| Adrian Rawdon Webb | Director | 1 Feb 1993 | 4 Mar 1996 | British | 79 years |
| Alan William Mcculloch | Secretary | 12 Jul 2007 | 27 Apr 2012 | British | - |
| Aman Chauhan | Director | 9 Jan 2023 | 6 Feb 2025 | Australian | 43 years |
| Andrew Martin-davis | Director | 2 Mar 2015 | 31 May 2016 | British | 65 years |
| Arthur Oren Beall | Director | 1 Feb 1993 | 31 Oct 1993 | American | 90 years |
| Benedict John Spurway Mathews | Secretary | 11 Nov 2002 | 12 Jul 2007 | British | - |
| Brian Peter Murphy | Director | 1 Feb 1993 | 18 Mar 1994 | British | 76 years |
| Brian Ralph Thornley | Director | 24 Oct 1995 | 1 Nov 1999 | British | 80 years |
| Carol Susan Inman | Secretary | 25 Oct 2002 | 22 Jul 2013 | British | - |
| Cayley Louise Ennett | Secretary | 1 Oct 2015 | 31 Jul 2016 | - | - |
| Cecil Robert Hawker | Director | 23 Sept 1993 | 31 Mar 1996 | British | 87 years |
| Chloe Silvana Barry | Secretary | 22 Jul 2013 | 31 Jul 2016 | - | - |
| Christopher Michael O'shea | Director | 18 Dec 2009 | 10 Oct 2012 | British | 53 years |
| Colin David Friedlander | Director | 3 Aug 1993 | 2 Jun 1997 | British | 79 years |
| David E Roberts | Director | 8 Feb 2005 | 10 Mar 2006 | American | 66 years |
| David Mcmanus | Director | 23 May 2000 | 30 Sept 2004 | British | 73 years |
| David Michael Kemshell | Director | 16 Feb 2016 | 30 Sept 2016 | British | 63 years |
| David Preston | Director | 31 Mar 1996 | 27 Aug 1999 | British | 82 years |
| Donald Glenwood Doughty | Director | 15 Oct 1997 | 31 Aug 2000 | American | 70 years |
| Edward Le Marchant Trafford | Director | 29 Sept 1998 | 31 Aug 2000 | Canadian | 81 years |
| Edward Thomas Walshe | Director | 1 Mar 1994 | 4 Mar 1996 | Irish | 85 years |
| Edward Thomas Walshe | Director | 3 Oct 1996 | 1 Nov 1999 | Irish | 85 years |
| Erica Jane Smart | Director | 5 Jul 2021 | 30 Jun 2024 | British | 65 years |
| Frank Joseph Chapman | Director | 26 Nov 1996 | 30 Dec 2004 | British | 73 years |
| Frits Michiel Alexander Klap | Director | 18 Oct 2016 | 31 Dec 2017 | Dutch | 49 years |
| Gary James Archibald | Director | 1 Mar 2017 | 24 Dec 2021 | British | 63 years |
| Geoffrey Edward Reed | Director | 21 Nov 1995 | 1 Mar 1996 | British | 77 years |
| Graham Paul Hughes | Secretary | 2 Feb 1995 | 5 Sept 1996 | British | - |
| Howard Edwin Lotgering Jones | Director | 28 May 2018 | 30 Sept 2021 | British | 48 years |
| Howard William Dalton | Director | 1 Feb 1993 | 31 Dec 1995 | American | 92 years |
| Ian Edward Galloway | Director | 1 Jun 2011 | 14 Oct 2011 | British | 52 years |
| Ian Hewitt | Director | 26 Feb 2009 | 31 Aug 2010 | British | 69 years |
| Ian Jonathan Bradshaw | Director | 10 Nov 2011 | 19 Dec 2014 | British | 67 years |
| Jack Lee Gregory | Director | 1 Feb 1993 | 31 Jan 1994 | American | 94 years |
| James Gareth Seaton | Director | 27 Jan 2015 | 31 Oct 2016 | British | 57 years |
| Johannes Simon Maria Van Bunnik | Director | 1 Mar 2017 | 16 Apr 2018 | Dutch | 60 years |
| John Charles Wilkie Stewart | Director | 18 Oct 2009 | 28 Aug 2012 | British | 65 years |
| John Christopher William Vercoe | Director | 1 Feb 1993 | 31 Dec 1996 | British | 77 years |
| John David Hughes | Director | 1 Nov 2010 | 5 Jan 2012 | British | 62 years |
| John Edward Henry Griffin | Secretary | 1 Feb 1993 | 2 Feb 1995 | British | - |
| John Edward Henry Griffin | Secretary | 30 Jun 1995 | 22 Apr 2003 | British | - |
| John Michael Sadler | Secretary | 1 Feb 1993 | 30 Jun 1995 | British | - |
| John Paul Simeon Hadfield | Director | 18 Oct 2016 | 9 Jan 2017 | British | 51 years |
| Jon Clarke Wormley | Director | 1 Dec 1998 | 7 Mar 2001 | American | 78 years |
| Jon Clarke Wormley | Director | 6 Oct 2004 | 30 Dec 2004 | American | 78 years |
| Jonathan Mark Collingwood | Director | 8 Mar 2012 | 3 Oct 2014 | British | 62 years |
| Jorn Arild Berget | Director | 19 Jan 2005 | 4 Sept 2009 | Norwegian | 74 years |
| Ken Bray | Director | 1 Feb 1993 | 3 Aug 1993 | British | 83 years |
| Luke Thomas | Secretary | 25 Aug 1998 | 14 Jan 1999 | British | - |
| Mahfoudh Bayounes | Director | 1 Jul 2011 | 31 Dec 2014 | Tunisian | 64 years |
| Malcolm Archibald Halliday Brown | Director | 1 Mar 1996 | 1 Nov 1999 | British | 73 years |
| Marianne Wold Eide | Director | 18 Oct 2016 | 31 May 2021 | Norwegian | 57 years |
| Martin Joseph Houston | Director | 1 Nov 1999 | 21 Jan 2010 | British | 69 years |
| Michael Richard Alexander | Director | 3 Aug 1993 | 31 Dec 1993 | British | 79 years |
| Nicholas William Hermann Blaker | Director | 1 Apr 2014 | 4 Aug 2017 | British | 51 years |
| Paul Anthony Collins | Director | 1 Feb 1993 | 3 Aug 1993 | British | 79 years |
| Paul Anthony Moore | Secretary | 5 Aug 2005 | 5 Aug 2005 | British | - |
| Paul Stephen Vidler | Director | 18 Oct 2005 | 4 Aug 2017 | British | 66 years |
| Paul William Ellis | Director | 23 Sept 1993 | 1 Mar 1996 | British | 80 years |
| Peter Heinz Schwarz | Director | 1 Mar 1996 | 31 Dec 1998 | British | 75 years |
| Pierre Jean Marie Jungles | Director | 19 Dec 1995 | 24 Sept 1996 | Belgian | 82 years |
| Rebecca Louise Dunn | Secretary | 24 Sept 2010 | 31 May 2016 | - | - |
| Richard Thomas Liddell | Director | 4 Sept 1997 | 1 Jun 1999 | British | 79 years |
| Robert James Maxwell | Director | 1 Apr 2020 | 10 Jan 2023 | British | 44 years |
| Rolynda Ann Sprouse | Director | 16 Feb 2016 | 31 Oct 2016 | American | 60 years |
| Sami Monir Amin Iskander | Director | 4 Sept 2009 | 1 Nov 2010 | French | 61 years |
| Saurabh Jain | Director | 1 Oct 2021 | 24 Jun 2024 | Australian | 45 years |
| Sean George Cronin Sutcliffe | Director | 30 Jun 1998 | 1 Nov 1999 | British | 63 years |
| Shannon Lorraine Ouellette | Director | 12 Feb 2018 | 31 Mar 2020 | Canadian | 57 years |
| Shell Corporate Secretary Limited | Corporate Secretary | 31 Jul 2016 | 1 Nov 2022 | United Kingdom | - |
| Simon Christopher Hopkinson | Director | 1 Nov 2010 | 8 Apr 2011 | British | 59 years |
| Stephen Charles Burrard-lucas | Director | 25 Jul 1994 | 30 Nov 1998 | British | 72 years |
| Stuart Alfred Fysh | Director | 27 Jul 2006 | 24 Nov 2008 | Australian | 70 years |
| Timothy John Forbes | Director | 24 Oct 1995 | 1 Nov 1999 | British | 79 years |
| Una Markham | Secretary | 20 Sept 1996 | 14 Jan 1999 | British | - |
| William Emil Taylor | Director | 1 Jun 2011 | 31 Dec 2013 | British | 58 years |
| William Michael Friedrich | Director | 1 Nov 1999 | 7 Mar 2001 | American | 77 years |