The latest information about roadworks in Northamptonshire can be found on the national website, including diversion routes during road closures:

  • Zoom in to find roadworks in your area
  • Select the calendar button to look at future roadworks

You can also keep up-to-date via our NNCHighways Facebook and NNCHighways Twitter channels.

National Highways

National Highways are responsible for roadworks on certain trunk roads. The roads are highlighted in green on our mapping:

  • M1
  • M45
  • A5
  • A14
  • A43 between the M40 Junction 10 and M1 Junction 15a (from Northampton to the county boundary near Stamford is the Council)
  • A45 between Thrapston and the M1 Junction 15 (from Junction 16 to the county boundary towards Dunchurch is the Council)

Last updated 24 May 2024