1885–1918: The Sessional Divisions of Coleford, Lydney, Newent, and Newnham.
1918–1950: The Urban Districts of Awre, Coleford, Newnham, and Westbury-on-Severn, the Rural Districts of East Dean and United Parishes, Lydney, Newent, and West Dean, and part of the Rural District of Gloucester.
1997–2010: The District of Forest of Dean, and the Borough of Tewkesbury wards of Haw Bridge and Highnam.
2010–present: The District of Forest of Dean, and the Borough of Tewkesbury ward of Highnam with Haw Bridge. The constituency boundaries remained unchanged by the Fifth Periodic Review of Westminster constituencies.
The Forest of Dean constituency covers Gloucestershire west of the river Severn, and lies in the south west of England, near the Welsh border.
The core of the constituency consists of the Royal Forest of Dean itself, which was established by William the Conqueror nearly a thousand years ago and is one of the last surviving Royal Forests in England.[3] The seat has a rich industrial and mining history, evidenced by the market towns of Coleford and Cinderford, and the old port of Lydney from where coal mined in the Forest of Dean Coalfield would start its journey to all parts of the world.[4]
The Wye Valley forms the western border of the Forest and is an area of outstanding natural beauty, whilst the Leadon Valley forms the northern portion of the constituency. The Vale consists of countryside and farmland centred on the Tudor town of Newent, and also produces English wine.
The constituency also includes parishes from Tewkesbury district, including Forthampton, Chaceley Hole, Hasfield, Ashleworth and Highnam.
A general election was due to take place by the end of 1915. By the autumn of 1914, the following candidates had been selected to contest that election. Due to the outbreak of war, the election never took place;
^Percentage change and swing for 1997 is calculated relative to the Rallings and Thrasher 1992 notional constituency result, not actual 1992 result. See C. Rallings & M. Thrasher, The Media Guide to the New Parliamentary Constituencies (Plymouth: LGC Elections Centre, 1995)
^ abcdefFWS Craig, British Parliamentary Election Results 1918–1949; Political Reference Publications, Glasgow 1949
^ abDebrett's House of Commons & Judicial Bench, 1901
^‘COLCHESTER WEMYSS, Maynard Willoughby’, Who Was Who, A & C Black, an imprint of Bloomsbury Publishing plc, 1920–2016; online edn, Oxford University Press, 2015; online edn, Feb 2015 accessed 19 Oct 2017Archived 21 August 2020 at the Wayback Machine