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
57
Works and lane closures currently in force
Starting soon
113
Closures planned in the next 48 hours
Cleared today
67
Closures resolved in the past 24 hours
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173 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
M4 : Westbound : J43 Llandarcy : Incident : Onslip closed : Due to Accident : Delays possible :
Active Incident Traffic WalesDescription: M4 : Westbound : J43 Llandarcy : Incident : Onslip closed : Due to Accident : Delays possible :, Start time: 03/08/2026 0:25 , Expected end time: 03/08/2026 6:40, Severity: Road closure, Source: Welsh Government, Last updated: 03/08/2026 0:25
A40 : Both directions : Sennybridge : Incident : Accident : Road closed :
Active Incident Traffic WalesDescription: A40 : Both directions : Sennybridge : Incident : Accident : Road closed :, Start time: 02/08/2026 21:22 , Expected end time: 03/08/2026 3:22, Severity: Road closure, Source: Welsh Government, Last updated: 02/08/2026 21:22
A40 : Both directions : Llandovery to Llanwrda : Incident : Road closed : Due to Accident : Local diversions in place
Active Incident Traffic WalesDescription: A40 : Both directions : Llandovery to Llanwrda : Incident : Road closed : Due to Accident : Local diversions in place, Start time: 02/08/2026 18:59 , Expected end time: 03/08/2026 1:15, Severity: Road closure, Source: Welsh Government, Last updated: 02/08/2026 18:59
Roadworks in force now
M48 eastbound Jct 2 to Jct 1 lane closure and speed restriction 198/5-194/7
Planned Roadworks National HighwaysExpected to clear in 5 days 1 hour
M48 eastbound Jct 2 to Jct 1 lane closure and speed restriction 198/5-194/7
A282 Northbound Dartford Crossing East Tunnel closure No access over Dartford Crossing for vehicles over 4.8m
Planned Roadworks National HighwaysExpected to clear in 4 hours 16 minutes
A282 Northbound Dartford Crossing East Tunnel closure No access over Dartford Crossing for vehicles over 4.8m
M25 Anti-clockwise Jct 11 to Jct 10 lane 1,2,3 closure
Planned Roadworks National HighwaysExpected to clear in 4 hours 16 minutes
M25 Anti-clockwise Jct 11 to Jct 10 lane 1,2,3 closure
M20 eastbound lane 2 and lane 3 closure (93/0A to 96/4B)
Planned Roadworks National HighwaysExpected to clear in 2 hours 46 minutes
M20 eastbound lane 2 and lane 3 closure (93/0A to 96/4B)
A1m northbound Jct 37 exit sliip road closure
Active Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
A1m northbound Jct 37 exit sliip road closure
M61 Northbound Jct 8 entry slip road closure
Planned Roadworks National HighwaysExpected to clear in 3 hours 46 minutes
M61 Northbound Jct 8 entry slip road closure
M40 Southbound, Jct 12 to Jct 11, lane 3 and 2 closure.
Planned Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
M40 Southbound, Jct 12 to Jct 11, lane 3 and 2 closure.
M42 southbound Jct 6 between the exit and entry slip roads carriageway closure
Active Roadworks National HighwaysExpected to clear in 2 hours 46 minutes
M42 southbound Jct 6 between the exit and entry slip roads carriageway closure
M65 eastbound lane 3 closure (MP 27/7 to 31/3)
Active Roadworks National HighwaysExpected to clear in 3 hours 46 minutes
M65 eastbound lane 3 closure (MP 27/7 to 31/3)
M271 southbound lane 2 closure (11.8 to 13.2)
Active Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
M271 southbound lane 2 closure (11.8 to 13.2)
M58 Eastbound lane 2 closure (MP 11/2 to 12/0)
Planned Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
M58 Eastbound lane 2 closure (MP 11/2 to 12/0)
A47 both directions A141 Guyhirn roundabout to B198 Redmoor roundabout carriageway closure
Planned Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
A47 both directions A141 Guyhirn roundabout to B198 Redmoor roundabout carriageway closure
M48 eastbound Jct 2 to 1 Severn Bridge carriageway closure
Active Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
M48 eastbound Jct 2 to 1 Severn Bridge carriageway closure
A2 eastbound lane 3 closure (28/5A to 29/4A)
Active Roadworks National HighwaysExpected to clear in 3 hours 46 minutes
A2 eastbound lane 3 closure (28/5A to 29/4A)
A47 both directions Dereham to Longwater Interchange carriageway closure
Active Roadworks National HighwaysExpected to clear in 4 hours 46 minutes
A47 both directions Dereham to Longwater Interchange carriageway closure
A628 eastbound Tintwistle Layby closure
Planned Roadworks National HighwaysExpected to clear in 5 hours 46 minutes
A628 eastbound Tintwistle Layby closure
M18 southbound Jct 7 to Jct 6 Hardshoulder closure (290/0 289/3)
Planned Roadworks National HighwaysExpected to clear in 1 week 4 days
M18 southbound Jct 7 to Jct 6 Hardshoulder closure (290/0 289/3)
A500 both directions Campbell Road over bridge carriageway closure
Active Roadworks National HighwaysExpected to clear in 5 months 1 week
A500 both directions Campbell Road over bridge carriageway 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 3 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 1 week
A4 both directions lane closures
Bus lane closure eastbound
Active Roadworks National HighwaysExpected to clear in 4 days 16 hours
Bus lane closure eastbound
M6 Northbound Jct 39 entry slip road Lane 1 closure
Planned Roadworks National HighwaysExpected to clear in 4 years 4 months
M6 Northbound Jct 39 entry slip road Lane 1 closure
Turn live incidents into proactive action
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