A30 | Cornwall | Carriageway Closure | Expect Delays

Incident timeline

1. 12:15, 22 AugFirst report

   The A30 in Cornwall is closed westbound between the A3058 (Summercourt) and A39 (Carland Cross) due to a collision near Mitchell (A3076).

2. 12:21, 22 AugUpdate

   The A30 in Cornwall is closed westbound between the A3058 (Summercourt) and A39 (Carland Cross) due to a collision near Mitchell (A3076).

3. 12:56, 22 AugUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 41 minutes. Monitoring continues.

4. 13:01, 22 AugUpdate

   The A30 in Cornwall is closed westbound between the A3058 (Summercourt) and A39 (Carland Cross) due to a collision near Mitchell (A3076).

5. 13:31, 22 AugUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 1h 16m. Monitoring continues.

6. 13:36, 22 AugUpdate

   The A30 in Cornwall is closed westbound between the A3058 (Summercourt) and A39 (Carland Cross) due to a collision near Mitchell (A3076).

7. 13:46, 22 AugUpdate

   ✅ Incident cleared — A30 reopened at 13:46 on 22 Aug 2026. Total disruption: 1h 31m. All lanes open, traffic returning to normal.

8. 06:56, 6 NovFinal update

   The A30 in Cornwall is closed westbound between the A3058 (Summercourt) and A39 (Carland Cross) due to a collision near Mitchell (A3076).

Wording from National Highways, recorded as it changed.

More on the A30

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