| Anthony Matthew Costley-white | Director | 21 Oct 1996 | 18 Apr 1998 | British | 80 years |
| Ian Elkington | Director | 1 Nov 2019 | 21 Aug 2023 | British | 39 years |
| Jacqueline Fisher | Nominee Director | 19 Aug 1996 | 21 Oct 1996 | British | 74 years |
| James Alexander Dawson | Secretary | 27 Mar 2015 | 16 Feb 2017 | - | - |
| Karen Jayne Secker | Secretary | 4 Nov 1996 | 27 Mar 2015 | British | - |
| Mark Antony Smith | Director | 7 Sept 2016 | 22 Nov 2018 | British | 56 years |
| Martin Cadman | Director | 21 Oct 1996 | 7 Sept 2018 | British | 78 years |
| Martin Cadman | Secretary | 21 Oct 1996 | 4 Aug 2000 | British | - |
| Matthew William Edward Hyland | Nominee Director | 19 Aug 1996 | 21 Oct 1996 | British | 57 years |
| Matthew William Edward Hyland | Nominee Secretary | 19 Aug 1996 | 21 Oct 1996 | British | - |
| Michael Richard Seabrook | Director | 16 Aug 2011 | 7 Sept 2016 | British | 74 years |
| Murray Beveridge Smith | Director | 7 Sept 2016 | 1 Nov 2019 | British | 57 years |
| Nathan James Mclean Imlach | Director | 7 Sept 2016 | 1 Nov 2019 | British | 57 years |
| Roger James Parsons | Director | 16 Aug 2011 | 7 Sept 2016 | British | 76 years |
| Susanna Chandler | Director | 21 Aug 2023 | 24 Sept 2024 | British | 48 years |
