| VISTRA COMPANY SECRETARIES LIMITED ACTIVE | Secretary | 29 Aug 2003 | | | | Ground Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| BLACKER, Stephen Allan ACTIVE | Director | 01 Dec 2023 | | United Kingdom | March 1965 | Ground Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| HILTON, Richard David ACTIVE | Director | 01 Aug 2025 | | United Kingdom | March 1971 | Ground Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| SHAW, Joanna Simone ACTIVE | Director | 01 Dec 2023 | | United Kingdom | August 1983 | Ground Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| VAN DUZER, Peter George RESIGNED | Secretary | 01 Feb 1995 | 15 Jun 2001 | | | 1 Barrards Way, Seer Green, Beaconsfield, Buckinghamshire, HP9 2YZ |
| THE WEST OF ENGLAND TRUST LIMITED RESIGNED | Secretary | 15 Jun 2001 | 29 Aug 2003 | | | 21 St Thomas Street, Bristol, BS1 6JS |
| THE WEST OF ENGLAND TRUST LIMITED RESIGNED | Secretary | | 01 Feb 1995 | | | 21 St Thomas Street, Bristol, BS1 6JS |
| ACRAMAN, Emily Jane RESIGNED | Director | 15 Aug 2024 | 19 Nov 2024 | England | January 1972 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| BREMMER, Vincent RESIGNED | Director | 15 Aug 2018 | 18 Feb 2019 | Netherlands | April 1974 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| BURGOYNE, Jason Anthony RESIGNED | Director | 08 Feb 2012 | 22 Aug 2024 | United Kingdom | May 1977 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| COGHLAN, Andrew Charles RESIGNED | Director | 14 Feb 2007 | 08 May 2009 | | September 1968 | 21 St Thomas Street, Bristol, Avon, BS1 6JS |
| COLLERY, Gavin Patrick RESIGNED | Director | 10 Mar 2023 | 15 Dec 2023 | United Kingdom | April 1971 | 7th Floor, 50 Broadway, London, SW1H 0DB, United Kingdom |
| COOPER, Paul John RESIGNED | Director | 20 Dec 2016 | 14 Dec 2023 | United Kingdom | July 1957 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| CURTIS, Stephen Russell RESIGNED | Director | 02 Jan 1997 | 05 Dec 2003 | | February 1948 | 21 St Thomas Street, Bristol, BS1 6JS |
| DOYLE, Peter RESIGNED | Director | 24 Aug 2020 | 04 Apr 2023 | England | June 1966 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| EDWARDS, Thomas Stephen RESIGNED | Director | 14 May 2014 | 12 Jul 2019 | United Kingdom | August 1965 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| ELLIOTT, William Paul RESIGNED | Director | | 26 Sep 1997 | | April 1944 | 15 Martins Grove, Worle, Weston Super Mare, Avon, BS22 0EL |
| FARMAN, Debbie Jane RESIGNED | Director | 06 Feb 2013 | 22 Dec 2023 | United Kingdom | October 1965 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| FILMER, Simon Wickham RESIGNED | Director | 20 Dec 2016 | 15 Aug 2018 | Virgin Islands, British | September 1969 | 3rd Floor, 11-12 St James's Square, London, SW1Y 4LB, United Kingdom |
| FULLER, John Stewart RESIGNED | Director | | 12 Jul 1996 | | June 1956 | `Charmaine' Sham Castle Lane, Bath, Somerset, BA2 6JL |
| GIBBONS, Brian John RESIGNED | Director | 12 May 2004 | 20 Dec 2016 | | March 1955 | 21 St Thomas Street, Bristol, BS1 6JS |
| HARBOTTLE, Ian Anthony RESIGNED | Director | 17 Nov 1993 | 20 Dec 2016 | United Kingdom | August 1948 | Manor Cottage Lascot Hill, Wedmore, Somerset, BS28 4AF |
| HARVERYE, Craig RESIGNED | Director | 17 Jan 2022 | 04 Aug 2023 | United Kingdom | February 1984 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| HUDSON, Richard Thomas RESIGNED | Director | | 29 Aug 2003 | England | June 1953 | Greenbank Frome Road, East Horrington, Wells, Somerset, BA5 3DR |
| IMPEY, David Richard RESIGNED | Director | | 30 Mar 1993 | | May 1959 | 30 Henleaze Gardens, Henleaze, Bristol, Avon, BS9 4HJ |
| JONES, Matthew RESIGNED | Director | 12 Dec 2019 | 14 Feb 2020 | England | August 1983 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| KELLY, Barbara Ann RESIGNED | Director | 30 Apr 2001 | 28 Sep 2007 | | March 1957 | 21 St Thomas Street, Bristol, BS1 6JS |
| KENWARD, Robert Timothy RESIGNED | Director | 12 May 2004 | 30 Sep 2014 | | December 1954 | 21 St Thomas Street, Bristol, BS1 6JS |
| LAW, Janis RESIGNED | Director | 11 Sep 2002 | 30 Sep 2008 | | September 1964 | 21 St Thomas Street, Bristol, BS1 6JS |
| LEAKE, Ralph David Sydney RESIGNED | Director | | 31 May 1995 | | June 1933 | 89 Norwich Road, East Dereham, Norfolk, NR20 3AL |
| LEWIS, Owen RESIGNED | Director | 10 Mar 2023 | 31 Dec 2023 | United Kingdom | November 1979 | Suite 1, 7th Floor, 50 Broadway, London, SW1H 0BL, United Kingdom |
| MATHIE, James Wright RESIGNED | Director | | 27 Oct 1994 | | October 1943 | Laggan, 17 Dryburn Brae, West Linton, Peeblesshire, EH46 7JG |
| PALMER, Martin William Gordon RESIGNED | Director | 01 Feb 1995 | 15 Aug 2018 | United Kingdom | November 1959 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| PEARCE, Jane Margaret RESIGNED | Director | 19 Feb 2019 | 22 Jul 2019 | United Kingdom | September 1969 | Vistra Group Management Limited, 4th Floor St Paul's Gate, 22-24 New Street, St Helier, Je1 4tr, Jersey |
| READER, Jason Antony RESIGNED | Director | 01 Dec 2023 | 12 Dec 2025 | United Kingdom | August 1972 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| REES, Nicholas Daryl RESIGNED | Director | 17 May 2001 | 03 Jan 2017 | United Kingdom | May 1961 | 21 St Thomas Street, Bristol, BS1 6JS |
| RICKETTS, William Nicholas RESIGNED | Director | 02 Nov 2011 | 04 Feb 2016 | England | July 1962 | 21, St Thomas Street, Bristol, BS1 6JS, United Kingdom |
| RUDGE, David RESIGNED | Director | 20 Dec 2016 | 24 Aug 2020 | United Kingdom | January 1970 | 3rd Floor, 11-12 St James's Square, London, SW1Y 4LB, United Kingdom |
| RUFFELS, Clive Anthony RESIGNED | Director | 15 May 2013 | 28 Sep 2018 | United Kingdom | May 1958 | First Floor, Templeback, 10 Temple Back, Bristol, BS1 6FL, United Kingdom |
| TEMPLETON, Richard RESIGNED | Director | 21 Nov 2000 | 20 Dec 2016 | England | April 1945 | 4 The Lyndons, Lyndhurst Road, Exeter, EX2 4PT, United Kingdom |
| TOWNSEND, Paul Michael RESIGNED | Director | 21 May 2008 | 17 May 2013 | England | December 1962 | 21 St Thomas Street, Bristol, BS1 6JS |
| VANDRIDGE AMES, Caroline RESIGNED | Director | 01 Oct 2009 | 31 May 2011 | West Wickham | October 1955 | 21, St Thomas Street, Bristol, BS1 6JS, United Kingdom |
| WATSON, Andrew RESIGNED | Director | 21 May 2008 | 31 May 2013 | | October 1965 | 21, St Thomas Street, Bristol, Avon, BS1 6JS, United Kingdom |
| WHALLEY, Stephen Frank RESIGNED | Director | 14 May 2003 | 30 Apr 2014 | United Kingdom | May 1963 | 21 St Thomas Street, Bristol, BS1 6JS |
| WHITWELL, Michael RESIGNED | Director | | 28 Mar 2001 | | September 1934 | 17 Lindsay Road, Horfield, Bristol, Avon, BS7 9NP |
| WILCOCK, Geoffrey Edward RESIGNED | Director | 12 May 2004 | 29 Mar 2009 | England | January 1951 | 21 St Thomas Street, Bristol, BS1 6JS |