Other
M4 Eastbound Jct 5 to Jct 4B lane 1,2 Closure
Road Network: M4 (East bound)
Affected Sectors:
- Sector 1: M4 eastbound within J4B
Status & Certainty: Scheduled Maintenance (Probable)
Restrictions: Mandatory compliance required.
Carriageway & Lane Capacity
- Total Closed Lanes: 2
- Lanes Remaining Open: 2
Schedule Window
- Scheduled Start: 03/07/2026 at 23:00
- Estimated Completion: 04/07/2026 at 06:00
- Schedule data last synced/updated by National Highways on: 02/07/2026 at 23:25