M40 Planned Roadworks: Closure & Delays at M40 southbound between M42 and J16

Carriageway closures

M42 southbound Jct 3a to M40 southbound Jct 15 carriageway closure

Road Network: M40 (South bound)

Affected Sectors:

  • Sector 1: M40 southbound between M42 and J16

Status & Certainty: Scheduled Maintenance (Probable)

Restrictions: Mandatory compliance required.

Carriageway & Lane Capacity

  • Total Closed Lanes: 4
  • Lanes Remaining Open: 0

Schedule Window

  • Scheduled Start: 30/07/2026 at 21:00
  • Estimated Completion: 31/07/2026 at 06:00
  • Schedule data last synced/updated by National Highways on: 27/07/2026 at 18:26
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