| Alan Denholm | Director | 19 May 2014 | 20 Nov 2017 | British | 62 years |
| David Charles Higgins | Director | 31 Aug 2001 | 15 May 2009 | British | 72 years |
| David Charles Martin | Director | 15 May 2009 | 19 May 2014 | British | 70 years |
| David George Green | Director | 1 Dec 1992 | 31 Aug 2001 | British | 76 years |
| David George Green | Director | 4 Jun 2007 | 15 May 2009 | British | 76 years |
| David William King | Director | 19 May 2014 | 29 Sept 2023 | British | 64 years |
| Jonathan Mark Brewis Daniels | Director | 20 Feb 2017 | 7 Aug 2019 | British | 63 years |
| Mark Geoffrey Morbey | Director | 15 May 2009 | 19 May 2014 | British | 67 years |
| Matthew Owen Williams | Director | 19 May 2014 | 30 Jan 2015 | British | 59 years |
| Paul Richard Merrey | Director | 15 May 2009 | 31 Aug 2010 | British | 54 years |
| Prudential Group Secretarial Services Limited | Corporate Secretary | 20 Dec 2001 | 4 Oct 2019 | United Kingdom | - |
| Raymond Paul Newby | Director | 20 Feb 2017 | 30 Sept 2021 | British | 55 years |
| Richard Anthony Monnington | Director | 24 Sept 2019 | 30 May 2025 | British | 52 years |
| Robert Walker | Secretary | 1 Dec 1992 | 20 Dec 2001 | British | - |
| Simon James Iversen | Director | 25 Sept 2023 | 30 Jun 2025 | British | 44 years |
