M1 roadworks

Live and upcoming roadworks, closures and disruption on the M1 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.

• M1 Southbound Between J22 and J21a

  National Highways · Roadworks · Sun 30 Nov 2025 09:00 → Mon 30 Nov 2026 09:00
  Minor
• M1 Northbound Between J44 and J45

  National Highways · Roadworks · Sat 3 Oct 06:00 → Mon 2 Nov 21:00
  Minor
• M1 Blaris on Slip Road

  Lisburn and Castlereagh City Council · Lane Closure · Tue 27 Oct 23:00 → Mon 23 Nov 06:00
  Medium
• M1 Blaris Off Slip Road

  Lisburn and Castlereagh City Council · Lane Closure · Tue 27 Oct 23:00 → Mon 23 Nov 06:00
  Medium
• M1 Southbound Between J20 and J19

  National Highways · Lane closures · Sun 1 Nov, 20:00 – 03:21 (overnight)
  Medium
• M1 J19 Southbound Exit For A14 Eastbound

  National Highways · Slip road closure · Sun 1 Nov, 20:00 – 06:00 (overnight)
  High
• M1 Southbound Between J20 and J19

  National Highways · Lane closures · Sun 1 Nov, 20:00 – 06:00 (overnight)
  Medium
• M1 Southbound Within J34

  National Highways · Lane closures · Sun 1 Nov, 20:00 – 06:00 (overnight)
  Medium
• M1 J19 Southbound Exit For A14 Eastbound

  National Highways · Slip road closure · Sun 1 Nov, 20:00 – 03:21 (overnight)
  High
• M1 Southbound Within J34

  National Highways · Lane closures · Sun 1 Nov, 20:00 – 06:00 (overnight)
  Medium
• M1 Southbound Between J38 and J37

  National Highways · Roadworks · Sun 1 Nov, 21:00 – 06:00 (overnight)
  Minor
• M1 Southbound Within J38

  National Highways · Lane closures · Sun 1 Nov, 21:00 – 06:00 (overnight)
  Medium
• M1 Southbound Between J39 and J38

  National Highways · Slip road lane closure · Sun 1 Nov, 21:00 – 06:00 (overnight)
  Medium
• M1 Southbound Within J38

  National Highways · Lane closures · Sun 1 Nov, 22:00 – 06:00 (overnight)
  Medium
• M1 J38 Southbound Exit

  National Highways · Slip road lane closure · Sun 1 Nov, 22:00 – 06:00 (overnight)
  Medium
• M1 J38 Southbound Access

  National Highways · Slip road closure · Sun 1 Nov, 22:00 – 06:00 (overnight)
  High
• M1 Southbound Between J20 and J19

  National Highways · Unplanned lane closure · Mon 2 Nov, 02:37 – 02:52
  Medium
• M1 Southbound Within J29a

  National Highways · Unplanned lane closure · Mon 2 Nov, 04:10 – 04:25
  Medium
• M1 Southbound Within J29

  National Highways · Unplanned lane closure · Mon 2 Nov, 05:52 – 06:07
  Medium
• M1 Southbound Within J29

  National Highways · Unplanned lane closure · Mon 2 Nov, 06:19 – 06:34
  Medium
• M1 Southbound Between J29a and J29

  National Highways · Unplanned lane closure · Mon 2 Nov, 06:19 – 06:34
  Medium
• M1 Southbound Between J29 and J28

  National Highways · Unplanned lane closure · Mon 2 Nov, 06:19 – 06:34
  Medium
• M1 Northbound Between J28 and J29

  National Highways · Unplanned lane closure · Mon 2 Nov, 07:10 – 07:25
  Medium
• M1 Northbound Between J28 and J29

  National Highways · Unplanned lane closure · Mon 2 Nov, 07:10 – 07:25
  Medium
• M1 Northbound Between J32 and J33

  National Highways · Unplanned lane closure · Mon 2 Nov, 07:33 – 07:48
  Medium

Councils on the M1