| Andrew James Bruce Young | Director | 2 Sept 2013 | 4 May 2018 | British | 63 years |
| Chris John Taylor | Director | 5 Mar 2003 | 21 Jul 2003 | British | 65 years |
| David Charles Eveleigh | Secretary | 16 Dec 2022 | 15 Sept 2023 | - | - |
| Francesca Anne Todd | Secretary | 5 Mar 2003 | 31 May 2006 | British | - |
| Gillian Patricia Bryan | Director | 1 Mar 2006 | 7 Mar 2013 | British | 61 years |
| Ian Michael Phelps | Director | 28 Jan 2008 | 10 Dec 2018 | British | 74 years |
| John Ellis Adams | Director | 21 Jul 2003 | 6 May 2005 | British | 82 years |
| John Patrick Hickey | Director | 20 Sept 2010 | 15 May 2012 | British | 59 years |
| Keith John Newland Hillas | Director | 9 Aug 2018 | 2 Jun 2020 | British | 60 years |
| Keith Thomas | Director | 22 Aug 2006 | 12 Jun 2014 | British | 62 years |
| Lynne Stevens | Director | 1 Jun 2020 | 13 Oct 2023 | British | 55 years |
| Michael Gordon Boult | Director | 10 Apr 2014 | 17 Dec 2018 | British | 70 years |
| Michael Peter Brown | Director | 8 Feb 2005 | 1 Mar 2006 | British | 70 years |
| Nickesha Graham-burrell | Secretary | 15 Sept 2023 | 1 Oct 2025 | - | - |
| Peter John Holden | Director | 21 Jul 2003 | 8 Feb 2005 | British | 72 years |
| Richard Charles Williams | Director | 29 Aug 2005 | 1 Jan 2010 | United Kingdom | 64 years |
| Richard Charles Williams | Director | 30 Jul 2012 | 30 Jun 2014 | United Kingdom | 64 years |
| Satwant Singh Bains | Director | 27 Jul 2004 | 30 Jun 2005 | British | 61 years |
| Serco Corporate Services Limited | Corporate Secretary | 31 May 2006 | 16 Dec 2022 | United Kingdom | - |
| Swift Incorporations Limited | Corporate Nominee Secretary | 5 Mar 2003 | 5 Mar 2003 | United Kingdom | - |
