29 October 2025Appointed Lupson, Jonathan Mark as Director
6 October 2022Appointed Chatterton, Maxwell as Director
6 October 2022Resigned Kenning, Karen Melanie as Director
21 June 2022Appointed Kenning, Karen Melanie as Director
30 May 2022Appointed Willmott, John Richard as Director
23 May 2022Resigned Marr, Kiran, Dr as Director
31 March 2022Resigned Giddings, Angela Mary as Director
20 October 2021Resigned Masson, Valerie Cecilia as Director
20 October 2021Resigned Green, Susan as Director
20 October 2021Appointed Marr, Kiran, Dr as Director
7 January 2021Appointed Green, Susan as Director
7 January 2021Appointed Ritblat, Suki Caroline as Director
16 October 2019Resigned Maxfield, Ben Robert as Director
9 October 2019Appointed Giddings, Angela Mary as Director
3 April 2019Resigned Chatterton, Maxwell as Director
7 January 2019Appointed Masson, Valerie Cecilia as Director
11 October 2018Resigned Kenning, Karen Melanie as Director
11 October 2018Resigned Green, Neville Terence as Director
10 October 2018Appointed Maxfield, Ben Robert as Director
20 February 2015Resigned Iden, Douglas Charles as Director
16 October 2014Resigned Iden, Helen Elizabeth as Director
15 October 2014Appointed Iden, Douglas Charles as Director
15 October 2014Appointed Iden, Helen Elizabeth as Director
1 September 2014Resigned Eisner, Alan as Director
11 December 2012Resigned Masson, Valerie Cecilia as Director
17 October 2012Appointed Kenning, Karen Melanie as Director
23 November 2010Appointed Chatterton, Maxwell as Director
9 November 2010Resigned Iden, Helen Elizabeth as Director
1 December 2008Appointed Green, Neville Terence as Director
30 October 2008Appointed Eisner, Alan as Director
30 October 2008Resigned Church, Hilary Lesley as Director
11 December 2006Appointed Masson, Valerie Cecilia as Director
12 October 2006Resigned Chatterton, Maxwell as Director
29 September 2005Resigned Edwards, Roderick Vincent as Director
13 July 2004Appointed Iden, Helen Elizabeth as Director
9 December 2003Resigned Buck, Julian as Director
18 February 2003Appointed Buck, Julian as Director
13 September 2002Resigned Wood, Diana Evelyn as Director
19 June 2002Appointed Church, Hilary Lesley as Director
20 July 2001Resigned Church, Redmore Broackes as Director
25 July 2000Resigned Brownlow, Alan David Philip as Director
14 July 2000Appointed Chatterton, Maxwell as Director
14 July 2000Resigned Torr, John Piers, Commander as Director
14 March 2000Appointed Wood, Diana Evelyn as Director
14 July 1998Appointed Brownlow, Alan David Philip as Director
13 July 1998Resigned Hicks, John Trevor as Director
7 April 1998Appointed Church, Redmore Broackes as Director
23 October 1997Resigned Ellis, Brian Lewis as Director
6 October 1997Resigned Everett, Eric, Squadron Leader as Director
7 July 1997Resigned Brownlow, Alan David Philip as Director
21 September 1992Appointed Brownlow, Alan David Philip as Director
25 August 1992Resigned Martin, Julie as Director
19 August 1992Resigned Cannon, Ronald, Doctor as Director