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
74
Works and lane closures currently in force
Starting soon
284
Closures planned in the next 48 hours
Cleared today
517
Closures resolved in the past 24 hours
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366 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 : Upper Boat to Pontypridd : Incident : Vehicle fire : Delays possible :
Active Incident Traffic WalesDescription: A470 : Northbound : Upper Boat to Pontypridd : Incident : Vehicle fire : Delays possible :, Start time: 13/10/2026 8:48 , Expected end time: 13/10/2026 12:48, Severity: Severe, Source: Welsh Government, Last updated: 13/10/2026 8:48
M4 : Eastbound : J45 Ynysforgan to J43 Llandarcy : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J45 Ynysforgan to J43 Llandarcy : Congestion : Delays possible :, Start time: 13/10/2026 8:14 , Expected end time: 13/10/2026 11:14, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 8:14
A4232 : Southbound : M4 J33 Capel Llanilltern to A48 Interchange : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A4232 : Southbound : M4 J33 Capel Llanilltern to A48 Interchange : Congestion : Delays possible :, Start time: 13/10/2026 8:07 , Expected end time: 13/10/2026 11:07, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 8:07
M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 13/10/2026 7:24 , Expected end time: 13/10/2026 9:23, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 7:24
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: 13/10/2026 7:15 , Expected end time: 13/10/2026 10:15, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 7:15
M4 : Eastbound : J27 High Cross to J23A Magor : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J27 High Cross to J23A Magor : Congestion : Delays possible :, Start time: 13/10/2026 7:05 , Expected end time: 13/10/2026 11:04, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 7:05
A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :
Active Incident Traffic WalesDescription: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 13/10/2026 7:04 , Expected end time: 13/10/2026 10:04, Severity: Moderate, Source: Welsh Government, Last updated: 13/10/2026 7:04
A55 : Britannia Bridge : High winds : Advisory restrictions in place to motorcycles and caravans on bridge : Until further notice
Active Incident Traffic WalesDescription: A55 : Britannia Bridge : High winds : Advisory restrictions in place to motorcycles and caravans on bridge : Until further notice, Start time: 13/10/2026 4:10 , Expected end time: 13/10/2026 20:09, Severity: Slight, Source: Welsh Government, Last updated: 13/10/2026 4:10
Roadworks in force now
M20 eastbound hard shoulder closure ( 77/3A to 78/0A)
Planned Roadworks National HighwaysExpected to clear in 5 hours 57 minutes
M20 eastbound hard shoulder closure ( 77/3A to 78/0A)
M3 northbound hardshoulder closure (79/4 to 78/4)
Planned Roadworks National HighwaysExpected to clear in 6 hours 57 minutes
M3 northbound hardshoulder closure (79/4 to 78/4)
M20 eastbound hard shoulder closure (78/3A to 78/9A)
Planned Roadworks National HighwaysExpected to clear in 5 hours 57 minutes
M20 eastbound hard shoulder closure (78/3A to 78/9A)
Hard shoulder mobile lane closure eastbound
Planned Roadworks National HighwaysExpected to clear in 8 hours 27 minutes
Hard shoulder mobile lane closure eastbound
Hard shoulder mobile lane closure northbound
Planned Roadworks National HighwaysExpected to clear in 8 hours 57 minutes
Hard shoulder mobile lane closure northbound
Mobile hardshoulder closure northbound
Planned Roadworks National HighwaysExpected to clear in 6 hours 57 minutes
Mobile hardshoulder closure northbound
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Planned Roadworks National HighwaysExpected to clear in 8 hours 57 minutes
A30 Both Directions Penzance to Exeter Mobile Lane Closures
A35 Morcombelake traffic lights in place
Planned Roadworks National HighwaysExpected to clear in 3 days 6 hours
A35 Morcombelake traffic lights in place
A35 Gapemouth Cnr to George Lane Kilmington 4/5 way traffic lights
Planned Roadworks National HighwaysExpected to clear in 3 weeks 6 days
A35 Gapemouth Cnr to George Lane Kilmington 4/5 way traffic lights
M602 Eastbound hardshoulder closure (MP 4/8 to 6/4)
Active Roadworks National HighwaysExpected to clear in 1 week 3 days
M602 Eastbound hardshoulder closure (MP 4/8 to 6/4)
M5 northbound Jct 10 to 9 - hardshoulder closure (78/2 to 77/3)
Planned Roadworks National HighwaysExpected to clear in 2 months 5 days
M5 northbound Jct 10 to 9 - hardshoulder closure (78/2 to 77/3)
Lanes 2 and 3 closure southbound
Active Roadworks National HighwaysExpected to clear in 4 days 19 hours
Lanes 2 and 3 closure southbound
A66 Eastbound Brough to Stainmore Cafe Lane 1 closure with a switch
Planned Roadworks National HighwaysExpected to clear in 3 days 20 hours
A66 Eastbound Brough to Stainmore Cafe Lane 1 closure with a switch
A1033 eastbound Northern Gateway to Marfleet Lane 1 closure
Active Roadworks National HighwaysExpected to clear in 2 weeks 4 days
A1033 eastbound Northern Gateway to Marfleet Lane 1 closure
M62 eastbound Jct 25 hardshoulder closure (94/6 - 95/3)
Active Roadworks National HighwaysExpected to clear in 1 week 6 days
M62 eastbound Jct 25 hardshoulder closure (94/6 - 95/3)
M62 eastbound Jct 34 entry slip road closure 24/7
Active Roadworks National HighwaysExpected to clear in 6 months 1 week
M62 eastbound Jct 34 entry slip road closure 24/7
Lane closure northbound including roundabout
Active Roadworks National HighwaysExpected to clear in 1 week 5 days
Lane closure northbound including roundabout
Turn live incidents into proactive action
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