| WELLHEAD INVESTMENTS LIMITED ACTIVE | Secretary | 09 Jan 2013 | | | | 43, Wellhead Road, Totternhoe, Dunstable, Bedfordshire, LU6 1QS, England |
| BASCIANO, Alan Edward Ferdinand ACTIVE | Director | 27 Feb 2020 | | England | June 1970 | 5, Woodland Rise, Studham, Dunstable, LU6 2PF, England |
| COUGHTREY, Michael Thomas ACTIVE | Director | 14 Mar 2012 | | England | January 1961 | 43, Wellhead Road, Totternhoe, Dunstable, LU6 1QS, England |
| PANCONI, Jonathan ACTIVE | Director | 25 May 2023 | | England | September 1971 | 14, Roslyn Way, Houghton Regis, Dunstable, LU5 6JY, England |
| JACOBS, Stephen Joseph RESIGNED | Secretary | | 28 Feb 1992 | | | 60 Paines Lane, Pinner, Middlesex, HA5 3BT |
| FUTURESOURCE CONSULTING LTD RESIGNED | Secretary | 01 Jan 2004 | 09 Jan 2013 | | | Unit 6, Kensworth Gate, 200-204 High Street South, Dunstable, Bedfordshire, LU6 3HS, United Kingdom |
| RAMON LEE JACOBS & CO LIMITED RESIGNED | Secretary | 28 Feb 1992 | 09 Apr 2003 | | | Wakefield House, 32 High Street, Pinner, Middlesex, HA5 5PW |
| BOTTOMS, James Robert RESIGNED | Director | 18 Oct 1994 | 25 Apr 2013 | England | August 1957 | Gifla House, Manor Road, Barton Le Clay, Bedfordshire, MK45 4NR |
| CALVER, Nicholas John Henry RESIGNED | Director | 30 Aug 2012 | 15 Jul 2021 | England | May 1960 | Unit 10 Kensworth Gate, 200 - 204 High Street South, Dunstable, Bedfordshire, LU6 3HS, England |
| CARROLL, Sarah Stewart RESIGNED | Director | | 19 Nov 2012 | United Kingdom | July 1962 | 13, Hall Park Hill, Berkhamsted, Hertfordshire, HP4 2NH |
| HARDY, Paul Richard RESIGNED | Director | | 01 Jan 2004 | | September 1938 | 26 Church Lane, Eaton Bray, Dunstable, Bedfordshire, LU6 2DJ |
| JACOBS, Stephen Joseph RESIGNED | Director | | 28 Feb 1992 | | May 1946 | 60 Paines Lane, Pinner, Middlesex, HA5 3BT |
| MCNALLY, Paul Joseph RESIGNED | Director | | 31 Dec 2011 | United Kingdom | July 1958 | 9 Maple Close, Pulloxhill, Bedford, MK45 5EF |
| MILLER, Brian Victor RESIGNED | Director | 23 Feb 2018 | 30 Oct 2020 | England | June 1954 | 1 Kensworth Gate, 200 - 204 High Street South, Dunstable, Bedfordshire, LU6 3HS, United Kingdom |
| NICHOLLS, Charles, Dr RESIGNED | Director | | 18 Feb 2002 | | July 1944 | Ringstr 3, Starnberg, Bayern, 82319, Germany |
| PAWSEY, Peter Graham RESIGNED | Director | | 01 Apr 2005 | | March 1951 | No 2 Martello Road, Canford Cliffs, Poole, Dorset, BH13 7DH |
| PEMBERTON, Victoria June RESIGNED | Director | 30 Aug 2012 | 16 Nov 2012 | United Kingdom | August 1969 | Unit 6, Kensworth Gate, 200-204 High Street South, Dunstable, Bedfordshire, LU6 3HS, United Kingdom |
| SNOAD, Andrew John RESIGNED | Director | 21 Dec 2012 | 20 Oct 2016 | United Kingdom | May 1954 | 23, Baldock Road, Letchworth Garden City, Hertfordshire, SG6 3JX, England |
| WARD, Nigel RESIGNED | Director | | 19 Jul 1996 | | November 1942 | Butterworth Yard 15 Bedford Street, Woburn, Milton Keynes, Buckinghamshire, MK17 9QB |
| WHIPP, Sacha Louise RESIGNED | Director | 15 Jul 2021 | 25 May 2023 | England | November 1969 | Vanguard House, Millfield Lane, Caddington, Luton, LU1 4AJ, England |
| RAMON LEE JACOBS & CO LIMITED RESIGNED | Director | 28 Feb 1992 | 09 Apr 2003 | | | Wakefield House, 32 High Street, Pinner, Middlesex, HA5 5PW |