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
6
Accidents and emergency closures right now
Active roadworks
69
Works and lane closures currently in force
Starting soon
274
Closures planned in the next 48 hours
Cleared today
524
Closures resolved in the past 24 hours
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349 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 : Northbound : Nantgarw : Congestion : offslip : Delays possible :
Active Incident Traffic WalesDescription: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 15/10/2026 7:45 , Expected end time: 15/10/2026 9:45, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2026 7:45
A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A48M : Westbound : J29 Castleton to J29A St Mellons : Congestion : Delays possible :, Start time: 15/10/2026 7:41 , Expected end time: 15/10/2026 9:41, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2026 7:41
A465 : Westbound : Neath to Llandarcy : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A465 : Westbound : Neath to Llandarcy : Congestion : Delays possible :, Start time: 15/10/2026 7:34 , Expected end time: 15/10/2026 11:34, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2026 7:34
M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 15/10/2026 7:18 , Expected end time: 15/10/2026 10:18, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2026 7:18
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 15/10/2026 7:19 , Expected end time: 15/10/2026 10:58, Severity: Moderate, Source: Welsh Government, Last updated: 15/10/2026 7:19
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: 15/10/2026 6:03 , Expected end time: 15/10/2026 15:00, Severity: Slight, Source: Welsh Government, Last updated: 15/10/2026 6:03
Roadworks in force now
M40 Southbound, Jct 12 to Jct 11 hard shoulder closure
Planned Roadworks National HighwaysExpected to clear in 7 hours 14 minutes
M40 Southbound, Jct 12 to Jct 11 hard shoulder closure
M4 eastbound Jct 18 to 17 lane closure (166/5 to 162/1)
Active Roadworks National HighwaysExpected to clear in 9 hours 14 minutes
M4 eastbound Jct 18 to 17 lane closure (166/5 to 162/1)
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Planned Roadworks National HighwaysExpected to clear in 9 hours 14 minutes
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 9 hours 14 minutes
Both directions mobile lane closures
A38 eastbound Moorswater to Liskeard lane closure 20/0-21/2
Planned Roadworks National HighwaysExpected to clear in 8 hours 14 minutes
A38 eastbound Moorswater to Liskeard lane closure 20/0-21/2
M40 Northbound, Jct 8a to Jct 9, hard shoulder closure.
Planned Roadworks National HighwaysExpected to clear in 10 hours 14 minutes
M40 Northbound, Jct 8a to Jct 9, hard shoulder closure.
A66 eastbound Kemplay to Brougham lane 2 closure
Active Roadworks National HighwaysExpected to clear in 2 years 5 months
A66 eastbound Kemplay to Brougham lane 2 closure
A35 Morcombelake traffic lights in place
Planned Roadworks National HighwaysExpected to clear in 1 day 7 hours
A35 Morcombelake traffic lights in place
A2 eastbound lane 2 closure switch to Lane 1 closure (107.6 - 108.4)
Active Roadworks National HighwaysExpected to clear in 3 weeks 12 hours
A2 eastbound lane 2 closure switch to Lane 1 closure (107.6 - 108.4)
M602 Eastbound hardshoulder closure (MP 4/8 to 6/4)
Active Roadworks National HighwaysExpected to clear in 1 week 1 day
M602 Eastbound hardshoulder closure (MP 4/8 to 6/4)
Contra flow westbound with eastbound closed from Horseshoe Drive
Planned Roadworks National HighwaysExpected to clear in 4 days 12 hours
contra flow westbound with eastbound closed from Horseshoe Drive
Lanes 2 and 3 closure southbound
Active Roadworks National HighwaysExpected to clear in 2 days 20 hours
Lanes 2 and 3 closure southbound
M48 eastbound Jct 2 to Jct 1 hard shoulder closure 199/9-194/6
Planned Roadworks National HighwaysExpected to clear in 1 day 21 hours
M48 eastbound Jct 2 to Jct 1 hard shoulder closure 199/9-194/6
A1033 eastbound Northern Gateway to Marfleet Lane 1 closure
Active Roadworks National HighwaysExpected to clear in 1 day 21 hours
A1033 eastbound Northern Gateway to Marfleet Lane 1 closure
M62 eastbound Jct 34 entry slip road closure 24/7
Planned Roadworks National HighwaysExpected to clear in 6 months 1 week
M62 eastbound Jct 34 entry slip road closure 24/7
M62 eastbound Jct 25 hardshoulder closure (94/6 - 95/3)
Active Roadworks National HighwaysExpected to clear in 1 week 4 days
M62 eastbound Jct 25 hardshoulder closure (94/6 - 95/3)
M5 northbound Jct 22 to Jct 21 narrow lanes (166/3 to 161/9)
Planned Roadworks National HighwaysExpected to clear in 3 years 2 weeks
M5 northbound Jct 22 to Jct 21 narrow lanes (166/3 to 161/9)
Lane closure including Wheatcroft roundabout westbound
Active Roadworks National HighwaysExpected to clear in 1 day 15 hours
Lane closure including Wheatcroft roundabout westbound
A30 eastbound Layby closure 115/3-115/5
Planned Roadworks National HighwaysExpected to clear in 5 months 1 week
A30 eastbound Layby closure 115/3-115/5
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.