| LAMONT, Julian Callum ACTIVE | Secretary | 31 Jul 2017 | | | | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| BEAL, Joseph ACTIVE | Director | 21 Mar 2022 | | England | March 1981 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| CALLACHAN, John ACTIVE | Director | 21 Nov 2016 | | England | November 1976 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| DAVIES, Michelle Christiana ACTIVE | Director | 21 Mar 2022 | | England | February 1973 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| LAMONT, Julian Callum ACTIVE | Director | 31 Jul 2017 | | Scotland | February 1964 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| TREVALYAN, Brett Austin ACTIVE | Director | 19 Sep 2017 | | England | November 1959 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| ANCLIFF, Lesley Jane RESIGNED | Secretary | 13 Aug 1999 | 10 Nov 2005 | | | Tanners, Pembury Grange, Sandown Park, Tunbridge Wells, Kent, TN2 4RP |
| FINDLAY, Grant Mcdowall RESIGNED | Secretary | 10 Nov 2005 | 25 Feb 2017 | | | 114 Duchy Road, Harrogate, North Yorkshire, HG1 2HB |
| MCSHANE, Ian Henry RESIGNED | Secretary | | 14 May 1993 | | | 3 Wheatfields Close, Hillington, Norfolk, PE31 6DF |
| MONTEITH, James Henry George RESIGNED | Secretary | 26 Jul 1993 | 13 Aug 1999 | | | 145 Rosendale Road, Dulwich, London, SE21 8HE |
| SMYTH, Raymond Bruce RESIGNED | Secretary | 14 May 1993 | 26 Jul 1993 | | | 80 Fleet Street, London, EC4Y 1NA |
| AKHAURI, Nimesh Priya RESIGNED | Director | 21 Jan 2025 | 13 May 2026 | England | January 1970 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| ANCLIFF, Lesley Jane RESIGNED | Director | 13 Aug 1999 | 10 Nov 2005 | United Kingdom | May 1966 | Tanners, Pembury Grange, Sandown Park, Tunbridge Wells, Kent, TN2 4RP |
| BAHCHELI, Tylan Salih RESIGNED | Director | | 01 Jan 2001 | | August 1943 | 56 Rostrevor Road, London, SW6 5AD |
| BIRD, Anthony Donald RESIGNED | Director | | 31 Oct 1994 | | August 1964 | 43 Glenmore Drive, Kings Norton, Birmingham, West Midlands, B38 8YR |
| EVANS, Simon RESIGNED | Director | 09 Jun 1997 | 23 Aug 2004 | | February 1967 | 2 The Stables Hargate House Farm, Egginton Road, Hilton, Derby, Derbyshire, DE65 5FG |
| FINDLAY, Grant Mcdowall RESIGNED | Director | 21 Nov 2016 | 25 Feb 2017 | England | March 1956 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| GRAY, Colin Robert RESIGNED | Director | 10 Nov 2005 | 21 Dec 2016 | England | February 1957 | Morcott House, Verney Junction, Buckinghamshire, MK18 2JZ |
| KEELER, Simon Nicholas RESIGNED | Director | 19 Dec 2016 | 29 Apr 2024 | England | February 1962 | The Data Solutions Centre, Manton Wood Enterprise Park, Worksop, Notts, S80 2RT |
| MADDISON, John RESIGNED | Director | | 31 Jul 1997 | | January 1944 | 3 Vicarage Way, Arksey, Doncaster, South Yorkshire, DN5 0TG |
| MCSHANE, Ian Henry RESIGNED | Director | | 14 May 1993 | | December 1945 | 3 Wheatfields Close, Hillington, Norfolk, PE31 6DF |
| MONTEITH, James Henry George RESIGNED | Director | 07 Dec 1993 | 13 Aug 1999 | England | September 1954 | 145 Rosendale Road, Dulwich, London, SE21 8HE |
| OOSTERWIJK, Otto Jan RESIGNED | Director | 01 Aug 2005 | 10 Nov 2005 | | September 1968 | Straatweg 28, Breukelen Ut, The Netherlands, 3621 BN |
| PERKINS, David Charles RESIGNED | Director | 01 Jul 2002 | 05 Aug 2005 | England | March 1952 | Flat 8, 98 Lexham Gardens, London, W8 6JQ |
| WILSON, Paul RESIGNED | Director | | 01 Jul 2002 | | September 1954 | Autumn Cottage, 2 Keston End, Leaves Green Road, Kent, BR2 6DT |