A346 roadworks

Live and upcoming roadworks, closures and disruption on the A346 across the UK, from Department for Transport Street Manager data. Updated 17 September 2026.

• A346 Salisbury Hill Road South East To Cadley

  Wiltshire Council · 16 Sept 2026 → 18 Sept 2026
  Minor
• A346 North East To Bottom Lane

  Wiltshire Council · 21 Sept 2026 → 24 Sept 2026
  Medium
• A346 Leigh Hill South To Burbage Bypass

  Wiltshire Council · 30 Sept 2026 → 30 Sept 2026
  Medium
• A346 Port Hill North To Main Road Ogbourne Maizey

  Wiltshire Council · 7 Oct 2026 → 7 Oct 2026
  High
• A346 Port Hill North To Main Road Ogbourne Maizey

  Wiltshire Council · 7 Oct 2026 → 7 Oct 2026
  High
• A346 North East To Bottom Lane

  Wiltshire Council · 12 Oct 2026 → 12 Oct 2026
  High

Councils on the A346