11 September 2026Appointed Houghton, John as Director
8 December 2023Appointed Langford, James as Director
2 May 2023Resigned Endress, Steven Hans-Peter George as Director
3 April 2023Appointed Gibson, Christopher as Director
3 April 2023Appointed Sherburn, Stephen as Director
1 January 2022Appointed Cropper, Iain as Director
1 January 2022Appointed Ineson, David as Director
31 December 2018Resigned Horan, Craig as Director
30 September 2016Resigned Endress, Hans Peter as Director
30 September 2016Resigned Newell, David Challener as Director
30 May 2016Resigned Grassby, Anthony as Director
1 April 2016Appointed Horan, Craig as Director
1 January 2015Appointed Langford, James Howard as Secretary
1 January 2015Appointed Endress, Steven Hans-Peter George as Director
31 December 2014Resigned Parratt, Nicholas David as Secretary
31 December 2014Resigned Barlow, Peter Anthony as Director
1 February 2014Appointed Parratt, Nicholas David as Secretary
31 January 2014Resigned Marchent, Jane Katharine as Secretary
1 January 2010Appointed Barlow, Peter Anthony as Director
1 January 2008Appointed Grassby, Anthony as Director
31 December 2006Resigned Gimson, Christopher John as Director
31 December 2001Resigned Watmough, Kenneth Neal as Director
1 April 1997Appointed Newell, David Challener as Director