14 April 2026Resigned Capper, Judith Margaret as Director
9 February 2022Appointed Capper, Judith Margaret as Director
6 January 2022Resigned Burdon, John as Director
13 October 2020Resigned Boyes, Barbara as Director
9 October 2020Appointed Parry, Oswyn Trefor as Director
31 December 2011Resigned Dixon, Ross as Director
3 December 2011Appointed Burdon, John as Director
3 December 2011Appointed Steele, Allan as Director
3 December 2011Resigned Lockwood, Derek as Director
17 July 2010Appointed Dixon, Ross as Director
17 July 2010Resigned Burdon, John as Director
17 July 2010Resigned Yeadon, Peter as Director
22 January 2008Resigned Howard, Michael Anthony as Secretary
8 January 2008Appointed Boyes, Barbara as Director
5 February 2007Resigned Baildon, Frank as Director
5 February 2007Appointed Burdon, John as Director
1 September 2003Appointed Baildon, Frank as Director
18 August 2003Resigned Jordan, Susan Rylah as Director
6 February 2002Resigned Hyde, John as Director
1 January 2000Appointed Lockwood, Derek as Director
1 January 2000Resigned Guyers, John James as Director
10 June 1999Appointed Jordan, Susan Rylah as Director
27 May 1999Appointed Guyers, John James as Director
29 April 1998Resigned Little, Anthony Howard as Director
17 February 1997Resigned Raistrick, John Hartley as Director
19 June 1995Resigned Lockwood, Derek as Director
21 January 1994Appointed Howard, Michael Anthony as Secretary
21 January 1994Resigned Wadsworth, Michael Neil Butler as Director
21 January 1994Resigned Skeels, David John as Director
21 January 1994Resigned North, John Anthony as Director
21 January 1994Resigned North, John Anthony as Secretary
21 January 1994Appointed Little, Anthony Howard as Director