 1995 | | August 1950 | Enbridge Cottage Church Lane, Woolton Hill, Newbury, Berkshire, RG15 9XG |
| THOMAS, Simon Francis RESIGNED | Director | 29 Jun 2001 | 31 Jan 2007 | United Kingdom | February 1956 | East Barn, Hagbourne Mill, East Hagbourne, Oxfordshire, OX11 9EA |
| WELSH, Thomas Allan RESIGNED | Director | 28 Jan 1999 | 04 Dec 2000 | | June 1951 | Capps Meadow, Capps Lane, Chartridge, Buckinghamshire, HP5 2TX |
| WONG, Chen Vui RESIGNED | Director | 31 May 2022 | 19 Jun 2026 | England | May 1976 | 4650 Kingsgate Cascade Way, Oxford Business Park South, Oxford, Oxfordshire, OX4 2SU |