A1 northbound within the B1174 near Grantham (north) junction | Northbound | Congestion

Location : The A1 northbound between the junctions with the A52 and the A46 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 10:45 and 11:00 on 24 April 2026.
Delay : There are currently delays of 10 minutes against expected traffic.