8 December 2025Appointed Williams, Beverley as Secretary
8 November 2024Appointed Blackburn, William Louis Earnscliffe as Director
19 August 2024Appointed Naishloss, Allison as Director
12 September 2023Resigned Cleaver, Sarah Helen as Secretary
26 September 2022Appointed Cleaver, Sarah Helen as Secretary
13 March 2018Resigned Irwin Crookes, Elizabeth Ruth Roberta as Director
1 September 2009Resigned Pinsent, Teresa Janet as Director
1 September 2009Resigned Pinsent, Charles Patrick as Director
10 October 2006Resigned Crowe, Joan Pamela as Director
8 September 2000Appointed Crowe, Joan Pamela as Director
8 September 2000Resigned Crowe, Catherine Louise as Director
26 May 2000Appointed Wall, Anthony David as Director
18 March 1999Appointed Irwin Crookes, Elizabeth Ruth Roberta as Director
18 March 1999Resigned Irwin Crookes, Elizabeth Ruth Roberta as Director
10 October 1997Resigned Jones, Anthony Roy as Director
30 September 1997Appointed Jones, Anthony Roy as Director
30 September 1997Resigned Bolden, Stephen John as Director
17 September 1997Resigned Miles, Michael Frederick as Director
17 September 1997Appointed Pinsent, Charles Patrick as Director
17 September 1997Resigned Miles, Carole Anne as Director
17 September 1997Appointed Pinsent, Teresa Janet as Director
16 July 1996Appointed Irwin Crookes, Elizabeth Ruth Roberta as Director
16 July 1996Resigned Evans, Gladys Jane as Director
15 March 1996Resigned Acton, David Raymond as Director
11 July 1994Appointed Miles, Michael Frederick as Director
11 July 1994Resigned Sharman, Anthony Thomas as Director
11 July 1994Appointed Miles, Carole Anne as Director
31 March 1994Resigned Mitchell, Vernon Stephen as Director
31 March 1994Appointed Acton, David Raymond as Director
16 June 1993Resigned Bolden, Stephen John as Secretary
20 December 1992Resigned Juett, Valerie as Director
20 December 1992Appointed Sharman, Anthony Thomas as Director
19 December 1992Appointed Bolden, Stephen John as Director
18 December 1992Resigned Bolden, Stephen John as Director