| Andy Muir | Director | 28 Oct 2021 | 12 Jul 2024 | British | 59 years |
| Annette Walker | Director | 1 Dec 2011 | 11 Aug 2023 | British | 54 years |
| Christine Desiree Winstanley | Director | 28 Apr 2015 | 31 Mar 2021 | British | 60 years |
| Damian Cross | Director | 21 Mar 2024 | 15 Sept 2025 | British | 50 years |
| Deborah Jane Rawlinson | Secretary | 22 Jun 2016 | 14 Nov 2018 | - | - |
| Emma Louise Ingham | Director | 31 Mar 2021 | 7 Sept 2021 | British | 40 years |
| Eric Rodney Hemming | Director | 14 Dec 2007 | 7 Feb 2010 | British | 77 years |
| Graham Michael Spence | Director | 1 Oct 2015 | 1 Apr 2016 | British | 65 years |
| Ian John Mello | Director | 28 Apr 2015 | 5 Apr 2018 | British | 63 years |
| Isaac Akintayo | Director | 12 Jul 2024 | 9 Dec 2024 | British | 41 years |
| James Derek Wood | Director | 9 May 2007 | 14 Dec 2007 | British | 65 years |
| Janette Michele Miller | Secretary | 1 Feb 2007 | 4 Dec 2009 | British | - |
| Mark Day | Director | 31 Dec 2010 | 1 Oct 2015 | British | 61 years |
| Mark William Grinonneau | Director | 7 Dec 2020 | 28 Oct 2021 | British | 56 years |
| Michael Edward Collier | Director | 1 Feb 2007 | 4 Dec 2009 | British | 72 years |
| Neil Geoffrey Ward | Director | 4 Dec 2009 | 31 May 2015 | British | 67 years |
| Neil Geoffrey Ward | Director | 1 Apr 2016 | 7 Dec 2020 | British | 67 years |
| Neil Keith Grice | Director | 2 Oct 2013 | 1 Oct 2015 | British | 61 years |
| Paul Wyndham Adam | Director | 9 May 2007 | 10 Oct 2008 | British | 57 years |
| Pinsent Masons Director Limited | Corporate Director | 17 Nov 2006 | 1 Feb 2007 | United Kingdom | - |
| Pinsent Masons Secretarial Limited | Corporate Secretary | 17 Nov 2006 | 1 Feb 2007 | United Kingdom | - |
| Richard Turpin | Director | 1 Feb 2007 | 31 May 2015 | British | 67 years |
| Sarah Joelle Lowe | Secretary | 16 Sept 2010 | 22 Jun 2016 | - | - |
| Thomas John Evans | Director | 7 Feb 2010 | 31 Dec 2010 | British | 89 years |
| Timothy Huw Christopher Evans | Director | 9 May 2007 | 16 Dec 2011 | English | 67 years |
| Wayne Michael Ashton | Director | 18 Mar 2019 | 1 May 2023 | British | 55 years |