| Ailison Louise Mitchell | Secretary | 31 Jan 2022 | 13 Sept 2023 | - | - |
| Anthony Leonard Leech | Director | 3 Oct 2006 | 27 Nov 2009 | British | 63 years |
| Anthony Leonard Leech | Director | 25 Aug 2011 | 26 Nov 2015 | British | 63 years |
| Brighton Director Ltd | Corporate Nominee Director | 10 Oct 2005 | 10 Oct 2005 | - | - |
| Brighton Secretary Ltd | Corporate Nominee Secretary | 10 Oct 2005 | 10 Oct 2005 | - | - |
| Christopher Richard Field | Director | 11 Mar 2008 | 17 Nov 2017 | British | 70 years |
| Colin Michael Exford | Director | 26 Nov 2009 | 3 May 2013 | British | 67 years |
| Colin Michael Exford | Director | 24 Oct 2005 | 2 Feb 2009 | British | 67 years |
| David John Paterson | Director | 19 Feb 2007 | 19 Sept 2011 | British | 73 years |
| Gary John Laker | Director | 1 Oct 2017 | 30 Aug 2018 | British | 67 years |
| Geoffrey Alan Quaife | Director | 3 May 2013 | 12 Sept 2018 | British | 70 years |
| Giorgia Martina | Director | 22 Nov 2022 | 19 Jun 2025 | Italian | 40 years |
| Herbert Neville Nahapiet | Director | 24 Oct 2005 | 26 Feb 2009 | British | 80 years |
| Ian Michael Renhard | Director | 26 Feb 2009 | 17 Nov 2017 | British | 63 years |
| Janine Marcelle Mcdowell | Director | 26 Nov 2015 | 1 Oct 2017 | British | 57 years |
| Jeffrey Michael Thornton | Director | 24 Oct 2005 | 3 Jan 2007 | British | 72 years |
| John Henry Vyse | Director | 24 Oct 2005 | 26 Feb 2009 | British | 77 years |
| Judith Carlyon Phillips | Secretary | 26 Nov 2015 | 30 Nov 2017 | - | - |
| Kevin John Maddick | Director | 2 Feb 2009 | 26 Nov 2009 | British | 61 years |
| Leigh Smerdon | Secretary | 3 Oct 2006 | 10 Aug 2007 | Other | - |
| Mark Frederick Priday | Director | 14 Jun 2006 | 11 Mar 2008 | British | 56 years |
| Mark Geoffrey David Holden | Director | 3 May 2013 | 1 Jun 2022 | British | 68 years |
| Neil Andrew Woodburn | Director | 1 Jun 2022 | 22 Nov 2022 | British | 46 years |
| Philip Richard Andrew | Director | 26 Feb 2009 | 25 Aug 2011 | British | 54 years |
| Phillip James Hall | Director | 3 Jan 2007 | 2 Feb 2009 | British | 56 years |
| Rajan Goyal | Director | 24 Oct 2005 | 25 Aug 2011 | British | 59 years |
| Richard Keen | Secretary | 4 Sept 2014 | 26 Nov 2015 | - | - |
| Robert Ian Bartlett | Director | 25 Feb 2008 | 2 Feb 2009 | British | 56 years |
| Sean Latus | Director | 2 Feb 2009 | 31 Mar 2010 | British | 56 years |
| Timothy Richard Elliot | Director | 31 Mar 2010 | 14 Dec 2011 | British | 53 years |
| Trevor Bradbury | Secretary | 24 Oct 2005 | 3 Oct 2006 | British | - |
| Wendy Lisa Rapley | Secretary | 14 Feb 2018 | 31 Jan 2022 | - | - |
| Wendy Lisa Roberts | Secretary | 10 Aug 2007 | 4 Sept 2014 | British | - |