A1 | Nottinghamshire | Carriageway Closure | Expect Delays

Incident timeline

1. 23:51, 21 JulFirst report

   The A1 in Nottinghamshire is closed southbound between the B1164 (Tuxford) and the B6325 (South Muskham) due to a serious collision. 

2. 05:55, 22 JulUpdate

   The A1 in Nottinghamshire is closed southbound between the B1164 (Tuxford) and the B6325 (South Muskham) due to a serious collision. 

3. 06:30, 22 JulUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 6h 39m. Monitoring continues.

4. 06:35, 22 JulUpdate

   The A1 in Nottinghamshire is closed southbound between the B1164 (Tuxford) and the B6325 (South Muskham) due to a serious collision. 

5. 07:10, 22 JulUpdate

   ⏱ Still active — no changes from National Highways. Incident ongoing for 7h 19m. Monitoring continues.

6. 07:15, 22 JulUpdate

   The A1 in Nottinghamshire is closed southbound between the B1164 (Tuxford) and the B6325 (South Muskham) due to a serious collision. 

7. 07:35, 22 JulUpdate

   ✅ Incident cleared — A1 reopened at 07:35 on 22 Jul 2026. Total disruption: 7h 44m. All lanes open, traffic returning to normal.

8. 18:09, 5 NovFinal update

   The A1 in Nottinghamshire is closed southbound between the B1164 (Tuxford) and the B6325 (South Muskham) due to a serious collision. 

Wording from National Highways, recorded as it changed.

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