| ARMSTRONG, Graeme ACTIVE | Director | 15 Jan 2025 | | England | February 1963 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| HUBER, Simon Alain ACTIVE | Director | 02 Jan 2019 | | Switzerland | February 1988 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| JACKSON, Darren ACTIVE | Director | 03 Jul 2023 | | United Kingdom | March 1975 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| MARTIN, Geoffrey Thomas ACTIVE | Director | 28 Feb 2017 | | United States | June 1954 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| HORTON, David RESIGNED | Secretary | 15 Mar 2013 | 28 Feb 2017 | | | Pioneer Way, Castleford, Yorkshire, WF10 5QU, United Kingdom |
| ALLAN, George Wilson RESIGNED | Director | 20 Mar 2014 | 07 Aug 2015 | United Kingdom | January 1963 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD |
| BAYLIFF, Andrew Edward, Dr RESIGNED | Director | 15 Mar 2013 | 28 Feb 2017 | United Kingdom | December 1961 | Pioneer Way, Castleford, Yorkshire, WF10 5QU, United Kingdom |
| BEEBY, David George RESIGNED | Director | 15 Mar 2013 | 31 Mar 2015 | England | August 1952 | The Ghyll, Gote Road, Cockermouth, Cumbria, CA13 0NJ, United Kingdom |
| BOTTOMLEY, Velma Elizabeth RESIGNED | Director | 16 Apr 2013 | 06 Jul 2015 | England | August 1953 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD, United Kingdom |
| COPSON, Andrew Michael RESIGNED | Director | 15 Jul 2013 | 31 Jul 2015 | England | October 1963 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD, United Kingdom |
| DEWIS, David RESIGNED | Director | 16 Apr 2013 | 31 Mar 2014 | United Kingdom | October 1950 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD, United Kingdom |
| FELL, John RESIGNED | Director | 16 Apr 2013 | 31 Dec 2016 | United Kingdom | May 1956 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD, United Kingdom |
| FELL, Jonathan Keith RESIGNED | Director | 16 Apr 2013 | 04 Apr 2014 | United Kingdom | May 1954 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD, United Kingdom |
| FOX, William Russell RESIGNED | Director | 15 Jun 2015 | 28 Feb 2017 | England | May 1964 | Pioneer Way, Castleford, Yorkshire, WF10 5QU, United Kingdom |
| HEATON, Dominic Mark RESIGNED | Director | 18 Sep 2017 | 21 Dec 2018 | England | September 1972 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| HEATON, Dominic Mark RESIGNED | Director | 17 May 2013 | 28 Feb 2017 | England | September 1972 | Pioneer Way, Castleford, Yorkshire, WF10 5QU, United Kingdom |
| HEWISON, Debbie Ellen RESIGNED | Director | 01 Jan 2022 | 29 Feb 2024 | United Kingdom | July 1981 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| HYSLOP, Kerry RESIGNED | Director | 07 May 2024 | 01 Oct 2024 | United Kingdom | September 1980 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| MCCLENDON, Mark Andrew RESIGNED | Director | 28 Feb 2017 | 18 Sep 2017 | United States | August 1962 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| MIDDLETON, Wayne RESIGNED | Director | 18 Sep 2017 | 10 Feb 2020 | England | February 1969 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |
| ROBERTSHAW, Mark RESIGNED | Director | 26 Mar 2015 | 28 Feb 2017 | United Kingdom | May 1968 | Pioneer Way, Castleford, Yorkshire, WF10 5QU, United Kingdom |
| ROBINSON, Ian RESIGNED | Director | 16 Apr 2013 | 31 Oct 2016 | England | February 1959 | The Coach House, West Street, Wigton, Cumbria, CA7 9PD, United Kingdom |
| SHAFI KHAN, Omar RESIGNED | Director | 23 Apr 2015 | 28 Feb 2017 | United Kingdom | August 1974 | Pioneer Way, Castleford, Yorkshire, WF10 5QU, United Kingdom |
| WASHCHUK, Sean Paul Eitel RESIGNED | Director | 28 Feb 2017 | 18 Sep 2017 | Canada | April 1972 | Lowther R & D Centre, West Road, Wigton, Cumbria, CA7 9XX, United Kingdom |