Henley (UK Parliament constituency)

The seat has throughout its history consisted of the town of Henley, a part of the Chiltern Hills AONB interspersed by the larger settlements of Thame and Chinnor, and a narrow, more developed area adjoining the Thames on one bank. The local economy, interconnected with London, Oxford and in the far south Reading, ensures a high rate of employment and its natural environment attracts retirees and high income owners. The seat has good rail connections to Central London. As of 2021, the largest town in the constituency is Thame. == History ==

The constituency was established under the Redistribution of Seats Act 1885 for the 1885 general election when the three-member Parliamentary County of Oxfordshire was divided into the three single-member seats of Banbury, Woodstock and Henley. Prominent members Two prominent Cabinet ministers have been elected for Henley. Michael Heseltine served as the MP for Henley from 1974–2001. Heseltine was succeeded by the future Mayor of London and Prime Minister Boris Johnson, rapidly made a shadow minister during the period of the Labour government. In May 2008, Johnson was elected as Mayor of London, and he subsequently resigned from the Commons on 4 June 2008, resulting in a by-election in the constituency, which was won by John Howell. ; Political history An unbroken succession of Conservative candidates have won the seat since 1910. The 2008 by-election was closer than general elections since 2001 and won by the Conservative candidate, John Howell. Howell was re-elected at the 2010 general election and again in 2015, when Labour finished second for the first time since 1970 in Henley. The 2015 GE result made the seat the twelfth safest of the Conservative Party's 331 seats by percentage of majority. ; Other parties All five parties' candidates achieved more than deposit-retaining threshold of 5% of the vote in 2015, reflecting frequent such results for the Green Party and UKIP in that election. Liberal Democrat or predecessor-party Liberal candidates were second-placed between February 1974 and 2010 (inclusive). The closest contest for Henley was in 1966, when Labour's George Cunningham took 44.6% of the vote in a two-candidate contest. ; Turnout At general elections, turnout in the constituency has ranged between 52.9% in the "khaki election" of 1918 to 81.7% in 1950. ==Boundaries and boundary changes==

1885–1918 • The Municipal Borough of Henley-on-Thames • The Sessional Divisions of Henley and Wallington • Part of the Sessional Division of Bullingdon; and • The part of the Municipal Borough of Abingdon in the county of Oxfordshire. 1918–1950 • The Municipal Borough of Henley-on-Thames; • The Urban Districts of Bicester, Thame, and Wheatley; and • The Rural Districts of Bicester, Crowmarsh, Culham, Goring, Headington, Henley, and Thame. Expanded to include eastern half of the abolished Woodstock Division, including Bicester. Caversham, which had been absorbed by the County Borough of Reading, was transferred to the Parliamentary Borough of Reading in Berkshire. 1950–1974 • The Municipal Borough of Henley-on-Thames; • The Urban Districts of Bicester and Thame; • The Rural Districts of Bullingdon and Henley; and • Part of the Rural District of Ploughley. Gained the rural area to the east of Oxford from the abolished County Constituency of Mid-Oxon. The Littlemore ward to the south of Oxford was included in the new Borough Constituency of Oxford East. 1997–2010 As above plus Horspath ward which was added following a change to local authority boundaries. Minor gain from Oxford East. 2010–2024 • The District of South Oxfordshire wards of Aston Rowant, Benson, Berinsfield, Chalgrove, Chilton Woods, Chinnor, Clifton Hampden, Crowmarsh, Forest Hill, Garsington, Goring, Great Milton, Henley North, Henley South, Stoke Row, Kidmore End, Nettlebed, Rotherfield Peppard, Shiplake, Sonning Common, Thame North, Thame South, Watlington, Wheatley, and Woodcote; and • The District of Cherwell wards of Fringford & Heyfords and Launton & Otmoor. The two wards in the District of Cherwell, to the south of Bicester, were transferred from Banbury. The constituency covered most of the local government district of South Oxfordshire, excluding Wallingford, Didcot and surrounding areas in the west. Main settlements include Henley-on-Thames itself, Thame, Chinnor and Sonning Common. The two wards of Cherwell are to the north, close to Oxford; they are predominantly rural. == Members of Parliament ==

Elections in the 2010s Elections in the 2000s : : Elections in the 1990s Elections in the 1980s Elections in the 1970s Elections in the 1960s Elections in the 1950s Elections in the 1940s Elections in the 1930s Elections in the 1920s Elections in the 1910s Elections in the 1900s Elections in the 1890s Elections in the 1880s ==Neighbouring constituencies==