Banbury is a constituency in Oxfordshire created in 1553 and represented in the House of Commons of the UK Parliament. Its current MP is Sean Woodcock of the Labour Party, who gained the seat at the 2024 general election.

Constituency profile

The constituency has relatively high economic dependence on agriculture, as well as modern industry (particularly motorsport), research and development, public services and, to a lesser extent, defence. It is centred on the large market town of Banbury. It is a partly rural seat, with the northwest of the constituency on the edge of the Cotswolds. The area has experienced significant urban growth and is popular with commuters who favour its fast transport links to Birmingham, Oxford and London by rail, or the M40.

History

The constituency was created as a parliamentary borough, consisting of the town of Banbury, on 26 January 1554 through the efforts of Henry Stafford and Thomas Denton. It was one of the few in England in the unreformed House of Commons to elect only one Member of Parliament (MP) to the House of Commons of England until 1707, then to the House of Commons of Great Britain from 1707 to 1800, and finally to the House of Commons of the United Kingdom from 1801 onwards. As such, it used the first past the post system. It was the seat represented by Lord North, the prime minister during the American War of Independence. Under the Redistribution of Seats Act 1885, the Parliamentary Borough was abolished and was reconstituted as the Northern or Banbury Division of Oxfordshire when the three-member Parliamentary County of Oxfordshire was divided into the three single-member seats: Banbury, Woodstock and Henley. It comprised the north-western part of Oxfordshire, including Chipping Norton as well as the abolished borough. Banbury has remained as such since then with varying boundaries (see below).

Political history

Banbury had a post-World War I unbroken Conservative representation and significant local support for the party for more than a century, from 1922 to 2024; during that period, the largest vote had been for a Conservative. Since then, its representatives have all served long terms in office, and its MPs from 1922 to 2015 have all been knighted. Although the seat saw a very close election in 1923, the seat would turn out to be one of the Tories' safe seats in the succeeding elections: in 2010, Tony Baldry (Conservative) almost doubled his majority, while the 2015 result made the seat the 125th safest of the Conservative Party's 331 seats by percentage of majority. Victoria Prentis would hold the seat for the Conservatives for nine more years after 2015, until the 2024 general election saw the Labour candidate, Sean Woodcock, win the seat; consequently, this was the first time that the constituency elected a Labour Party MP. In June 2016, an estimated 50.35% of local adults voting in the EU membership referendum chose to leave the European Union instead of to remain. Four of the six parties' candidates achieved more than the deposit-retaining threshold of 5% of the vote in 2015. In 2001, the Labour Party candidate Lesley Silbey won the largest opposing-party share of the vote since 1974 — 35% of the vote. Prior to 1974, the highest percentage of votes for the second-placed candidate was in 1945 — 48% of the vote.

Boundaries and boundary changes

1885–1918

1918–1950

The constituency was expanded to include the western half of the abolished Woodstock Division, including Witney and Woodstock.

1950–1974

''Change to contents due to reorganisation of rural districts. Marginal loss to the Oxford constituency as a result of the expansion of the County Borough of Oxford.''

1974–1983

''The Urban and Rural Districts of Witney and the parts of the Rural District of Ploughley, including Kidlington, formed the basis of the new constituency of Mid-Oxon. Bicester and northern parts of the Rural District of Ploughley transferred from Henley.''

1983–1997

''Gained a small part of the abolished constituency of Mid-Oxon, to the south of Bicester. The bulk of the area comprising the former Urban and Rural Districts of Chipping Norton transferred to the new constituency of Witney.''

1997–2010

Minor loss to Witney, comprising the two wards in the District of West Oxfordshire.

2010–2024

Two wards in the District of Cherwell to the south of Bicester (Kirtlington and Otmoor) transferred to Henley. The 2010 constituency covered the north-east of Oxfordshire, around Banbury and Bicester and largely corresponded to the Cherwell local government district, with the principal exception of the large village of Kidlington on the outskirts of Oxford which lies in the Oxford West and Abingdon constituency, and some smaller villages to the north-east of Oxford that lie in the Henley constituency.

2024–present

Further to the 2023 Periodic Review of Westminster constituencies which became effective for the 2024 general election, the constituency is composed of the following electoral wards (as they existed on 1 December 2020): Major changes, with the town of Bicester and surrounding areas, comprising 38.5% of the existing electorate '', being included in the newly created constituency of Bicester and Woodstock. This was partly offset by the transfer from Witney of north-western parts of the District of West Oxfordshire, including Chipping Norton and Charlbury.''

Members of Parliament

Banbury borough (until 1885)

MPs 1554–1640

''Constituency created 1554. (Even before the Reform Act of 1832, Banbury only returned one member to Parliament)''

MPs 1640–1885

Banbury division of Oxfordshire/Banbury County Constituency (since 1885)

Elections

Elections in the 2020s

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

Election in the 1940s

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;

Elections in the 1930s

Election in the 1920s

Election 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 and by July 1914, the following candidates had been selected;

Elections in the 1900s

Elections in the 1890s

Elections in the 1880s

Elections in the 1870s

Elections in the 1860s

Elections in the 1850s

Elections in the 1840s

Elections in the 1830s

Neighbouring constituencies

Banbury is bordered to the northeast by Northamptonshire South, to the east by Buckingham, to the south by Witney and Henley constituencies, to the east by Stratford-upon-Avon, and to the northeast by Kenilworth and Southam.

Sources