A3047 roadworks

Live and upcoming roadworks, closures and disruption on the A3047 across the UK, from Department for Transport Street Manager data. Updated 3 August 2026.

• A3047 Joining The A30 To Treswithian Road

  Cornwall Council · 20 Jul 2026 → 3 Aug 2026
  Medium
• A3047 Dual Carriageway Eastbound From Barncoose Terrace To Avers Roundabout

  Cornwall Council · 3 Sept 2026 → 4 Sept 2026
  High
• A3047 Dual Carriageway Westbound From Avers Roundabout To Barncoose Terrace

  Cornwall Council · 3 Sept 2026 → 4 Sept 2026
  High
• A3047 Road Bridge Across A30 At Scorrier

  Cornwall Council · 7 Sept 2026 → 9 Sept 2026
  Medium
• A3047 Road Bridge Across A30 At Scorrier

  Cornwall Council · 7 Sept 2026 → 9 Sept 2026
  Medium
• A3047 Dual Carriageway Eastbound From Barncoose Terrace To Avers Roundabout

  Cornwall Council · 7 Sept 2026 → 10 Sept 2026
  High
• A3047 Dual Carriageway Westbound From Avers Roundabout To Barncoose Terrace

  Cornwall Council · 7 Sept 2026 → 10 Sept 2026
  High
• A3047 Dual Carriageway Eastbound From Avers Roundabout To Jon Davey Drive

  Cornwall Council · 7 Sept 2026 → 10 Sept 2026
  High
• A3047 Dual Carriageway Westbound From Jon Davey Drive To Avers Roundabout

  Cornwall Council · 7 Sept 2026 → 10 Sept 2026
  High
• A3047 Dual Carriageway Eastbound From Jon Davey Drive To Treleigh

  Cornwall Council · 7 Sept 2026 → 10 Sept 2026
  High
• A3047 Dual Carriageway Westbound From Treleigh To Jon Davey Drive

  Cornwall Council · 7 Sept 2026 → 10 Sept 2026
  High
• A3047 Dual Carriageway Westbound From Avers Roundabout To Barncoose Terrace

  Cornwall Council · 25 Mar 2027 → 26 Mar 2027
  High
• A3047 Dual Carriageway Eastbound From Barncoose Terrace To Avers Roundabout

  Cornwall Council · 25 Mar 2027 → 26 Mar 2027
  High

Councils on the A3047