Other
Jct 21 exit slip road lane closure northbound
Road Network: M1 (North bound)
Affected Sectors:
- Sector 1: M1 J21 northbound exit
Status & Certainty: Scheduled Maintenance (Probable)
Restrictions: Mandatory compliance required.
Carriageway & Lane Capacity
- Total Closed Lanes: 1
- Lanes Remaining Open: 1
Schedule Window
- Scheduled Start: 14/08/2026 at 20:00
- Estimated Completion: 15/08/2026 at 05:00
- Schedule data last synced/updated by National Highways on: 10/08/2026 at 06:44