| Arthur James Peter Borrell | Director | 28 Mar 1996 | 4 Apr 1997 | British | 71 years |
| Arthur James Peter Borrell | Secretary | 21 Jan 1998 | 1 Apr 2004 | British | - |
| Brian Cocksedge | Director | 20 Jul 2005 | 9 Oct 2013 | British | 80 years |
| Christopher Scott Thompson | Director | 24 May 1992 | 28 Apr 2017 | British | 70 years |
| Christopher Scott Thompson | Director | 23 Nov 2018 | 1 Oct 2025 | British | 70 years |
| Denis John Henderson | Director | 24 May 1992 | 30 Jun 1997 | British | 74 years |
| Eric James Lewis | Director | 28 Apr 2017 | 23 Nov 2018 | British | 79 years |
| Gary Thirlwell | Director | 21 May 2004 | 28 Feb 2018 | British | 61 years |
| Gary Thirlwell | Director | 1 Apr 2019 | 1 Oct 2025 | British | 61 years |
| Geoffrey Dean | Director | 24 May 1992 | 31 Oct 1998 | British | 84 years |
| James Thomas Ritchie | Director | 23 Sept 1996 | 14 Aug 2000 | British | 73 years |
| John Patterson | Director | 1 Jun 2018 | 31 Mar 2019 | British | 63 years |
| Keith Fulton Scott Thompson | Director | 24 May 1992 | 13 Nov 2006 | British | 96 years |
| Kevin Scott | Director | N/A | 1 Apr 2025 | British | 71 years |
| Mark James Morgan Bevan | Director | 1 Feb 2018 | 31 Mar 2019 | British | 57 years |
| Michael Vincent Blakey | Director | 1 Sept 2003 | 1 Feb 2018 | British | 58 years |
| Michael Vincent Blakey | Secretary | 1 Apr 2004 | 1 Feb 2018 | British | - |
| Neil Graham Baxter | Director | 3 Apr 2000 | 1 Jan 2004 | British | 63 years |
| Neil Ransom | Director | 9 Oct 2014 | 1 Mar 2018 | British | 60 years |
| Nigel Davison | Director | 1 Apr 1999 | 27 Apr 2017 | British | 62 years |
| Olwyn Lois Thompson | Director | 24 May 1992 | 30 Jan 1998 | British | 93 years |
| Olwyn Lois Thompson | Secretary | 24 May 1992 | 30 Jan 1998 | British | - |
| Robert Reed | Director | 1 Oct 1993 | 7 Jul 2000 | British | 75 years |
| Robin James Dermot Mackie | Director | 29 Mar 1995 | 1 Apr 2003 | British | 67 years |
| Roy Robert Edward Stanley | Director | 8 Apr 1996 | 28 Sept 1999 | British | 75 years |
| Stanley Burgess | Director | 24 May 1992 | 29 Sept 1999 | British | 83 years |
| William Germaney | Director | 1 Apr 2019 | 1 Oct 2025 | British | 62 years |