A36 | Wiltshire | Carriageway Closure | Expect … — Cleared 16 Aug

What happened

The A36 in Wiltshire is closed northbound between A303 (Deptford) and B390 (Knook) due to a collision.

RoadA36

SeveritySevere

StatusCleared

DirectionNorthbound

Started15:16, 15 Aug 2026

Cleared07:16, 16 Aug 2026

15:16, 15 AugFirst report
The A36 in Wiltshire is closed northbound between A303 (Deptford) and B390 (Knook) due to a collision.
05:51, 16 AugUpdate
The A36 in Wiltshire is closed northbound between A303 (Deptford) and B390 (Knook) due to a collision.
06:21, 16 AugUpdate
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 4m. Monitoring continues.
06:26, 16 AugUpdate
The A36 in Wiltshire is closed northbound between A303 (Deptford) and B390 (Knook) due to a collision.
06:56, 16 AugUpdate
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 39m. Monitoring continues.
07:01, 16 AugUpdate
The A36 in Wiltshire is closed northbound between A303 (Deptford) and B390 (Knook) due to a collision.
07:16, 16 AugUpdate
✅ Incident cleared — A36 reopened at 07:16 on 16 Aug 2026. Total disruption: 15h 59m. All lanes open, traffic returning to normal.
16:54, 6 NovFinal update
The A36 in Wiltshire is closed northbound between A303 (Deptford) and B390 (Knook) due to a collision.

Wording from National Highways, recorded as it changed.

Enter when you were on the A36 to check.