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A111 roadworks

Live and upcoming roadworks, closures and disruption on the A111 across the UK, from Department for Transport Street Manager data. Updated 19 June 2026.

Active / upcoming

Authorities

High impact

A111 Roundabout Over M25 At Junc 24

Hertfordshire County Council · 2026-06-24T08:30:00.000Z → 2026-06-25T14:30:00.000Z
Medium

Councils on the A111

Hertfordshire County Council›

Data: DfT Street Manager, refreshed every 6 hours. Open the live map · All councils · Worst roads · Home