| PLATT, Ellis Lewis ACTIVE | Director | 27 Oct 2025 | | England | January 1994 | Oil Depot, 242 London Road, Stretton On Dunsmore, CV23 9JA, England |
| AIREY, Pamela Anne RESIGNED | Secretary | | 30 Apr 2002 | | | Tan House Lane, Burwell, Cambridgeshire, CB5 0AR |
| CROOK, Steven Robert RESIGNED | Secretary | 01 Jul 2006 | 17 Apr 2008 | | | 73 Spring Lane, Bassingbourn, Royston, Hertfordshire, SG8 5HT |
| HEELEY, Margaret Lilian RESIGNED | Secretary | 23 Jun 2010 | 28 Jul 2014 | | | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| HINE, Henry RESIGNED | Secretary | 30 Apr 2002 | 01 Jul 2006 | | | Trethin, Advent, Camelford, Cornwall, PL32 9QW |
| HUGHES, Lyndi Margaret RESIGNED | Secretary | 09 Jul 2020 | 31 Mar 2022 | | | Ardley Cottage, Ardley, Bicester, OX27 7PH, England |
| MASSIE, Scott Edward RESIGNED | Secretary | 22 Nov 2018 | 08 Jul 2020 | | | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| NEWTON, Roger RESIGNED | Secretary | 23 Dec 2009 | 23 Jun 2010 | | | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| REED, Michael Geoffrey RESIGNED | Secretary | 02 Feb 2009 | 23 Dec 2009 | | | Ormesby Cottage, The Green, Barrow, Bury St. Edmunds, Suffolk, IP29 5AA |
| SENIOR, Karen RESIGNED | Secretary | 01 Nov 2014 | 08 Jul 2020 | | | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| ZMUDA, Richard Cyril RESIGNED | Secretary | 28 Jul 2014 | 30 Nov 2016 | | | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| OVALSEC LIMITED RESIGNED | Nominee Secretary | 17 Apr 2008 | 02 Feb 2009 | | | 2 Temple Back East, Temple Quay, Bristol, BS1 6EG |
| AIREY, Andrew Mark RESIGNED | Director | 01 Jan 2000 | 30 Apr 2002 | United Kingdom | September 1965 | 132 Lynn Road, Ely, Cambridgeshire, CB6 1DE |
| AIREY, Nicholas John RESIGNED | Director | | 30 Apr 2002 | | October 1962 | 147 Carter Street, Fordham, Cambridgeshire, CB7 5JU |
| BRADSHAW, Kevin Michael RESIGNED | Director | 12 Oct 2020 | 31 Mar 2022 | England | February 1969 | Ardley Cottage, Ardley, Bicester, OX27 7PH, England |
| BURROWS SMITH, Mark RESIGNED | Director | 01 Oct 2012 | 30 Jun 2015 | United Kingdom | January 1967 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| CROOK, Steven Robert RESIGNED | Director | 30 Apr 2002 | 23 Jun 2010 | England | December 1965 | 73 Spring Lane, Bassingbourn, Royston, Hertfordshire, SG8 5HT |
| HELLINGS, Michael RESIGNED | Director | 23 Jun 2010 | 30 Sep 2012 | United Kingdom | March 1951 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| HINE, Henry RESIGNED | Director | 30 Apr 2002 | 01 Jul 2006 | England | July 1938 | Trethin, Advent, Camelford, Cornwall, PL32 9QW |
| HODGSON, Richard RESIGNED | Director | 02 Oct 2008 | 18 Dec 2009 | England | November 1968 | 244, Dover House Road, London, SW15 5DA, United Kingdom |
| HUDSON, Richard William Charles RESIGNED | Director | 02 Feb 2009 | 23 Jun 2010 | United Kingdom | June 1968 | Apartment 13, Waterside Tower, The Boulevard Imperial Wharf, London, SW6 2SU |
| HUGHES, Patrick Joseph RESIGNED | Director | 31 Mar 2022 | 27 Oct 2025 | England | May 1971 | Ardley Cottage, Ardley, Bicester, OX27 7PH, England |
| HURLEY, Barrie Sidney RESIGNED | Director | 23 Jun 2010 | 31 Dec 2011 | England | August 1951 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| KIRKMAN, Andrew Michael David RESIGNED | Director | 01 Apr 2011 | 18 Sep 2015 | United Kingdom | July 1972 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| MADDOCK, Nicholas William RESIGNED | Director | 12 Oct 2020 | 31 Mar 2022 | England | January 1971 | Ardley Cottage, Ardley, Bicester, OX27 7PH, England |
| NICOL, David RESIGNED | Director | 17 Apr 2008 | 30 Jun 2008 | | September 1959 | Mandarin, Burtons Way, Chalfont St. Giles, HP8 4BP |
| NYE, Martin John RESIGNED | Director | 17 Apr 2008 | 30 Nov 2008 | United Kingdom | January 1964 | Cadenham Manor, Foxham, Chippenham, Wiltshire, SN15 4NH |
| PIDDINGTON, Phillip Charles RESIGNED | Director | 31 Jul 2015 | 12 Oct 2020 | England | November 1956 | Viridor House, Priory Bridge Road, Taunton, TA1 1AP, England |
| REES, Elliot Arthur James RESIGNED | Director | 31 Jul 2015 | 12 Oct 2020 | United Kingdom | December 1974 | Viridor House, Priory Bridge Road, Taunton, TA1 1AP, England |
| ROBERTSON, David Balfour RESIGNED | Director | 23 Jun 2010 | 31 Mar 2011 | England | September 1954 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| TIMMINS, Richard Keith RESIGNED | Director | 18 Dec 2009 | 23 Jun 2010 | United Kingdom | September 1960 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| VIVIANI, John Francis RESIGNED | Director | 23 Jun 2010 | 07 Nov 2013 | United Kingdom | February 1964 | Peninsula House, Rydon Lane, Exeter, Devon, EX2 7HR |
| WILLIAMSON, Stephen Derek RESIGNED | Director | 30 Apr 2002 | 17 Apr 2008 | | May 1967 | Fenbank House, Dowsdale Bank, Shepeau Stow, Whaplode Drove, Spalding, Lincolnshire, PE12 0UA |