Swakeleys Roundabout - There i Swakeleys Roundabout - There is a broken down car on the eastbound on slip road to the A40. All lanes are open.
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 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 M40 northbound exit slip at junction J4 (High Wycombe) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 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 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 M40 northbound between junctions J8A (Thame) and J9 (Bicester) .
Lane Closures : The hard shoulder is closed.
Reason : Horticultural works.
Status : Currently Active.
Period : expect disruption until 23:59 on 6/05/2026.
Road Works Location : The M40 southbound between junctions J9 (Bicester) and J8A (Thame) .
Lane Closures : The hard shoulder is closed.
Reason : Horticultural works.
Status : Currently Active.
Period : expect disruption until 19:00 on 10/05/2026.
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 A308M eastbound between the junctions with the M4 and the A308 .
Lane Closures : Lane one will be closed.
Reason : Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 4/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 11/05/2026 to 16/05/2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 18/05/2026 to 22/05/2026.
Schedule : Expect disruption everyday between 20:30 and 06:00 from 26/05/2026 to 30/05/2026.
Lanes Closed : There will be one of two lanes closed.
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 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 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 A404 northbound entry slip from the A4 .
Reason : Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6/05/2026 to 06:00 on 7/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M40 southbound at junction J9 (Bicester) .
Lane Closures : Lane two will be closed.
Reason : Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11/05/2026 to 16/05/2026.
Schedule : From 22:15 on 18/05/2026 to 06:00 on 19/05/2026.
Lanes Closed : There will be one of two lanes closed.
Road Works Location : The M40 southbound between junctions J10 (Northampton) and J9 (Bicester) .
Lane Closures : Lanes 2 and 3 will be closed.
Reason : Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11/05/2026 to 16/05/2026.
Schedule : From 22:15 on 18/05/2026 to 06:00 on 19/05/2026.
Lanes Closed : There will be two of three lanes closed.
Road Works Location : The M40 southbound entry slip at junction J8A (Thame) .
Lane Closures : Lane one will be closed.
Reason : Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11/05/2026 to 16/05/2026.
Schedule : From 22:15 on 18/05/2026 to 06:00 on 19/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M40 southbound exit slip at junction J8A (Thame) .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Barrier repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 5/05/2026 to 9/05/2026.
Schedule : Expect disruption everyday between 22:15 and 06:00 from 11/05/2026 to 16/05/2026.
Schedule : From 22:15 on 18/05/2026 to 06:00 on 19/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 southbound between junctions J6 (Watford A405) and J5 (Harrow A41) .
Lane Closures : Lanes 2 and 3 will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 5/05/2026 to 8/05/2026.
Schedule : From 23:00 on 8/05/2026 to 06:00 on 9/05/2026.
Lanes Closed : There will be two of three lanes closed.
Road Works Location : The M1 southbound between junctions J5 (Harrow A41) and J1 (North Circular) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 5/05/2026 to 8/05/2026.
Schedule : From 23:00 on 8/05/2026 to 06:00 on 9/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 southbound entry slip at junction J5 (Harrow A41) .
Lane Closures : Lanes 1 and 2 will be closed.
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 22:00 and 05:30 from 5/05/2026 to 8/05/2026.
Schedule : From 23:00 on 8/05/2026 to 06:00 on 9/05/2026.
Lanes Closed : All lanes will be closed.
Road Works Location : The M1 southbound between junctions J6A (St Albans) and J6 (Watford A405) .
Reason : Road repairs are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:30 and 16:00 from 5/05/2026 to 8/05/2026.
Road Works Location : The A414 eastbound between the junctions with the M1 and the A405 .
Lane Closures : Lane two will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 1/09/2026 to 5/09/2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7/09/2026 to 12/09/2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14/09/2026 to 19/09/2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21/09/2026 to 26/09/2026.
Lanes Closed : There will be one of two lanes closed.
Road Works Location : The A414 westbound between the junctions with the A405 and the M1 .
Lane Closures : Lane two will be closed.
Reason : Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 1/09/2026 to 5/09/2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 7/09/2026 to 12/09/2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 14/09/2026 to 19/09/2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 21/09/2026 to 26/09/2026.
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 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 M40 northbound exit slip at junction J4 (High Wycombe) .
Reason : Congestion.
Status : Currently Active.
Return To Normal : Normal traffic conditions are expected between 17:30 and 17:45 on 4/05/2026.
Delay : There are currently delays of 10 minutes against expected traffic. CLEARED @ 17:33
Location:
M40, 1.46m of High Wycombe, Buckinghamshire
Highways Agency
The AA
Traffic Cymru
Traffic Scotland
YOUR AD HERE