| Alastair Bradshaw | Secretary | 16 Dec 2011 | 3 Mar 2014 | - | - |
| Alexandra Dadd | Secretary | 30 Jul 2008 | 30 Jan 2009 | Other | - |
| Anthony Roy Foster | Secretary | 26 Apr 2006 | 15 Feb 2008 | British | - |
| Anthony William Pidgley | Director | 12 Aug 2004 | 26 Jun 2020 | British | 78 years |
| Antony Carey | Director | 30 Aug 2000 | 4 Oct 2010 | British | 78 years |
| Antony Peter Lacroix | Director | 16 Jan 2018 | 23 Nov 2018 | British | 61 years |
| Benjamin James Marks | Secretary | 9 Sept 2016 | 28 Mar 2019 | - | - |
| Benjamin James Marks | Director | 4 Jan 2016 | 28 Mar 2019 | British | 48 years |
| Brian Benfield | Director | 1 Sept 2000 | 2 Jul 2004 | British | 67 years |
| Claire Elizabeth Hammond | Director | 28 Nov 2018 | 24 Jul 2019 | British | 37 years |
| Claire Puttergill | Secretary | 30 Aug 2000 | 31 Aug 2000 | British | - |
| Clive Gordon Shepherd | Director | 24 Jul 2019 | 25 Mar 2024 | British | 52 years |
| Craig John Carson | Director | 1 Feb 2011 | 1 May 2014 | British | 47 years |
| Craig John Carson | Director | 30 Jun 2015 | 14 Sept 2018 | British | 47 years |
| David Colm Butler | Director | 1 May 2021 | 24 Oct 2025 | Irish | 41 years |
| Edward Villiers Noble | Director | 30 Jun 2015 | 9 Sept 2016 | British | 46 years |
| Elaine Anne Driver | Secretary | 3 Mar 2014 | 8 Aug 2016 | - | - |
| Gareth John Cunnew | Director | 1 May 2021 | 25 Mar 2024 | British | 54 years |
| Gemma Parsons | Secretary | 8 Aug 2016 | 4 May 2018 | - | - |
| Gregory John Fry | Director | 30 Aug 2000 | 31 Dec 2016 | British | 68 years |
| Heston Michael Attwell | Director | 1 Nov 2005 | 21 May 2015 | British | 58 years |
| Ian Antony Pearcey | Director | 14 May 2015 | 24 Jul 2019 | British | 56 years |
| Ian Antony Pearcey | Director | 7 Mar 2022 | 8 Feb 2023 | British | 56 years |
| James Thomas Purton | Director | 1 Sept 2020 | 25 Mar 2024 | English | 42 years |
| Jared Stephen Philip Cranney | Secretary | 4 May 2018 | 21 Oct 2019 | - | - |
| John Christopher Herron | Director | 1 Sept 2000 | 21 Mar 2007 | British | 63 years |
| John Ross Faragher | Director | 1 Nov 2001 | 13 Aug 2015 | British | 62 years |
| Luke James Roderic O'sullivan | Director | 22 Dec 2021 | 30 Sept 2022 | British,irish | 44 years |
| Matthew James Bostock | Director | 1 May 2014 | 24 Jul 2019 | British | 42 years |
| Michael Russell Meanley | Director | 4 Sept 2000 | 4 Mar 2008 | British | 59 years |
| Michael Spencer Bryn-jones | Director | 14 May 2015 | 12 Jul 2017 | British | 58 years |
| Neil Finlay Bowron | Director | 1 Feb 2011 | 24 Jul 2019 | British | 48 years |
| Nicholas Anthony Hutchings | Director | 30 Mar 2007 | 1 May 2015 | British | 67 years |
| Nicola Kirsten Halvorsen | Director | 3 May 2016 | 26 Jun 2017 | British | 47 years |
| Nicolas Guy Simpkin | Director | 1 Oct 2009 | 23 Sept 2015 | British | 56 years |
| Paul James Hunt | Director | 1 Apr 2007 | 1 May 2014 | British | 58 years |
| Paul James Hunt | Director | 30 Jun 2015 | 31 Mar 2017 | British | 58 years |
| Paul Millson | Director | 24 Nov 2014 | 30 Apr 2017 | British | 61 years |
| Paul Terence Kelner | Director | 24 Jul 2019 | 25 Mar 2024 | British | 61 years |
| Paul Thomas Robinson | Director | 9 Aug 2019 | 25 Jan 2024 | British | 60 years |
| Philip James Wong | Director | 5 Aug 2015 | 9 Sept 2016 | British | 58 years |
| Philip James Wong | Director | 10 Sept 2016 | 23 Nov 2018 | British | 58 years |
| Raymond Jeffrey Clare | Director | 24 Jul 2019 | 25 Mar 2024 | British | 54 years |
| Richard James Stearn | Secretary | 30 Jan 2009 | 16 Dec 2011 | British | - |
| Richard Walbourn | Secretary | 1 Sept 2000 | 10 Oct 2003 | British | - |
| Robert Charles Grenville Perrins | Secretary | 15 Feb 2008 | 30 Jul 2008 | British | - |
| Stephen Alan Kirwan | Director | 28 Nov 2018 | 25 Mar 2024 | New Zealander | 51 years |
| Stuart Christopher Wilson | Director | 17 Oct 2000 | 26 Oct 2005 | British | 64 years |
| Stuart Christopher Wilson | Director | 6 Mar 2006 | 9 Nov 2006 | British | 64 years |
| Stuart Richard Luck | Director | 31 Aug 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 | 9 Sept 2016 | 24 Jul 2019 | British | 49 years |
