| Adrian John Farrant | Director | 24 Feb 2009 | 17 Dec 2010 | British | 75 years |
| Anthony Francis Williams | Director | 11 May 2009 | 31 May 2016 | British | 76 years |
| Charles Stuart Rodgers | Director | 4 Feb 2009 | 31 Aug 2018 | British | 74 years |
| Colin Crumlin | Director | 4 Feb 2009 | 31 Jan 2012 | British | 75 years |
| Dean Marlow Ashton | Director | 4 Jan 2006 | 4 Feb 2009 | British | 65 years |
| Gary Corden | Director | 4 Jan 2006 | 4 Feb 2009 | British | 59 years |
| Kenneth Gillespie | Director | 4 Feb 2009 | 31 Jul 2016 | British | 60 years |
| Martin Cooper | Director | 30 Jun 2017 | 30 Jun 2019 | British | 54 years |
| Michael Robert Le Lorrain | Director | 4 Feb 2009 | 30 Jun 2017 | British | 69 years |
| Neil David Cocker | Director | 30 Jun 2019 | 1 Apr 2025 | British | 59 years |
| Pl Company Nominees Limited | Corporate Director | 19 Apr 2005 | 4 Jan 2006 | United Kingdom | - |
| Pl Company Secretaries Limited | Corporate Secretary | 19 Apr 2005 | 4 Jan 2006 | United Kingdom | - |
| Richard Barraclough | Secretary | 4 Jan 2006 | 29 Feb 2012 | British | - |
