| Andrew Edward Cotterell | Director | 4 Mar 2011 | 2 Mar 2022 | British | 47 years |
| Andrew James Clappen | Director | 23 May 2013 | 25 Jan 2016 | British | 61 years |
| Andrew Plews | Director | 16 Feb 2000 | 3 Feb 2020 | British | 67 years |
| Bohdan Danylczuk | Director | 25 Jun 2004 | 30 Oct 2009 | British | 71 years |
| Bruce James Johnson-laird | Director | 15 May 2014 | 8 Aug 2017 | British | 43 years |
| Capital Cranfield Pension Trustees Limited | Corporate Director | 23 Mar 2007 | 26 Jul 2017 | United Kingdom | - |
| Christopher Edward Noone | Director | 9 Feb 2012 | 24 Mar 2016 | British | 69 years |
| Christopher Thomas Hannon | Secretary | 19 Dec 2001 | 7 Oct 2004 | British | - |
| Colin Deverell Smith | Director | 23 Jul 1991 | 30 Mar 1994 | British | 79 years |
| David Gordon Comyn Webster | Director | 23 Jul 1991 | 8 Mar 2004 | British | 81 years |
| David Keith Dodge | Director | 24 Jun 1998 | 18 Oct 1999 | British | 75 years |
| David Wilson | Director | 26 Sept 2001 | 8 Mar 2004 | British | 66 years |
| David Wilson | Secretary | 26 Sept 2001 | 19 Dec 2001 | British | - |
| David Wynford Beaty | Director | 13 Jul 2006 | 24 Apr 2009 | British | 74 years |
| Felicity Norrie | Director | 1 Jan 1998 | 16 Feb 2000 | British | 70 years |
| Gillian Hall | Director | 19 Jul 2004 | 15 Feb 2013 | British | 64 years |
| Graham Eade | Director | 12 May 2016 | 31 Dec 2018 | New Zealander | 66 years |
| Graham John Sutch | Secretary | 7 Oct 2004 | 24 Jun 2016 | British | - |
| Graham William Francis | Director | 1 Jan 1998 | 31 Dec 1999 | British | 87 years |
| Helen Claire Rose | Director | 13 Mar 2002 | 19 Jul 2004 | British | 61 years |
| Hugh Mclaren | Director | 1 Oct 2009 | 31 Jul 2012 | British | 75 years |
| James Alfred White | Director | 1 Jan 1998 | 25 Jun 2004 | British | 74 years |
| James William Travis | Director | 1 Jan 1998 | 31 Dec 2002 | British | 93 years |
| John Bryan Boyle | Director | 1 Jan 1998 | 31 Dec 2000 | British | 68 years |
| John Patrick Kinch | Director | 23 Jul 1991 | 27 Nov 2002 | British | 82 years |
| John Patrick Kinch | Secretary | 23 Jul 1991 | 26 Sept 2001 | British | - |
| Jonathan James Burke | Director | 2 Mar 2006 | 12 Dec 2006 | British | 60 years |
| Kim Stephanie Roberts | Director | 19 Feb 2009 | 21 May 2014 | British | 66 years |
| Lawrence Christensen | Director | 26 Feb 2003 | 25 May 2004 | British | 83 years |
| Lee James Williams | Director | 19 Feb 2009 | 28 Feb 2010 | British | 58 years |
| Liam Pope | Director | 22 Mar 2004 | 16 Mar 2007 | British | 77 years |
| Lindsey Claire Crossland | Director | 12 May 2016 | 12 Jul 2022 | British | 50 years |
| Mark Harrison | Director | 21 Feb 2007 | 31 Dec 2011 | British | 63 years |
| Martin Ackroyd | Director | 22 Mar 2004 | 25 May 2005 | British | 75 years |
| Michael Irvine Greenwood | Director | 15 Jun 2004 | 11 Feb 2009 | British | 74 years |
| Owen John Mclellan | Director | 2 Jan 2019 | 29 Apr 2022 | British | 44 years |
| Paul Houchin | Director | 1 Jan 1998 | 31 Dec 2003 | British | 69 years |
| Peter David Anthony Haste | Director | 1 Apr 2010 | 15 Mar 2013 | British | 57 years |
| Peter David Evans | Director | 1 Jan 2004 | 25 Nov 2015 | British | 66 years |
| Richard Prust | Director | 23 May 2013 | 14 Feb 2014 | British | 47 years |
| Robert Stewart Fisher | Director | 23 Jul 1991 | 25 Mar 1998 | British | 84 years |
| Shaun Maddox | Director | 1 Jan 2004 | 15 Dec 2005 | British | 70 years |
| Thomas Weston Whitecross Lothian | Director | 14 Mar 2001 | 31 Dec 2003 | British | 79 years |