| Alexander Stewart Mcintyre | Director | 27 May 2015 | 18 Dec 2020 | British | 70 years |
| Andrew David Fraser Dale | Director | 1 Mar 2006 | 3 Oct 2008 | British | 53 years |
| Anna Marie Stewart | Director | 18 Mar 2005 | 31 Mar 2006 | British | 62 years |
| Bernard Anthony Dempsey | Director | 19 Mar 2005 | 31 Mar 2006 | British | 77 years |
| Callum Mitchell Tuckett | Director | 7 Aug 2014 | 27 May 2015 | British | 52 years |
| Ceri Richards | Director | 2 Mar 2012 | 31 May 2017 | British | 68 years |
| Clive William Price Mckenzie | Secretary | 18 Mar 2005 | 21 Mar 2006 | British | - |
| Dennis Arthur Johnson | Director | 1 Mar 2006 | 9 Mar 2009 | British | 78 years |
| Hubert Desmond O'rourke | Director | 1 Mar 2006 | 31 Mar 2006 | Irish | 77 years |
| John Alistair Inglis | Director | 10 Oct 2006 | 30 Nov 2015 | British | 70 years |
| John Gregory Spetch | Director | 18 Mar 2005 | 7 Jul 2005 | British | 61 years |
| Karl Pickering | Director | 19 Mar 2005 | 31 Mar 2012 | British | 62 years |
| Lisa Scenna | Director | 28 Sept 2009 | 2 Mar 2012 | Australian | 58 years |
| Mark David Tomlinson | Director | 1 May 2007 | 31 May 2011 | British | 64 years |
| Paul Cornelius Collins | Director | 23 Mar 2009 | 7 Aug 2014 | Irish | 67 years |
| Paul Ernest Healey | Director | 19 Mar 2005 | 31 Mar 2012 | British | 77 years |
| Philip John Holland | Director | 7 Jul 2005 | 3 Jan 2006 | British | 56 years |
| Raymond Gabriel O'rourke | Director | 19 Mar 2005 | 31 Mar 2006 | Irish | 79 years |
| Rowan Clare Baker | Director | 18 Dec 2020 | 27 Sept 2024 | British | 53 years |
| Roy William Stephen Willer | Director | 21 May 2007 | 31 Dec 2008 | British | 62 years |