| Christopher Loraine Spencer | Director | 18 Dec 2006 | 3 Jun 2009 | British | 71 years |
| Colin Michael Exford | Director | 27 Jan 2010 | 23 Jun 2011 | British | 68 years |
| David Graham Blanchard | Director | 26 Jul 2013 | 1 Oct 2014 | British | 59 years |
| Geoffrey Alan Quaife | Director | 23 Jun 2011 | 7 Nov 2016 | British | 71 years |
| John Stephen Gordon | Director | 17 Jan 2011 | 26 Jul 2013 | British | 64 years |
| Kevin John Maddick | Director | 18 Dec 2006 | 24 Mar 2010 | British | 62 years |
| Kevin Vernon Walker | Director | 25 Jan 2012 | 1 Oct 2014 | British | 69 years |
| Mark Geoffrey David Holden | Director | 27 Aug 2008 | 17 Jan 2011 | British | 69 years |
| Mark Geoffrey David Holden | Director | 10 Feb 2015 | 31 Jul 2023 | British | 69 years |
| Michael Melville Brown Ross | Director | 18 Dec 2006 | 30 Sept 2010 | British | 83 years |
| Miles Antony Pool | Director | 24 Mar 2010 | 19 Jan 2011 | British | 56 years |
| Nigel Lelew | Director | 30 Sept 2010 | 25 Jan 2012 | British | 67 years |
| Nitesh Mistry | Director | 29 Jan 2009 | 27 Jan 2010 | British | 55 years |
| Peter James Whitby | Director | 18 Jun 2007 | 28 Jun 2007 | British | 61 years |
| Phillip James Hall | Director | 18 Dec 2006 | 29 Jan 2009 | British | 57 years |
| Phillip John Cooper | Director | 23 Jun 2011 | 1 Oct 2011 | British | 77 years |
| Reynard Nominees Limited | Corporate Director | 21 Nov 2006 | 18 Dec 2006 | United Kingdom | - |
| Richard Martin Goulder | Director | 19 Jul 2016 | 16 Nov 2021 | British | 55 years |
| Robert James Newton | Director | 26 Sept 2012 | 19 Jul 2016 | British | 70 years |
| Tm Company Services Limited | Corporate Director | 21 Nov 2006 | 18 Dec 2006 | United Kingdom | - |
| Tm Company Services Limited | Corporate Secretary | 21 Nov 2006 | 17 Feb 2015 | United Kingdom | - |