Middleton and Prestwich was a parliamentary constituency centred on the Middleton and Prestwich districts of Greater Manchester. It returned one Member of Parliament to the House of Commons of the Parliament of the United Kingdom.
The Islington North by-election, 1937 was a parliamentary by-election held on 13 October 1937 for the British House of Commons constituency of Islington North in Islington, North London.
The Rhondda West by-election, 1920 was a parliamentary by-election held on 21 December 1920 for the British House of Commons constituency of Rhondda West in Wales.
Croydon was a constituency in the House of Commons of the UK Parliament from 1885 to 1918. As with most in its lifetime following the Redistribution of Seats Act 1885, it was a seat, that is it elected one Member of Parliament (MP) by the first past the post system of election.
The Cheltenham by-election, 1937 was a parliamentary by-election held on 22 June 1937 for the British House of Commons constituency of Cheltenham in Gloucestershire.
The Newcastle upon Tyne North by-election, 1940 was a parliamentary by-election held on 7 June 1940 for the British House of Commons constituency of Newcastle upon Tyne North.
The Monmouth by-election, 1934 was a by-election held for the British House of Commons constituency of Monmouth in Wales on 14 June 1934. It was won by the Conservative candidate John Herbert.
The Birmingham Edgbaston by-election, 1940 was a parliamentary by-election held for the British House of Commons constituency of Birmingham Edgbaston on 18 December 1940. The seat had become vacant when Neville Chamberlain, the constituency's Conservative Party Member of Parliament had died from stomach cancer on 9 November. Chamberlain had been Prime Minister until May 1940, and had held the Edgbaston seat since the 1929 general election.
The Wells by-election, 1939 was a parliamentary by-election held for the British House of Commons constituency of Wells in Somerset on 13 December 1939. The seat had become vacant when Anthony Muirhead, the constituency's Conservative Party Member of Parliament had died on 29 October, aged 48. He had held the seat since the 1929 general election. It was viewed as a significant turning point for politics in the local area.
The Portsmouth by-election, 1916 was a parliamentary by-election held for the British House of Commons constituency of Portsmouth on 14 January 1916. The seat had become vacant when Lord Charles Beresford was elevated to peerage as Baron Beresford.
The Tottenham North by-election, 1945 was a by-election held for the British House of Commons constituency of Tottenham North in London on 13 December 1945.
The Cockermouth by-election, 1906 was a by-election held on 3 August 1906 for the British House of Commons constituency of Cockermouth.
The Liverpool Abercromby by-election, 1917 was a parliamentary by-election held on 28 June 1917 for the British House of Commons constituency of Liverpool Abercromby. The seat had become vacant when the Conservative Member of Parliament (MP) Richard Chaloner had taken the post of Steward of the Chiltern Hundreds on 18 June 1917, thus effectively resigning from the Commons. Five days later, Chaloner was created Baron Gisborough. He had been MP from Liverpool Abercromby since the January 1910 general election. The Conservative candidate, Lord Stanley held the seat for the party. He remained the constituency's MP until the seat was abolished for the 1918 general election.
The Oxford by-election, 1924 was a parliamentary by-election held on 5 June 1924 for the British House of Commons constituency of Oxford.
The Chelmsford by-election, 1892 was a parliamentary by-election held for the British House of Commons constituency of Chelmsford in Essex on 30 April 1892. The seat had become vacant on the death of the Conservative Member of Parliament William Beadel, who had held the seat since its creation for the 1885 general election.
The Wilton by-election, 1900 was a parliamentary by-election held for the British House of Commons constituency of Wilton in Wiltshire on 17 July 1900. The seat had become vacant when the Conservative Member of Parliament Viscount Folkestone had succeeded to the peerage as Earl of Radnor. He had held the seat since the 1892 general election.
The Thirsk and Malton by-election, 1915 was a parliamentary by-election held on 12 February 1915 for the British House of Commons constituency of Thirsk and Malton in the North Riding of Yorkshire.
The Stalybridge by-election was a Parliamentary by-election. It returned one Member of Parliament to the House of Commons of the United Kingdom, elected by the first past the post voting system.
The Hull by-election, 1907 was a parliamentary by-election held in England for the House of Commons constituency of Hull West on 11 November 1907.
The Liverpool East Toxteth by-election, 1916 was a parliamentary by-election held in England on 21 February 1916 for the House of Commons constituency of Liverpool East Toxteth.
