A43 roadworks

Live and upcoming roadworks, closures and disruption on the A43 across the UK, from official roadworks permit data (DfT Street Manager and National Highways in England, the Scottish Road Works Register in Scotland, TrafficwatchNI in Northern Ireland). Updated 2 November 2026.

• A43 Southbound Between B4525 and A422 Near Brackley (East)

  National Highways · Lane closures · Mon 2 Nov, 09:00 – 15:30
  Medium
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Roadworks · Mon 2 Nov, 09:00 – 15:30
  Minor
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Lane closures · Mon 2 Nov, 09:00 – 15:30
  Medium
• A43 Northbound Between A413 Near Silverstone and A413 Near Whittlebury

  National Highways · Lane closures · Mon 2 Nov, 20:00 – 06:00 (overnight)
  Medium
• A43 Northbound Between A421 and A422 Near Brackley (South)

  National Highways · Lane closures · Mon 2 Nov, 20:00 – 06:00 (overnight)
  Medium
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Lane closures · Tue 3 Nov, 09:00 – 15:30
  Medium
• A43 Southbound Between B4525 and A422 Near Brackley (East)

  National Highways · Lane closures · Tue 3 Nov, 09:00 – 15:30
  Medium
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Roadworks · Tue 3 Nov, 09:00 – 15:30
  Minor
• A43 Northbound Access at A Minor Junction Between B4525 and A413 Near Silverstone

  National Highways · Slip road closure · Tue 3 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Northbound Access From B4525

  National Highways · Slip road closure · Tue 3 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Northbound Access at A Minor Junction Between B4525 and A413 Near Silverstone

  National Highways · Slip road closure · Tue 3 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Northbound Exit For A413 Near Silverstone

  National Highways · Slip road closure · Tue 3 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Northbound Access From B4525

  National Highways · Slip road closure · Tue 3 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Northbound Exit For A413 Near Silverstone

  National Highways · Slip road closure · Tue 3 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Lane closures · Wed 4 Nov, 09:00 – 15:30
  Medium
• A43 Southbound Between B4525 and A422 Near Brackley (East)

  National Highways · Lane closures · Wed 4 Nov, 09:00 – 15:30
  Medium
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Roadworks · Wed 4 Nov, 09:00 – 15:30
  Minor
• A43 Southbound Exit at A Minor Junction Between A413 Near Silverstone and B4525

  National Highways · Slip road closure · Wed 4 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Southbound Exit For B4525

  National Highways · Slip road closure · Wed 4 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Southbound Exit at A Minor Junction Between A413 Near Silverstone and B4525

  National Highways · Slip road closure · Wed 4 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Southbound Exit For B4525

  National Highways · Slip road closure · Wed 4 Nov, 20:00 – 06:00 (overnight)
  High
• A43 Southbound Between B4525 and A422 Near Brackley (East)

  National Highways · Lane closures · Thu 5 Nov, 09:00 – 15:30
  Medium
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Roadworks · Thu 5 Nov, 09:00 – 15:30
  Minor
• A43 Northbound Between A422 Near Brackley (East) and B4525

  National Highways · Lane closures · Thu 5 Nov, 09:00 – 15:30
  Medium
• A43 Northbound Between A413 Near Silverstone and A413 Near Whittlebury

  National Highways · Road closure · Thu 5 Nov 13:00 → Fri 6 Nov 06:00
  High

Councils on the A43