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
8
Accidents and emergency closures right now
Active roadworks
54
Works and lane closures currently in force
Starting soon
250
Closures planned in the next 48 hours
Cleared today
447
Closures resolved in the past 24 hours
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312 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 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan
Active Incident Traffic WalesDescription: M4 : Now clear : Eastbound : J42 Earlswood to J41 Pentyla/Baglan, Start time: 05/08/2026 17:42 , Expected end time: 05/08/2026 17:25, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 17:42
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
A487 : Now open : Both directions : Penglais To Comins Coch
Active Incident Traffic WalesDescription: A487 : Now open : Both directions : Penglais To Comins Coch, Start time: 05/08/2026 17:45 , Expected end time: 05/08/2026 16:40, Severity: Road closure, Source: Welsh Government, Last updated: 05/08/2026 17:45
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
A628 eastbound Tintwistle Layby closure
Planned Roadworks National HighwaysExpected to clear in 13 hours 3 minutes
A628 eastbound Tintwistle Layby closure
Layby closure northbound
Active Roadworks National HighwaysExpected to clear in 2 hours 3 minutes
Layby closure northbound
Hard shoulder mobile lane closure northbound
Planned Roadworks National HighwaysExpected to clear in 3 minutes 54 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 3 minutes
M40 Southbound, Jct 8a exit slip road lane one closure
A66 Eastbound Brough to Stainmore Cafe Lane 1 closure
Planned Roadworks National HighwaysExpected to clear in 1 hour 3 minutes
A66 Eastbound Brough to Stainmore Cafe Lane 1 closure
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 3 minutes 54 seconds
Both directions mobile lane closures
M6 Northbound Jct 34 to 35 Lane 3 closure (Mp 387/6 - 388/9)
Active Roadworks National HighwaysExpected to clear in 1 day 23 hours
M6 Northbound Jct 34 to 35 Lane 3 closure (Mp 387/6 - 388/9)
M40 Southbound, Jct 9 to Jct 8a, hard shoulder closure.
Planned Roadworks National HighwaysExpected to clear in 1 day 6 hours
M40 Southbound, Jct 9 to Jct 8a, hard shoulder closure.
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
M40 southbound, Jct 7 to Jct 6, hard shoulder closure
Active Roadworks National HighwaysExpected to clear in 6 hours 2 minutes
M40 southbound, Jct 7 to Jct 6, hard shoulder closure
M18 southbound Jct 7 to Jct 6 Hardshoulder closure (290/0 289/3)
Planned Roadworks National HighwaysExpected to clear in 1 week 1 day
M18 southbound Jct 7 to Jct 6 Hardshoulder closure (290/0 289/3)
M2 Jct 6 Exit slip road closure
Active Roadworks National HighwaysExpected to clear in 2 weeks 2 days
M2 Jct 6 Exit slip road closure
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
Bus lane closure eastbound
Active Roadworks National HighwaysExpected to clear in 2 days 3 minutes
Bus lane closure eastbound
Turn live incidents into proactive action
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