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

104

Works and lane closures currently in force

Starting soon

107

Closures planned in the next 48 hours

Cleared today

497

Closures resolved in the past 24 hours

Live incident
Active roadworks
Planned
Cleared
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214 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 : Eastbound : J32 Coryton to J30 Cardiff Gate : Incident : Accident : Delays possible :

Active Incident Traffic Wales
Cardiff
Started Start time TBC

Description: M4 : Eastbound : J32 Coryton to J30 Cardiff Gate : Incident : Accident : Delays possible :, Start time: 05/08/2026 19:18 , Expected end time: 05/08/2026 21:18, Severity: Severe, Source: Welsh Government, Last updated: 05/08/2026 19:18

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A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice

Active Incident Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Both directions : Britannia Bridge : Speed limit 30 mph : Due to high winds : Until further notice, Start time: 04/08/2026 21:02 , Expected end time: 05/08/2026 21:00, Severity: Slight, Source: Welsh Government, Last updated: 04/08/2026 21:02

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A5 : Both directions : Menai Bridge : 08/08/26 1000-1400 : Bridge : Event : Closed :

Active Incident Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A5 : Both directions : Menai Bridge : 08/08/26 1000-1400 : Bridge : Event : Closed :, Start time: 08/08/2026 10:00 , Expected end time: 08/08/2026 14:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/08/2026 10:38

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Roadworks in force now

Whole network mobile lane closure

Planned Roadworks National Highways
United Kingdom

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:30 Expected clear 6 Aug 2026, 05:00

Whole network mobile lane closure

Category: Road Maintenance
View update

A46 southbound Cotgrave entry slip road closure

Planned Roadworks National Highways
Nottingham South East A46 · A46 Southbound Access At A Minor Junction Between A52 And A606

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A46 southbound Cotgrave entry slip road closure

Category: Road Maintenance
View update

M1 southbound Jct 20 entry slip road closure

Planned Roadworks National Highways
United Kingdom

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M1 southbound Jct 20 entry slip road closure

Category: Road Maintenance
View update

A1M Jct 50 to Jct 49 southbound lane 1 & 2 closure

Active Roadworks National Highways
Harrogate A1(M) · A1(M) Southbound Between J51 And J50

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A1M Jct 50 to Jct 49 southbound lane 1 & 2 closure

Category: Road Maintenance
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M40 southbound, Jct 9 to Jct 8, lane 3 and lane 2 closures

Planned Roadworks National Highways
Benson M40 · M40 Southbound Between J9 And J8A

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M40 southbound, Jct 9 to Jct 8, lane 3 and lane 2 closures

Category: Road Maintenance
View update

Lane 1,2 closure southbound

Planned Roadworks National Highways
Northampton North West M1 · M1 Southbound Between J18 And J17

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

Lane 1,2 closure southbound

Category: Road Maintenance
View update

A1089 Asda roundabout lane 1 closure

Active Roadworks National Highways
Thurrock A1089 · Roundabout At A1089/A126 Near Tilbury (South)

Expected to clear in 7 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 03:00

A1089 Asda roundabout lane 1 closure

Category: Construction Work
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A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)

Planned Roadworks National Highways
Uttlesford A120 · A120 Eastbound Between B1256 Near Great Dunmow (West) And B1008/B1256

Expected to clear in 8 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 04:00

A120 both directions Bishops Stortford to Braintree mobile lane closures (MP 18/6 to 42/2)

Category: Construction Work
View update

A14 eastbound Jct 23 to Jct 24 lane 1 and 2 closure (MP 81/1 to 82/0)

Active Roadworks National Highways
South Cambridgeshire A14 · A14 Eastbound Between J23 And J24B

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A14 eastbound Jct 23 to Jct 24 lane 1 and 2 closure (MP 81/1 to 82/0)

Category: Road Maintenance
View update

M1 southbound Jct 21 dedicated exit slip road closure

Planned Roadworks National Highways
United Kingdom

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M1 southbound Jct 21 dedicated exit slip road closure

Category: Road Maintenance
View update

A47 southbound Pasteur Road Roundabout to Harfrey's Roundabout lane 2 closure

Planned Roadworks National Highways
Great Yarmouth A47 · A47 Eastbound Between A1243 And A143

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A47 southbound Pasteur Road Roundabout to Harfrey's Roundabout lane 2 closure

Category: Road Maintenance
View update

A38 both directions Stoketon Cross carriageway closure (37/6 to 39/9)

Planned Roadworks National Highways
United Kingdom

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A38 both directions Stoketon Cross carriageway closure (37/6 to 39/9)

Category: Construction Work
View update

A35 Pidgeons Lane to Crewkerne Rd 3 way traffic lights

Planned Roadworks National Highways
East Devon A35 · A35 Eastbound Between B3261 And A3052

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A35 Pidgeons Lane to Crewkerne Rd 3 way traffic lights

Category: Authority Operation
View update

M1 southbound Jct 40 entry slip road closure

Active Roadworks National Highways
Wakefield M1 · M1 J40 Southbound Access

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M1 southbound Jct 40 entry slip road closure

Category: Road Maintenance
View update

A120 eastbound Great Dunmow carriageway closure

Planned Roadworks National Highways
Uttlesford A120 · A120 Eastbound Between B1256 Near Great Dunmow (West) And B1008/B1256

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A120 eastbound Great Dunmow carriageway closure

Category: Road Maintenance
View update

M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)

Planned Roadworks National Highways
West Berkshire M4 · M4 Eastbound Between J13 And J12

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M4 eastbound lane 1 and lane 2 closure (81/3 to 80/4)

Category: Road Maintenance
View update

A34 northbound lane 2 closure (95/0 to 98/2)

Planned Roadworks National Highways
Bicester A34 · A34 Northbound Between B430 And M40/A41

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A34 northbound lane 2 closure (95/0 to 98/2)

Category: Road Maintenance
View update

A14 eastbound Jct 37 to Jct 38 lane 1 closure (MP 122/4 to 124/9)

Planned Roadworks National Highways
Mildenhall A14 · A14 Eastbound Between J37 And J38

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A14 eastbound Jct 37 to Jct 38 lane 1 closure (MP 122/4 to 124/9)

Category: Road Maintenance
View update

A63 eastbound Melton to Western Interchange lane 1 closure

Planned Roadworks National Highways
East Riding Of Yorkshire A63 · A63 Eastbound Between A1034 And A15/A1105

Expected to clear in 8 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 04:00

A63 eastbound Melton to Western Interchange lane 1 closure

Category: Authority Operation
View update

A19 northbound Easington to A182 Cold Hesledon Interchange carriageway closure

Planned Roadworks National Highways
Sunderland A19 · A19 Northbound Within The A182 Near Murton Junction

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A19 northbound Easington to A182 Cold Hesledon Interchange carriageway closure

Category: Construction Work
View update

M27 eastbound lane 3 closure (2/9 to 3/5)

Planned Roadworks National Highways
United Kingdom

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

M27 eastbound lane 3 closure (2/9 to 3/5)

Category: Road Maintenance
View update

A30 westbound Kennards House entry slip road closure

Active Roadworks National Highways
United Kingdom

Expected to clear in 9 hours 28 minutes

Started 5 Aug 2026, 19:00 Expected clear 6 Aug 2026, 05:00

A30 westbound Kennards House entry slip road closure

Category: Road Maintenance
View update

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