Dr Christopher Graeme Potts
Director
Tenure: 2 yrsResigned: 8 Aug 2025
Alexander Mark Butcher
Director
Tenure: 3 yrs 5 mosResigned: 8 Aug 2025
Tenure: 6 mosResigned: 23 Jun 2025
Mark Cambridge
Executive Director
Tenure: 17 yrs 8 mosResigned: 1 Feb 2025
John Anthony Walter
Director
Tenure: 11 mosResigned: 8 Jan 2024
David John Buffham
Non-Executive Director
Tenure: 12 yrs 1 mosResigned: 31 Oct 2022
Tudor Griffith Davies
Chair
Tenure: 21 yrs 9 mosResigned: 3 Mar 2022
Sir David Robert Macgowan Chapman
Director
Tenure: 18 yrs 3 mosResigned: 21 Sept 2018
Denis Gerald Wilson Mullan
Director
Tenure: 10 yrs 1 mosResigned: 17 Sept 2013
Tenure: 10 yrs 9 mosResigned: 4 Mar 2011
John Martin Kennair
Director
Tenure: 11 yrsResigned: 10 Feb 2011
Tenure: 2 yrs 7 mosResigned: 28 Jun 2004
Dr Peter Christopher Jones
Director
Tenure: 1 yrs 6 mosResigned: 12 Dec 2001
Tenure: 4 mosResigned: 7 Jun 2000