UK parliamentary constituencies

All 650 current Westminster constituencies, with their 2024 result and history, plus every former constituency name used since 1918.

Postcode or constituencyFind

• All 650
• Scotland
• Wales
• Northern Ireland
• North East
• North West
• Yorkshire and the Humber
• East Midlands
• West Midlands
• East of England
• London
• South East
• South West

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Former constituencies

Every constituency name used at a general election since 1918 has its own page. Choose a letter:

• Hackney Central 1918–1979
• Hackney North 1918–1945
• Hackney South 1918–1951
• Halesowen and Rowley Regis 1997–2019
• Halesowen and Stourbridge 1974–1992
• Haltemprice 1955–1979
• Haltemprice and Howden 1997–2019
• Halton 1983–2019
• Hamilton 1955–1992
• Hamilton North and Bellshill 1997–2001
• Hamilton South 1997–2001
• Hammersmith 1983–2019
• Hammersmith and Fulham 1997–2005
• Hammersmith North 1918–1979
• Hammersmith South 1918–1951
• Hampshire Aldershot 1918–1951
• Hampshire Basingstoke 1918–1951
• Hampshire East 1983–1992
• Hampshire Fareham 1918–1945
• Hampshire New Forest 1950–1951
• Hampshire New Forest and Christchurch 1918–1945
• Hampshire North West 1983–1992
• Hampshire Petersfield 1918–1951
• Hampshire Winchester 1918–1951
• Hampstead 1918–1979
• Hampstead and Kilburn 2010–2019
• Harborough 1955–2019
• Harrogate 1955–1992
• Harrow Central 1950–1979
• Harwich 1955–2005
• Hastings 1918–1979
• Havant and Waterloo 1974–1979
• Hemsworth 1955–2019
• Hendon North 1945–1992
• Hendon South 1945–1992
• Henley 1955–2019
• Hereford 1955–2005
• Herefordshire Hereford 1918–1951
• Herefordshire Leominster 1918–1951
• Hertford 1955–1970
• Hertford and Stevenage 1974–1974
• Hertford Stevenage 1974–1979
• Hertfordshire Barnet 1945–1951
• Hertfordshire East 1974–1974
• Hertfordshire Hemel Hempstead 1918–1951
• Hertfordshire Hertford 1918–1951
• Hertfordshire Hitchin 1918–1951
• Hertfordshire North 1983–1992
• Hertfordshire South 1974–1979
• Hertfordshire South West 1950–1992
• Hertfordshire St Albans 1918–1951
• Hertfordshire Watford 1918–1945
• Hertfordshire West 1983–1992
• Heston and Isleworth 1945–1970
• Heywood and Middleton 1983–2019
• Heywood and Royton 1955–1979
• Hitchin and Harpenden 1997–2019
• Holborn 1918–1945
• Holborn and St Pancras South 1950–1974
• Holland With Boston 1918–1992
• Honiton 1955–1992
• Horncastle 1918–1979
• Hornchurch 1950–2005
• Hornsey 1918–1979
• Hornsey and Wood Green 1983–2019
• Horsham and Crawley 1974–1974
• Houghton and Washington 1983–1992
• Houghton and Washington East 1997–2005
• Houghton-le-Spring 1955–1979
• Hove 1950–2019
• Howden 1955–1979
• Huddersfield East 1950–1979
• Huddersfield West 1950–1979
• Hull Central 1974–1974
• Hull East 1974–1992
• Hull North 1983–1992
• Hull West 1974–1992
• Huntingdonshire 1918–1979
• Huyton 1955–1979
• Hythe 1918–1945

Official results House of Commons Library and UK Parliament election results data. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. How we use this data