Traffic Cwm Gwyn

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Current traffic around Cwm Gwyn

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

J40 TAIBACH
Description: M4EastboundJ40 (Port Talbot) Taibach03/09/25 1900-0000Cyclic maintenanceEntry slip road closedExit slip road closedDiversions in place :, Start time: 03/09/2025 19:00 , End Date: 03/09/2025 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/08/2025 18:45
Nearest town: 9.15 miles from Cwm Gwyn. CLEARED @ 19:42
J40 TAIBACH
Description: M4WestboundJ40 (Port Talbot) Taibach02/09/25 1900-0000Cyclic maintenanceEntry slip road closedExit slip road closedDiversions in place :, Start time: 02/09/2025 19:00 , End Date: 02/09/2025 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/08/2025 18:50
Nearest town: 9.15 miles from Cwm Gwyn. CLEARED @ 19:42
YN Y DDAU GYFEIRIAD
Disgrifiad: M4Wedi clirioYn y ddau gyfeiriadC37 Y Pl i G38 Margam, Amser y digwyddiad: 01/09/2025 19:00 , Amser gorffen a ragwelir: 01/09/2025 19:05, Difrifoldeb: Difrifol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/09/2025 19:00
Nearest town: 12.46 miles from Cwm Gwyn. CLEARED @ 19:06


There are no current incidents in this location.

Roadworks


Traffic in Nearby Villages

Cwm Gwyn

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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 : Eastbound : J40 (Port Talbot) Taibach : 03/09/25 1900-0000 : Cyclic maintenance : Entry slip road closed : Exit slip road closed : Diversions in place :, Start time: 03/09/2025 19:00 , End Date: 03/09/2025 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/08/2025 18:45
Nearest town: 9.15 miles from Cwm Gwyn.

51.59--3.77

Description: M4 : Westbound : J40 (Port Talbot) Taibach : 02/09/25 1900-0000 : Cyclic maintenance : Entry slip road closed : Exit slip road closed : Diversions in place :, Start time: 02/09/2025 19:00 , End Date: 02/09/2025 0:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/08/2025 18:50
Nearest town: 9.15 miles from Cwm Gwyn.

51.59--3.77

Disgrifiad: M4 : Wedi clirio : Yn y ddau gyfeiriad : C37 Y Pl i G38 Margam, Amser y digwyddiad: 01/09/2025 19:00 , Amser gorffen a ragwelir: 01/09/2025 19:05, Difrifoldeb: Difrifol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/09/2025 19:00
Nearest town: 12.46 miles from Cwm Gwyn.

51.53--3.73