| Adrian Paul Jones | Director | 26 Jan 2016 | 11 Oct 2017 | British | 54 years |
| Adrian Paul Jones | Director | 18 Feb 2019 | 31 Oct 2019 | British | 54 years |
| Alan Edward Arnaud | Director | 12 Jun 1995 | 31 Mar 2003 | British | 84 years |
| Andrew Dale Mullins | Director | 12 May 2003 | 11 Mar 2005 | British | 67 years |
| Anita Suzanne Harris | Director | 15 Oct 2019 | 31 Jan 2022 | British | 51 years |
| Anthony Cornelius Donald Parish | Director | 11 Jan 2016 | 9 Aug 2019 | British | 59 years |
| Bethan Melges | Secretary | 16 Jul 2015 | 9 Sept 2019 | - | - |
| Bowcott Stephen | Director | 16 Oct 2014 | 27 Apr 2015 | British | 71 years |
| Claudio Veritiero | Director | 27 Jun 2011 | 17 Feb 2014 | British | 53 years |
| Cyril Leslie Mitchell | Director | 1 Oct 1992 | 14 Jun 1998 | British | 84 years |
| Darryl Mansfield | Director | 26 Mar 2007 | 15 Apr 2013 | British | 61 years |
| David Neville Benson | Director | 16 Oct 2014 | 9 Oct 2015 | British | 56 years |
| Deborah Pamela Hamilton | Secretary | 23 Mar 2007 | 22 Sept 2014 | British | - |
| Deena Elizabeth Mattar | Director | 15 Jun 1998 | 2 Jul 2001 | British | 61 years |
| Denise Ivy Holdom | Director | 18 Apr 2013 | 14 Oct 2013 | British | 55 years |
| Deryck Edward Salter | Director | 1 Feb 2003 | 23 Feb 2007 | British | 79 years |
| Geoffrey Robert Burn | Director | 12 Jun 1995 | 12 Jun 2003 | British | 77 years |
| Harold Lister Thompson | Secretary | 1 Oct 1992 | 22 Mar 2007 | British | - |
| Ian David Gordon | Director | 1 Feb 2003 | 16 Oct 2014 | British | 71 years |
| Ian Michael Lawson | Director | 4 Jan 2005 | 14 Dec 2011 | British | 69 years |
| John Dodds | Director | 1 Oct 1992 | 8 Mar 1993 | British | 81 years |
| John William Hilton Lawson | Director | 8 Mar 1993 | 12 Jun 1995 | British | 82 years |
| Julie Madoui | Director | 15 Apr 2019 | 30 Apr 2024 | British | 66 years |
| Matthew Armitage | Secretary | 13 Apr 2015 | 16 Jul 2015 | - | - |
| Neil John Chidgey | Director | 4 Jan 2005 | 16 Oct 2014 | British | 64 years |
| Neil John Chidgey | Director | 16 Oct 2014 | 16 Oct 2014 | British | 64 years |
| Paul John Staniland | Director | 1 Oct 1992 | 12 Jun 1995 | British | 71 years |
| Paul John Staniland | Director | 2 Jul 2001 | 11 Mar 2005 | British | 71 years |
| Paul Robert Jackson | Director | 26 Oct 2022 | 10 Apr 2024 | British | 41 years |
| Philip Higgins | Secretary | 9 Sept 2019 | 24 Sept 2021 | - | - |
| Richard John Charles Turner | Director | 12 Jun 1995 | 12 May 2003 | British | 85 years |
| Robert John Hakeman | Director | 31 Jan 2022 | 20 Sept 2022 | British | 57 years |
| Simon David Martle | Director | 20 Jun 2017 | 18 Feb 2019 | British | 56 years |
| Simon Edward Finnie | Director | 16 Oct 2014 | 31 Dec 2016 | British | 52 years |
| Stuart John Togwell | Director | 15 Oct 2019 | 24 Jan 2023 | British | 58 years |