8 June 2026Resigned Hall, Jeremy as Secretary
14 August 2024Appointed Isaac, Rebecca as Director
14 August 2024Resigned Filmer, Catherine as Director
1 July 2020Appointed Hall, Jeremy as Secretary
1 July 2019Resigned Marris, Anthony Hamilton as Secretary
13 March 2019Appointed Marris, Dunstan Geoffrey Hamilton as Director
13 March 2019Resigned Marris, Anthony Hamilton as Director
5 June 2015Appointed Marris, Anthony Hamilton as Secretary
10 December 2014Appointed Marris, Anthony Hamilton as Director
16 June 2014Resigned Ruane, Patrick as Director
13 October 2012Appointed Wells, Sue as Director
5 December 2011Appointed Crosbie-Dawson, George as Director
28 February 2011Resigned Franklin, Charlotte Lucy as Director
1 January 2008Resigned Nelki, Jo as Director
16 January 2006Appointed Filmer, Catherine as Director
16 January 2006Resigned Lunt, Joanna Frances as Director
1 August 2003Resigned Franklin, John Paul as Director
23 June 2003Appointed Franklin, Charlotte Lucy as Director
1 September 2001Resigned Durham, Peter James Robertson as Secretary
6 September 2000Appointed Nelki, Jo as Director
29 April 2000Resigned Partington, David as Director
28 October 1999Appointed Ruane, Patrick as Director
31 March 1999Appointed Durham, Peter James Robertson as Secretary
31 March 1999Resigned Partington, David as Secretary
22 January 1999Appointed Lunt, Joanna Frances as Director
22 January 1999Resigned Wiley, John Vivian as Director
31 July 1998Appointed Franklin, John Paul as Director
31 July 1998Resigned Hoyle, Harriet Abigail Lord as Director
9 March 1998Resigned Harvey, Ronald Frankland as Director
9 March 1998Appointed Wiley, John Vivian as Director
19 December 1997Resigned Hannah, David John Robert as Director
14 November 1996Appointed Partington, David as Secretary
14 November 1996Resigned Deutsch, Stephen Nicholas as Secretary
14 November 1996Resigned Deutsch, Stephen Nicholas as Director
8 January 1994Appointed Deutsch, Stephen Nicholas as Secretary
8 January 1994Appointed Harvey, Ronald Frankland as Director
8 January 1994Appointed Hoyle, Harriet Abigail Lord as Director
8 January 1994Appointed Hannah, David John Robert as Director
8 January 1994Appointed Partington, David as Director
8 January 1994Appointed Deutsch, Stephen Nicholas as Director