Carriageway closures
M1 northbound Jct 6 to Jct 8 carriageway closure
Road Network: M25 (Clockwise)
Affected Sectors:
- Sector 1: M25 clockwise between J20 and J21
Status & Certainty: Scheduled Maintenance (Probable)
Restrictions: Mandatory compliance required.
Carriageway & Lane Capacity
- Total Closed Lanes: 5
- Lanes Remaining Open: 0
Schedule Window
- Scheduled Start: 12/11/2026 at 22:00
- Estimated Completion: 13/11/2026 at 05:00
- Schedule data last synced/updated by National Highways on: 07/11/2026 at 15:45