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Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 11m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 51m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 21h 25m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 22h 5m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 25h 0m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 25h 35m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 26h 10m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 26h 45m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 27h 21m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 27h 56m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 28h 31m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 29h 10m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 29h 45m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 30h 21m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 30h 55m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 31h 30m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 32h 10m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 32h 45m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 33h 20m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 34h 1m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 34h 35m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 35h 11m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 35h 45m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 36h 21m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 36h 56m. Monitoring continues.
Location : The M1 northbound between junctions J21 and J22 .
Lane Closures : The hard shoulder, lanes 1 and 2 are closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 20:00 and 20:15 on 13 April 2026.
Lanes Closed : There are two of four lanes closed.
Wording as published by National Highways, recorded as it changed.
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