| Adam Simon Wiltshire | Director | 22 Mar 2013 | 13 Nov 2017 | British | 61 years |
| Alexandra Morton Lewis | Director | 1 Dec 2006 | 9 Sept 2013 | British | 54 years |
| Alice Parker Morgan | Secretary | 8 Mar 2016 | 30 Nov 2018 | British | - |
| Andrew Brian Chapman | Director | 17 Dec 2002 | 1 Feb 2005 | British | 70 years |
| Andrew Jonathan Agg | Director | 10 Jul 2009 | 31 May 2013 | British | 57 years |
| Andrew Jonathan Agg | Director | 4 Jan 2016 | 1 Oct 2019 | British | 57 years |
| Andrew Peter Durrant | Secretary | 8 May 2007 | 19 Oct 2007 | British | - |
| Andrew Robert John Bonfield | Director | 1 Dec 2010 | 30 Jul 2018 | British | 64 years |
| Barbara Reeves | Nominee Director | 31 Aug 1995 | 26 Oct 1995 | British | 64 years |
| Charles Ralph Ambrose Carter | Director | 9 Nov 2000 | 29 Nov 2002 | British | 59 years |
| Christopher John Waters | Director | 30 Sept 2008 | 28 Mar 2023 | British | 59 years |
| David Charles Bonar | Director | 1 Mar 2012 | 30 Apr 2018 | British | 55 years |
| David Charles Forward | Director | 26 Oct 1995 | 25 Mar 1999 | British | 71 years |
| David Charles Forward | Secretary | 26 Oct 1995 | 30 Nov 2013 | British | - |
| David Harold Jones | Director | 25 Feb 1999 | 31 Mar 2001 | British | 84 years |
| Edward Morrison Astle | Director | 3 Sept 2001 | 31 Jan 2003 | British | 72 years |
| Emmanuel David Fraser | Director | 14 Feb 2013 | 30 Oct 2015 | British/australian | 49 years |
| Fiona Brown Smith | Director | 22 Nov 2001 | 20 Dec 2002 | British | 67 years |
| Geoffrey Holroyd | Director | 28 Nov 2007 | 10 Jul 2009 | British | 74 years |
| Geoffrey Holroyd | Director | 10 Jul 2009 | 1 Mar 2012 | British | 74 years |
| Heather Maria Rayner | Secretary | 28 Feb 2011 | 8 Mar 2016 | - | - |
| Kylee Marie Dickie | Director | 1 Oct 2019 | 1 Oct 2024 | New Zealander | 45 years |
| Laura Sophie Scudamore Barbrook | Director | 1 Sept 2020 | 1 Apr 2024 | British | 53 years |
| Lawrence Hagan | Secretary | 18 Nov 2022 | 26 Oct 2023 | - | - |
| Malcolm Charles Cooper | Director | 17 Dec 2002 | 4 Jan 2016 | British | 67 years |
| Mark Antony David Flawn | Director | 30 Sept 2008 | 22 Mar 2013 | British | 70 years |
| Mark David Noble | Secretary | 19 Oct 2007 | 1 Nov 2010 | British | - |
| Martin Donal O'donovan | Director | 23 Jul 2001 | 20 Dec 2002 | British | 72 years |
| Megan Barnes | Secretary | 30 Nov 2018 | 18 Nov 2022 | - | - |
| Melissa Jane Sellars | Director | 10 Jul 2009 | 14 Sept 2012 | British | 57 years |
| Michael Alexander Smyth-osbourne | Director | 1 Feb 2005 | 31 Oct 2006 | British | 59 years |
| Mitre Secretaries Limited | Corporate Nominee Secretary | 31 Aug 1995 | 26 Oct 1995 | United Kingdom | - |
| Paul Nicholas Phillips | Director | 26 Oct 1995 | 25 Mar 1999 | British | 72 years |
| Philip Lyndon Higgins | Secretary | 1 Nov 2010 | 25 Feb 2011 | - | - |
| Richard Francis Pettifer | Director | 27 Mar 2003 | 30 Sept 2008 | Australian | 72 years |
| Robert John Windmill | Nominee Director | 31 Aug 1995 | 26 Oct 1995 | British | 85 years |
| Roger John Urwin | Director | 25 Mar 1999 | 31 Dec 2006 | British | 80 years |
| Simon Warren Grant | Director | 3 Aug 2017 | 31 Oct 2024 | British | 47 years |
| Stephen Charles Burrard-lucas | Director | 14 Nov 2002 | 1 Dec 2010 | British | 72 years |
| Stephen Francis Noonan | Director | 27 Mar 2003 | 10 Jul 2009 | British | 66 years |
| Stephen John Box | Director | 25 Mar 1999 | 30 Nov 2002 | British | 76 years |
| Steven John Holliday | Director | 30 Mar 2001 | 31 Jan 2003 | British | 70 years |
| Steven John Holliday | Director | 1 Jan 2007 | 31 Mar 2016 | British | 70 years |
| Stuart Calvin Humphreys | Director | 1 Jun 2013 | 31 Dec 2019 | British | 63 years |
| William Joseph Jackson | Director | 10 Sept 2014 | 3 Aug 2017 | British | 46 years |
| Wolbert Gerretsen | Director | 25 Mar 1999 | 19 Oct 2000 | Dutch | 84 years |