A1(M) | North Yorkshire | Carriageway Closure |… — Cleared 7 Jul

What happened

 The A1M in North Yorkshire is closed in southbound between J52 (Catterick) and J51 (Leeming Bar) due to a collision

RoadA1

SeveritySevere

StatusCleared

DirectionSouthbound

Started10:51, 7 Jul 2026

Cleared13:20, 7 Jul 2026

10:51, 7 JulFirst report
 The A1M in North Yorkshire is closed in southbound between J52 (Catterick) and J51 (Leeming Bar) due to a collision
12:15, 7 JulUpdate
 The A1M in North Yorkshire is closed in southbound between J52 (Catterick) and J51 (Leeming Bar) due to a collision
12:45, 7 JulUpdate
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 54m. Monitoring continues.
12:50, 7 JulUpdate
 The A1M in North Yorkshire is closed in southbound between J52 (Catterick) and J51 (Leeming Bar) due to a collision
13:20, 7 JulUpdate
✅ Incident cleared — A1 reopened at 13:20 on 7 Jul 2026. Total disruption: 2h 29m. All lanes open, traffic returning to normal.
12:40, 7 NovFinal update
 The A1M in North Yorkshire is closed in southbound between J52 (Catterick) and J51 (Leeming Bar) due to a collision

Wording from National Highways, recorded as it changed.

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