| Adrian Charles Morris | Director | 19 Jan 2005 | 26 Jul 2005 | British | 59 years |
| Alisdair Charles John Cameron | Director | 1 Sept 2007 | 16 Jan 2008 | British | 61 years |
| Alistair Richard Cheyne | Director | 27 Jul 2000 | 30 Nov 2002 | United Kingdom | 83 years |
| Andrew James Kennedy | Director | 1 Aug 2017 | 1 Feb 2020 | British | 47 years |
| Anne Elizabeth Minto | Director | 1 Nov 2002 | 30 Sept 2010 | British | 73 years |
| Anthony Shaun Dench | Director | 1 Dec 2014 | 14 Jul 2016 | British | 54 years |
| Brian Garton Jenkins | Director | 1 May 1996 | 9 Nov 1999 | British | 91 years |
| Brian Piers Shaw | Director | 11 Nov 1991 | 10 May 1996 | Uk | 93 years |
| Capital Cranfield Pension Trustees Limited | Corporate Director | 11 Jul 2006 | 11 Jun 2007 | United Kingdom | - |
| Catherine Jane Aldwinckle | Director | 10 Jan 2008 | 31 Jul 2011 | British | 60 years |
| Colin James Mccann | Director | 1 Dec 2014 | 17 Sept 2019 | British | 69 years |
| Damien Edward Thornton | Director | 27 Jul 2000 | 13 Feb 2002 | British | 80 years |
| David Jardine | Director | 1 Oct 2010 | 17 Nov 2014 | British | 64 years |
| David John Byrne | Secretary | 26 Jul 2005 | 1 Apr 2019 | British | - |
| David Welton | Director | 2 Jun 1994 | 31 Dec 1994 | British | 89 years |
| Derrick Allick Pease | Director | 11 Nov 1991 | 30 Jun 1995 | British | 99 years |
| Deryk Irving King | Director | 1 Sept 2009 | 31 Mar 2019 | British,canadian | 79 years |
| Donald Jonathan Cran | Director | 26 Jul 2005 | 25 May 2007 | British | 63 years |
| Edward Gwynfor Jones | Secretary | 11 Nov 1991 | 31 Dec 1992 | British | - |
| Elizabeth Ann Pearce | Secretary | 11 May 1999 | 27 Jan 2000 | British | - |
| Frank Carlyle Thackwray | Director | 3 Feb 1997 | 31 Dec 1999 | British | 86 years |
| Gordon James Ferguson | Director | 31 Jul 2020 | 20 Nov 2020 | British | 56 years |
| Gurmukh Singh Hayre | Director | 1 Apr 2019 | 1 Apr 2019 | British | 64 years |
| Harvey Russell Bennett | Director | 6 Jul 1994 | 31 Dec 1998 | British | 82 years |
| Helen Julie Taylor | Director | 1 Jan 2005 | 30 Apr 2017 | British | 62 years |
| Henry Frank North | Director | 11 Nov 1991 | 31 May 1994 | British | 80 years |
| Iain William Taylor | Director | 1 Aug 2006 | 31 Mar 2017 | British | 79 years |
| Ian David Candy | Director | 1 Nov 2002 | 31 Dec 2004 | British | 67 years |
| Ian Peters | Director | 1 Sept 2007 | 31 Aug 2009 | British | 68 years |
| Ian Ramsey Safwat El Mokadem | Director | 6 Jul 2004 | 21 Sept 2005 | British | 58 years |
| Ian Ritchie | Director | 27 Jan 2005 | 31 Dec 2005 | British | 74 years |
| James Richard Swainson | Director | 1 Dec 2002 | 31 Dec 2004 | British | 79 years |
| Janet Jasper | Secretary | 1 Jan 1993 | 31 Dec 1999 | British | - |
| John Alfred Smith | Director | 16 Aug 1996 | 9 Nov 1999 | Uk | 88 years |
| Kathryn Marion Holloway | Director | 11 Nov 1991 | 31 May 1994 | British | 80 years |
| Kenneth Leslie Newman | Director | 8 Jun 1995 | 15 Aug 1996 | British | 100 years |
| Mark John Eric Tanzer | Director | 6 Mar 2001 | 5 Jul 2004 | British | 66 years |
| Mark Richard Cobley | Director | 1 Aug 2017 | 31 Jul 2020 | British | 53 years |
| Matthew Longstreth Thompson | Director | 21 Sept 2005 | 30 Jun 2007 | British | 62 years |
| Maxine Louise Harrison | Director | 1 Jul 2002 | 31 Dec 2004 | British | 66 years |
| Michael John Dix | Director | 1 Nov 2016 | 30 Nov 2018 | British | 46 years |
| Michael William New | Director | 1 Jul 2002 | 1 Nov 2002 | British | 78 years |
| Nigel Grierson Currie | Director | 1 Feb 1995 | 1 May 1998 | British | 78 years |
| Nigel Grierson Currie | Director | 1 Jan 1999 | 27 Jul 2000 | British | 78 years |
| Peter Charles Toms | Director | 1 Jan 1999 | 27 Jul 2000 | British | 80 years |
| Peter Gordon Tyer | Director | 1 Jan 2000 | 31 Dec 2000 | British | 76 years |
| Rashpal Singh Ghuman | Director | 17 Sept 2019 | 9 Mar 2023 | British | 49 years |
| Richard William Bide | Director | 9 Nov 1999 | 30 Jun 2002 | British | 70 years |
| Rita Powell | Secretary | 31 Dec 1999 | 31 Oct 2001 | British | - |
| Robert Anthony Wilson | Director | 9 Nov 1999 | 14 Jun 2002 | British | 73 years |
| Robert Henry Armitage Chase | Director | 11 Nov 1991 | 7 Nov 1996 | British | 81 years |
| Rosemary Anne Lacey | Secretary | 31 Dec 1997 | 30 Jun 1998 | British | - |
| Ross Russell Limited | Corporate Director | 1 Jan 2008 | 21 Sept 2020 | United Kingdom | - |
| Stella Bridget Chaplin | Secretary | 1 Oct 2004 | 26 Jul 2005 | British | - |
| Stephen Mark Field | Secretary | 31 Oct 2001 | 1 Oct 2004 | British | - |
| Steven Peter O'connor | Director | 1 Aug 2009 | 4 May 2014 | British | 67 years |
| Susan Lynn Banks | Director | 1 May 1998 | 31 Dec 1998 | British | 63 years |
| Terence John Dove-dixon | Secretary | 17 Nov 1995 | 31 Dec 1997 | British | - |