| Alistair John Handford | Director | 31 May 2007 | 20 Mar 2020 | British | 75 years |
| Austin Spencer Lewis | Director | 30 Sept 2009 | 23 Nov 2010 | British | 60 years |
| Clive Leonard Franks | Secretary | 31 May 2007 | 31 May 2011 | British | - |
| David Frank Plester | Director | 23 Nov 2010 | 10 Dec 2012 | British | 62 years |
| Elizabeth Agnes Narey | Director | 24 Apr 2008 | 17 Apr 2015 | British | 62 years |
| Gary William Mills | Director | 10 Sept 2008 | 10 Aug 2020 | British | 70 years |
| Kate Louise Flaherty | Director | 12 Jan 2017 | 2 Dec 2019 | British | 46 years |
| Kevin Lee Turvey | Director | 24 Apr 2008 | 30 Sept 2009 | British | 64 years |
| Lorna Margaret Sampson | Director | 22 Jan 2013 | 17 Apr 2015 | British | 63 years |
| Morton Bruce Corbitt | Director | 31 May 2007 | 10 Sept 2008 | British | 78 years |
| Nathan Taylor | Director | 31 May 2007 | 24 Apr 2008 | British | 58 years |
| Nicholas James Mackee | Director | 29 Mar 2018 | 31 Dec 2020 | British | 50 years |
| Paul Simon Andrews | Director | 17 Apr 2015 | 12 Jan 2017 | British | 56 years |
| Philip Garry Palmer | Director | 10 Dec 2012 | 17 Apr 2015 | British | 56 years |
| Pinsent Masons Director Limited | Corporate Director | 9 May 2007 | 31 May 2007 | United Kingdom | - |
| Pinsent Masons Secretarial Limited | Corporate Secretary | 9 May 2007 | 31 May 2007 | United Kingdom | - |
| Simon Benedict Withey | Director | 31 May 2007 | 24 Apr 2008 | British | 68 years |
| Sinesh Ramesh Shah | Director | 17 Apr 2015 | 29 Mar 2018 | British | 49 years |
| Stephen Phillip Barrett | Director | 6 Dec 2012 | 4 Feb 2015 | British | 69 years |
| Susan Heather Charlotte Brand | Director | 4 Apr 2011 | 10 Jun 2013 | British | 71 years |
| Tracey Alison Wood | Secretary | 1 Jun 2011 | 1 Jun 2017 | British | - |