| Adonia Elizabeth Jane Rimmer | Secretary | 9 Oct 1995 | 11 Sept 1996 | British | - |
| Adrian Charles Morris | Director | 14 Mar 2013 | 31 Mar 2021 | British | 59 years |
| Alison Jane Horner | Director | 29 Mar 2012 | 1 Jun 2018 | British | 60 years |
| Alison Williams | Director | 1 May 2007 | 27 Mar 2014 | British | 58 years |
| Anthony William Reed | Director | 4 Oct 2012 | 8 Mar 2016 | British | 63 years |
| Capital Cranfield Pension Trustees Limited | Corporate Director | 12 Jun 2009 | 31 Mar 2022 | United Kingdom | - |
| Catherine Janet Glickman | Director | 19 Feb 2007 | 15 Jul 2011 | British | 69 years |
| Clare Moira Chapman | Director | 12 Oct 1999 | 17 Nov 2006 | British | 66 years |
| David Edward Reid | Director | 7 Jun 1992 | 4 Dec 1996 | British | 79 years |
| David Turner | Director | 16 Mar 2006 | 6 Jul 2012 | British | 69 years |
| David Wayne Surdeau | Director | 2 Oct 2014 | 30 Oct 2015 | British | 70 years |
| Edward John Watts | Director | 19 Apr 1993 | 26 Jul 2004 | Welsh | 78 years |
| Elizabeth Ann Parsons | Director | 24 Mar 2015 | 4 Jul 2023 | British | 55 years |
| Gareth Tuft | Director | 1 Sept 2021 | 19 Aug 2024 | British | 42 years |
| Gideon John Carnie Pringle | Director | 1 May 2007 | 27 Mar 2014 | British | 76 years |
| Graham Appleton | Director | 7 Jun 1992 | 4 Dec 1996 | British | 79 years |
| Harjinder Mahil | Director | 19 Apr 1993 | 23 May 1997 | British | 62 years |
| Ian Charter Maclaurin | Director | 7 Jun 1992 | 4 Dec 1996 | British | 89 years |
| Ian Francis John Hayes | Director | 26 Jul 2004 | 30 Apr 2007 | British | 60 years |
| James Edward Lewis | Director | 17 Jun 2014 | 8 Mar 2018 | British | 64 years |
| Jason Davies | Director | 22 Mar 2017 | 31 Jul 2020 | British | 53 years |
| John Michael Wemms | Director | 7 Jun 1992 | 12 Oct 1999 | British | 86 years |
| Lesley James | Director | 7 Jun 1992 | 30 Apr 1999 | British | 77 years |
| Lin Jane Hunter | Director | 4 Jul 2000 | 30 Apr 2007 | British | 64 years |
| Lisa Young-harry | Secretary | 22 Mar 2017 | 3 Mar 2020 | - | - |
| Lucy Jeanne Neville-rolfe | Director | 2 Mar 2004 | 2 Jan 2013 | British | 73 years |
| Martin John Field | Secretary | 7 Jun 1992 | 9 Oct 1995 | British | - |
| Martin John Field | Secretary | 11 Sept 1996 | 8 Sept 2000 | British | - |
| Michael James Iddon | Director | 3 Oct 2013 | 29 Aug 2014 | British | 61 years |
| Michael Robert Risk | Director | 30 Apr 1999 | 30 Sept 2013 | British | 75 years |
| Mike Mcmillan | Director | 4 Dec 1996 | 24 Aug 2001 | British | 70 years |
| Nadine Amanda Sankar | Secretary | 8 Sept 2000 | 12 Jun 2003 | British | - |
| Natasha Adams | Director | 1 Jun 2018 | 24 Mar 2022 | British | 50 years |
| Nicholas Stephen Gellatly | Director | 14 Jul 1997 | 9 Oct 2003 | British | 59 years |
| Paul Bateman | Director | 4 Dec 1996 | 2 Oct 2002 | British | 83 years |
| Paul Philip Asplin | Director | 17 Jun 2014 | 31 Aug 2021 | British | 57 years |
| Robert Howell | Director | 11 Nov 2002 | 12 Jun 2009 | British | 76 years |
| Rowley Stuart Ager | Director | 7 Jun 1992 | 15 Mar 2004 | British | 81 years |
| Rowley Stuart Ager | Director | 26 Jul 2004 | 22 Mar 2017 | British | 81 years |
| Ruston Arthur Mark Smith | Secretary | 12 Jun 2003 | 22 Mar 2017 | British | - |
| Susan Marriott | Director | 14 Jul 1997 | 14 Jul 2000 | British | 73 years |
| Suzan Van Dijk | Director | 7 Mar 2016 | 23 Feb 2017 | Dutch | 62 years |
| Tracey Clements | Director | 22 Mar 2017 | 11 Dec 2018 | British | 53 years |
| Victor Woolf Benjamin | Director | 7 Jun 1992 | 26 Jul 2004 | British | 91 years |
| Victoria Macleod | Director | 17 Jun 2014 | 31 Dec 2014 | British | 55 years |
| William Maund | Director | 9 Oct 2003 | 27 Mar 2014 | British | 70 years |
| William Patrick O'neill | Director | 14 Jan 2002 | 30 Dec 2005 | British | 75 years |
| William Wright | Director | 19 Apr 1993 | 14 Jul 1997 | British | 90 years |