| Andre George Confavreux | Director | 1 Jun 1999 | 17 Nov 1999 | British | 81 years |
| Andre George Confavreux | Secretary | 30 Jul 1997 | 18 Jan 2000 | British | - |
| Christopher Stephen Hehir | Secretary | 2 Oct 2000 | 5 Mar 2002 | British | - |
| Clifford Alan Ranson | Director | 17 Nov 1999 | 31 Oct 2016 | British | 66 years |
| Clifford Ranson | Secretary | 18 Jan 2000 | 2 Oct 2000 | British | - |
| Colin John Peacock | Director | 30 Jul 1997 | 5 Dec 1997 | British | 74 years |
| Fergus John Low | Director | 6 Apr 1999 | 17 Nov 1999 | British | 68 years |
| John Michael Twitchen | Director | 11 Aug 2010 | 8 Oct 2014 | British | 69 years |
| Nicholas John Beale | Director | 5 Dec 1997 | 1 Jun 1999 | British | 84 years |
| Nuala Anne Ely | Director | 8 Oct 2014 | 31 Aug 2016 | British | 53 years |
| Paul Simon Baines | Director | 25 Nov 2002 | 2 Dec 2003 | British | 54 years |
| Paul Simon Baines | Secretary | 6 Mar 2002 | 2 Dec 2003 | British | - |
| Peter Henry Gillard | Director | 10 Oct 2002 | 18 Jul 2004 | British | 74 years |
| Richard Nicholas Thompson | Director | 30 Jul 1997 | 6 Apr 1999 | British | 69 years |
| Robert Andrew Barnett | Director | 18 Sept 2013 | 14 Sept 2016 | British | 46 years |
| Robert Andrew Heason | Secretary | 20 Aug 2004 | 1 Sept 2005 | British | - |
| Robert Nelson John | Director | 17 Nov 1999 | 25 Nov 2002 | British | 72 years |
| Roisin Joan Cook | Director | 17 Nov 1999 | 10 Oct 2002 | Irish | 66 years |
| Simon James Piers Evans-evans | Director | 2 Nov 2004 | 16 Feb 2010 | British | 61 years |
| Stephen Charles Chambers | Director | 19 Aug 2010 | 18 Sept 2013 | British | 63 years |
| Stephen Lloyd Rosser | Director | 5 Sept 2016 | 21 Sept 2018 | British | 55 years |
| Susan Ann Burgess | Director | 17 Nov 1999 | 19 Oct 2004 | British | 62 years |
| Terence Martin Gilmartin | Director | 19 May 2017 | 14 Dec 2018 | British | 61 years |
| Vanessa Claire Dockerill | Director | 11 Dec 2018 | 19 Jul 2020 | British | 55 years |
| Whittaker & Company Ltd | Corporate Secretary | 1 Sept 2005 | 1 Dec 2005 | - | - |