A12 Planned Roadworks: Closure & Delays at A12 southbound access at a minor junction between B1029 and A120 near Colchester (east)

Carriageway closures

A12 southbound Ipswich Road entry slip road closure

Road Network: A12 (South bound)

Affected Sectors:

  • Sector 1: A12 southbound access at a minor junction between B1029 and A120 near Colchester (east)

Status & Certainty: Scheduled Maintenance (Probable)

Restrictions: Mandatory compliance required.

Carriageway & Lane Capacity

  • Total Closed Lanes: 2
  • Lanes Remaining Open: 0

Schedule Window

  • Scheduled Start: 03/07/2026 at 21:00
  • Estimated Completion: 04/07/2026 at 05:00
  • Schedule data last synced/updated by National Highways on: 03/07/2026 at 11:39
Scroll to Top