Congestion Location : The M25 clockwise exit slip at junction J17 (Maple Cross) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 4/05/2026. 
Congestion Location : The M25 anticlockwise exit slip at junction J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:15 and 15:30 on 4/05/2026.
Delay : There are currently delays of 10 minutes against expected traffic. 
Congestion Location : The junction of the A414 and the A1M .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:30 and 15:45 on 4/05/2026. 
Congestion Location : The M25 anticlockwise exit slip at junction J21A (Watword) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:45 and 16:00 on 4/05/2026.
Delay : There are currently delays of 10 minutes against expected traffic. 
Congestion Location : The M25 anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:30 and 18:45 on 4/05/2026.
Delay : There are currently delays of 15 minutes against expected traffic.
Road Works Location : The A421 northbound between the junctions with the A4280 and the A1 .
Lane Closures : Lane two is closed.
Reason : Roadworks.
Status : Currently Active.
Period : expect disruption until 23:59 on 31/03/2027.
Lanes Closed : There is one of two lanes closed.
Road Works Location : The A1M southbound between junctions J8 and J7 .
Lane Closures : The hard shoulder is closed.
Reason : Bridge repairs.
Status : Currently Active.
Period : expect disruption until 21:00 on 8/10/2026.
Road Works Location : The A1M northbound between junctions J7 and J8 .
Lane Closures : The hard shoulder is closed.
Reason : Bridge repairs.
Status : Currently Active.
Period : expect disruption until 21:00 on 8/10/2026.
Road Works Location : The A421 southbound between the A1 and the junction with the A6 Bedford south.
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 20:00 on 16/04/2026 to 06:00 on 15/06/2026.
Road Works Location : The M1 southbound between junctions J10 (Luton Airport) and J8 (Hemel Hstead) .
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 22:00 on 1/05/2026 to 05:00 on 1/06/2026.
Road Works Location : The A5 northbound between the A4012 and the junction with the A422 .
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 20:14 on 20/04/2026 to 06:00 on 13/05/2026.
Road Works Location : The A1 southbound between the A6001 Biggleswade North and the junction with the A507 .
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 21:03 on 29/04/2026 to 05:00 on 27/06/2026.
Road Works Location : The A1 northbound between the A507 and the junction with the A6001 Biggleswade North.
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 21:03 on 29/04/2026 to 05:00 on 27/06/2026.
Road Works Location : The M1 southbound at junction J8 (Hemel Hstead) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 4/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 11/05/2026 to 16/05/2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 18/05/2026 to 22/05/2026.
Schedule : Expect disruption everyday between 22:00 and 05:00 from 26/05/2026 to 30/05/2026.
Lanes Closed : There will be three of four lanes closed.
Road Works Location : The A1 northbound.
Reason : Roadworks scheme is planned.
Status : Pending.
Schedule : From 21:00 on 15/05/2026 to 05:00 on 11/06/2026.
Road Works Location : The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 2, 3 and 4 will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11/05/2026 to 16/05/2026.
Lanes Closed : There will be three of four lanes closed.
Road Works Location : The M1 northbound between junctions J6 (Watford A405) and J8 (Hemel Hstead) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11/05/2026 to 16/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 northbound between junctions J8 (Hemel Hstead) and J10 (Luton Airport) .
Lane Closures : Lane one will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 21:00 and 05:00 from 11/05/2026 to 16/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 southbound exit slip at Newport Pagnell Services.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11/05/2026 to 16/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 southbound exit slip at junction J14 (Milton Keynes) .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11/05/2026 to 16/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A5 northbound between the junctions with the A421 and the A509 .
Lane Closures : Lane one will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5/05/2026 to 9/05/2026.
Lanes Closed : There will be one of two lanes closed.
Road Works Location : The A5 northbound exit slip to the A422 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5/05/2026 to 9/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A5 northbound between the A421 and the junction with the A509 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5/05/2026 to 9/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A5 northbound between the A509 and the junction with the A508 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 5/05/2026 to 9/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A5 northbound between the junctions with the A509 and the A422 .
Lane Closures : Lane one will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11/05/2026 to 13/05/2026.
Lanes Closed : There will be one of two lanes closed.
Road Works Location : The A5 northbound between the A422 and the junction with the A508 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11/05/2026 to 13/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A421 southbound between the junctions with the A1 and the A4280 .
Lane Closures : Lane two will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 11/05/2026 to 16/05/2026.
Lanes Closed : There will be one of two lanes closed.Current Incidents
CongestionLocation : The M25 anticlockwise exit slip at junction J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:30 and 18:45 on 4/05/2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Location:
M25, 3m of Watford, Hertfordshire
CongestionLocation : The M25 anticlockwise between junctions J20 (Hemel Hstead) and J18 (Rickmansworth) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 18:30 and 18:45 on 4/05/2026.
Delay : There are currently delays of 15 minutes against expected traffic.
Location:
M25, 2.73m of Rickmansworth, Hertfordshire
CongestionLocation : The M25 clockwise exit slip at junction J17 (Maple Cross) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:00 and 15:15 on 4/05/2026. CLEARED @ 15:00
Location:
M25, 1.99m of Rickmansworth, Hertfordshire
CongestionLocation : The M25 anticlockwise exit slip at junction J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:15 and 15:30 on 4/05/2026.
Delay : There are currently delays of 10 minutes against expected traffic. CLEARED @ 15:18
Location:
M25, 3m of Watford, Hertfordshire
CongestionLocation : The junction of the A414 and the A1M .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:30 and 15:45 on 4/05/2026. CLEARED @ 15:27
Location:
A414, 1.76m of Welwyn Garden City, Hertfordshire
CongestionLocation : The M25 anticlockwise exit slip at junction J21A (Watword) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 15:45 and 16:00 on 4/05/2026.
Delay : There are currently delays of 10 minutes against expected traffic. CLEARED @ 15:45
Location:
M25, 2.92m of Saint Albans, Hertfordshire
CongestionLocation : The junction of the A414 and the A1M .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:30 and 16:45 on 4/05/2026. CLEARED @ 16:30
Location:
A414, 1.76m of Welwyn Garden City, Hertfordshire
CongestionLocation : The junction of the A414 and the A1M .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 16:30 and 16:45 on 4/05/2026. CLEARED @ 16:39
Location:
A414, 1.76m of Welwyn Garden City, Hertfordshire
Highways Agency
The AA
Traffic Cymru
Traffic Scotland
YOUR AD HERE