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A420 roadworks

Live and upcoming roadworks, closures and disruption on the A420 across the UK, from Department for Transport Street Manager data. Updated 12 June 2026.

Active / upcoming

Authorities

High impact

A420 Ford North C151 To The Street Castle Combe

Wiltshire Council · 2026-06-14T23:00:00.000Z → 2026-06-16T23:00:00.000Z
Minor

Councils on the A420

Wiltshire Council›

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