| Allan Heron | Director | 9 Mar 2017 | 31 Mar 2024 | British | 64 years |
| Andrew David Cowan | Director | 1 Oct 2007 | 3 Dec 2008 | British | 60 years |
| Bernadette Eileen Kilroy | Director | 3 Jun 2009 | 3 Jun 2009 | British | 67 years |
| Bernadette Eileen Kilroy | Director | 4 Jun 2009 | 24 Aug 2015 | British | 67 years |
| Charles Scott Cameron | Director | 27 Sept 2007 | 1 Oct 2007 | British | 57 years |
| Colin Philip Maloney | Director | 1 Jan 2012 | 30 Jun 2023 | British | 68 years |
| David English | Director | 3 Dec 2008 | 24 Sept 2010 | British | 79 years |
| Elaine Margaret Parker | Director | 7 Dec 2012 | 8 Mar 2017 | British | 65 years |
| Gary John Dixon | Director | 3 Dec 2008 | 6 Dec 2012 | British | 68 years |
| Joesph Anthony Degnen | Director | 6 Dec 2007 | 4 Nov 2008 | British | 70 years |
| Joseph Francis Dearden | Director | 1 Oct 2007 | 3 Jun 2009 | British | 73 years |
| Nicole Frances Monir | Director | 20 Sept 2007 | 27 Sept 2007 | British | 59 years |
| Pauline Elizabeth Richardson | Director | 1 Oct 2007 | 6 Dec 2022 | British | 75 years |
| Richard Huw Gibson | Director | 27 Sept 2007 | 1 Oct 2007 | British | 50 years |
| Robert David Armstrong | Director | 1 Oct 2007 | 8 Mar 2017 | British | 77 years |
| Robert Ward | Director | 9 Mar 2017 | 6 Dec 2022 | British | 63 years |
| Sarah De Gay | Director | 20 Sept 2007 | 27 Sept 2007 | British | 61 years |
| The Law Debenture Pension Trust Corporation P.l.c. | Corporate Director | 1 Oct 2007 | 31 Dec 2011 | United Kingdom | - |
| Thomas Stuart Keith Aitchison | Director | 2 Mar 2011 | 8 Dec 2020 | British | 72 years |
| Trusec Limited | Corporate Nominee Secretary | 20 Sept 2007 | 1 Oct 2007 | United Kingdom | - |
