| Christopher Laskey Fidler | Director | 29 Jun 2007 | 22 Jul 2016 | British | 71 years |
| Christopher Laskey Fidler | Secretary | 6 Sept 2002 | 31 Aug 2009 | British | - |
| Colin Fellowes | Secretary | 5 Jun 1992 | 22 Mar 1999 | British | - |
| Helen Morrell | Secretary | 4 Dec 2015 | 22 Feb 2017 | - | - |
| Kim Andrea Hand | Secretary | 31 Aug 2009 | 4 Dec 2015 | British | - |
| Nigel John Howard Franklin | Director | 5 Jun 1992 | 29 Jun 2007 | British | 70 years |
| Paul Frank Henry Daubney | Director | 5 Jun 1992 | 11 Dec 1992 | British | 78 years |
| Paul Parry | Director | 5 Jun 1992 | 29 Jun 2007 | British | 76 years |
| Peter James Holland | Director | 29 Jun 2007 | 31 Aug 2009 | British | 79 years |
| Susan Taberner | Secretary | 22 Mar 1999 | 20 Jun 2003 | British | - |