A30 roadworks

Live and upcoming roadworks, closures and disruption on the A30 across the UK, from Department for Transport Street Manager data. Updated 9 June 2026.

• A30 Between Drift Crossroads And Penvale House

  Cornwall Council · 2026-06-06T09:00:00.000Z → 2026-06-14T23:00:00.000Z
  High
• A30 J A3047 North Of Scorrier Leave E

  National Highways · 2026-06-08 → 2026-06-09
  High
• A30 J A3047 North Of Scorrier Leave E

  National Highways · 2026-06-08 → 2026-06-09
  High
• A30 From J B378 To J A308 W

  National Highways · 2026-06-09T23:00:00.000Z → 2026-06-10T23:00:00.000Z
  Minor
• A30 From J B3309 To J A3o74/B3301 Roundabout

  National Highways · 2026-06-16 → 2026-06-17
  Medium
• A30 J A395 Leave E

  National Highways · 2026-06-22 → 2026-06-27
  High
• A30 J A395 Leave E

  National Highways · 2026-06-22T18:00:00.000Z → 2026-06-27T05:00:00.000Z
  High
• A30 From J B3309 To J A3o74/B3301 Roundabout

  National Highways · 2026-06-24 → 2026-06-25
  Medium
• A30 Ludwell Hill Ludwell Northeast To Brookwater

  Wiltshire Council · 2026-07-12 → 2026-07-23
  Medium
• A30 From J B3309 To J A3o74/B3301 Roundabout

  National Highways · 2026-07-20 → 2026-07-24
  Medium
• A30 Ludwell Hill Ludwell Northeast To Brookwater

  Wiltshire Council · 2026-07-21 → 2026-07-23
  Minor
• A30 From J A382 To J A377 E

  National Highways · 2026-07-27 → 2026-08-01
  High
• A30 County Boundary Crandle Lodge To The Old Road Junction

  Dorset Council · 2026-07-28 → 2026-07-28
  Medium
• A30 From J B378 To Surrey County Boundary E

  National Highways · 2026-08-03 → 2026-08-06
  Medium
• A30 From A3o74/B3301 Roundabout To J B3301

  Cornwall Council · 2026-08-03T06:00:00.000Z → 2026-09-18T15:00:00.000Z
  High
• A30 Ludwell Hill Ludwell Northeast To Brookwater

  Wiltshire Council · 2026-08-03T23:00:00.000Z → 2026-08-04T23:00:00.000Z
  High
• A30 Between Trewidden Lodge And Mount Misery Roundabout

  Cornwall Council · 2026-08-07T23:00:00.000Z → 2026-08-08T23:00:00.000Z
  Medium
• A30 Southeast Past Peckons Hill Farm To Dennis Lane

  Wiltshire Council · 2026-09-02 → 2026-09-03
  High
• A30 Ludwell Hill Ludwell Northeast To Brookwater

  Wiltshire Council · 2026-09-02T23:00:00.000Z → 2026-09-03T23:00:00.000Z
  High
• A30 J A3047 North Of Redruth Leave E

  Cornwall Council · 2026-09-07 → 2026-09-10
  High
• A30 J A3047 North Of Redruth Leave W

  Cornwall Council · 2026-09-07 → 2026-09-10
  High
• A30 J A3047 North Of Camborne Leave W

  National Highways · 2026-09-10T18:00:00.000Z → 2026-09-11T05:00:00.000Z
  High
• A30 J A3047 North Of Camborne Leave E

  National Highways · 2026-09-10T18:00:00.000Z → 2026-09-11T05:00:00.000Z
  Medium
• A30 J A39/B3279 Leave E

  National Highways · 2026-09-28T08:30:00.000Z → 2026-10-01T15:00:00.000Z
  Medium
• A30 Between Mount Misery Roundabout And Heamoor Roundabout

  Cornwall Council · 2026-10-05 → 2026-10-22
  Medium
• A30 Between Treweath Road And Nancealverne

  Cornwall Council · 2026-10-05 → 2026-10-09
  High
• A30 Between Mount Misery Roundabout And Heamoor Roundabout

  Cornwall Council · 2026-10-05 → 2026-10-22
  Medium
• A30 Between Treweath Road And Eastern Green

  Cornwall Council · 2026-10-05 → 2026-10-09
  High
• A30 Between Mount Misery Roundabout And Heamoor Roundabout

  Cornwall Council · 2026-10-05 → 2026-10-09
  High
• A30 J A3047 North Of Redruth Leave W

  National Highways · 2027-03-18T19:00:00.000Z → 2027-03-19T06:00:00.000Z
  Medium
• A30 J A3047 North Of Redruth Leave E

  National Highways · 2027-03-18T19:00:00.000Z → 2027-03-19T06:00:00.000Z
  Medium

Councils on the A30