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
65
Works and lane closures currently in force
Starting soon
206
Closures planned in the next 48 hours
Cleared today
431
Closures resolved in the past 24 hours
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275 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
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: 21/08/2026 14:01 , Expected end time: 21/08/2026 19:01, Severity: Moderate, Source: Welsh Government, Last updated: 21/08/2026 14:01
M4 : Westbound : J48 Hendy to J49 Pont Abraham : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Westbound : J48 Hendy to J49 Pont Abraham : Congestion : Delays possible :, Start time: 21/08/2026 11:56 , Expected end time: 21/08/2026 17:56, Severity: Moderate, Source: Welsh Government, Last updated: 21/08/2026 11:56
M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J28 Tredegar Park to J26 Malpas : Congestion : Delays possible :, Start time: 21/08/2026 11:02 , Expected end time: 21/08/2026 17:02, Severity: Slight, Source: Welsh Government, Last updated: 21/08/2026 11:02
A470 : Southbound : Coryton : Congestion : offslip : Delays possible :
Active Incident Traffic WalesDescription: A470 : Southbound : Coryton : Congestion : offslip : Delays possible :, Start time: 21/08/2026 10:29 , Expected end time: 21/08/2026 16:29, Severity: Moderate, Source: Welsh Government, Last updated: 21/08/2026 10:29
Roadworks in force now
A46 southbound Layby closure
Active Roadworks National HighwaysExpected to clear in 15 hours 46 minutes
A46 southbound Layby closure
M25 Clockwise Jct 23 to Jct 24 Hard Shoulder Closure
Active Roadworks National HighwaysExpected to clear in 1 hour 46 minutes
M25 Clockwise Jct 23 to Jct 24 Hard Shoulder Closure
M1 northbound Jct 6A to Jct 10 mobile lane closures (MP 33/9 to 48/9)
Planned Roadworks National HighwaysExpected to clear in 1 hour 16 minutes
M1 northbound Jct 6A to Jct 10 mobile lane closures (MP 33/9 to 48/9)
M62 eastbound Jct 31 to Jct 38 hard shoulder IPV ( 124/4-177/3)
Planned Roadworks National HighwaysExpected to clear in 1 hour 16 minutes
M62 eastbound Jct 31 to Jct 38 hard shoulder IPV ( 124/4-177/3)
A5036 eastbound Netherton Way to Atlantic Park lane 1 closure
Planned Roadworks National HighwaysExpected to clear in 1 hour 16 minutes
A5036 eastbound Netherton Way to Atlantic Park lane 1 closure
M25 Clockwise Jct 19 to Jct 20 Hard Shoulder Closure
Planned Roadworks National HighwaysExpected to clear in 1 hour 16 minutes
M25 Clockwise Jct 19 to Jct 20 Hard Shoulder Closure
M65 Westbound Jct 5 exit slip road lane closure
Active Roadworks National HighwaysExpected to clear in 1 hour 16 minutes
M65 Westbound Jct 5 exit slip road lane closure
M32 nortbound Jct 1 exit slip lane closure
Active Roadworks National HighwaysExpected to clear in 46 minutes 45 seconds
M32 nortbound Jct 1 exit slip lane closure
M6 Northbound hardshoulder closure (MP 340/9 to 341/5)
Active Roadworks National HighwaysExpected to clear in 2 hours 46 minutes
M6 Northbound hardshoulder closure (MP 340/9 to 341/5)
A66 Mount Pleasant to Bowes eastbound lane 2 closure
Planned Roadworks National HighwaysExpected to clear in 2 hours 16 minutes
A66 Mount Pleasant to Bowes eastbound lane 2 closure
M40 Southbound Jct 11 to Jct 10 hard shoulder closure
Planned Roadworks National HighwaysExpected to clear in 2 hours 46 minutes
M40 Southbound Jct 11 to Jct 10 hard shoulder closure
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Planned Roadworks National HighwaysExpected to clear in 3 hours 46 minutes
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 3 hours 46 minutes
Both directions mobile lane closures
M40 Southbound Jct 8 to Jct 7 hard shoulder closure
Active Roadworks National HighwaysExpected to clear in 9 hours 45 minutes
M40 Southbound Jct 8 to Jct 7 hard shoulder closure
M48 eastbound Jct 2 to Jct 1 contraflow 198/5-194/7
Planned Roadworks National HighwaysExpected to clear in 4 weeks 5 hours
M48 eastbound Jct 2 to Jct 1 contraflow 198/5-194/7
M25 Anti-clockwise Jct 30 to Jct 29 Hard shoulder closure
Planned Roadworks National HighwaysExpected to clear in 7 months 1 week
M25 Anti-clockwise Jct 30 to Jct 29 Hard shoulder closure
M2 Jct 6 Exit slip road closure
Active Roadworks National HighwaysExpected to clear in 15 hours 46 minutes
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 2 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 4 months 3 weeks
A500 both directions Campbell Road over bridge carriageway closure
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 3 days
A56 Southbound Bent Gate exit slip road closure
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.