Location : The A1 northbound exit slip to the M25 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 21 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 northbound between the junctions with the A47 and the A43 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:15 and 17:30 on 21 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

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 17:00 and 17:15 on 21 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

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 16:45 and 17:00 on 21 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

Location : The A1 southbound between the A47 and the junction with the A605 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 21 March 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 16:15 and 16:30 on 21 March 2025.

Location : The A1 southbound between the A47 and the junction with the A605 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:15 and 16:30 on 21 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.

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 15:45 and 16:00 on 21 March 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 15:45 and 16:00 on 21 March 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 15:15 and 15:30 on 21 March 2025.
Delay : There are currently delays of 10 minutes against expected traffic.