Congestion Location : The M25 anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 30/01/2026.
Delay : There are currently delays of 10 minutes against expected traffic. 
Congestion Location : The M1 southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 30/01/2026.
Delay : There are currently delays of 10 minutes against expected traffic. 
Congestion Location : The A421 southbound exit slip to the A4280 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 30/01/2026.
Delay : There are currently delays of 10 minutes against expected traffic. 
Road Works Location : The A1 southbound between the A428 and the junction with the A603 .
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 21:00 on 16/01/2026 to 05:00 on 14/02/2026.
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 A1 northbound.
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 21:00 on 26/01/2026 to 05:00 on 28/02/2026.
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 northbound entry slip from the A4280 .
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 20:00 on 27/01/2026 to 06:00 on 28/02/2026.
Road Works Location : The A421 southbound between the A1 and the junction with the A600 .
Reason : Roadworks scheme.
Status : Currently Active.
Period : from 20:00 on 27/01/2026 to 06:00 on 21/02/2026.
Road Works Location : The M25 anticlockwise at junction J21 (M1) .
Lane Closures : Lane one is closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There is one of three lanes closed.
Road Works Location : The M25 anticlockwise between junctions J22 (St Albans) and J21A (Watword) .
Lane Closures : Lane one is closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There is one of four lanes closed.
Road Works Location : The M25 clockwise at junction J21 (M1) .
Lane Closures : Lane one is closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There is one of three lanes closed.
Road Works Location : The M25 clockwise between junctions J20 (Hemel Hstead) and J21 (M1) .
Lane Closures : Lane one is closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There is one of four lanes closed.
Road Works Location : The M1 southbound between junctions J9 (Dunstable A5) and J6 (Watford A405) .
Lane Closures : Lanes 2 and 3 are closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There are two of four lanes closed.
Road Works Location : The M1 northbound between junctions J5 (Harrow A41) and J6 (Watford A405) .
Lane Closures : The hard shoulder, lanes 2 and 3 are closed.
Reason : Roadside Equipment Maintenance.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There are two of three lanes closed.
Road Works Location : The M1 southbound exit slip at Toddington Services.
Reason : Roadside equipment maintenance is planned.
Status : Pending.
Schedule : From 22:00 on 20/02/2026 to 05:00 on 21/02/2026.
Schedule : From 22:00 on 20/03/2026 to 05:00 on 21/03/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A1 southbound between the junctions with the A428 and the A421 .
Lane Closures : Lane two is closed.
Reason : Road repairs.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : There is one of two lanes closed. 
Road Works Location : The A421 southbound between the A1 and the junction with the A603 .
Reason : Road repairs.
Status : Currently Active.
Period : expect disruption until 05:00 on 30/01/2026.
Lanes Closed : All lanes are closed. 
Road Works Location : The M1 northbound entry slip at junction J6 (Watford A405) .
Lane Closures : Lane one will be closed.
Reason : Emergency barrier repairs are planned.
Status : Pending.
Schedule : From 22:00 on 30/01/2026 to 05:30 on 31/01/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 northbound between junctions J14 (Milton Keynes) and J15 (Northampton) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : From 22:00 on 30/01/2026 to 05:00 on 31/01/2026.
Lanes Closed : There will be three of four lanes closed.
Road Works Location : The M25 clockwise exit slip at junction J21A (Watword) .
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 30/01/2026 to 05:30 on 31/01/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M25 clockwise between junctions J19 (Watford) and J20 (Hemel Hstead) .
Lane Closures : Lanes 1, 2, 3 and 4 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 30/01/2026 to 05:30 on 31/01/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M25 clockwise between junctions J20 (Hemel Hstead) and J21A (Watword) .
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 30/01/2026 to 05:30 on 31/01/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M25 clockwise exit slip at junction J20 (Hemel Hstead) .
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 30/01/2026 to 05:30 on 31/01/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M25 clockwise exit slip at junction J19 (Watford) .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 23:00 on 30/01/2026 to 05:30 on 31/01/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The A421 northbound between the A6 Bedford south and the junction with the A603 .
Lane Closures : Lane one is closed.
Reason : Roadworks.
Status : Currently Active.
Period : expect disruption until 06:00 on 30/01/2026.
Lanes Closed : There is one of two lanes closed.Current Incidents
CongestionLocation : The M25 anticlockwise between junctions J21 (M1) and J20 (Hemel Hstead) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 30/01/2026.
Delay : There are currently delays of 10 minutes against expected traffic. CLEARED @ 00:44
Location:
M25, 3.24m of Hemel Hempstead, Hertfordshire
CongestionLocation : The M1 southbound between junctions J13 (Milton Keynes) and J12 (Flitwick) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:30 and 00:45 on 30/01/2026.
Delay : There are currently delays of 10 minutes against expected traffic. CLEARED @ 00:26
Location:
M1, 4.8m of Toddington, Bedfordshire
CongestionLocation : The A421 southbound exit slip to the A4280 .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 00:45 and 01:00 on 30/01/2026.
Delay : There are currently delays of 10 minutes against expected traffic. CLEARED @ 00:53
Location:
A421, 3.15m of Bedford, Bedford
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