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Location : The A1 northbound between the junctions with the A5135 and the M25 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 10:00 and 10:15 on 20 March 2026.
Return To Normal : Normal traffic conditions are expected between 10:00 and 10:15 on 20 March 2026.
Lanes Closed : There is one of three lanes closed.
Location : The A1 northbound between the junctions with the A5135 and the M25 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 09:15 and 09:30 on 20 March 2026.
Return To Normal : Normal traffic conditions are expected between 09:00 and 09:15 on 20 March 2026.
Lanes Closed : There is one of three lanes closed.
Location : The A1 northbound between the junctions with the A5135 and the M25 .
Lane Closures : Lane one is closed.
Reason : Road traffic collision.
Status : Currently Active.
Time To Clear : The event is expected to clear between 10:00 and 10:15 on 20 March 2026.
Return To Normal : Normal traffic conditions are expected between 10:00 and 10:15 on 20 March 2026.
Lanes Closed : There is one of three lanes closed.
Wording as published by National Highways, recorded as it changed.
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