20 December 2025Appointed Honour, Abigail Rose as Director
15 September 2025Resigned Woods, Mark Bryan Ranulph as Director
1 May 2025Resigned Wilson, Philip Lewis as Director
25 May 2024Appointed Collins, Nicholas Ian as Director
15 March 2023Resigned Stabler, Shirley Merile as Director
25 October 2022Resigned Wilson, Robert as Director
31 January 2022Resigned Stabler, Michael John as Director
6 September 2021Appointed Barnett, Elizabeth Ann as Director
6 September 2021Appointed Woods, Mark Bryan Ranulph as Director
3 March 2021Appointed Brooke-Hitching, Edward as Director
1 February 2021Resigned Wilson, Peter Antony as Director
24 June 2020Resigned Targett, Doreen Margaret as Director
1 October 2019Appointed Ogilvy, Robert Sean as Director
8 August 2019Resigned Trapp, Susan as Director
7 February 2017Appointed Davies, Rachel Ann as Director
2 November 2014Appointed Wilson, Peter Antony as Director
6 April 2013Appointed Wilson, Robert as Director
6 April 2013Resigned Smith, David James as Secretary
14 December 2012Resigned Sheldon, Alan Charles as Director
1 December 2011Appointed Trapp, Susan as Director
31 January 2011Resigned Ferguson, Margaret Brockie as Director
20 April 2010Appointed Stabler, Michael John as Director
20 April 2010Appointed Stabler, Shirley Merile as Director
21 November 2009Resigned Targett, Harry James as Director
21 November 2009Resigned Rowland Clark, Sarah Adele as Director
21 November 2009Appointed Kerley, Richard Charles William as Director
29 February 2008Resigned Eborall, Michael Lewis as Secretary
29 February 2008Appointed Smith, David James as Secretary
4 June 2007Resigned Greenfield, Wlinor Patricia as Director
31 December 2006Resigned Cornford, Judith Ann as Director
26 July 2002Appointed Sheldon, Alan Charles as Director
2 July 2002Appointed Hogge, Gavin Philip Arthur as Director
14 June 2002Appointed Targett, Doreen Margaret as Director
14 June 2002Appointed Targett, Harry James as Director
5 October 2001Resigned Richardson, David as Director
21 February 2001Resigned Needham, Geoffrey Derek Keith as Director
1 October 2000Appointed Manson, Nicholas John, Dr as Director
5 November 1999Resigned Warner, Guy Frederick as Director
28 August 1999Resigned Derbyshire, Dianne Hartley as Director
1 December 1998Resigned Brown, Charlotte Elizabeth as Director
26 June 1998Appointed Brown, Charlotte Elizabeth as Director
26 June 1998Appointed Greenfield, Wlinor Patricia as Director
26 June 1998Appointed Cornford, Judith Ann as Director
26 June 1998Appointed Eborall, Michael Lewis as Secretary
26 June 1998Appointed Warner, Guy Frederick as Director
26 June 1998Appointed Rowland Clark, Sarah Adele as Director
26 June 1998Appointed Richardson, David as Director
26 June 1998Appointed Ferguson, Margaret Brockie as Director
26 June 1998Appointed Derbyshire, Dianne Hartley as Director
26 June 1998Appointed Wilson, Philip Lewis as Director
26 June 1998Appointed Needham, Geoffrey Derek Keith as Director