| Alan John Ainsworth | Director | 13 Mar 1995 | 27 Jul 2000 | British | 75 years |
| Alexander Keith Lyle | Director | 3 May 1994 | 24 Jul 2000 | British | 69 years |
| Andrew David Strang | Director | 25 Nov 2002 | 22 Jan 2008 | British | 73 years |
| Ann Elizabeth Hughes | Director | 1 Nov 1999 | 31 Jul 2000 | British | 74 years |
| Anne Dumbreck Robins | Director | 1 Nov 1996 | 24 Jul 2000 | British | 83 years |
| Campbell David Fleming | Director | 11 Dec 2009 | 29 Apr 2016 | Australian | 62 years |
| Carol Ann Ames | Director | 1 May 1992 | 30 Jun 1995 | British | 78 years |
| Christopher William Lloyd Griffin | Director | 3 May 1994 | 30 Nov 1998 | British | 64 years |
| Claire Rosamund Hallgate-hills | Secretary | 1 Oct 1993 | 3 May 1994 | British | - |
| Colin Edward Parker | Director | 1 May 1992 | 20 Apr 1995 | British | 91 years |
| Crispin John Henderson | Director | 6 Mar 2002 | 28 Feb 2013 | British | 78 years |
| Darrell William Joseph O'dea | Director | 11 Nov 1997 | 2 Nov 2000 | British | 60 years |
| David Christopher Ballance | Director | 1 Oct 1994 | 31 Dec 1999 | British | 66 years |
| David Gasparro | Director | 12 Jun 2006 | 31 Jan 2009 | British | 61 years |
| Dominic Rossi | Director | 1 Oct 1999 | 24 Jul 2000 | British | 63 years |
| Donald Armstrong Jordison | Director | 29 Jul 2014 | 1 May 2018 | British | 66 years |
| Douglas James De Brule | Director | 1 May 1992 | 1 May 1994 | British | 80 years |
| Edward Samson Bacon | Director | 3 May 1994 | 24 Jul 2000 | British | 67 years |
| Forsyth Ferguson Mcgarrity | Director | 1 Oct 1999 | 24 Jul 2000 | British | 62 years |
| Graham Bechizza | Director | 3 May 1994 | 31 Jul 1995 | British | 73 years |
| Howard James Maguire | Director | 3 May 1994 | 30 Apr 2000 | British | 78 years |
| James Anthony Wiltshire | Secretary | 1 May 1992 | 1 Oct 1993 | British | - |
| James Gary Mcguire | Director | 21 Feb 1995 | 24 Jul 2000 | British | 88 years |
| Jeremy Alexander James Fraser Burnett Rae | Director | 21 Feb 1995 | 1 Dec 1998 | British | 73 years |
| Jeremy Alexander James Fraser Burnett Rae | Secretary | 3 May 1994 | 6 Mar 1997 | British | - |
| John Adrian Varcoe Grimshaw | Director | 14 Aug 1997 | 24 Nov 2008 | British | 64 years |
| John David Whiddett | Director | 1 Sept 1994 | 31 Mar 1999 | British | 76 years |
| John Devine | Director | 14 Nov 2008 | 1 Dec 2010 | British | 68 years |
| John Peter Gurney | Director | 3 May 1994 | 30 Jun 1997 | British | 90 years |
| Jonathan Philip Gibbs | Director | 3 May 1994 | 31 Jul 1995 | British | 77 years |
| Keith William Morris | Director | 1 May 1992 | 1 May 1994 | English | 78 years |
| Kekobad Behram Aga | Director | 3 May 1994 | 1 Aug 1995 | British | 77 years |
| Kenneth William Ballard Inglis | Director | 1 Feb 1994 | 1 May 1994 | British | 83 years |
| Leslie John Hart | Director | 5 Dec 1994 | 24 Jul 2000 | British | 78 years |
| Malcolm Hugh David Kemp | Director | 1 Mar 1996 | 24 Jul 2000 | British | 66 years |
| Malcolm Nigel Baker | Director | 3 May 1994 | 30 Jun 1995 | British | 69 years |
| Mark Andrew Burgess | Director | 23 Feb 2011 | 27 Sept 2019 | British | 62 years |
| Martin James Cawthorne | Director | 29 Jan 1996 | 29 Aug 2000 | British | 64 years |
| Martin Russell Kraus | Director | 3 May 1994 | 31 Jul 1995 | British | 68 years |
| Michael Austin Taylor | Director | 3 Apr 1995 | 2 Nov 2000 | British | 67 years |
| Michael Francis Mullaney | Director | 3 May 1994 | 24 Jul 2000 | British | 79 years |
| Michael John Box | Director | 3 May 1994 | 19 Dec 1996 | British | 86 years |
| Michelle Sylvia Scrimgeour | Director | 14 Aug 2017 | 26 Apr 2019 | British | 63 years |
| Neil James Richardson | Director | 29 Jan 1996 | 24 Jul 2000 | British | 64 years |
| Nicholas John Kirk | Director | 29 Jan 1996 | 31 Mar 1999 | British | 73 years |
| Nicholas John Ring | Director | 10 Dec 2019 | 22 Nov 2023 | British | 61 years |
| Norman John Sharman | Director | 3 May 1994 | 1 May 1994 | British | 74 years |
| Norman Joseph Deryck Ames | Director | 1 May 1992 | 1 Feb 1994 | British | 82 years |
| Paul Richard Cramp | Director | 13 Sept 1999 | 3 Aug 2000 | British | 64 years |
| Paul Victor Sant Manduca | Director | 21 May 1994 | 22 Feb 1999 | British | 75 years |
| Peter William Stone | Director | 5 Sept 2018 | 21 Mar 2022 | British | 61 years |
| Philip James William Reed | Director | 1 Oct 2007 | 30 Jun 2014 | British | 64 years |
| Richard Adrian Watts | Director | 8 Feb 2022 | 30 Sept 2024 | British | 54 years |
| Richard Kenneth Lehman | Director | 1 May 1992 | 30 Apr 1995 | British | 75 years |
| Robert Alexander Stirling | Director | 20 Nov 1995 | 31 May 2007 | British | 67 years |
| Robert Edwin Talbut | Director | 3 May 1994 | 16 Feb 1996 | British | 66 years |
| Robert Walter Allen | Director | 3 May 1994 | 30 Nov 2005 | British | 73 years |
| Robert William Bourne | Director | 1 Mar 1996 | 30 Jul 1999 | British | 67 years |
| Robin Douglas Clark | Director | 2 Jan 1997 | 22 May 1998 | British | 70 years |
| Roger Charles Townsend | Director | 3 May 1994 | 15 Dec 1995 | British | 78 years |
| Roger John Brignell | Director | 1 May 1992 | 1 Oct 1996 | British | 80 years |
| Sandra Louise Holdsworth | Director | 1 Oct 1999 | 24 Jul 2000 | British | 60 years |
| Sarah Fiona Arkle | Director | 3 May 1994 | 23 Feb 2011 | British | 70 years |
| Scott Michael Smith | Director | 21 Aug 1995 | 30 Jun 1997 | British | 64 years |
| Scott Steven Meech | Director | 1 Oct 1999 | 24 Jul 2000 | British | 60 years |
| Simon Howard Davies | Director | 1 Jul 1995 | 1 Aug 2007 | British | 67 years |
| Stephen Benedict Cohen | Director | 19 Jul 2000 | 6 Mar 2002 | British | 70 years |
| Stephen William Arnold | Director | 11 Nov 1997 | 24 Jul 2000 | British | 70 years |
| Thomas William Challenor | Director | 19 Jul 2000 | 30 Jun 2009 | British | 71 years |
| Timothy Nicholas Gillbanks | Director | 9 Mar 2005 | 1 Sept 2014 | British | 60 years |
| Timothy Nicholas Gillbanks | Director | 7 Nov 2016 | 31 Mar 2017 | British | 60 years |
| Toby James Winston Foord-kelcey | Director | 1 Oct 1999 | 24 Jul 2000 | British | 62 years |
| Vanessa Jane Donegan | Director | 3 May 1994 | 24 Jul 2000 | British | 68 years |
| William David Lowndes | Director | 17 Nov 1998 | 12 Jun 2006 | British | 63 years |
| William Davies | Director | 1 Oct 1994 | 31 Jul 2000 | English | 63 years |
| William Davies | Director | 9 Sept 2019 | 22 Mar 2023 | British | 63 years |