Live road closures & traffic incidents
Stuck in traffic? Check whether the road you are on is closed right now. Live accident and emergency closures from National Highways and Traffic Wales are listed first, followed by roadworks in force and closures starting in the next 48 hours.
Live incidents
7
Accidents and emergency closures right now
Active roadworks
46
Works and lane closures currently in force
Starting soon
250
Closures planned in the next 48 hours
Cleared today
460
Closures resolved in the past 24 hours
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303 live and upcoming closures
Live incident closures are listed first, followed by roadworks currently in force, then closures starting in the next 48 hours. Zoom the map or filter the list to focus on a specific region or corridor.
Live incident closures
M4 : Eastbound : J42 Earlswood to J41 Pentyla/Baglan : Incident : Obstruction : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J42 Earlswood to J41 Pentyla/Baglan : Incident : Obstruction : Delays possible :, Start time: 05/08/2026 16:47 , Expected end time: 05/08/2026 17:46, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 16:47
M4 : Westbound : Prince of Wales Bridge to JBGT Brynglas Tunnels : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Westbound : Prince of Wales Bridge to JBGT Brynglas Tunnels : Congestion : Delays possible :, Start time: 05/08/2026 15:46 , Expected end time: 05/08/2026 19:45, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 15:46
M4 : Eastbound : J32 Coryton : offslip : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J32 Coryton : offslip : Congestion : Delays possible :, Start time: 05/08/2026 15:41 , Expected end time: 05/08/2026 18:41, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 15:41
A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 05/08/2026 15:39 , Expected end time: 05/08/2026 18:39, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 15:39
A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 05/08/2026 15:21 , Expected end time: 05/08/2026 18:21, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 15:21
A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice
Active Incident Traffic WalesDescription: A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice, Start time: 04/08/2026 21:02 , Expected end time: 05/08/2026 21:00, Severity: Slight, Source: Welsh Government, Last updated: 04/08/2026 21:02
A5 : Both directions : Menai Bridge : 08/08/26 1000-1400 : Bridge : Event : Closed :
Active Incident Traffic WalesDescription: A5 : Both directions : Menai Bridge : 08/08/26 1000-1400 : Bridge : Event : Closed :, Start time: 08/08/2026 10:00 , Expected end time: 08/08/2026 14:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/08/2026 10:38
Roadworks in force now
M40 Southbound Jct 14 to Jct 13 hardshoulder closure.
Active Roadworks National HighwaysExpected to clear in 2 days 6 hours
M40 Southbound Jct 14 to Jct 13 hardshoulder closure.
Mobile lane closures eastbound
Planned Roadworks National HighwaysExpected to clear in 14 minutes 9 seconds
Mobile lane closures eastbound
Hard shoulder mobile lane closure northbound
Planned Roadworks National HighwaysExpected to clear in 44 minutes 9 seconds
Hard shoulder mobile lane closure northbound
M40 Southbound, Jct 8a exit slip road lane one closure
Planned Roadworks National HighwaysExpected to clear in 1 hour 44 minutes
M40 Southbound, Jct 8a exit slip road lane one closure
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 44 minutes 9 seconds
Both directions mobile lane closures
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Planned Roadworks National HighwaysExpected to clear in 44 minutes 9 seconds
A30 Both Directions Penzance to Exeter Mobile Lane Closures
M25 Anti-clockwise Jct 30 to Jct 29 Hard shoulder closure
Planned Roadworks National HighwaysExpected to clear in 7 months 3 weeks
M25 Anti-clockwise Jct 30 to Jct 29 Hard shoulder closure
M48 eastbound Jct 2 to Jct 1 lane closure and speed restriction 198/5-194/7
Active Roadworks National HighwaysExpected to clear in 2 days 9 hours
M48 eastbound Jct 2 to Jct 1 lane closure and speed restriction 198/5-194/7
Contra flow westbound with eastbound closed from Horseshoe Drive
Active Roadworks National HighwaysExpected to clear in 4 months 4 weeks
contra flow westbound with eastbound closed from Horseshoe Drive
A500 both directions Campbell Road over bridge carriageway closure
Active Roadworks National HighwaysExpected to clear in 5 months 1 week
A500 both directions Campbell Road over bridge carriageway closure
A56 Southbound Bent Gate exit slip road closure
Active Roadworks National HighwaysExpected to clear in 3 weeks 4 days
A56 Southbound Bent Gate exit slip road closure
M1 northbound Jct 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)
Active Roadworks National HighwaysExpected to clear in 2 months 2 weeks
M1 northbound Jct 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)
M6 Northbound Jct 39 entry slip road Lane 1 closure
Planned Roadworks National HighwaysExpected to clear in 4 years 4 months
M6 Northbound Jct 39 entry slip road Lane 1 closure
A66 Eastbound Flusco to Stainton Layby closure
Planned Roadworks National HighwaysExpected to clear in 4 years 4 months
A66 Eastbound Flusco to Stainton Layby closure
A45 clockwise M42 Jct 6 (Bickenhill Interchange) partial roundabout closure (from the M42 northbound entry slip to the M42 southbound exit slip)
Active Roadworks National HighwaysExpected to clear in 4 months 3 weeks
A45 clockwise M42 Jct 6 (Bickenhill Interchange) partial roundabout closure (from the M42 northbound entry slip to the M42 southbound exit slip)
Westbound exit slip lane 2 closure
Active Roadworks National HighwaysExpected to clear in 1 week 2 days
Westbound exit slip lane 2 closure
Lane 1 closure northbound (closing ERA)
Active Roadworks National HighwaysExpected to clear in 4 months 3 weeks
Lane 1 closure northbound (closing ERA)
M56 Eastbound hard shoulder closure (MP 55/0 to 54/6)
Active Roadworks National HighwaysExpected to clear in 6 hours 45 minutes
M56 Eastbound hard shoulder closure (MP 55/0 to 54/6)
Turn live incidents into proactive action
Exported reports combine live incident feeds with STATS19 history, hotspot analysis and tailored commentary. Ideal for fleet managers, local authorities and consultancies responding to network disruption.