Live incidentLane closureNational Highways
M1 northbound lane closure between J12 and J13, live incident, started Sun 4 Oct, 13:01
- Road
- M1
- Direction
- Northbound
- Junctions
- J12 to J13
- Started
- Sun 4 Oct, 13:01
- Category
- Incident
M1 southbound lane closure between J21 and J20, 5 Oct 2026
Planned
This roadworks closure on the M1 is planned to start at 20:00 on Mon 5 Oct and expected to clear at 06:00 on Tue 6 Oct.
Last updated by National Highways at 21:54 on Sunday 4 October 2026.
Closure details and map
- Status
- Planned
- Closure type
- Lane closure
- Category
- Road Maintenance
- Road
- M1
- Direction
- Southbound
- Junctions
- J21 to J20
- Location
- M1 southbound between J21 and J20
- Lanes
- 1 of 4 lanes closed
- Planned start
- 20:00 on Monday 5 October 2026
- Expected to clear
- 06:00 on Tuesday 6 October 2026
- Details
- Lane 1 closure southbound
- Source
- National Highways
- Last updated by the source
- 21:54 on Sunday 4 October 2026
Map of the M1 southbound lane closure between J21 and J20
Use the arrow keys to move the map and the plus and minus keys to zoom.
- Planned
Other M1 closures and crash records
5 other closures are in force on the M1 right now, and 133 more are planned in the next 7 days.
The M1 accident statistics from 1979 to 2025 record 40,463 collisions on the road, 939 of them fatal.
- Active roadworksLane closureNational Highways
M62 lane closure at J42, active roadworks, started Sun 4 Oct, 20:20
- Road
- M62 and M1
- Junctions
- J42
- Started
- Sun 4 Oct, 20:20
- Expected to clear
- Mon 5 Oct, 06:00
- Category
- Road Maintenance
- Active roadworksHard shoulder closureNational Highways
M1 northbound hard shoulder closure at J44, active roadworks, started Sat 3 Oct, 06:00
- Road
- M1
- Direction
- Northbound
- Junctions
- J44
- Started
- Sat 3 Oct, 06:00
- Expected to clear
- Mon 9 Nov, 06:00
- Category
- Road Maintenance
- Active roadworksHard shoulder closureNational Highways
M1 northbound hard shoulder closure between J10 and J11, active roadworks, started Thu 23 Jul, 02:35
- Road
- M1
- Direction
- Northbound
- Junctions
- J10 to J11
- Started
- Thu 23 Jul, 02:35
- Expected to clear
- Sat 24 Oct, 05:00
- Category
- Construction Work
- Active roadworksHard shoulder closureNational Highways
M1 southbound hard shoulder closure between J22 and J21A, active roadworks, started Sun 30 Nov 2025, 09:00
- Road
- M1
- Direction
- Southbound
- Junctions
- J22 to J21A
- Started
- Sun 30 Nov 2025, 09:00
- Expected to clear
- Mon 30 Nov, 09:00
- Category
- Road Maintenance
- PlannedMobile lane closureNational Highways
M1 mobile lane closure in both directions between J10 and J6A, planned, starts Mon 5 Oct, 09:30
- Road
- M1
- Direction
- Both directions
- Junctions
- J10 to J6A
- Starts
- Mon 5 Oct, 09:30
- Expected to clear
- Mon 5 Oct, 15:30
- Category
- Road Maintenance