1 May 2026Resigned Crabtree, Douglas Kenneth as Director
22 October 2025Resigned Cox, Christopher Jon as Director
30 October 2024Resigned Robertson, Mary Louise as Director
31 December 2023Resigned Hilton, Jeremy Noel as Director
15 December 2022Resigned Purdy, Frederick Cyril as Director
28 October 2020Appointed Robertson, Mary Louise as Director
5 December 2018Appointed Cox, Christopher Jon as Director
6 December 2017Resigned Green, Monica Patricia as Director
6 December 2017Appointed Hilton, Jeremy Noel as Director
6 December 2017Appointed French, John William as Director
6 December 2017Resigned Warrington, Geoffrey as Director
9 November 2016Resigned Jones, John Raymond as Director
3 December 2014Appointed Grufferty, James Brian as Director
4 December 2013Appointed Morris, Michael George as Director
29 November 2011Appointed Green, Monica Patricia as Director
29 November 2011Resigned Green, Monica Patricia as Director
29 November 2011Appointed Green, Monica Patricia as Director
30 November 2010Resigned Childs, Donald Bruce as Director
30 November 2010Appointed Crabtree, Douglas Kenneth as Director
20 January 2009Appointed Childs, Donald Bruce as Director
31 August 2008Resigned Cromptom, William Arthur as Director
18 December 2007Appointed Cromptom, William Arthur as Director
12 December 2006Resigned Dyson, Richard Stuart as Director
14 January 2004Resigned Cox, James Harry as Director
6 January 2003Resigned Berry, Clifford as Director
30 November 1992Appointed Purdy, Frederick Cyril as Director
30 November 1992Appointed Jones, John Raymond as Director