Luton was a constituency including the town of Luton in Bedfordshire. It returned one Member of Parliament to the House of Commons of the UK Parliament, elected by the first past the post system 1885–1950 and for 24 years thereafter. It was created for the 1885 general election as one of two divisions of the county, see Bedfordshire county constituency. The constituency adjoined the seat of Bedford toward the north of the county until 1918. The seat was equally referred to as Southern Bedfordshire, Bedfordshire Southern and South Bedfordshire until that year. From the 1910s onwards the town of Luton and contiguous suburbs expanded increasing the electorate as recorded at the census in each decade. This provoked territory loss to a new seat in 1918 and in 1950 and further population growth justified abolition and division into East and West seats in 1974.
Political summary
;Before 1950 The seat was Liberal-candidate won for 54 years before 1945, when it was won by the Labour candidate. The remaining six years were won by Conservative and Unionist Party candidates, running under the emphasis of the party as 'Unionist'. Until 1918 the seat bore three other official or quasi-official cited names in the House. ;After 1955 Charles Hill, Baron Hill of Luton before his life peerage served as a National Liberal and Conservative until 1963 when he died. His party had been re-created again in coalition with the Conservatives in 1931. The two largest parties won the seat from 1963 until 1974. ;Electorate size The electorate rose through house-building from a relatively modest 37,051 in 1918 to an over-sized 95,227 in 1945. In 1950 the electorate of the curtailed seat was 56,569; this rose to 62,457 in 1974, the year when a General Election occurred following an Act of Parliament and abolition-provoking Boundary Commission Report. The report was the product of the Commission's Third Periodic Review of Westminster Seats.
Boundaries and boundary changes
1885–1918: The Sessional Divisions of Luton, Leighton Buzzard, and Woburn, and part of the Sessional Division of Ampthill. The constituency was created as the Southern or Luton Division of Bedfordshire under the Redistribution of Seats Act 1885, when the two-member Parliamentary County of Bedfordshire was divided into the two single-member constituencies of Biggleswade and Luton. 1918–1950: The Boroughs of Luton and Dunstable, and the Rural District of Luton. Northern and western parts of the Division, including Leighton Buzzard and surrounding rural areas, were transferred to the new Mid Bedfordshire Division. 1950–1974: The Borough of Luton wards of Central, Crawley, Dallow, High Town, Icknield, Lewsey, South, Stopsley, Sundon Park, and Wardown. The wards of Leagrave and Limbury, together with the Borough of Dunstable and surrounding rural areas were included in the new constituency of South Bedfordshire. Reclassified as a borough constituency. For the February 1974 general election the borough constituency of Luton was abolished and was split into two new borough constituencies of Luton East and Luton West.
Flower is elevated to the peerage as Lord Battersea.
Elections in the 1900s
Elections in the 1910s
General Election 1914/15: 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 from 1914 and by the end of this year, 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;
