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
4
Accidents and emergency closures right now
Active roadworks
56
Works and lane closures currently in force
Starting soon
263
Closures planned in the next 48 hours
Cleared today
154
Closures resolved in the past 24 hours
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323 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 : Westbound : Prince of Wales Bridge to J24 Coldra : Congestion
Active Incident Traffic WalesDescription: M4 : Westbound : Prince of Wales Bridge to J24 Coldra : Congestion, Start time: 24/08/2026 17:00 , Expected end time: 24/08/2026 18:00, Severity: Moderate, Source: Welsh Government, Last updated: 24/08/2026 17:00
A40 : Now open : Both directions : Crickhowell to Abergavenny
Active Incident Traffic WalesDescription: A40 : Now open : Both directions : Crickhowell to Abergavenny, Start time: 24/08/2026 17:15 , Expected end time: 24/08/2026 16:10, Severity: Road closure, Source: Welsh Government, Last updated: 24/08/2026 17:15
A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A4232 : Northbound : St Fagans to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 24/08/2026 14:33 , Expected end time: 24/08/2026 17:32, Severity: Moderate, Source: Welsh Government, Last updated: 24/08/2026 14:33
M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Westbound : J24 Coldra to J26 Malpas : Congestion : Delays possible :, Start time: 24/08/2026 17:00 , Expected end time: 24/08/2026 19:00, Severity: Moderate, Source: Welsh Government, Last updated: 24/08/2026 17:00
Roadworks in force now
A628 eastbound Tintwistle Layby closure
Planned Roadworks National HighwaysExpected to clear in 13 hours 30 minutes
A628 eastbound Tintwistle Layby closure
M3 northbound lane 2 closure (91/1 to 90/4)
Active Roadworks National HighwaysExpected to clear in 12 hours 30 minutes
M3 northbound lane 2 closure (91/1 to 90/4)
Mobile lane closures eastbound
Planned Roadworks National HighwaysExpected to clear in 57 seconds
Mobile lane closures eastbound
M40 Southbound, Jct 5 to Jct 4, hard shoulder closure.
Planned Roadworks National HighwaysExpected to clear in 1 hour 30 minutes
M40 Southbound, Jct 5 to Jct 4, hard shoulder closure.
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 30 minutes 57 seconds
Both directions mobile lane closures
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Planned Roadworks National HighwaysExpected to clear in 30 minutes 57 seconds
A30 Both Directions Penzance to Exeter Mobile Lane Closures
A66 Eastbound Brough to Stainmore Cafe Lane 1 closure
Planned Roadworks National HighwaysExpected to clear in 1 hour 30 minutes
A66 Eastbound Brough to Stainmore Cafe Lane 1 closure
A628 eastbound and westbound Flouch to Tintwistle carriageway closure
Active Roadworks National HighwaysExpected to clear in 1 day 12 hours
A628 eastbound and westbound Flouch to Tintwistle carriageway closure
M6 Northbound Jct 33 to 34 Lane 3 closure (Mp 377/6 - 382/1)
Active Roadworks National HighwaysExpected to clear in 1 day 2 hours
M6 Northbound Jct 33 to 34 Lane 3 closure (Mp 377/6 - 382/1)
M5 Northbound Jct 31 to 30 - 24hr hardshoulder closure 261/4b - 259/4b
Active Roadworks National HighwaysExpected to clear in 2 weeks 6 days
M5 Northbound Jct 31 to 30 - 24hr hardshoulder closure 261/4b - 259/4b
M6 Southbound Jct 42 to 41 Lane 3 closure (471/9b to 470/8b)
Active Roadworks National HighwaysExpected to clear in 3 days 5 hours
M6 Southbound Jct 42 to 41 Lane 3 closure (471/9b to 470/8b)
Lane closure northbound including roundabout
Active Roadworks National HighwaysExpected to clear in 6 days 12 hours
Lane closure northbound including roundabout
Contra flow westbound with eastbound closed from Horseshoe Drive
Active Roadworks National HighwaysExpected to clear in 4 months 1 week
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 4 months 3 weeks
A500 both directions Campbell Road over bridge carriageway closure
M1 northbound Jct 48 24/7 Lane 1 closure (319/1 55/0)
Planned Roadworks National HighwaysExpected to clear in 1 month 5 days
M1 northbound Jct 48 24/7 Lane 1 closure (319/1 55/0)
A4 both directions lane closures
Planned Roadworks National HighwaysExpected to clear in 1 month 3 weeks
A4 both directions lane closures
A56 Southbound Bent Gate exit slip road closure
Active Roadworks National HighwaysExpected to clear in 1 week 11 hours
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 1 month 4 weeks
M1 northbound Jct 10 to Jct 11 hard shoulder closure (MP 49/4 to 49/6)
M6 Southbound Jct 41 entry slip road Lane 1 closure
Active Roadworks National HighwaysExpected to clear in 4 years 4 months
M6 Southbound Jct 41 entry slip road Lane 1 closure
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
Turn live incidents into proactive action
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