| ATHERTON-HAM, James West ACTIVE | Secretary | 01 Mar 2022 | | | | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| ATHERTON-HAM, James West ACTIVE | Director | 01 Mar 2022 | | England | November 1970 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| BROTHERTON, James Edward ACTIVE | Director | 16 Mar 2021 | | United Kingdom | August 1969 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| HALUCH, James Stefan ACTIVE | Director | 01 Mar 2021 | | England | September 1969 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| PEARCE, Michael Paul ACTIVE | Director | 06 Mar 2018 | | United Kingdom | June 1964 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| RIX, Darren Peter ACTIVE | Director | 31 Aug 2025 | | England | August 1983 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| WOOD, Robert ACTIVE | Director | 10 Mar 2014 | | England | October 1966 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| FALKNER, John Holmes RESIGNED | Secretary | | 30 Jun 2002 | | | 19 Cranston Close, Reigate, Surrey, RH2 7HR |
| GIBBINS, Malcolm RESIGNED | Secretary | 29 Jul 2005 | 30 Nov 2006 | | | 6 Merion Grove, Derby, Derbyshire, DE23 4YR |
| GIBBINS, Malcolm RESIGNED | Secretary | 05 Jun 2005 | 25 Jul 2005 | | | 6 Merion Grove, Derby, Derbyshire, DE23 4YR |
| JOHNSTON, James Edmund Mitchell RESIGNED | Secretary | 30 Jun 2002 | 05 Jun 2005 | | | Ellens Court Furzen Lane, Ellens Green, Rudgwick, West Sussex, RH12 3AR |
| MCDONALD, Ross Edward RESIGNED | Secretary | 30 Nov 2006 | 01 Mar 2022 | | | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| ALLSOP, Anthony John RESIGNED | Director | 05 Jun 2005 | 17 Jul 2007 | England | March 1953 | 44 Broad Street, Syston, Leicestershire, LE7 1GH |
| BARLOW, John RESIGNED | Director | 22 Dec 2004 | 18 May 2006 | United Kingdom | April 1946 | 43 Durleston Park Drive, Great Bookham, Surrey, KT23 4AJ |
| BENNETT, Patrick George RESIGNED | Director | | 31 Jul 1991 | | July 1927 | 69 Wood Ride, Haywards Heath, West Sussex, RH16 4NL |
| BILLINGHAM, Timothy John RESIGNED | Director | 24 Aug 2007 | 01 Dec 2016 | England | September 1980 | Breedon Quarry, Main Street, Breedon-On-The-Hill, Derby, DE73 8AP |
| BINNIE, Robert Barr RESIGNED | Director | | 05 Jun 2005 | | April 1947 | 3 Westwood Close, Droitwich, Worcestershire, WR9 0BD |
| BROOKES, Harold Graham RESIGNED | Director | | 31 Dec 2004 | | February 1943 | Beechwood Princes End, Lawley Bank, Telford, Salop, TF4 2JN |
| FOLDES, John Henry Roger RESIGNED | Director | 21 Oct 2009 | 30 Sep 2010 | England | June 1963 | Breedon Quarry, Main Street, Breedon-On-The-Hill, Derby, DE73 8AP |
| GIBBINS, Malcolm RESIGNED | Director | 29 Jul 2005 | 12 Sep 2005 | United Kingdom | December 1947 | 6 Merion Grove, Derby, Derbyshire, DE23 4YR |
| GREEN, James Richard RESIGNED | Director | 29 Jun 2007 | 01 May 2008 | | April 1961 | 67 Colwell Drive, Boulton Moor, Derby, DE24 5AA |
| HALL, Timothy Conrad Langston RESIGNED | Director | 04 Oct 2010 | 11 Dec 2017 | United Kingdom | March 1953 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| HOLDING, Daniel Robert RESIGNED | Director | 28 Aug 2008 | 01 Oct 2009 | England | November 1970 | 9 Kingston Road, West Bridgford, Nottingham, NG2 7AQ |
| HUGHES, Alun RESIGNED | Director | | 31 Dec 1998 | | January 1932 | 5 Cooper Beach Drive, Wombourne, Wolverhampton, West Midlands |
| JAMES, Philip Hugh RESIGNED | Director | 01 May 1997 | 30 Nov 2009 | | November 1947 | 6 Bearcroft Grange, Hinstock, Market Drayton, Salop, TF9 2NX |
| JOHNSTON, John Michael Stuart RESIGNED | Director | | 22 Dec 2004 | | August 1953 | The Garth Ballards Lane, Limpsfield, Oxted, Surrey, RH8 0SN |
| JOHNSTON, William Graham Stuart RESIGNED | Director | | 04 Oct 1994 | | May 1913 | The Garth Ballards Lane, Limpsfield, Oxted, Surrey, RH8 0SN |
| JORDAN, Marcus Rupert Hamson RESIGNED | Director | 25 Nov 1998 | 23 Apr 2004 | | February 1957 | 46 Herondale Avenue, Wandsworth, London, SW18 3JL |
| KENNEDY, Ciaran Anthony RESIGNED | Director | 18 May 2006 | 30 Sep 2010 | Scotland | June 1965 | 29, Robertson Road, Cupar, Fife, KY15 5YR |
| LYON, Elizabeth Helen RESIGNED | Director | 04 Jan 2022 | 03 Jan 2023 | England | September 1983 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| LYON, Elizabeth Helen RESIGNED | Director | 01 Dec 2016 | 31 Dec 2020 | England | September 1983 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| MAKEPEACE, Graeme Mark RESIGNED | Director | 31 Dec 2020 | 04 Jan 2022 | England | September 1967 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| MCCLELLAND, David Andrew RESIGNED | Director | 18 Oct 2004 | 03 Dec 2004 | | September 1967 | 29 Warwick Way, Leegomery, Telford, Salop, TF1 6JZ |
| MCCULLOCH, John Michael RESIGNED | Director | 08 Apr 2006 | 01 Aug 2008 | | May 1953 | 6 Barne Close, Whitestone, Nuneaton, Warwickshire, CV11 4TP |
| MCDONALD, Ross Edward RESIGNED | Director | 31 Oct 2016 | 01 Mar 2022 | England | May 1961 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| MCLEOD, Colin Vaughan RESIGNED | Director | 22 Dec 2004 | 23 Sep 2009 | England | April 1950 | The Homestead, Ratcliffe Road, Thrussington, Leicester, LE7 4UF |
| PANDYA, Kashyap RESIGNED | Director | 26 Apr 2004 | 22 Dec 2004 | United Kingdom | January 1963 | Somersby Grange, Somersby Wood, Morpeth, Northumberland, NE61 2DX |
| PEARSON, Matthew Ian RESIGNED | Director | 03 Jan 2023 | 31 Aug 2025 | England | May 1980 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| PETERS, Ian Alan Duncan RESIGNED | Director | 30 Sep 2010 | 10 Mar 2014 | England | July 1965 | Breedon Quarry, Main Street, Breedon-On-The-Hill, Derby, DE73 8AP |
| REED, Edmund Michael RESIGNED | Director | 05 Jun 2005 | 30 Sep 2007 | England | February 1956 | 26 The Anchorage, Hempsted, Gloucester, Gloucestershire, GL2 5JW |
| SPURR, William RESIGNED | Director | 20 Dec 2007 | 18 Nov 2008 | England | November 1964 | Summerhill House, Coach Drive Quarndon, Derby, Derbyshire, DE22 5JX |
| SUTTON, Stephen RESIGNED | Director | | 05 Jun 2005 | | January 1952 | 2 Hazlewood Close, Cheslyn Hay, Walsall, West Midlands, WS6 7HE |
| WARD, Patrick Robert RESIGNED | Director | 31 Oct 2016 | 31 Mar 2021 | United Kingdom | November 1960 | Pinnacle House,, Breedon Quarry, Breedon On The Hill, Derby, DE73 8AP, England |
| WARNER, Sara Meredith Suzanne RESIGNED | Director | 28 Aug 2008 | 29 Jan 2010 | United Kingdom | February 1964 | 12, Chapel Lane, Hose, Melton Mowbray, Leicestershire, LE14 4JE, United Kingdom |
| WILLIAMS, David Richard RESIGNED | Director | 29 Jun 2007 | 24 Aug 2007 | England | August 1965 | 3 Back Lane, Market Bosworth, Nuneaton, Leicestershire, CV13 0LD |
| WRAIGHT, Trevor RESIGNED | Director | 12 Sep 2005 | 31 May 2007 | | October 1955 | 50 Morgan Way, Peasedown St John, Bath, Avon, BA2 8TT |