| Andrew Alexander Gregory Bell | Director | 19 Dec 2004 | 12 Feb 2008 | British | 63 years |
| Andrew Alexander Gregory Bell | Secretary | 19 Dec 2004 | 12 Feb 2008 | British | - |
| Christopher Charles Stoddart Longcroft | Director | 30 Nov 2016 | 25 Jul 2022 | British | 55 years |
| Dorothy May Kane | Director | 27 Nov 2004 | 17 Dec 2004 | British | 90 years |
| Dorothy May Kane | Secretary | 27 Nov 2004 | 17 Dec 2004 | British | - |
| James Robinson Downey | Director | 12 Feb 2008 | 31 Dec 2011 | British | 80 years |
| Jeremy Angus Biggerstaff | Director | 12 Feb 2008 | 19 Jun 2012 | British | 56 years |
| John Mccann | Director | 12 Feb 2008 | 12 May 2016 | British | 73 years |
| Malcolm Joseph Harrison | Director | 27 Nov 2004 | 17 Nov 2004 | British | 52 years |
| Michael Charles Gill | Director | 30 Nov 2016 | 22 Jul 2024 | British | 63 years |
| Michael Jess | Secretary | 21 Aug 2009 | 30 Nov 2016 | - | - |
| Nigel Paul Robbins | Director | 31 Dec 2011 | 1 Oct 2014 | British | 63 years |
| Norman Mckeown | Director | 31 Dec 2011 | 30 Apr 2017 | British | 69 years |
| Paul Anthony Doherty | Director | 12 Feb 2008 | 21 Aug 2009 | British | 54 years |
| Paul Anthony Doherty | Secretary | 12 Feb 2008 | 21 Aug 2009 | British | - |
| Peter William Spratt | Director | 17 Dec 2004 | 12 Feb 2008 | British | 72 years |
| Raymond James Douglas | Director | 20 Dec 2004 | 12 Feb 2008 | Irish | 71 years |
| Richard James Colin Anderson | Director | 17 Dec 2004 | 12 Feb 2008 | British | 72 years |
| Seamas Vincent Mckenna | Director | 21 Mar 2005 | 12 Feb 2008 | Irish | 66 years |