1 November 2026Resigned Ball, Martin as Director
6 October 2026Appointed Matthews, Daniel Jon as Director
27 July 2026Appointed Clayton, Chris as Director
27 July 2026Resigned Wright, Charles William as Director
27 July 2026Resigned Twining, Susan as Director
21 April 2026Appointed Jones, Rebecca Ellen Louise as Secretary
21 April 2026Resigned Khaliq, Shakher as Secretary
24 September 2025Resigned Bench, David James as Director
24 September 2025Appointed Meadows, Mark as Director
11 July 2025Resigned Gadd, Peter as Director
22 May 2025Resigned Fenwick, Richard as Director
22 May 2025Appointed Blackhurst, Paul as Director
22 May 2025Appointed Mann, Ruth Louise, Dr as Director
22 May 2025Resigned Sprigg, Christopher as Director
22 May 2025Resigned May, Margaret as Director
22 May 2025Appointed Egan, Jim as Director
1 April 2024Resigned Melrose, Stephanie Frances as Director
13 December 2023Resigned Corbett, Peter John as Director
13 December 2023Appointed Ball, Martin as Director
25 April 2023Appointed Khaliq, Shakher as Secretary
25 April 2023Appointed Corbett, Peter John as Director
25 April 2023Resigned Jacob, Stephen Piers as Secretary
17 February 2023Resigned Godwin, Cliff as Director
27 April 2022Resigned Hamer, Jane Emma Susannah as Director
27 April 2022Appointed Gadd, Peter as Director
23 July 2020Appointed Twining, Susan as Director
23 July 2020Appointed Bench, David James as Director
23 July 2020Resigned Clarke, Christopher Edwin as Director
23 July 2020Resigned Bolton, Susannah, Dr as Director
7 February 2020Appointed Fenwick, Richard as Director
7 February 2020Appointed Godwin, Cliff as Director
17 July 2018Resigned Mitton, Patrick as Director
17 July 2018Appointed Hamer, Jane Emma Susannah as Director
1 April 2018Resigned Read, Michael as Director
14 January 2017Resigned Von Westenholz, Nicholas as Director
21 September 2016Appointed Wright, Charles William as Director
31 August 2016Appointed Sprigg, Christopher as Director
22 August 2016Resigned Dickinson, Graham as Director
14 April 2016Resigned Spicer, Mark Holgate as Director
14 April 2016Appointed Bolton, Susannah, Dr as Director
17 November 2015Appointed Jacob, Stephen Piers as Secretary
17 November 2015Appointed Mitton, Patrick as Director
17 November 2015Appointed Dickinson, Graham as Director
17 November 2015Appointed Von Westenholz, Nicholas as Director
2 November 2015Resigned Simpson, Robert William as Secretary
1 September 2015Resigned Cobb, Andrew Howard, Dr as Director
5 November 2013Appointed May, Margaret as Director
7 December 2012Appointed Read, Michael as Director
1 April 2012Resigned Basis (Registration) Limited as Corporate Director
31 December 2009Resigned Allbutt, Jonathan Henry as Director
31 December 2009Resigned Ingram, Jan as Director
11 March 2009Appointed Basis (Registration) Limited as Corporate Director
1 October 2007Appointed Cobb, Andrew Howard, Dr as Director
24 July 2007Resigned Ward, Derek William as Director
24 July 2007Appointed Clarke, Christopher Edwin as Director
6 March 2007Resigned Bean, Christopher as Director
6 March 2007Resigned Hughes, Robert Humphrey as Director
6 March 2007Appointed Melrose, Stephanie Frances as Director
23 February 2006Resigned Silvey, Valerie as Director
23 February 2006Appointed Ingram, Jan as Director
3 March 2005Resigned Allan, John Robert Mcbain as Director
3 March 2005Resigned Joice, Robert as Director
3 March 2005Appointed Allbutt, Jonathan Henry as Director
4 November 2004Appointed Hughes, Robert Humphrey as Director
24 June 2004Resigned Dawson, Keith Paul as Director
19 February 2004Resigned Griffiths, Windsor as Director
19 February 2004Appointed Bean, Christopher as Director
26 June 2003Resigned Reed, James Walter as Director
27 February 2003Appointed Simpson, Robert William as Secretary
5 February 2003Resigned Goodliffe, John Philip, Dr as Secretary
1 August 2000Appointed Goodliffe, John Philip, Dr as Secretary
31 July 2000Resigned Orme, Barrie Keith as Secretary
17 February 2000Appointed Ward, Derek William as Director
17 February 2000Appointed Silvey, Valerie as Director
16 February 1999Resigned Higgs, Barry as Director
16 February 1999Appointed Griffiths, Windsor as Director
12 February 1998Resigned Silvey, Valerie as Director
12 February 1998Resigned Brown, Robert Anthony as Director
12 February 1998Appointed Joice, Robert as Director
12 February 1998Appointed Higgs, Barry as Director
11 February 1997Resigned Burgess, Nicholas Rex Hartley, Doctor as Director
13 February 1996Appointed Silvey, Valerie as Director
13 February 1996Resigned Milbourn, Graham Maurice, Professor as Director
14 February 1995Appointed Dawson, Keith Paul as Director
14 February 1995Appointed Spicer, Mark Holgate as Director
15 February 1994Appointed Milbourn, Graham Maurice, Professor as Director
18 February 1993Appointed Reed, James Walter as Director
18 February 1993Appointed Allan, John Robert Mcbain as Director
16 February 1993Resigned Cahill, Michael John as Director
18 February 1992Resigned Hart, Bernard Gilmour as Director
18 February 1992Resigned Burridge, Donald James as Director
18 February 1992Resigned Broadbent, Leonard, Professor as Director
18 February 1992Appointed Burgess, Nicholas Rex Hartley, Doctor as Director