| Alexandra Rose Mahon | Director | 1 Jun 2012 | 13 Dec 2017 | British | 53 years |
| Andrew Bracey | Director | 10 Dec 2009 | 23 Mar 2012 | British | 59 years |
| Christian Valentine Knowles Boney | Director | 8 Dec 2009 | 10 Dec 2009 | British | 45 years |
| Claudia Isobel Arney | Director | 1 Sept 2019 | 25 Dec 2020 | British | 55 years |
| David Ernest Young | Director | 9 Mar 2010 | 23 May 2012 | English | 84 years |
| David John Grigson | Director | 9 Mar 2010 | 4 May 2016 | British | 72 years |
| Douglas Stuart Mccallum | Director | 3 Oct 2011 | 1 Jun 2019 | British | 60 years |
| Duncan Eden Tatton-brown | Director | 1 Sept 2012 | 22 Nov 2020 | British | 61 years |
| Jason Mark Conrad Gissing | Director | 24 Feb 2010 | 7 May 2014 | British | 56 years |
| John Walley Martin | Director | 1 Jun 2019 | 31 Aug 2023 | British | 60 years |
| Luke Giles William Jensen | Director | 1 Mar 2018 | 30 Sept 2023 | British | 60 years |
| Mark Antony Richardson | Director | 23 Jan 2012 | 2 Feb 2024 | British | 62 years |
| Michael Ian Grade | Director | 9 Mar 2010 | 10 May 2013 | British | 83 years |
| Michael Robarts | Director | 9 Mar 2010 | 26 Jul 2010 | British | 82 years |
| Michael Sherman | Director | 5 Oct 2020 | 26 Jun 2023 | American | 53 years |
| Moreen Ruth Anderson | Director | 9 Mar 2010 | 30 Sept 2019 | British | 73 years |
| Neill Abrams | Director | 10 Dec 2009 | 2 Feb 2024 | British | 62 years |
| Nicole Frances Monir | Director | 8 Dec 2009 | 8 Dec 2009 | British | 59 years |
| Patrick Lewis | Director | 9 Mar 2010 | 15 Feb 2011 | British | 61 years |
| Richard Haythornthwaite | Director | 1 Jan 2021 | 30 Nov 2024 | British | 70 years |
| Robert James Alexander Gorrie | Director | 9 Mar 2010 | 3 May 2017 | British | 67 years |
| Stuart Rose | Director | 11 Mar 2013 | 13 May 2021 | British | 77 years |
| Trusec Limited | Corporate Nominee Director | 8 Dec 2009 | 10 Dec 2009 | United Kingdom | - |
| Trusec Limited | Corporate Nominee Secretary | 8 Dec 2009 | 10 Dec 2009 | United Kingdom | - |
| Wendy Becker | Director | 30 Mar 2012 | 23 Jan 2013 | American | 61 years |