1885–1918: The Municipal Borough of Tiverton, and the Sessional Divisions of Cullompton and Wonford.
1918–1950: The Municipal Borough of Tiverton, the Urban Districts of Bampton and Dawlish, the Rural Districts of Oulmstock and Tiverton, and parts of the Rural Districts of Newton Abbot and St Thomas.
1950–1974: The Municipal Borough of Tiverton, the Urban Districts of Dawlish and Teignmouth, the Rural District of Tiverton, and part of the Rural District of St Thomas.
1974–1983: The Municipal Borough of Tiverton, the Urban Districts of Crediton, Dawlish, and Teignmouth, the Rural Districts of Crediton and Tiverton, and part of the Rural District of St Thomas.
1983–1997: The District of Mid Devon wards of Boniface, Bradninch, Cadbury, Canal, Canonsleigh, Castle, Clare, Cullompton Outer, Cullompton Town, Culm, East Creedy, Halberton, Lawrence, Lowman, Newbrooke, Paullet, Sandford, Shuttern, Silverton, Upper Culm, Upper Yeo, Westexe North, Westexe South, Willand, and Yeo, and the District of East Devon wards of Broadclyst, Clystbeare, Clyst Valley, Exe Valley, Ottery St Mary Rural, Ottery St Mary Town, and Tale Vale.
Another General Election was required to take place before the end of 1915. The political parties had been making preparations for an election to take place and by July 1914, the following candidates had been selected;
General Election 1939–40:
Another General Election was required to take place before the end of 1940. The political parties had been making preparations for an election to take place from 1939 and by the end of this year, the following candidates had been selected;
^At the general election of 1710, three candidates - Thomas Bere, Richard Mervin and John Worth - all received an equal number of votes and the returning officer made a double return. The House of Commons resolved on 1 December 1710 that the election was void, and a new poll was held at which Worth and Sir Edward Northey were elected (Bere having in the interim been appointed a Commissioner of the Victualling Office).
^ abYonge was also elected for Honiton, which he chose to represent, and did not sit for Tiverton in this Parliament
^Created The Lord Mountcharles (in the peerage of Ireland), September 1753