| Ann Marie Dibben | Secretary | 11 Nov 2021 | 10 Apr 2024 | - | - |
| Anthony William Pidgley | Director | 12 Jan 2016 | 26 Jun 2020 | British | 78 years |
| Benjamin James Marks | Secretary | 9 Sept 2016 | 28 Mar 2019 | - | - |
| Benjamin James Marks | Director | 9 Sept 2016 | 30 Apr 2017 | British | 48 years |
| Claire Puttergill | Secretary | 30 Nov 2000 | 30 Nov 2000 | British | - |
| Elaine Anne Driver | Secretary | 28 May 2014 | 8 Aug 2016 | - | - |
| Gemma Parsons | Secretary | 8 Aug 2016 | 4 May 2018 | - | - |
| Ian Antony Pearcey | Director | 5 Sept 2017 | 10 Aug 2020 | British | 56 years |
| Jared Stephen Philip Cranney | Secretary | 4 May 2018 | 21 Oct 2019 | - | - |
| Luke James Roderic O'sullivan | Director | 1 Sept 2020 | 30 Sept 2022 | British,irish | 44 years |
| Mark Paul Griffiths | Director | 30 Sept 2004 | 2 Feb 2016 | British | 60 years |
| Matthew James Bostock | Director | 24 Nov 2015 | 24 Jul 2019 | British | 42 years |
| Michael Russell Meanley | Director | 13 Jul 2007 | 4 Mar 2008 | British | 59 years |
| Michael Spencer Bryn-jones | Director | 1 Jul 2010 | 12 Jul 2017 | British | 58 years |
| Nicholas Anthony Hutchings | Director | 30 Sept 2004 | 27 Apr 2012 | British | 67 years |
| Nicola Kirsten Halvorsen | Director | 23 Jun 2016 | 26 Jun 2017 | British | 47 years |
| Nicolas Guy Simpkin | Director | 28 May 2014 | 23 Sept 2015 | British | 56 years |
| Paul Millson | Director | 23 Jun 2016 | 30 Apr 2017 | British | 61 years |
| Philip James Wong | Director | 21 May 2013 | 23 Nov 2018 | British | 58 years |
| Richard Walbourn | Secretary | 22 Mar 2003 | 10 Oct 2003 | British | - |
| Robert Mark Telford | Secretary | 30 Nov 2000 | 21 Mar 2003 | British | - |
| Ross John Hammond | Director | 10 Feb 2006 | 13 Jul 2007 | British | 69 years |
| Stephen Alan Kirwan | Director | 24 Jul 2019 | 25 Mar 2024 | New Zealander | 51 years |
| Stephen Robert Embrey | Director | 30 Nov 2000 | 10 Feb 2006 | British | 72 years |
| Stuart Richard Luck | Director | 30 Nov 2000 | 9 Sept 2016 | British | 67 years |
| Stuart Richard Luck | Secretary | 9 Oct 2003 | 9 Sept 2016 | British | - |
| Timothy Robert Gawthorn | Director | 29 Jan 2019 | 19 Apr 2024 | British | 48 years |
| Xander Duplessis | Director | 5 Sept 2017 | 22 Oct 2019 | British | 49 years |
