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
53
Works and lane closures currently in force
Starting soon
248
Closures planned in the next 48 hours
Cleared today
457
Closures resolved in the past 24 hours
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305 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
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 05/08/2026 7:07 , Expected end time: 05/08/2026 10:07, Severity: Moderate, Source: Welsh Government, Last updated: 05/08/2026 7:07
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
A40 : Both directions : Cefn Brynich to Bwlch : Incident : Accident : Closed : Local diversions in place
Active Incident Traffic WalesDescription: A40 : Both directions : Cefn Brynich to Bwlch : Incident : Accident : Closed : Local diversions in place, Start time: 05/08/2026 5:13 , Expected end time: 05/08/2026 11:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/08/2026 5:13
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
A30 Turks Head 4 way traffic lights
Planned Roadworks National HighwaysExpected to clear in 6 hours 36 minutes
A30 Turks Head 4 way traffic lights
Mobile lane closures eastbound
Planned Roadworks National HighwaysExpected to clear in 8 hours 6 minutes
Mobile lane closures eastbound
M5 Southbound Jct 30 to Jct 31 lane closure
Planned Roadworks National HighwaysExpected to clear in 4 hours 36 minutes
M5 Southbound Jct 30 to Jct 31 lane closure
Hard shoulder mobile lane closure northbound
Planned Roadworks National HighwaysExpected to clear in 8 hours 36 minutes
Hard shoulder mobile lane closure northbound
M62 eastbound jct 34 to Jct 38 (141/8-177/8) hard shoulder IPV
Planned Roadworks National HighwaysExpected to clear in 7 hours 36 minutes
M62 eastbound jct 34 to Jct 38 (141/8-177/8) hard shoulder IPV
Mobile hard shoulder closure southbound
Planned Roadworks National HighwaysExpected to clear in 6 hours 36 minutes
Mobile hard shoulder closure southbound
M40 Southbound, Jct 8a exit slip road lane one closure
Planned Roadworks National HighwaysExpected to clear in 9 hours 36 minutes
M40 Southbound, Jct 8a exit slip road lane one closure
M40 Northbound Jct 2 to Jct 3, hardshoulder closure
Planned Roadworks National HighwaysExpected to clear in 9 hours 36 minutes
M40 Northbound Jct 2 to Jct 3, hardshoulder closure
M40 Southbound Jct 14 to Jct 13 hardshoulder closure.
Planned Roadworks National HighwaysExpected to clear in 2 days 14 hours
M40 Southbound Jct 14 to Jct 13 hardshoulder closure.
Lane closure northbound including roundabout
Planned Roadworks National HighwaysExpected to clear in 10 hours 36 minutes
Lane closure northbound including roundabout
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 8 hours 36 minutes
Both directions 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 17 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 14 hours 35 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
Bus lane closure eastbound
Active Roadworks National HighwaysExpected to clear in 2 days 8 hours
Bus lane closure eastbound
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)
M67 Eastbound Lane 1 closure (MP 1/4 to 2/4)
Active Roadworks National HighwaysExpected to clear in 2 months 3 weeks
M67 Eastbound Lane 1 closure (MP 1/4 to 2/4)
M6 Southbound Jct 41 entry slip road Lane 1 closure
Planned Roadworks National HighwaysExpected to clear in 4 years 4 months
M6 Southbound Jct 41 entry slip road Lane 1 closure
Turn live incidents into proactive action
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