11 October 2025Resigned Edwards, Philip John as Director
12 May 2025Appointed Gadd, Anthony Kenneth as Director
12 October 2024Resigned Fall, Geoffrey Arthur as Director
8 January 2024Resigned Lobb, Michael Christopher as Director
8 January 2024Appointed Edwards, Philip John as Director
19 July 2021Resigned De Veulle, Margot Ann as Director
18 March 2021Appointed Fall, Geoffrey Arthur as Director
1 August 2019Resigned Blaikley-Colwill, Dawn as Director
10 June 2019Appointed Croeser, Hanlie as Secretary
12 March 2019Resigned Hacker, Keith, Mr. as Director
10 March 2019Appointed Lobb, Michael Christopher as Director
6 October 2018Resigned Wilmot, Frank as Director
6 August 2018Appointed Huntley, Lynne Christine as Director
23 April 2018Appointed Hacker, Keith, Mr. as Director
23 April 2018Appointed Croeser, Hanlie as Director
10 April 2017Appointed Styles, Anthony David George as Director
22 October 2016Resigned Stroud, Jane Frances as Secretary
20 October 2016Resigned Fall, Geoffrey Arthur as Director
8 August 2016Appointed Fall, Geoffrey Arthur as Director
11 July 2016Resigned Stroud, Christopher Mark as Director
13 June 2016Appointed Blaikley-Colwill, Dawn as Director
6 May 2016Resigned Hacker, Keith as Director
11 April 2016Appointed Hacker, Keith as Director
6 February 2016Appointed De Veulle, Margot Ann as Director
11 January 2016Resigned Dewhurst, Christopher John as Director
26 September 2015Resigned Houghton, John as Director
13 April 2015Appointed Stroud, Jane Frances as Secretary
13 April 2015Resigned Houghton, John as Secretary
9 June 2014Resigned Aspinall, Joseph William as Director
29 September 2013Resigned Stroud, Christopher Mark as Director
29 September 2013Appointed Wilmot, Frank as Director
29 September 2013Appointed Stroud, Christopher Mark as Director
28 September 2013Appointed Dewhurst, Christopher John as Director
8 April 2013Resigned Beck, Colin Stewart as Director
2 October 2012Resigned Kilpatrick, Bruce as Director
29 September 2012Appointed Beck, Colin Stewart as Director
12 May 2012Resigned Spanos, Beryl Margaret Susan as Director
15 August 2011Resigned Wilmot, Frank as Director
15 November 2010Appointed Stroud, Christopher Mark as Director
9 October 2010Resigned Beck, Colin Stewart as Director
13 October 2007Resigned Knight, Gillian Mavis as Director
7 March 2006Appointed Knight, Gillian Mavis as Director
7 March 2006Appointed Aspinall, Joseph William as Director
12 October 2005Resigned Allen, Robert George Harrington, Colonel as Director
18 April 2005Resigned Slade, Guthrie Myles Bate as Secretary
18 April 2005Appointed Houghton, John as Secretary
18 April 2005Resigned Slade, Guthrie Myles Bate as Director
12 April 2005Appointed Wilmot, Frank as Director
19 January 2002Resigned Hayter, Albert George as Director
29 September 2001Resigned Beachey, Raymond Wendell, Professor as Director
29 September 2001Appointed Houghton, John as Director
14 October 2000Appointed Spanos, Beryl Margaret Susan as Director
9 October 1999Appointed Beck, Colin Stewart as Director
6 October 1998Resigned Weston, Cyril as Director
1 October 1998Appointed Beachey, Raymond Wendell, Professor as Director
1 October 1998Appointed Slade, Guthrie Myles Bate as Secretary
1 October 1998Resigned Govier, Peter John Hugh as Secretary
26 September 1998Resigned Govier, Peter John Hugh as Director
23 October 1997Resigned Hardingham, Elizabeth Marie as Director
6 May 1997Appointed Weston, Cyril as Director
27 March 1996Resigned Fowell, Cecilia Barbara as Director
21 July 1995Appointed Hardingham, Elizabeth Marie as Director
30 June 1994Resigned Gouldsmith, Stuart Cecil as Director