What happened
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
RoadM25
SeveritySevere
StatusCleared
DirectionAnti-clockwise
Started16:53, 2 Sep 2026
Cleared07:41, 3 Sep 2026
Incident timeline
First report
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 53 minutes. Delays of 60 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 1h 28m. Delays of 60 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 2h 3m. Delays of 60 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 2h 38m. Delays of 45 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 3h 13m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 3h 48m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 4h 23m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 4h 58m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 5h 33m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 6h 8m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 6h 43m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 7h 18m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 7h 53m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 8h 28m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 3m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 38m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 13m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 48m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 28m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 3m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 38m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 13m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 53m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 33m. Delays of 30 minutes still recorded. Monitoring continues.
Update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Update
✅ Incident cleared — M25 reopened at 07:41 on 3 Sep 2026. Total disruption: 14h 48m. All lanes open, traffic returning to normal.
Final update
The M25 anti-clockwise is closed within J27 (M11) due to a collision involving 2 lorries.
Wording from National Highways, recorded as it changed.
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