| ISTED, Julie Ann ACTIVE | Secretary | 01 Sep 2025 | | | | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BARKER, Darren Richard ACTIVE | Director | 13 Nov 2021 | | England | July 1980 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BREWIN, Sarah Claire Theodora, Mx ACTIVE | Director | 09 Nov 2024 | | England | March 1980 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BROWN, Barney Christopher ACTIVE | Director | 08 Nov 2025 | | England | March 1972 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| FORDHAM, Clare Elizabeth Helen ACTIVE | Director | 07 Nov 2020 | | England | October 1973 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HART, Margaret Helen ACTIVE | Director | 09 Jul 2016 | | England | December 1954 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HUSSAIN, Nisbah Noseef ACTIVE | Director | 09 Nov 2025 | | England | September 1981 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| LUSTY, Sarah ACTIVE | Director | 05 Nov 2022 | | England | May 2000 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| NEWTON, Paula Lillian ACTIVE | Director | 04 Nov 2023 | | England | September 1972 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| O'NEILL, Reena ACTIVE | Director | 08 Nov 2025 | | England | February 1977 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| PARSONS, Clare Louise ACTIVE | Director | 04 Nov 2023 | | Wales | December 1967 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| REDFEARN, James Edward ACTIVE | Director | 09 Nov 2024 | | United Kingdom | May 1987 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| REEVE, Simon Gareth ACTIVE | Director | 30 Jun 2018 | | England | October 1965 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| TURNOCK, Graham ACTIVE | Director | 11 Jul 2015 | | England | July 1968 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| VARLEY, Robert Andrew ACTIVE | Director | 29 Jun 2019 | | England | April 1962 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BURGESS, Simon RESIGNED | Secretary | 15 Jun 1992 | 11 Sep 1993 | | | 18 Burghley Court, Great Holm, Milton Keynes, Buckinghamshire, MK8 9EL |
| CLARKE, Roger, Dr RESIGNED | Secretary | 06 Mar 2000 | 31 Mar 2008 | | | Gordon Lodge, Snitterton Road, Matlock, DE4 3LZ |
| HARVEY, Peter James RESIGNED | Secretary | 15 Nov 2021 | 01 Sep 2025 | | | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HOWARTH, William Edward RESIGNED | Secretary | 11 Jun 2017 | 15 Nov 2021 | | | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| LOGAN, Colin Donald Campbell RESIGNED | Secretary | 11 Sep 1993 | 04 Mar 2000 | | | 12 St Leonards Court, Sandridge, St Albans, Hertfordshire, AL4 9UY |
| LOGAN, Colin Donald Campbell RESIGNED | Secretary | | 15 Jun 1992 | | | 12 St Leonards Court, Sandridge, St Albans, Hertfordshire, AL4 9UY |
| WHITE, Caroline Margaret RESIGNED | Secretary | 31 Mar 2008 | 09 Jun 2017 | | | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| ADAMS, Denman John RESIGNED | Director | 16 Sep 1995 | 18 Sep 1999 | | March 1936 | 20 Christopher Way, Emsworth, Hampshire, PO10 7QZ |
| ADAMS, Denman John RESIGNED | Director | 11 Sep 1993 | 24 Sep 1994 | | March 1936 | 20 Christopher Way, Emsworth, Hampshire, PO10 7QZ |
| ALCOCK, Hedley William Arthur RESIGNED | Director | 22 Sep 2001 | 13 Sep 2009 | | April 1927 | 18 Premier Avenue, Ashbourne, Derbyshire, DE6 1LH |
| ALCOCK, Hedley William Arthur RESIGNED | Director | | 27 Jan 1993 | | April 1927 | 29 Lowther Road, Wokingham, Berkshire, RG11 1JB |
| ALLEN, Michael Phillip RESIGNED | Director | 18 Sep 2004 | 28 Aug 2005 | United Kingdom | October 1947 | 5 Ashley Mill Lane North, Hale, WA14 3NQ |
| ANNETT, John Gordon RESIGNED | Director | 09 Sep 2007 | 13 Sep 2009 | | November 1945 | 13 The Ridgeway, Croydon, Surrey, CR0 4AD |
| ARMSTRONG, Herbert William RESIGNED | Director | | 11 Sep 1993 | | September 1918 | The Cottage, School Lane Toller Porcorum, Dorchester, Dorset, DT2 0DF |
| ASHBY, Kenneth Roy, Dr RESIGNED | Director | 16 Sep 1995 | 14 Sep 1996 | | October 1923 | 25 Hawthorn Terrace, Durham City, Durham, County Durham, DH1 4EL |
| ASHMORE, Philip Barry RESIGNED | Director | 23 Sep 2000 | 21 Sep 2002 | | July 1947 | Meadow Rise, Hepscott, Morpeth, Northumberland, NE61 6LH |
| BALE, Philip David RESIGNED | Director | 07 Dec 2019 | 07 Nov 2020 | United Kingdom | June 1977 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BARNARD, Hayley Amanda RESIGNED | Director | 29 Jun 2019 | 04 Nov 2023 | England | July 1975 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BARNES, Iain Stuart RESIGNED | Director | 11 Sep 1993 | 23 Sep 2000 | | February 1963 | Thirlmere Blackleach Lane, Bartle, Preston, Lancashire, PR4 0RY |
| BEER, John Frederick RESIGNED | Director | 18 Sep 1999 | 18 Sep 2004 | | October 1950 | Malpas, Park Lane, Teddington, Middlesex, TW11 0HY |
| BHUMBRA, Rej Paul, Dr RESIGNED | Director | 09 Nov 2024 | 08 Nov 2025 | England | December 1973 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| BLAKE, James Murray RESIGNED | Director | 06 Nov 2004 | 11 Jun 2015 | England | June 1974 | AL1 |
| BLAKE, James Murray RESIGNED | Director | 21 Sep 2002 | 18 Sep 2004 | England | June 1974 | AL1 |
| BOLTON, Graham Barry RESIGNED | Director | 25 Mar 2006 | 09 Sep 2007 | | November 1957 | 8, Etherington Drive, Hull, East Yorkshire, HU6 7JU |
| BOLTON, Graham Barry RESIGNED | Director | 22 Sep 2001 | 21 Sep 2002 | | November 1957 | 99 Belvoir Street, Princes Avenue, Hull, East Yorkshire, HU5 3LP |
| BOLTON, Graham Barry RESIGNED | Director | 13 Sep 1997 | 12 Sep 1998 | | November 1957 | 99 Belvoir Street, Princes Avenue, Hull, East Yorkshire, HU5 3LP |
| BOSTOCK, David John RESIGNED | Director | 14 Sep 2003 | 14 Jul 2012 | United Kingdom | April 1945 | Flat 30 56 Vincent Square, Westminster, SW1P 2NE |
| BOSTOCK, David John RESIGNED | Director | 23 Sep 2000 | 21 Sep 2002 | United Kingdom | April 1945 | Flat 30 56 Vincent Square, Westminster, SW1P 2NE |
| BOULTON, Christopher Richard RESIGNED | Director | 11 Sep 1993 | 14 Sep 2008 | England | April 1944 | 15 Adel Towers Close, Leeds, Yorkshire, LS16 8ES |
| BOULTON, Veronica Mignon RESIGNED | Director | 21 Sep 2002 | 18 Sep 2005 | | September 1942 | 15 Adel Towers Close, Leeds, Yorkshire, LS16 8ES |
| BOULTON, Veronica Mignon RESIGNED | Director | 11 Sep 1993 | 22 Sep 2001 | | September 1942 | 15 Adel Towers Close, Leeds, Yorkshire, LS16 8ES |
| BOURNE, Alan Hilary RESIGNED | Director | 14 Sep 1996 | 09 Jul 2016 | England | October 1958 | 134 Croydon Road, Reigate, Surrey, RH2 0NQ |
| BOURNE, Alan Hilary RESIGNED | Director | 11 Sep 1993 | 24 Sep 1994 | England | October 1958 | 134 Croydon Road, Reigate, Surrey, RH2 0NQ |
| BOYD, Steven Peter Walter RESIGNED | Director | 10 Jul 2010 | 13 Jul 2013 | England | November 1963 | 16, Broadway, Duffield, Derbyshire, DF56 4BT, United Kingdom |
| BRADLEY, Emma Caroline, Ms. RESIGNED | Director | 29 Jun 2019 | 04 Nov 2023 | England | April 1969 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| CADBURY, Roger Victor John RESIGNED | Director | 01 Apr 1993 | 06 Jul 2002 | England | December 1937 | 58 Binswood Avenue, Leamington Spa, Warwickshire, CV32 5RX |
| CHAMBERS, Ruth Mary RESIGNED | Director | 18 Sep 1999 | 23 Sep 2000 | England | February 1969 | 32 Dawes Road, London, SW6 7EN |
| CLARK, Leonard Joseph John RESIGNED | Director | | 11 Sep 1993 | | August 1916 | Tornentil South Munstead Lane, Godalming, Surrey, GU8 4AG |
| CLARKE, Anne Elizabeth RESIGNED | Director | 11 Sep 1993 | 24 Sep 1994 | | March 1956 | Bramston 8 Buckleys Close, Wickham Bishop, Maldon, Essex, CM8 3PA |
| CLARKE, Peter, Dr RESIGNED | Director | 05 Nov 1994 | 18 Sep 1999 | England | June 1949 | 264 Alexandra Park Road, London, N22 7BG |
| CLARKE, Roger, Dr RESIGNED | Director | 06 Mar 2000 | 31 Mar 2008 | United Kingdom | September 1948 | Gordon Lodge, Snitterton Road, Matlock, DE4 3LZ |
| COOPER, Jane Elizabeth RESIGNED | Director | 11 Sep 1993 | 24 Sep 1994 | | November 1954 | Hylands Hylands Close, West Hill, Ottery St Mary, Devon, EX11 1XJ |
| CORNELIUS, Nelarine Estella, Professor RESIGNED | Director | 12 Jul 2014 | 08 Jul 2017 | England | September 1957 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| CORNFOOT, Trevor RESIGNED | Director | 18 Sep 2005 | 13 Sep 2009 | | May 1950 | 25 Stivichall Croft, Coventry, West Midlands, CV3 6GP |
| CUNNINGHAM, Gareth Thomas RESIGNED | Director | 05 Nov 2022 | 04 Nov 2023 | Wales | October 1981 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| DARMON, Christopher John RESIGNED | Director | 11 Sep 1993 | 11 Jul 2015 | England | March 1951 | 13 Acacia Avenue, Chapeltown, Sheffield, South Yorkshire, S35 1PQ |
| DHALECH, Mohammed RESIGNED | Director | 25 Sep 2010 | 14 Jul 2012 | United Kingdom | June 1965 | 8, Ferguson Road, Carlisle, CA2 6EP, England |
| DODD, Michael Keith RESIGNED | Director | 24 Sep 1994 | 14 Sep 1996 | | February 1961 | 45 Lansdowne, Woodwater Lane, Exeter, Devon, EX2 5AR |
| ECCLESTON, Arnold Andrew RESIGNED | Director | 18 Sep 2004 | 01 Feb 2006 | | January 1946 | 59 County Road, Ormskirk, Lancashire, L39 1QG |
| ECKLES, Robin Clive RESIGNED | Director | 14 Sep 2003 | 13 Sep 2009 | | June 1958 | 2 Trefriw Terrace, Denbigh, Clwyd, LL16 3YN |
| ECKLES, Robin Clive RESIGNED | Director | 04 Nov 1996 | 21 Sep 2002 | | June 1958 | 2 Trefriw Terrace, Denbigh, Clwyd, LL16 3YN |
| EDWARDS, Stephen John RESIGNED | Director | 11 Sep 1993 | 24 Sep 1994 | | June 1969 | 7 Solbys Road, Basingstoke, Hampshire, RG21 1TG |
| EVERARD, John Vivian RESIGNED | Director | 13 Sep 2009 | 11 Jul 2010 | England | November 1956 | SW6 |
| FAIRBROTHER, Lindsey RESIGNED | Director | 10 Jul 2010 | 09 Jul 2016 | England | June 1972 | 4, Bakewell Street, Stoke-On-Trent, ST4 5HJ, England |
| FISHER, David Alan RESIGNED | Director | 22 Sep 2001 | 01 Feb 2006 | | August 1968 | 15 Main Street, Elloughton, Brough, North Humberside, HU15 1JN |
| GAINES, Anthony Peter RESIGNED | Director | 14 Jul 2012 | 29 Jun 2019 | England | March 1954 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| GENTLEMAN, David RESIGNED | Director | | 29 Jan 1992 | | March 1930 | 25 Gloucester Crescent, London, NW1 7DL |
| GLEDHILL, Mary RESIGNED | Director | 21 Sep 2002 | 10 Jul 2010 | United Kingdom | March 1970 | 9 The Old Walcot School, Guinea Lane, Bath, BA1 5NB |
| GOODMAN, Clive Henry RESIGNED | Director | 24 Sep 1994 | 14 Sep 2008 | | November 1967 | 9 Berkeley Court, Berkeley Road Bishopston, Bristol, Avon, BS7 8HD |
| GREEN, Martin RESIGNED | Director | 24 Sep 2005 | 13 Sep 2009 | England | January 1937 | 96 Copt Heath Drive, Knowle, Solihull, West Midlands, B93 9PQ |
| GREEN, Martin RESIGNED | Director | 11 Sep 1993 | 21 Sep 2002 | England | January 1937 | 96 Copt Heath Drive, Knowle, Solihull, West Midlands, B93 9PQ |
| HANSON, Derek Sydney RESIGNED | Director | 11 Sep 1993 | 21 Sep 2002 | | May 1939 | Birch Cottage 7 Barnwood, Pound Hill, Crawley, West Sussex, RH10 7TH |
| HARDWICK, Nicholas Lionel RESIGNED | Director | 09 Sep 2007 | 13 Sep 2009 | England | July 1957 | 22 Hopefield Avenue, Queens Park, London, NW6 6LH |
| HARWOOD, Bryan Goodliff RESIGNED | Director | 12 Sep 1998 | 22 Sep 2001 | | March 1933 | 20 Harriot Drive, Newcastle Upon Tyne, NE12 0EU |
| HAYHURST, Cathryn Alice RESIGNED | Director | 08 Jul 2017 | 08 Nov 2025 | England | June 1977 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HEASMAN, John Philip Derek RESIGNED | Director | 11 Jul 2015 | 01 Oct 2015 | England | October 1969 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HENDERSON, Philip David RESIGNED | Director | 04 Nov 2023 | 09 Nov 2024 | England | January 1976 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HOCKEY, John Robert RESIGNED | Director | 11 Sep 1993 | 16 Sep 1995 | England | June 1951 | 1 Tinkers Court High Street, West Harptree, Bristol, Somerset, BS40 6HA |
| HOLBURN, Marcus RESIGNED | Director | 09 Jul 2016 | 09 Nov 2024 | United Kingdom | October 1972 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| HORTON, Harry George Woodward RESIGNED | Director | 14 Jul 2012 | 09 Jul 2016 | England | July 1990 | 28, Cleveland Road, Huddersfield, HD1 4PW, England |
| HUBER, David Anton RESIGNED | Director | 12 Sep 2009 | 10 Jul 2010 | United Kingdom | April 1953 | 21, Yewlands Crescent, Fulwood, Preston, PR2 9QS |
| HUNT, Christopher John RESIGNED | Director | 25 Sep 2010 | 12 Jul 2014 | England | February 1966 | 83, Cambridge Street, Leicester, LE3 0JQ, England |
| ISLAM, Fokrul RESIGNED | Director | 21 Sep 2002 | 26 Jan 2005 | | October 1975 | 40 Davies St, Oldham, OL1 2EL |
| JACKSON, Joy Kirsten RESIGNED | Director | 21 Sep 2002 | 15 Sep 2004 | | December 1947 | 3 Dingwall Gardens, London, NW11 7ET |
| JENKINS, Andrew Terence Dockray RESIGNED | Director | 04 Mar 2000 | 03 Nov 2001 | | May 1970 | 16 Cloverend, Castle Meadows, Buckingham, MK18 1FT |
| JONES, Tegryn Daniel RESIGNED | Director | 07 Nov 2020 | 05 Nov 2022 | Wales | August 1968 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| JORDAN, Edward RESIGNED | Director | 11 Sep 1993 | 01 Jul 1994 | | October 1927 | Berwyn, Kits Coty, Aylesford, Kent, ME20 7EL |
| KASUMU, Barbara RESIGNED | Director | 09 Jul 2016 | 09 Nov 2024 | United Kingdom | November 1986 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |
| KING, Anthony Hulme RESIGNED | Director | 24 Sep 2000 | 21 Sep 2002 | | June 1944 | 51 Bentfield Gardens, Stansted, Essex, CM24 8JE |
| KING, Anthony Hulme RESIGNED | Director | 04 Mar 1995 | 18 Sep 1999 | | June 1944 | 51 Bentfield Gardens, Stansted, Essex, CM24 8JE |
| KINGSBURY, Peter William RESIGNED | Director | 13 Sep 1997 | 18 Sep 1999 | Wales | June 1955 | 22 Winchester Avenue, Penylan, Cardiff, South Glamorgan, CF23 9BT |
| LADE, Hilary Jane RESIGNED | Director | 06 Nov 1999 | 22 Sep 2001 | | June 1957 | 2 Victoria Terrace, Dyers Hill Charlbury, Oxford, Oxfordshire, OX7 3QF |
| LOGAN, Colin Donald Campbell RESIGNED | Director | 11 Sep 1993 | 04 Mar 2000 | | February 1938 | 12 St Leonards Court, Sandridge, St Albans, Hertfordshire, AL4 9UY |
| MACKINNON, Susan Jane RESIGNED | Director | 23 Sep 2001 | 12 Jul 2014 | United Kingdom | February 1948 | Hunters Lodge 216 The Highway, New Inn Pontypool, Torfaen, Gwent, NP4 0PG |
| MAGINNIS, Ian Philip RESIGNED | Director | 12 Jul 2014 | 07 Dec 2019 | England | January 1962 | Trevelyan House, Dimple Road, Matlock, Derbyshire, DE4 3YH |