| RUTTER, Anthony William ACTIVE | Secretary | 02 Dec 2015 | | | | 9, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN, England |
| BALDERSON, Timothy John ACTIVE | Director | 25 Jan 2013 | | England | March 1970 | 9, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN, England |
| PENZO, Roberto ACTIVE | Director | 30 May 2023 | | Italy | February 1981 | 9, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN, England |
| RUTTER, Anthony William ACTIVE | Director | 10 Feb 2020 | | England | July 1976 | 9, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN, England |
| SHOWAN, Matthew Andrew Stephen ACTIVE | Director | 25 Jan 2013 | | England | July 1971 | Building 168, Maxwell Avenue, Harwell Oxford, Didcot, Oxfordshire, OX11 0QT, England |
| SUSANI, Stefano ACTIVE | Director | 19 Feb 2025 | | Italy | December 1966 | 9, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN, England |
| GREENFORD, Richard Charles RESIGNED | Secretary | 24 Jun 1994 | 01 Jan 2006 | | | Cosy Cottage Hill Bottom, Whitchurch Hill, Pangbourne, Berkshire, RG8 7PT |
| MARDEN, Brian Douglas RESIGNED | Secretary | | 24 Jun 1994 | | | 15 Driffold, Sutton Coldfield, West Midlands, B73 6HT |
| MARSHALL, Graham RESIGNED | Secretary | 01 Jan 2006 | 01 Jan 2008 | | | 14 Stag Green Avenue, Hatfield, Hertfordshire, AL9 5DZ |
| PRINCE, Ian Anthony RESIGNED | Secretary | 14 Jun 2012 | 07 Jul 2014 | | | 7600 The Quorum, Oxford Business Park North, Oxford, Oxfordshire, OX4 2JZ |
| PRUE, Sarah Jane RESIGNED | Secretary | 18 Sep 1995 | 31 Dec 1995 | | | 94 Kingfisher Way, Bicester, Oxfordshire, OX6 0YD |
| STATEN, Philip Michael RESIGNED | Secretary | 01 Jan 2008 | 14 Jun 2012 | | | 9, Third Acre Rise, Oxford, OX2 9DA |
| CROWHURST, Alan Douglas RESIGNED | Director | | 12 Jun 1995 | Great Britain | November 1936 | Flat 1 Mawley Court, Lower Inhedge Cleobury Mortimer, Kidderminster, Worcestershire, DY14 8AH |
| EDWARDS, Letham Lamont Thomas RESIGNED | Director | 01 Jul 1999 | 09 Jun 2012 | Scotland | April 1953 | Hillview, Perth Road, Birnam, Dunkeld, Perthshire, PH8 0BH |
| EVANS, Colin RESIGNED | Director | 01 Apr 1996 | 26 Jul 2001 | United Kingdom | August 1942 | 43 Trent Close, Stevenage, Hertfordshire, SG1 3RT |
| FINELLI, Marco RESIGNED | Director | 01 Aug 2003 | 31 Mar 2017 | Italy | June 1956 | Via Belmeloro 5, Bologna, 40126, FOREIGN, Italy |
| FRANCIA, Giovanni RESIGNED | Director | 30 Nov 2020 | 04 May 2023 | Italy | July 1960 | 9, Blenheim Office Park, Long Hanborough, Witney, OX29 8LN, England |
| GREENFORD, Richard Charles RESIGNED | Director | 03 Jan 1994 | 01 Jan 2006 | | June 1947 | Cosy Cottage Hill Bottom, Whitchurch Hill, Pangbourne, Berkshire, RG8 7PT |
| MARDEN, Brian Douglas RESIGNED | Director | | 31 Dec 1996 | | February 1935 | 15 Driffold, Sutton Coldfield, West Midlands, B73 6HT |
| MARKHAM, David Frank RESIGNED | Director | 01 Aug 2003 | 31 Jan 2006 | | January 1965 | 136 The Borough, Downton, Wiltshire, SP5 3LT |
| MARSHALL, Graham RESIGNED | Director | 01 Jan 2006 | 01 Jan 2008 | | November 1946 | 14 Stag Green Avenue, Hatfield, Hertfordshire, AL9 5DZ |
| MILLER, Stephen James RESIGNED | Director | 25 Jan 2013 | 09 Nov 2020 | England | December 1968 | Building 168, Maxwell Avenue, Harwell Oxford, Didcot, Oxfordshire, OX11 0QT, England |
| MURPHY, John Terence RESIGNED | Director | | 12 Jun 1995 | | January 1948 | 94 Bromfelde Road, London, SW4 6PS |
| SHAW, Stuart Mark RESIGNED | Director | 01 May 2005 | 30 Sep 2006 | | June 1965 | 9 Wentworth Road, Thame, Oxfordshire, OX9 3XG |
| STANZANI, Enzo RESIGNED | Director | | 01 Aug 2003 | | June 1941 | Casal Ecchio Di Reno, Bologna 40033, Italy |
| STATEN, Philip Michael RESIGNED | Director | 01 Jan 2008 | 25 Jan 2013 | England | August 1957 | 11, Lamarsh Road, Oxford, Oxfordshire, OX2 0LD |
| STATEN, Philip Michael RESIGNED | Director | 01 Jul 1999 | 31 Jul 2001 | | August 1957 | West View 2 North End Road, Steeple Claydon, Buckingham, Buckinghamshire, MK18 2PG |
| VIVARELLI COLONNA, Lapo RESIGNED | Director | 09 Jun 2022 | 19 Feb 2025 | Italy | October 1972 | 10, Via Jf Kennedy, 40069, Zola Predosa (Bo), Italy |