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

What happened

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

RoadA1

SeveritySevere

StatusCleared

DirectionBoth directions

Started10:51, 7 Jul 2026

Cleared12:55, 7 Jul 2026

10:51, 7 JulFirst report
The A1M in North Yorkshire is closed in both directions between J52 (Catterick) and J51 (Leeming Bar) due to a collision
11:15, 7 JulUpdate
The A1M in North Yorkshire is closed in both directions between J52 (Catterick) and J51 (Leeming Bar) due to a collision
11:45, 7 JulUpdate
⏱ Still active — no changes from National Highways. Incident ongoing for 54 minutes. Monitoring continues.
11:50, 7 JulUpdate
The A1M in North Yorkshire is closed in both directions between J52 (Catterick) and J51 (Leeming Bar) due to a collision
12:20, 7 JulUpdate
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 29m. Monitoring continues.
12:25, 7 JulUpdate
The A1M in North Yorkshire is closed in both directions between J52 (Catterick) and J51 (Leeming Bar) due to a collision
12:55, 7 JulUpdate
⏱ Still active — no changes from National Highways. Incident ongoing for 2h 4m. Monitoring continues.
12:55, 7 JulUpdate
✅ Incident cleared — A1 reopened at 12:55 on 7 Jul 2026. Total disruption: 2h 4m. All lanes open, traffic returning to normal.
22:01, 6 NovFinal update
The A1M in North Yorkshire is closed in both directions between J52 (Catterick) and J51 (Leeming Bar) due to a collision

Wording from National Highways, recorded as it changed.

Enter when you were on the A1 to check.