Traffic Dunvant

SLIGHT
SEVERE
FULL SCREEN UPDATED: 12:34
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Current traffic around Dunvant

The following traffic incidents and congestion for Dunvant have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

J48 HENDY
Description: M4WestboundJ48 (Pontarddulais) Hendy18/12/25-19/12/25 1900-0200Clearance workOnslip closedDiversions in place :, Start time: 18/12/2025 19:00 , End Date: 19/12/2025 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 12:11
Nearest town: 6.44 miles from Dunvant.
J38 MARGAM TO J37 PYLE
Description: M4EastboundJ38 (Port Talbot) Margam to J37 (Porthcawl) Pyle14/12/25-19/12/25 2000-0600Maintenance workClosedDiversions in place :, Start time: 14/12/2025 20:00 , End Date: 19/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 12:14
Nearest town: 14.65 miles from Dunvant.
NANTGAREDIG TO DRYSLWYN
Description: A40Both directionsNantgaredig to Dryslwyn16/12/25 0930-1530Clearance workClosedDiversions in place :, Start time: 16/12/2025 9:30 , End Date: 16/12/2025 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 11:34
Nearest town: 19.62 miles from Dunvant. CLEARED @ 11:54


There are no current incidents in this location.

Roadworks


Traffic in Nearby Villages

Dunvant

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Elsewhere on the web:

National Highways TrafficNational Highways England

Official source of traffic updates.

Transport for LondonTransport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic WalesTraffic Wales

The Welsh government's traffic information service for Wales.

Traffic ScotlandTraffic Scotland

Live traffic conditions and news for Scotland's road network.

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Description: M4 : Westbound : J48 (Pontarddulais) Hendy : 18/12/25-19/12/25 1900-0200 : Clearance work : Onslip closed : Diversions in place :, Start time: 18/12/2025 19:00 , End Date: 19/12/2025 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 12:11
Nearest town: 6.44 miles from Dunvant.

51.71--4.06

Description: M4 : Eastbound : J38 (Port Talbot) Margam to J37 (Porthcawl) Pyle : 14/12/25-19/12/25 2000-0600 : Maintenance work : Closed : Diversions in place :, Start time: 14/12/2025 20:00 , End Date: 19/12/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 12:14
Nearest town: 14.65 miles from Dunvant.

51.53--3.73

Description: A40 : Both directions : Nantgaredig to Dryslwyn : 16/12/25 0930-1530 : Clearance work : Closed : Diversions in place :, Start time: 16/12/2025 9:30 , End Date: 16/12/2025 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 13/12/2025 11:34
Nearest town: 19.62 miles from Dunvant.

51.87--4.26