| Candia Midworth | Director | 12 Aug 1992 | 31 Oct 2003 | British | 83 years |
| Carole Ann Maher | Director | 16 Oct 1992 | 17 Mar 2000 | British | 72 years |
| Carole Ann Maher | Secretary | 8 Oct 1996 | 17 Mar 2000 | British | - |
| Christopher Michael Alister Simon | Director | 4 Jan 1999 | 11 Mar 2005 | British | 86 years |
| Christopher Michael Alister Simon | Secretary | 17 Mar 2000 | 11 Mar 2005 | British | - |
| Eric Johann Frederick Brightwell | Director | 23 Jun 1992 | 12 Aug 1992 | British | 77 years |
| Jack Lionel Miles | Director | 3 Aug 1993 | 20 Mar 1997 | British | 73 years |
| John David Farrelly | Secretary | 11 Mar 2005 | 4 Jun 2013 | British | - |
| John-peter Kennedy | Director | 4 Jun 2013 | 29 Mar 2019 | Irish | 61 years |
| Julian James Francis Midworth | Director | 12 Aug 1992 | 8 Oct 1996 | British | 90 years |
| Julian James Francis Midworth | Secretary | 12 Aug 1992 | 8 Oct 1996 | British | - |
| Louise Margaret Desnaux-farrelly | Director | 5 Mar 2001 | 4 Jun 2013 | British | 69 years |
| Margaret Ann Dix | Secretary | 23 Jun 1992 | 12 Aug 1992 | British | - |