| Alexander Freeland Cairns Hunter | Director | 17 Aug 1996 | 27 Jul 2000 | British | 86 years |
| Alistair John Seabright | Director | 22 Feb 2001 | 19 Apr 2001 | British | 64 years |
| Andrew Charles Wynn | Director | 17 Dec 1996 | 12 Jan 1998 | British | 70 years |
| Andrew Charles Wynn | Secretary | 17 Dec 1996 | 24 Feb 1997 | British | - |
| Andrew Peter Chadd | Director | 26 Jan 2012 | 1 Apr 2021 | British | 61 years |
| Andrew Peter Chadd | Secretary | 13 Oct 2014 | 1 Apr 2021 | British | - |
| Audrey Caroline Baxter | Director | 17 Aug 1996 | 30 Jul 1999 | British | 64 years |
| Barry Chambers | Director | 29 Apr 1998 | 22 Jan 2013 | British | 72 years |
| Barry Chambers | Secretary | 3 Nov 2000 | 22 Jan 2013 | British | - |
| Carol Rosemary Dunseith | Director | 17 Dec 1996 | 5 Aug 1997 | British | 58 years |
| Christopher John Patrick | Director | 29 Jul 1996 | 17 Dec 1996 | Usa | 58 years |
| David Lewis Pascall | Director | 21 Sept 2000 | 2 Aug 2001 | British | 76 years |
| David Tudor-morgan | Director | 2 May 2023 | 25 Mar 2025 | British | 49 years |
| Derek Anthony Newman | Director | 17 Dec 1996 | 28 Oct 1997 | British | 81 years |
| Finn Green | Director | 17 Dec 1996 | 27 Jul 2000 | British | 57 years |
| Fraser Scott Duncan | Director | 20 Nov 1997 | 2 Aug 2001 | British | 65 years |
| Gordon Knight Smith | Director | 17 Dec 1996 | 3 Mar 1999 | American | 64 years |
| Guy Hands | Director | 16 Aug 1996 | 27 Jul 2000 | British | 66 years |
| Ian Hamish Noel Mackay | Director | 20 Feb 1997 | 29 Apr 1998 | British | 76 years |
| James Christian Hopkins | Director | 17 Sept 1998 | 7 May 2021 | British | 66 years |
| Jeffrey Frederick Nash | Director | 29 Jul 1996 | 17 Dec 1996 | British | 63 years |
| Jeffrey Frederick Nash | Secretary | 29 Jul 1996 | 17 Dec 1996 | British | - |
| John Dalton Early | Director | 16 Aug 1996 | 23 Dec 1998 | British | 80 years |
| Jonathan Paul Hallam | Director | 20 Mar 1997 | 27 Jul 2000 | British | 64 years |
| Jonathan Paul Hallam | Secretary | 24 Feb 1997 | 3 Nov 2000 | British | - |
| Lewis Howes | Director | 17 Jun 1999 | 21 Sept 2000 | American-uk | 71 years |
| Nicholas Peter Vaughan | Director | 29 Apr 2005 | 8 Mar 2022 | British | 63 years |
| Philip Bernard Kaziewicz | Director | 27 Jul 2000 | 21 Sept 2000 | British | 55 years |
| Rachel Ann Luft | Secretary | 22 Jan 2013 | 13 Oct 2014 | British | - |
| Raymond John Hart | Director | 21 Aug 1997 | 25 Jun 1998 | British | 80 years |
| Riaz Punja | Director | 21 Sept 2000 | 22 Feb 2001 | British | 74 years |
| Richard James Arthur Golding | Director | 12 Sept 1996 | 11 Jun 1999 | British | 73 years |
| Robert Ian Kauffman | Director | 17 Dec 1996 | 3 Mar 1999 | American | 62 years |
| Ronald Thomas Stewart Macpherson | Director | 16 Aug 1996 | 27 Jul 2000 | British | 105 years |
| Stephen Colm Devine | Director | 17 Dec 1996 | 27 Jul 2000 | Irish | 78 years |
| Stephen Colm Devine | Director | 2 Aug 2001 | 30 Jun 2005 | Irish | 78 years |