| BROGDEN, Edward Francis ACTIVE | Secretary | 18 Jul 2025 | | | | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| BLACKBURN, Paul Frederick ACTIVE | Director | 01 Jan 2022 | | England | October 1954 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| FLAVELL, Geraldine M ACTIVE | Director | 01 Aug 2023 | | United Kingdom | May 1959 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| FURSLAND, Catherine Jane ACTIVE | Director | 01 Jun 2026 | | England | June 1977 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| OSIKENA, Josephine Onotseogboya ACTIVE | Director | 01 Aug 2023 | | United Kingdom | February 1974 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| PATEL, Fareed ACTIVE | Director | 01 Jul 2025 | | United Kingdom | January 1971 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| PULLINGER, Robert Matthew ACTIVE | Director | 01 Aug 2023 | | United Kingdom | December 1980 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| LAW DEBENTURE (JIC) PENSION TRUST CORPORATION ACTIVE | Director | 01 Jun 2023 | | | | 8th Floor, 100 Bishopsgate, London, EC2N 4AG, England |
| ROSS TRUSTEES SERVICES LIMITED ACTIVE | Director | 13 Feb 2023 | | | | Cannon Place, 4th Floor, 78 Cannon Street, London, EC4N 6HL, England |
| THE LAW DEBENTURE PENSION TRUST CORPORATION P.L.C. ACTIVE | Director | 01 May 2004 | | | | 8th Floor, 100 Bishopsgate, London, EC2N 4AG, United Kingdom |
| BECKWITH, Moira Aileen RESIGNED | Secretary | 29 Dec 2003 | 21 Jan 2009 | | | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| CHEMIRMIR, James Kibet RESIGNED | Secretary | 05 Sep 2019 | 01 Apr 2022 | | | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| LYONS, Carolina Niloma RESIGNED | Secretary | 01 Apr 2022 | 17 Jul 2025 | | | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| MACKRELL, Stephen John RESIGNED | Secretary | 13 Mar 2007 | 31 May 2018 | | | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| MCDONALD, Daniel James RESIGNED | Secretary | 01 Jun 2018 | 20 May 2019 | | | 980, Great West Road, Brentford, Middlesex, TW8 9GS, England |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 29 Dec 2003 | 29 Dec 2003 | | | 26, Church Street, London, NW8 8EP |
| ANDERSON, Peter Charles RESIGNED | Director | 02 Mar 2004 | 27 Sep 2004 | | February 1947 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| ANDRIES, Jerome Charles Maurice RESIGNED | Director | 30 Sep 2016 | 31 Dec 2021 | England | May 1969 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| ARNOLD, Lisa RESIGNED | Director | 01 Apr 2016 | 31 Mar 2020 | England | April 1962 | Gsk House, 980 Great West Road, Brentford, Middlesex, TW8 9GS, United Kingdom |
| BECKWITH, Moira Aileen RESIGNED | Director | 09 Dec 2016 | 01 Jul 2021 | England | October 1963 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| BLENKIRON, Peter, Dr RESIGNED | Director | 23 Sep 2015 | 18 Jul 2017 | England, Uk | June 1968 | Gsk House, 980 Great West Road, Brentford, Middlesex, TW8 9GS, Uk |
| BRADFORD, William Keith RESIGNED | Director | 14 Feb 2006 | 14 Feb 2010 | | March 1953 | 980, Great West Road, Brentford, Middlesex, TW8 9GS |
| BROWN, David Richard RESIGNED | Director | 01 Jul 2021 | 31 Jul 2023 | United Kingdom | October 1966 | 980, Great West Road, Brentford, TW8 9GS, England |
| BULMER, Christine Joanne RESIGNED | Director | 07 Jun 2005 | 27 Feb 2008 | | September 1958 | 12 Moray Place, Edinburgh, Midlothian, EH3 6DT |
| CAHILL, Brian RESIGNED | Director | 13 Mar 2007 | 31 Dec 2010 | | December 1953 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| CLOUGH, John Victor RESIGNED | Director | 02 Mar 2004 | 14 Sep 2010 | | April 1955 | Gillcrest, Garden Terrace Baycliff, Ulverston, Cumbria, LA12 9RP |
| COLLINGE, Robert RESIGNED | Director | 02 Mar 2004 | 07 Feb 2006 | | January 1947 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| COOKE, Amanda Lisa, Dr RESIGNED | Director | 01 Jul 2022 | 31 Dec 2023 | United Kingdom | July 1965 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| COOMBE, John David RESIGNED | Director | 02 Mar 2004 | 28 Feb 2005 | | March 1945 | Langdon Burtons Way, Chalfont St Giles, Buckinghamshire, HP8 4BW |
| COWDEN, Stephen John RESIGNED | Director | 20 Mar 2015 | 30 Jun 2022 | England, Uk | July 1952 | Gsk House, 980 Great West Road, Brentford, Middlesex, TW8 9GS, United Kingdom |
| DRIVER, Philip RESIGNED | Director | 05 Jun 2007 | 04 Sep 2009 | | August 1956 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| EDGEWORTH, Anna Lynnette RESIGNED | Director | 03 Jun 2008 | 31 Dec 2015 | United Kingdom | July 1953 | 980, Great West Road, Brentford, Middlesex, TW8 9GS |
| FAULKNER, Terence Brian RESIGNED | Director | 08 Mar 2010 | 31 Dec 2014 | United Kingdom | October 1948 | 980, Great West Road, Brentford, Middlesex, TW8 9GS, Uk |
| FORD, James Robert Anthony RESIGNED | Director | 02 Mar 2004 | 28 Jul 2006 | | November 1966 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| HAUGHEY, Eileen Mary RESIGNED | Director | 01 Apr 2020 | 18 Oct 2021 | England | November 1962 | 980, Great West Road, Brentford, TW8 9GS, England |
| HESLOP, Julian Spenser RESIGNED | Director | 01 Apr 2005 | 05 Jun 2007 | United Kingdom | January 1954 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| HOUSTON, Thomas Anthony RESIGNED | Director | 01 Jun 2023 | 31 May 2024 | England | May 1948 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| HUMPHREY, Sandra RESIGNED | Director | 30 Oct 2017 | 30 Jun 2022 | United Kingdom | January 1959 | Gsk House, 980 Great West Road, Brentford, Middlesex, TW8 9GS, United Kingdom |
| JONES, Helen Audrey RESIGNED | Director | 08 Mar 2010 | 23 Jun 2016 | Uk | July 1963 | 980, Great West Road, Brentford, Middlesex, TW8 9GS, United Kingdom |
| JORDAN, Stephen RESIGNED | Director | 14 Mar 2013 | 19 Mar 2019 | United Kingdom | September 1953 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| MACPHERSON, Ewen Cameron Stewart RESIGNED | Director | 02 Mar 2004 | 22 May 2005 | | January 1942 | 61 Holland Park Mews, London, W11 3SS |
| MEHEW, Anthony John RESIGNED | Director | 02 Mar 2004 | 19 Oct 2016 | United Kingdom | January 1944 | 980, Great West Road, Brentford, Middlesex, TW8 9GS |
| MITCHELL, Harry RESIGNED | Director | 28 Sep 2004 | 10 Jul 2008 | | October 1930 | Gsk House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| NEWELL, Priscilla Jane RESIGNED | Director | 02 Mar 2004 | 19 Apr 2004 | | April 1944 | 69 Moore Park Road, Fulham, London, SW6 2HH |
| NUTTAL, Leo Alexander RESIGNED | Director | 29 Dec 2003 | 02 Mar 2004 | | January 1974 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| PEARCE, Christopher Thomas RESIGNED | Director | 28 Sep 2004 | 28 Sep 2012 | England | January 1941 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| RYAN, Philip Michael, Dr RESIGNED | Director | 14 Sep 2010 | 31 Dec 2014 | United Kingdom | November 1954 | 980, Great West Road, Brentford, Middlesex, TW8 9GS, United Kingdom |
| SLADE, Barry Charles RESIGNED | Director | 28 Sep 2004 | 31 Dec 2012 | | April 1948 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| THOMAS, Richard Forbes RESIGNED | Director | 02 Mar 2004 | 01 May 2004 | | May 1944 | 51 Bloomfield Road, Harpenden, Hertfordshire, AL5 4DD |
| WATSON, John Stephen RESIGNED | Director | 02 Mar 2004 | 19 Mar 2023 | England | December 1959 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| WEI, Lan RESIGNED | Director | 01 Jul 2022 | 31 Jul 2023 | United Kingdom | August 1969 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| WHALLEY, Allan RESIGNED | Director | 18 Oct 2021 | 13 Feb 2023 | Britain | September 1961 | 980, Great West Road, Brentford, TW8 9GS, England |
| WHITTAKER, Roger RESIGNED | Director | 10 Sep 2008 | 13 Mar 2013 | | January 1943 | 980, Great West Road, Brentford, Middlesex, TW8 9GS |
| WIGGINS, David William RESIGNED | Director | 01 Aug 2023 | 30 Jun 2025 | United Kingdom | August 1948 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| WINTLE, David RESIGNED | Director | 20 Mar 2019 | 31 Jul 2023 | England | January 1961 | G S K House, 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| WOOD, Michael Ronald RESIGNED | Director | 02 Mar 2004 | 27 Sep 2004 | | May 1946 | 980 Great West Road, Brentford, Middlesex, TW8 9GS |
| YATES, Louisa Jane RESIGNED | Director | 01 Jan 2024 | 31 May 2026 | United Kingdom | April 1971 | 79, New Oxford Street, London, WC1A 1DG, United Kingdom |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 29 Dec 2003 | 29 Dec 2003 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |