| D'USSEL, Amaury Anne Marie ACTIVE | Director | 01 Mar 2026 | | United Kingdom | October 1973 | Fawley Administration Building, Fawley Refinery, Marsh Lane, Fawley, Southampton, SO45 1TX, United Kingdom |
| MCGUFFIN, John Neil Russell ACTIVE | Director | 15 Jul 2026 | | Scotland | September 1975 | Fawley Administration Building, Fawley Refinery, Marsh Lane, Fawley, Southampton, SO45 1TX, United Kingdom |
| MIZEN, Joel Mark ACTIVE | Director | 01 Jun 2025 | | England | September 1985 | Fawley Administration Building, Fawley Refinery, Marsh Lane, Fawley, Southampton, SO45 1TX, United Kingdom |
| ATHA, Jill Caroline Florence RESIGNED | Secretary | 07 Apr 1995 | 31 Mar 1997 | | | 3 Fox Lane, Bookham, Leatherhead, Surrey, KT23 3AT |
| BOYDELL, John Nicholas RESIGNED | Secretary | 18 Jun 2004 | 23 Jul 2008 | | | 47 Well House Road, Beech, Hampshire, GU34 4AQ |
| BOYDELL, John Nicholas RESIGNED | Secretary | 14 Jan 2000 | 18 May 2000 | | | 4 Hester Terrace, Chilton Road, Richmond, Surrey, TW9 4JT |
| BRENNAN, Kevin Dominic Hall RESIGNED | Secretary | 18 May 2000 | 18 Jun 2004 | | | 264 Worple Road, West Wimbledon, London, SW20 8RG |
| CLARKE, Andrew Terence RESIGNED | Secretary | 23 Jul 2008 | 16 Jan 2014 | | | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| COLEMAN, Richard Henry RESIGNED | Secretary | 01 Dec 1993 | 07 Apr 1995 | | | Old School House, Abbots Worthy, Winchester, Hampshire, SO21 1DR |
| GILBERT, Elizabeth Sarah RESIGNED | Secretary | 07 Oct 2024 | 24 Aug 2026 | | | Fawley Administration Building, Fawley Refinery, Marsh Lane, Fawley, Southampton, SO45 1TX, United Kingdom |
| HARNESS, Fiona RESIGNED | Secretary | 01 Dec 2011 | 17 Apr 2023 | | | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| MULLIGAN, Katrina Jane RESIGNED | Secretary | 17 Apr 2023 | 07 Oct 2024 | | | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| PLATT, Malcolm James RESIGNED | Secretary | | 01 Dec 1993 | | | The Cottage Arnewood House, Everton Road Hordle, Lymington, Hampshire, SO41 0HF |
| SMITH, Anthony Martin RESIGNED | Secretary | 01 Apr 1997 | 14 Jan 2000 | | | 4 Crane Bridge Road, Salisbury, Wiltshire, SP2 7TW |
| ALEXANDER, James RESIGNED | Director | 30 Nov 2009 | 01 Oct 2011 | United Kingdom | September 1963 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| ALEXANDER, James RESIGNED | Director | 01 Sep 2006 | 08 Oct 2007 | United Kingdom | September 1963 | 1 The Lye, Tadworth, Surrey, KT20 5RS |
| BANHAM, Robert Edward RESIGNED | Director | 15 Jul 2002 | 30 Sep 2004 | United Kingdom | February 1943 | Summerborne 19 Little Hayes Lane, Itchen Abbas, Winchester, Hampshire, SO21 1XA |
| BINGHAM, Sonia RESIGNED | Director | 01 Jul 2016 | 01 Dec 2018 | Scotland | April 1976 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| BONE, Nicholas Paul RESIGNED | Director | 01 Feb 2022 | 31 May 2025 | England | March 1972 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| BURRELL, Martin RESIGNED | Director | 01 Dec 2020 | 01 Apr 2023 | United Kingdom | March 1964 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| CASSAR, Teresa Nicole RESIGNED | Director | 15 Aug 2025 | 15 Jul 2026 | Scotland | August 1978 | Fawley Administration Building, Fawley Refinery, Marsh Lane, Fawley, Southampton, SO45 1TX, United Kingdom |
| COCKERHAM, David William RESIGNED | Director | | 01 Jul 1993 | | February 1936 | Forest End, Norley Wood, Lymington, Hampshire, SO41 5RX |
| COLEMAN, Richard Henry RESIGNED | Director | 08 Oct 2007 | 30 Nov 2009 | United Kingdom | November 1949 | Old School House, Abbots Worthy, Winchester, Hampshire, SO21 1DR |
| COLEMAN, Richard Henry RESIGNED | Director | 07 Apr 1995 | 15 Jul 2002 | United Kingdom | November 1949 | Old School House, Abbots Worthy, Winchester, Hampshire, SO21 1DR |
| DON, William Assheton Eardley Douglas RESIGNED | Director | 01 Mar 2017 | 01 Mar 2019 | England | May 1958 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| FEICK, April Louise RESIGNED | Director | 01 Jun 2013 | 01 Jul 2015 | England | June 1975 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| HAMBLIN, Toby RESIGNED | Director | 01 Apr 2023 | 15 Aug 2025 | Scotland | April 1977 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| HARTGERINK, Derk Jan RESIGNED | Director | 01 Feb 2000 | 31 Jul 2005 | | November 1955 | Newhouse Farmhouse, Letham, Perth, PH1 1QF |
| HAYES, Andrew Brian RESIGNED | Director | 01 Oct 2011 | 05 Nov 2013 | United Kingdom | November 1967 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| HENDERSON, Richard Robert RESIGNED | Director | 01 Jul 2015 | 01 Feb 2022 | England | April 1966 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| HOLLOWAY, John George RESIGNED | Director | | 01 Jan 1996 | | May 1937 | South Hayes, Grove Road, Lymington, Hampshire, SO41 3RN |
| HOLTON, Robert Douglas, Dr RESIGNED | Director | 01 Sep 1995 | 31 Dec 1998 | | June 1950 | Queens Gardens 17 Castle Street, Wallingford, Oxfordshire, OX10 8DW |
| HOLTON, Robert Douglas, Dr RESIGNED | Director | | 07 Jul 1992 | | June 1950 | Queens Gardens 17 Castle Street, Wallingford, Oxfordshire, OX10 8DW |
| HUDSON, John Carlton RESIGNED | Director | 21 Jun 2002 | 28 Apr 2009 | | January 1954 | Titness Farm House, Sunninghill, Ascot, Berkshire, SL5 0PS |
| JOHNSON, Andrew Mark RESIGNED | Director | 01 Mar 2019 | 01 Apr 2023 | United Kingdom | October 1976 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| KEMP, John William RESIGNED | Director | 07 Jul 1992 | 08 Aug 1994 | | October 1945 | 23 Spindlewood Close, Southampton, Hampshire, SO16 3QD |
| KENNEDY, Shaun Malcolm RESIGNED | Director | 08 Jan 1996 | 31 Jan 2000 | England | January 1952 | 3 Cromwell Gardens, Marlow, Buckinghamshire, SL7 1BG |
| KROTZER, Karl RESIGNED | Director | 01 Jan 2014 | 01 Feb 2015 | Scotland | May 1963 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| LANE, Michael John RESIGNED | Director | 02 Sep 1993 | 20 Jun 2002 | | March 1954 | 56 Satchell Lane, Hamble, Southampton, Hampshire, SO31 4HL |
| MCALISTER, Larry Jacob RESIGNED | Director | 01 Dec 2018 | 01 Dec 2020 | Scotland | March 1978 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| MOORE, Daniel James Edward RESIGNED | Director | 01 Feb 2015 | 01 Jul 2016 | Scotland | April 1974 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| NAETS, Jan RESIGNED | Director | 01 Aug 2005 | 30 Nov 2006 | | August 1956 | 131-20 Fountainbridge, Edinburgh Quay, Edinburgh, Midlothian, EH3 9QG |
| O'CONNELL, Daniel RESIGNED | Director | 01 Dec 2006 | 01 Apr 2011 | United Kingdom | June 1959 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| OLDFIELD, Steven Adam RESIGNED | Director | 01 Apr 2023 | 01 Mar 2026 | United Kingdom | September 1972 | Fawley Administration Building, Fawley Refinery, Marsh Lane, Fawley, Southampton, SO45 1TX, United Kingdom |
| PAUL, Howard Cochran RESIGNED | Director | 28 Apr 2009 | 01 Jun 2013 | United Kingdom | November 1958 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| RIDING, Michael George RESIGNED | Director | 05 Nov 2013 | 01 Mar 2015 | England | December 1955 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| STEDMAN, Timothy Michael RESIGNED | Director | 01 Apr 2011 | 01 Jan 2014 | United Kingdom | February 1970 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| STEVENS, Timothy William RESIGNED | Director | 01 Jun 2015 | 01 Mar 2017 | England | January 1965 | Ermyn House, Ermyn Way, Leatherhead, Surrey, KT22 8UX, England |
| TAYLOR, Malcolm Graves RESIGNED | Director | 08 Aug 1994 | 01 Sep 1995 | | October 1946 | 19 Halls Close, Cumnor Hill, Oxford, Oxfordshire, OX2 9HR |
| TITMAN, Colin Richard RESIGNED | Director | | 26 Aug 1993 | | May 1940 | East House, Bloxworth, Wareham, Dorset, BH20 7EB |
| WARD, Catherine Elizabeth RESIGNED | Director | 01 Mar 2015 | 01 Jun 2015 | England | February 1959 | Exxonmobil House, Ermyn Way, Leatherhead, Surrey, KT22 8UX |
| WARD, Catherine Elizabeth RESIGNED | Director | 01 Oct 2004 | 01 Sep 2006 | England | February 1959 | Old Dunsdons, North Green, West Hanney, Oxfordshire, OX12 0LQ |