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Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 8h 40m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 15m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 9h 50m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 10h 25m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 0m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 11h 35m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 15m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 12h 50m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 13h 30m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 5m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 14h 40m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 15m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 15h 50m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 16h 30m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 5m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 17h 40m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 18h 15m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 18h 50m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 19h 25m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 5m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 20h 40m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 21h 15m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 21h 50m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 22h 25m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
⏱ Still active — no changes from National Highways. Incident ongoing for 23h 5m. Monitoring continues.
Location : The M4 eastbound between junctions J3 and J2 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 14:00 and 14:15 on 16 April 2026.
Return To Normal : Normal traffic conditions are expected between 14:00 and 14:15 on 16 April 2026.
Lanes Closed : There is one of two lanes closed.
Wording as published by National Highways, recorded as it changed.
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