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
3
Accidents and emergency closures right now
Active roadworks
60
Works and lane closures currently in force
Starting soon
236
Closures planned in the next 48 hours
Cleared today
127
Closures resolved in the past 24 hours
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299 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 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern
Active Incident Traffic WalesDescription: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 10/08/2026 10:02 , Expected end time: 10/08/2026 9:01, Severity: Moderate, Source: Welsh Government, Last updated: 10/08/2026 10:02
A470 : Now clear : Southbound : Nantgarw to Coryton
Active Incident Traffic WalesDescription: A470 : Now clear : Southbound : Nantgarw to Coryton, Start time: 10/08/2026 10:02 , Expected end time: 10/08/2026 9:01, Severity: Moderate, Source: Welsh Government, Last updated: 10/08/2026 10:02
M4 : Eastbound : J27 High Cross to J24 Coldra : Congestion : Delays possible :
Active Incident Traffic WalesDescription: M4 : Eastbound : J27 High Cross to J24 Coldra : Congestion : Delays possible :, Start time: 10/08/2026 6:51 , Expected end time: 10/08/2026 10:51, Severity: Moderate, Source: Welsh Government, Last updated: 10/08/2026 6:51
Roadworks in force now
M25 Clockwise Jct 23 to Jct 24 Hard Shoulder Closure
Planned Roadworks National HighwaysExpected to clear in 5 hours 48 minutes
M25 Clockwise Jct 23 to Jct 24 Hard Shoulder Closure
Link 4 L1 closed between MP 131/2 and L4/9
Active Roadworks National HighwaysExpected to clear in 5 hours 18 minutes
Link 4 L1 closed between MP 131/2 and L4/9
M1 southbound Jct 39 entry slip Hardshoulder closure
Planned Roadworks National HighwaysExpected to clear in 4 hours 48 minutes
M1 southbound Jct 39 entry slip Hardshoulder closure
Mobile lane closures eastbound
Planned Roadworks National HighwaysExpected to clear in 7 hours 18 minutes
Mobile lane closures eastbound
A35 Trinity Hill westbound 2 way traffic lights
Active Roadworks National HighwaysExpected to clear in 5 hours 48 minutes
A35 Trinity Hill westbound 2 way traffic lights
A30 Turks Head 4 way traffic lights
Active Roadworks National HighwaysExpected to clear in 5 hours 48 minutes
A30 Turks Head 4 way traffic lights
M67 eastbound hard shoulder closure (MP 3/7 to 4/3)
Active Roadworks National HighwaysExpected to clear in 6 hours 48 minutes
M67 eastbound hard shoulder closure (MP 3/7 to 4/3)
Hardshoulder closure eastbound
Active Roadworks National HighwaysExpected to clear in 5 hours 48 minutes
Hardshoulder closure eastbound
Mobile hardshoulder closure southbound
Active Roadworks National HighwaysExpected to clear in 5 hours 48 minutes
Mobile hardshoulder closure southbound
M49 southbound M4 Jct 22 to Jct M5 Jct 18 - hard shoulder
Active Roadworks National HighwaysExpected to clear in 7 hours 48 minutes
M49 southbound M4 Jct 22 to Jct M5 Jct 18 - hard shoulder
A35 Honiton Railway 2 way traffic lights
Active Roadworks National HighwaysExpected to clear in 6 hours 48 minutes
A35 Honiton Railway 2 way traffic lights
M40 Northbound Jct 4 to Jct 5 hardshoulder closure
Planned Roadworks National HighwaysExpected to clear in 2 days 13 hours
M40 Northbound Jct 4 to Jct 5 hardshoulder closure
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Planned Roadworks National HighwaysExpected to clear in 7 hours 48 minutes
A30 Both Directions Penzance to Exeter Mobile Lane Closures
Both directions mobile lane closures
Planned Roadworks National HighwaysExpected to clear in 7 hours 48 minutes
Both directions mobile lane closures
A66 Northbound Howgate Roundbout to Toll Bar Roundabout Lane 2 closure switching to lane 1 closure
Active Roadworks National HighwaysExpected to clear in 2 days 9 hours
A66 Northbound Howgate Roundbout to Toll Bar Roundabout Lane 2 closure switching to lane 1 closure
M40 Southbound Jct 9 to Jct 8a hard shoulder closure
Active Roadworks National HighwaysExpected to clear in 13 hours 47 minutes
M40 Southbound Jct 9 to Jct 8a hard shoulder closure
M40 Southbound, Jct 7 to Jct 6, hard shoulder closure.
Planned Roadworks National HighwaysExpected to clear in 1 day 13 hours
M40 Southbound, Jct 7 to Jct 6, hard shoulder closure.
Lane closure northbound including roundabout
Active Roadworks National HighwaysExpected to clear in 2 weeks 6 days
Lane closure northbound including roundabout
M18 southbound Jct 7 to Jct 6 Hardshoulder closure (290/0 289/3)
Planned Roadworks National HighwaysExpected to clear in 3 days 22 hours
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 1 week 4 days
M2 Jct 6 Exit slip road closure
A1m northbound Jct 43 to Jct 44 24/7 Lane 1 closure (54/5 57/5)
Planned Roadworks National HighwaysExpected to clear in 1 month 2 weeks
A1m northbound Jct 43 to Jct 44 24/7 Lane 1 closure (54/5 57/5)
A4 both directions lane closures
Planned Roadworks National HighwaysExpected to clear in 2 months 6 days
A4 both directions lane closures
Turn live incidents into proactive action
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