| Ademola Adeyemi-bero | Director | 18 Feb 2008 | 31 Oct 2012 | Nigerian | 63 years |
| Alan William Mcculloch | Secretary | 14 Sept 2007 | 27 Apr 2012 | British | - |
| Alice Nancy Alfert | Director | 22 Mar 2024 | 15 Nov 2024 | British | 36 years |
| Alice Nancy Alfert | Director | 15 Nov 2024 | 22 May 2025 | British | 36 years |
| Andrew Philip Poole | Director | 10 May 2000 | 31 Jan 2001 | British | 67 years |
| Andrew Philip Poole | Secretary | 30 May 1997 | 31 Jan 2001 | British | - |
| Ann Collins | Director | 11 Jan 2008 | 20 Oct 2008 | British | 62 years |
| Anne Garrihy | Secretary | 22 Nov 1995 | 17 Feb 1997 | British | - |
| Anthony Clarke | Director | 15 Aug 2019 | 22 Mar 2024 | British | 53 years |
| Arshad Hussain Sufi | Director | 18 Aug 2006 | 18 Feb 2008 | Usa | 70 years |
| Barbara Scott Macaulay | Secretary | 9 Nov 1994 | 13 Feb 1997 | British | - |
| Benedict John Spurway Mathews | Director | 1 Apr 2003 | 9 Oct 2006 | British | 59 years |
| Brian Maurice Huggett | Director | 4 Aug 1995 | 31 Dec 1996 | British | 88 years |
| Carol Susan Inman | Director | 25 Oct 2002 | 9 Oct 2006 | British | 68 years |
| Carol Susan Inman | Secretary | 1 Apr 2003 | 22 Jul 2013 | British | - |
| Cayley Louise Ennett | Secretary | 1 Oct 2015 | 31 Jul 2016 | - | - |
| Chloe Silvana Barry | Secretary | 22 Jul 2013 | 31 Jul 2016 | - | - |
| Chloe Silvana Barry | Director | 3 Oct 2014 | 31 Jul 2016 | British | 48 years |
| Christopher Barry Ash | Director | 1 Feb 1993 | 9 Jan 1996 | British | 72 years |
| Christopher Michael O'shea | Director | 1 Nov 2010 | 10 Oct 2012 | British | 53 years |
| David Edward Simmonds | Director | 18 Aug 2006 | 23 Oct 2009 | British | 74 years |
| Edward Hunter Voelcker | Director | 27 Mar 2009 | 19 Sept 2011 | American | 62 years |
| Emmanuel Obafemi Bajomo | Director | 20 Oct 2008 | 28 Sept 2010 | Nigerian | 71 years |
| Ewen Denning | Director | 18 May 2011 | 1 Sept 2013 | British | 64 years |
| Garry Looker | Director | 18 Aug 2006 | 28 Sept 2007 | British | 68 years |
| George Leigh | Director | 1 Feb 1993 | 11 Jul 1995 | British | 83 years |
| Gordon Robert Hunter | Director | 1 Feb 1993 | 31 Mar 1995 | British | 90 years |
| Graham Paul Alexander | Director | 17 Mar 1997 | 10 May 2000 | British | 66 years |
| Jack Bottomley | Director | 1 Feb 1993 | 31 Mar 1995 | British | 89 years |
| John Charles Earl | Director | 1 Feb 1993 | 9 Sept 1993 | British | 79 years |
| John Charles Earl | Director | 4 Dec 1995 | 10 May 2000 | British | 79 years |
| John David Hughes | Director | 18 Feb 2008 | 1 Nov 2010 | British | 62 years |
| John Edward Henry Griffin | Director | 10 May 2000 | 1 Apr 2003 | British | 77 years |
| John Edward Henry Griffin | Secretary | 13 Feb 1997 | 30 May 1997 | British | - |
| John Edward Henry Griffin | Secretary | 31 Jan 2001 | 1 Apr 2003 | British | - |
| John Patrick O'driscoll | Director | 18 Feb 2008 | 19 Dec 2011 | Irish | 65 years |
| John Thomas | Director | 9 Sept 1993 | 11 Jul 1995 | British | 95 years |
| Jonathan Mark Collingwood | Director | 27 Jan 2012 | 3 Oct 2014 | British | 62 years |
| Jorn Arild Berget | Director | 28 Nov 2008 | 7 Jul 2009 | Norwegian | 74 years |
| Linda Anderson | Secretary | 21 Feb 2000 | 17 Nov 2000 | British | - |
| Maria Bernadette Jones | Secretary | 20 Apr 1993 | 10 Oct 1995 | British | - |
| Mark Edwards | Director | 31 Jan 2001 | 25 Oct 2002 | British | 70 years |
| Michael John Ashworth | Director | 31 May 2016 | 15 Aug 2019 | British | 65 years |
| Neil Andrew Harvey | Director | 3 Mar 2008 | 27 Mar 2009 | British | 69 years |
| Olujuwon Osundina | Director | 15 Nov 2024 | 22 May 2025 | British | 39 years |
| Paul Anthony Moore | Secretary | 5 Aug 2005 | 14 Sept 2007 | British | - |
| Rebecca Louise Dunn | Director | 24 Sept 2013 | 31 May 2016 | British | 46 years |
| Rebecca Louise Dunn | Secretary | 24 Sept 2010 | 31 May 2016 | - | - |
| Robert James Hinton | Director | 22 Mar 2024 | 15 Nov 2024 | British | 39 years |
| Sami Monir Amin Iskander | Director | 7 Jul 2009 | 30 Nov 2010 | French | 61 years |
| Sandra Scott | Secretary | 20 Apr 1993 | 24 Feb 1995 | British | - |
| Shell Corporate Secretary Limited | Corporate Secretary | 9 Jun 2016 | 1 Nov 2022 | United Kingdom | - |
| Stuart Alfred Fysh | Director | 18 Aug 2006 | 24 Nov 2008 | Australian | 70 years |
| Wayne David Roberts | Director | 30 Nov 2010 | 6 Jan 2012 | British | 62 years |
| William Emil Taylor | Director | 8 Feb 2012 | 31 Dec 2013 | British | 58 years |