A1 northbound between A1(M)/A507 and A6001 near Biggleswade (south) | Northbound | Congestion

Location : The A1 northbound between the A507 and the junction with the A6001 Biggleswade South .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:30 and 18:45 on 19 May 2026.
Delay : There are currently delays of 15 minutes against expected traffic.