West Northamptonshire

West Northamptonshire
Motto: 
Ambition, Pride, Unity, Prosperity
West Northamptonshire shown within Northamptonshire
Coordinates: 52°14′13″N 0°53′42″W / 52.237°N 0.895°W / 52.237; -0.895
Sovereign stateUnited Kingdom
CountryEngland
RegionEast Midlands
Ceremonial countyNorthamptonshire
Incorporated1 April 2021
Administrative HQNorthampton
Government
 • TypeUnitary authority with leader and cabinet
 • BodyWest Northamptonshire Council
 • House of Commons
Area
 • Total
530 sq mi (1,380 km2)
 • Land532 sq mi (1,377 km2)
 • Water1.2 sq mi (3 km2)
 • Rank16th
Population
 (2024)
 • Total
439,811
 • Rank15th
 • Density830/sq mi (319/km2)
Ethnicity (2021)
 • Ethnic groups
List
Religion (2021)
 • Religion
List
Time zoneUTC+0 (GMT)
 • Summer (DST)UTC+1 (BST)
Postcode area
Dialling codes
  • 01327
  • 01604
ISO 3166 codeGB-WNH
GSS codeE06000062
ITL codeTLF24
GVA2021 estimate
 • Total£13.2 billion
 • Per capita£30,905
GDP (nominal)2021 estimate
 • Total£14.7 billion
 • Per capita£34,385
Websitewestnorthants.gov.uk

West Northamptonshire is one of two unitary authority areas in the ceremonial county of Northamptonshire, England. It contains the county town of Northampton, as well as the towns of Daventry, Brackley and Towcester, and the large villages of Brixworth and Long Buckby; the rest of the area is predominantly agricultural villages though it has many lakes and small woodlands.

West Northamptonshire was created in 2021 as part of local government restructuring from the previous non-metropolitan districts of Northampton, Daventry and South Northamptonshire.

The West Coast Main Line and the M1 and M40 motorways pass through the district, and it includes the site of the Roman town of Bannaventa and the grade I listed Althorp House and its estate.