| Amanda Lucia Fisher | Director | 15 Apr 2002 | 1 Feb 2003 | British | 63 years |
| Barbara Plucnar Jensen | Director | 3 Oct 2016 | 28 Feb 2019 | Danish | 55 years |
| Bruce Andrew Van Der Waag | Director | 13 May 2019 | 22 Oct 2021 | Dutch | 60 years |
| Christopher Joseph Martin Gilbey | Director | 2 Oct 2000 | 30 Apr 2001 | British | 57 years |
| Colin Stirling | Director | 1 Aug 1996 | 30 Nov 2001 | British | 66 years |
| Colin Stirling | Secretary | 20 Oct 1995 | 30 Nov 2001 | British | - |
| David Leonard Wolfe | Director | 2 Sept 1991 | 17 Mar 1993 | British | 64 years |
| David Peter Duncan | Director | 18 Nov 1994 | 30 Dec 1994 | British | 62 years |
| David Peter Duncan | Secretary | 24 Jun 1994 | 30 Dec 1994 | British | - |
| Gordon Leslie Weston | Director | 17 Mar 1993 | 9 Oct 2000 | British | 76 years |
| Henrik Andersen | Director | 1 Oct 2005 | 30 Nov 2011 | Danish | 59 years |
| Henrik Andersen | Secretary | 1 Oct 2005 | 19 May 2009 | Danish | - |
| Jahangeer Ahmed | Director | 9 Apr 1999 | 8 Jun 2010 | British | 70 years |
| Jeff Olsen Gravenhorst | Director | 4 Apr 2002 | 30 Sept 2005 | Danish | 64 years |
| Jeff Olsen Gravenhorst | Secretary | 4 Apr 2002 | 30 Sept 2005 | Danish | - |
| John Brown Taylorson | Director | 2 Sept 1991 | 23 Sept 1991 | British | 95 years |
| John Michael William Fenwick | Director | 2 Sept 1991 | 11 Jun 1993 | British | 74 years |
| John Reginald Newman | Director | 2 Sept 1991 | 1 Dec 1993 | British | 83 years |
| John Sheekey | Director | 1 Aug 1996 | 27 Oct 2000 | British | 82 years |
| Jorn Vestergaard | Director | 1 Jun 2015 | 3 Oct 2016 | Danish | 58 years |
| Kevin David Mahoney | Director | 9 Apr 1999 | 27 Oct 2000 | British | 75 years |
| Kim Georgina Millen | Director | 1 Feb 2001 | 3 Mar 2009 | British | 70 years |
| Lenore Barbara Lewis | Director | 1 Mar 1994 | 5 Sept 1995 | British | 64 years |
| Mark Philip John Rylance | Secretary | 30 Dec 1994 | 20 Oct 1995 | British | - |
| Martin Philip Leuw | Director | 2 Sept 1991 | 31 May 1994 | British | 64 years |
| Martin Philip Leuw | Secretary | 2 Sept 1991 | 31 May 1994 | British | - |
| Matthew Edward Stanley Brabin | Director | 16 Mar 2009 | 13 Nov 2015 | British | 61 years |
| Matthew Edward Stanley Brabin | Director | 1 Aug 2016 | 16 Jun 2020 | British | 61 years |
| Max Lever | Secretary | 31 May 1994 | 24 Jun 1994 | British | - |
| Michael Dawe | Director | 2 Oct 2000 | 30 Sept 2001 | British | 75 years |
| Peter Edward Owen | Director | 2 Sept 1991 | 6 Apr 1994 | British | 80 years |
| Philip John Leigh | Director | 28 Feb 2019 | 28 Feb 2021 | British | 59 years |
| Purvin Kumar Madhusudan Patel | Director | 16 Jun 2020 | 23 Dec 2020 | British | 53 years |
| Raymond Edward Harry Parish | Director | 2 Oct 2000 | 30 Nov 2001 | British | 82 years |
| Richard Ian Sykes | Director | 12 Mar 2012 | 1 Aug 2016 | British | 56 years |
| Simon Paul Cox | Director | 2 Oct 2000 | 19 May 2003 | British | 78 years |
| Stephanie Louise Hamilton | Director | 22 Feb 2021 | 31 Jul 2021 | British | 55 years |
| Stephen Joseph Kauser | Director | 1 Mar 1994 | 5 Sept 1995 | Canadian | 87 years |
| Tuft Kristian | Director | 30 Nov 2001 | 4 Apr 2002 | Danish | 65 years |
| Tuft Kristian | Secretary | 30 Nov 2001 | 4 Apr 2002 | Danish | - |