| Ana Louise Jordan | Secretary | 1 Nov 2023 | 23 Dec 2024 | - | - |
| Angela Wakes | Secretary | 18 Sept 2006 | 30 Apr 2012 | British | - |
| Christopher Julian Horner | Director | 18 Oct 2011 | 10 Jul 2015 | British | 54 years |
| Damian Charles Stansfield | Director | 31 Jan 2011 | 30 Jun 2015 | British | 59 years |
| David Arthur Hobday | Director | 12 Jan 2004 | 31 Jan 2006 | British | 56 years |
| Derek Harry Bottom | Director | 26 Apr 2000 | 23 Apr 2001 | British | 65 years |
| Femi Sobo | Secretary | 16 May 2003 | 24 Dec 2003 | British | - |
| Gordon Paul Phillips | Director | 27 Mar 2006 | 30 Sept 2009 | British | 63 years |
| Graeme Robert Andrew Shankland | Director | 18 Sept 2006 | 16 Jun 2010 | British | 65 years |
| Helen Mary Lakin | Secretary | 1 Sept 2000 | 30 Nov 2001 | British | - |
| Iain William St Clair Scott | Director | 13 Oct 1998 | 31 Aug 2000 | British | 79 years |
| James Bernard Corcoran | Director | 8 Nov 2002 | 12 Jan 2004 | British,irish | 71 years |
| James William Russell Davies | Director | 16 May 2007 | 15 Jun 2007 | British | 59 years |
| Joel Charles Ripley | Director | 22 Nov 2011 | 29 Mar 2019 | British | 51 years |
| John Gerard Mccann | Director | 11 Nov 1998 | 14 Oct 2002 | British | 62 years |
| John Patrick O'dwyer | Director | 11 Mar 2020 | 1 Nov 2023 | British | 58 years |
| John Stewart Hunter | Director | 13 Oct 1998 | 1 Sept 2000 | British | 77 years |
| Lloyds Secretaries Limited | Corporate Secretary | 20 Sept 2016 | 1 Nov 2023 | United Kingdom | - |
| Lysanne Jane Warren Black | Secretary | 13 Oct 1998 | 1 Sept 2000 | British | - |
| Mark Duncan | Director | 31 Dec 2007 | 18 Oct 2011 | British | 54 years |
| Paul Gittins | Secretary | 30 Apr 2012 | 20 Sept 2016 | - | - |
| Paul Marriott Clarke | Director | 18 Sept 2006 | 1 Nov 2006 | British | 51 years |
| Paul Marriott-clarke | Director | 18 Sept 2006 | 1 Nov 2006 | British | 51 years |
| Philippa Mary Goldthorpe | Director | 20 Jul 2015 | 28 Feb 2025 | British | 47 years |
| Roy Mallinson Darcey | Director | 8 Nov 2002 | 30 Dec 2007 | British | 77 years |
| Sally Mayer | Secretary | 30 Nov 2001 | 18 Sept 2006 | British | - |
| Sean Carl Quinn | Director | 9 Jul 2015 | 4 Dec 2017 | British | 52 years |
| Shoomon Richard Perry | Director | 25 Nov 2005 | 2 Aug 2006 | British | 48 years |
| Susan Anne Concannon | Director | 8 Nov 2002 | 31 Aug 2010 | British | 70 years |
| William Graham Grieve | Director | 31 Aug 2000 | 8 Nov 2002 | British | 71 years |
| William Scott Anderson | Director | 13 Oct 1998 | 26 Apr 2000 | British | 77 years |