Location : The A1 southbound between the junctions with the A428 and the A421 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 11:00 and 11:15 on 18 September 2025.

Location : The A1 southbound between the junctions with the M62 and the A639 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 10:45 and 11:00 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 southbound at the junction with the A428 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 09:45 and 10:00 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 southbound between the A421 and the junction with the A603 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 09:30 and 09:45 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 southbound between the A14 and the junction with the A428 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 09:15 and 09:30 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 southbound between the junctions with the A428 and the A421 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 09:30 and 09:45 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 northbound at the junction with the A639 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 09:00 and 09:15 on 18 September 2025.

Location : The A1 southbound between the junctions with the A421 and the A603 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 08:30 and 08:45 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 northbound at the junction with the A639 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 08:15 and 08:30 on 18 September 2025.

Location : The A1 northbound exit slip to the A46 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 08:00 and 08:15 on 18 September 2025.
Delay : There are currently delays of 10 minutes against expected traffic.