| MAGINNIS, Jacqueline Mary ACTIVE | Secretary | 01 Sep 2005 | | | | Mpbstac Unit 2e, 4020 Middlemarch, Siskin Parkway East, Coventry, CV3 4SU, United Kingdom |
| COWELL, James ACTIVE | Director | 21 Jul 2026 | | England | February 1975 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| DUGGAN, Lyndsey Joanne ACTIVE | Director | 28 Aug 2024 | | England | May 1978 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| GRUNNILL, Wayne ACTIVE | Director | 17 Oct 2021 | | England | January 1975 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| HARRIS, David Christopher ACTIVE | Director | 22 Oct 2024 | | England | March 1968 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| HIPKISS, Richard ACTIVE | Director | 30 May 2020 | | England | April 1974 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| MAGINNIS, Jacqueline Mary ACTIVE | Director | 04 Feb 2026 | | United Kingdom | January 1949 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| MASSEY, Alexis ACTIVE | Director | 22 Oct 2024 | | England | December 1981 | Unit 2e, 4020 Middlemarch, Siskin Parkway East, Middlemarch Business Park, Coventry, CV3 4SU, England |
| NEEDHAM, Ian Clifford ACTIVE | Director | 04 Feb 2026 | | England | September 1968 | 3, Woodview Chase, Staincross, Barnsley, S75 6PS, England |
| OWEN, Neil James ACTIVE | Director | 28 Aug 2024 | | Wales | June 1985 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| FORD, Robert Charles RESIGNED | Secretary | 01 Jul 1998 | 31 Aug 2005 | | | The Hardmoors, London Road, East Retford, Nottinghamshire, DN22 7JJ |
| SMITH, Austin John RESIGNED | Secretary | | 01 Jul 1998 | | | 6 Highfield Close, Kenilworth, Warwickshire, CV8 1QR |
| ALGER, Edward Leonard RESIGNED | Director | | 13 May 1992 | | June 1940 | 87 Latham Road, Bexleyheath, Kent, DA6 7NN |
| ARMSTRONG, Ian RESIGNED | Director | 13 May 1999 | 31 Dec 2000 | | November 1950 | 7 Lancaster Road, Harrogate, North Yorkshire, HG2 0EZ |
| BAISTER, Peter RESIGNED | Director | 11 May 1994 | 31 Mar 2008 | | April 1944 | 17 Waylands, Cricklade, Swindon, Wiltshire, SN6 6BT |
| BALE, Graham Henry RESIGNED | Director | 19 Jun 2003 | 31 Dec 2006 | England | May 1949 | 36 Appleton Road, South Benfleet, Essex, SS7 5DB |
| BALE, Graham Henry RESIGNED | Director | 12 May 1993 | 13 May 1999 | England | May 1949 | 36 Appleton Road, South Benfleet, Essex, SS7 5DB |
| BEASTY, Dominic Mark Christopher RESIGNED | Director | 07 Jun 2020 | 24 May 2022 | England | June 1978 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| BRAYBROOK, Peter Kenneth RESIGNED | Director | 13 May 1992 | 12 May 1993 | England | December 1944 | Cottage Farm, North Elmham, North Elmham, Dereham, Norfolk, NR20 5EU |
| BRITNER, Kenneth RESIGNED | Director | 13 May 1992 | 18 Jun 2003 | | April 1946 | 10 Yewdale, Shevington, Wigan, Lancashire, WN6 8DE |
| BROWN, Jack Henry RESIGNED | Director | 13 May 1998 | 31 May 2002 | | December 1942 | 14 Bellrope Lane, Wymondham, Norfolk, NR18 0QY |
| CAIN, Martin George RESIGNED | Director | 12 May 1993 | 21 May 1997 | | December 1946 | Moor Farm, Ripponden, Sowerby Bridge, West Yorkshire, HX6 4LT |
| CAPP, Wendy Ann RESIGNED | Director | 09 Jun 1993 | 13 May 1998 | | July 1954 | 14 Langdale Close, Dunstable, Bedfordshire, LU6 3BW |
| COUPLAND, Peter Litchfield RESIGNED | Director | 22 May 1996 | 13 May 2004 | | August 1945 | 32 Falcon Drive, Mudeford, Christchurch, Dorset, BH23 4BB |
| COWELL, James RESIGNED | Director | 18 Oct 2021 | 01 Aug 2026 | England | February 1975 | Mpbstac Unit 2e, Unit 2e,4020 Middlemarch,, Siskin Parkway East, Coventry Cv1 4su, West Midlands, CV3 4SU, England |
| COX, Graham Douglas RESIGNED | Director | 12 May 1993 | 15 Jan 2004 | | January 1939 | 37 Eastgate, Deeping St James, Peterborough, Cambridgeshire, PE6 8HH |
| CUNNINGHAM, Malcolm James RESIGNED | Director | | 13 May 1992 | England | December 1939 | 62 Central Avenue, Beverley, North Humberside, HU17 8LN |
| DAVIS, Nigel Peter RESIGNED | Director | | 13 May 1992 | | November 1953 | 78 Glenferness Avenue, Bournemouth, Dorset, BH3 7EX |
| DELANEY, Edward Michael RESIGNED | Director | | 12 Jun 1992 | | May 1948 | 64 Tattershall Drive, Market Deeping, Peterborough, Cambridgeshire, PE6 8BS |
| DESA, Eugenio RESIGNED | Director | 30 Sep 2016 | 31 Dec 2020 | England | March 1954 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| DORAN, Simon Mark Francis RESIGNED | Director | 30 Sep 2016 | 08 Jun 2021 | United Kingdom | February 1961 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| DUCKWITH, Howard John RESIGNED | Director | 10 May 2001 | 13 May 2004 | | April 1957 | 22 Stepney Drive, Scarborough, North Yorkshire, YO12 5DH |
| EDWARDS, Henry RESIGNED | Director | | 10 May 2001 | | February 1930 | Netherfields, Boyton End, Stoke-By-Clare, Suffolk, CO10 8TD |
| FORD, Robert Charles RESIGNED | Director | 13 May 1992 | 10 May 1995 | | July 1941 | 13 Gamston, Retford, Nottinghamshire, DN22 0QA |
| FORDYCE, Stuart Anderson RESIGNED | Director | 17 Jul 2002 | 10 Mar 2004 | | August 1946 | Felden, Frogham, Fordingbridge, Hampshire, SP6 2HS |
| FORDYCE, Stuart Anderson RESIGNED | Director | 13 May 1992 | 12 May 1993 | | August 1946 | St Aubyn, New Road Mockbeggar, Ringwood, Hampshire, BH24 3NJ |
| GOLDING, Kim RESIGNED | Director | | 21 Oct 1993 | | December 1955 | 3 Broad Lane, Evenley, Brackley, Northamptonshire, NN13 5SF |
| HARDWICK, Kenneth RESIGNED | Director | 10 May 1995 | 31 Dec 1996 | United Kingdom | January 1943 | 29 The Meadows, Hull, North Humberside, HU7 6EE |
| HARMSDORTH, Kenneth Ernest RESIGNED | Director | | 13 May 1992 | | July 1924 | Fox Haven Station Road, Marsh Gibbon, Bicester, Oxfordshire, OX6 0HN |
| HASTIE, Roger RESIGNED | Director | 30 Sep 2016 | 29 May 2020 | United Kingdom | June 1955 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| HASTIE, Roger RESIGNED | Director | 09 Sep 2004 | 31 Mar 2008 | United Kingdom | June 1955 | The Chestnuts, 2 Redebourne Lane Bury, Huntingdon, Cambridgeshire, PE26 2PB |
| HICKTON, Neil Colin RESIGNED | Director | 09 Sep 2004 | 12 Jun 2008 | United Kingdom | June 1959 | 6 Francis Road, Market Lavington, Devizes, Wiltshire, SN10 4DH |
| HOLMES, Roger RESIGNED | Director | 10 May 1995 | 23 May 1997 | | January 1951 | 6 Beacon View, Appley Bridge, Wigan, Lancashire, WN6 9AJ |
| HUMPHRIES, Robert John RESIGNED | Director | 13 May 1999 | 28 Feb 2001 | England | April 1953 | 37 Kensington Drive, Sutton Coldfield, West Midlands, B74 4UD |
| HUNT, Michael Peter RESIGNED | Director | 13 May 1999 | 08 Feb 2023 | United Kingdom | July 1940 | Ashton House Neata Farm, Market Lane Greet, Cheltenham, Gloucestershire, GL54 5BL |
| HUSBAND, Anthony RESIGNED | Director | | 12 May 1993 | | August 1936 | Ravenscourt, Edge, Stroud, Glos, GL6 6NJ |
| INGLEBY, James Henry Walford RESIGNED | Director | | 13 May 1992 | | January 1948 | Inglenook Portway, Croughton, Brackley, Northants, NN13 5LY |
| IVES, Anthony William RESIGNED | Director | | 13 May 1992 | | October 1940 | Brigham, Driffield, East Yorkshire, YO25 8JW |
| JENNER, Terence John RESIGNED | Director | | 14 Dec 1992 | | October 1940 | The Lawns 2 Ash Close, Lingfield, Surrey, RH7 6HQ |
| JONES, Kevin Michael RESIGNED | Director | 07 Jul 2011 | 13 Apr 2025 | England | March 1959 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| KING, Andrew Colin RESIGNED | Director | 08 Jun 2006 | 18 Aug 2026 | United Kingdom | June 1967 | 8 Beechwood Grove, Pencoed, Bridgend, CF35 6SU |
| LIVERMORE, Anthony Charles David RESIGNED | Director | 28 Aug 2024 | 12 Jan 2026 | England | February 1979 | Mpbstac Unit 2e, Unit 2e,4020 Middlemarch,, Siskin Parkway East, Coventry Cv1 4su, West Midlands, CV3 4SU, England |
| MACDONALD, Robert Wallace RESIGNED | Director | 13 May 1992 | 19 Nov 1993 | | April 1951 | 21 Broadmead, Parbold, Wigan, Lancashire, WN8 7PB |
| MACKENZIE, Ian David, Dr RESIGNED | Director | 28 Jun 2012 | 30 Sep 2016 | England | May 1965 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| MCLELLAN, Michael George RESIGNED | Director | | 12 May 1993 | | April 1942 | 4 Carisbrooke Court, Buckingham, Bucks, MK18 1TU |
| MELLISH, John Edward RESIGNED | Director | 10 May 2001 | 01 May 2005 | | August 1951 | Hawthorns 18 Inhams Way, Grafham, Huntingdon, Cambridgeshire, PE28 0UT |
| MORGAN, Christopher David RESIGNED | Director | 30 Sep 2016 | 14 Oct 2019 | United Kingdom | October 1969 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| MORRISON, Brian RESIGNED | Director | 08 Jun 2006 | 31 Dec 2020 | United Kingdom | July 1952 | 29 Burn Street, Dundee, Angus, DD3 0JZ |
| NEEDHAM, Ian RESIGNED | Director | 29 May 2020 | 24 May 2022 | England | September 1968 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| NEEDHAM, Ian RESIGNED | Director | 08 Jun 2006 | 07 Jun 2018 | England | September 1968 | 24 School Street, Great Houghton, South Yorkshire, S72 0AQ |
| NEWALL, Stephen Paul RESIGNED | Director | 07 Jun 2018 | 31 May 2020 | United Kingdom | August 1965 | Cartref, Trefeglwys, Caersws, SY17 5PU, United Kingdom |
| NEWMAN, Lee Jon RESIGNED | Director | 30 Sep 2016 | 25 May 2017 | United Kingdom | May 1973 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| NORRIS, Stuart Ian RESIGNED | Director | 30 May 2022 | 01 Jun 2024 | England | February 1975 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| PROOM, Philip Harry RESIGNED | Director | 09 Sep 2004 | 15 Jul 2010 | United Kingdom | November 1947 | Patchwork Cottage, Cotswold Lane, Old Sodbury, South Gloucestershire, BS37 6NE |
| RICHARDS, Darren Brooks RESIGNED | Director | 10 May 2001 | 11 Dec 2002 | United Kingdom | July 1971 | 33 Shelton Road, Shrewsbury, Shropshire, SY3 8SU |
| ROBINSON, Amanda Mary RESIGNED | Director | 30 May 2020 | 08 Jun 2021 | England | October 1961 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| ROBINSON, Lee RESIGNED | Director | 19 Jun 2003 | 09 Sep 2004 | | May 1973 | 97 Healeywood Road, Brighouse, West Yorkshire, HD6 3RR |
| SELLERS, Maurice James RESIGNED | Director | 13 May 1999 | 30 Jun 2007 | | January 1942 | 15 Lee Lane West, Horsforth, Leeds, West Yorkshire, LS18 5RT |
| SHAND, Robert Forbes RESIGNED | Director | 22 May 1996 | 01 Jun 2007 | | March 1943 | Lynedoch, Gladstone Road, Huntly, Aberdeenshire, AB54 8BU |
| SMITH, Alexander RESIGNED | Director | 30 May 2020 | 28 Aug 2024 | England | October 1975 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| SMITH, Michael David RESIGNED | Director | 09 Jun 1993 | 22 May 1996 | | June 1968 | 11 Peak Close, Armitage, Rugeley, Staffordshire, WS15 4TY |
| SUTHERLAND, Brian RESIGNED | Director | 08 Jun 2006 | 01 Jun 2024 | United Kingdom | October 1957 | 9 Derby Close, Langdon Hills, Essex, SS16 6EA |
| THISTLEWAITE, Michael Anthony RESIGNED | Director | 19 Jun 2003 | 01 Apr 2007 | | September 1971 | 41 Saint Lawrence Quay, Salford Quays, Manchester, M50 3XT |
| THURSTON, David Brindley RESIGNED | Director | 21 May 1997 | 13 May 1999 | United Kingdom | February 1947 | The Coach House, Upper Shibden Hall Catherine Slack, Bradford, West Yorkshire, BD13 2NN |
| TILLEY, Stephen James RESIGNED | Director | 13 May 1992 | 21 Nov 1994 | United Kingdom | April 1943 | The Fruitery Barrow Court, Barrow Gurney, Bristol, Avon, BS19 3RW |
| TREBBLE, Stephen Paul RESIGNED | Director | 10 May 2001 | 24 Mar 2003 | England | January 1958 | The Laurels, Main Street, Bothamsall, Nottinghamshire, DN22 8DT |
| WARD, Michael Ashley RESIGNED | Director | 07 Jul 2011 | 15 May 2013 | England | April 1958 | Cartef, Trefeglwys, Caersws, Powys, SY17 5PU |
| WARD, Michael Ashley RESIGNED | Director | 17 Jul 2002 | 03 Mar 2008 | England | April 1958 | 15, Kirk Rise, Kirkella, Hull, North Humberside, HU10 7NG |
| WERNICK, David Mark RESIGNED | Director | 13 May 1999 | 15 Jul 2010 | United Kingdom | April 1957 | Falcon Lodge, Mimms Lane, Ridge, Hertfordshire, EN6 3LY |
| WERNICK, Jonathan Samuel RESIGNED | Director | 18 Oct 2021 | 01 Jun 2024 | England | January 1990 | C12 Generator Hall, Electric Wharf, Coventry, CV1 4JL, England |
| WERNICK, Julian Phillip RESIGNED | Director | 13 May 1992 | 31 Mar 1993 | England | August 1950 | 84 Cotton Lane, Moseley, Birmingham, West Midlands, B13 9SE |
| WHITE, David John RESIGNED | Director | 21 Jun 2008 | 07 Jul 2011 | United Kingdom | July 1963 | 15 Martin Close, Aughton, Sheffield, South Yorkshire, S26 3RJ |
| WHITE, Russell Barnett O'Connell RESIGNED | Director | 12 May 1993 | 13 May 1999 | | June 1947 | Beam End Morlands, East Hanney, Wantage, Oxfordshire, OX12 0JW |
| WICHERT, Ellen RESIGNED | Director | 28 Aug 2024 | 01 Jun 2026 | England | August 1985 | Mpbstac Unit 2e, Unit 2e,4020 Middlemarch,, Siskin Parkway East, Coventry Cv1 4su, West Midlands, CV3 4SU, England |
| WIGHTMAN, Stephen John RESIGNED | Director | 17 Jul 2002 | 01 Apr 2005 | England | November 1964 | Mill House, Low Street Sancton, York, North Yorkshire, YO43 4QY |
| WITTY, Adrian RESIGNED | Director | 07 Jun 2018 | 18 Aug 2026 | United Kingdom | October 1955 | Cartref, Trefeglwys, Caersws, SY17 5PU, United Kingdom |
| WOOD, Terence RESIGNED | Director | 19 Jun 2003 | 30 Jun 2007 | | July 1949 | Wykeham Lodge, Church Road, Newtown, Hampshire, PO17 6LL |
| WOODHAM, Brian Paul RESIGNED | Director | | 30 Apr 2002 | United Kingdom | March 1947 | Autumn Cottage 7 Church Road, Ickford, Aylesbury, Buckinghamshire, HP18 9HZ |