A1 Planned Roadworks: Closure & Delays at A1 northbound between A6001 near Biggleswade (north) and A603

Other

A1 northbound Biggleswade North Roundabout to Sandy lane 2 closure (MP 72/4 to 76/5)

Road Network: A1 (North bound)

Affected Sectors:

  • Sector 1: A1 northbound between A6001 near Biggleswade (north) and A603

Status & Certainty: Scheduled Maintenance (Probable)

Restrictions: Mandatory compliance required.

Carriageway & Lane Capacity

  • Total Closed Lanes: 1
  • Lanes Remaining Open: 1

Schedule Window

  • Scheduled Start: 10/08/2026 at 21:00
  • Estimated Completion: 11/08/2026 at 05:00
  • Schedule data last synced/updated by National Highways on: 07/08/2026 at 11:16
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