Traffic Blaenau Gwent

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Blaenau Gwent
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Nearby: Ebbw ValeBlaenavonPontypoolCwmbranAbergavennyMerthyr Tydfil

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FULL SCREEN UPDATED: 18:14

Current traffic around Blaenau Gwent

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

NANTGARW

Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 15/09/2026 14:45 , Expected end time: 15/09/2026 18:45, Severity: Moderate, Source: Welsh Government, Last updated: 15/09/2026 14:45
Nearest town: 12.71 miles from Blaenau Gwent.

J26 MALPAS

Description: M4EastboundJ26 (Newport) MalpasoffslipCongestionDelay: s, Start time: 15/09/2026 15:58 , Expected end time: 15/09/2026 18:58, Severity: Moderate, Source: Welsh Government, Last updated: 15/09/2026 15:58
Nearest town: 10.73 miles from Blaenau Gwent.

J24 COLDRA TO J26 MALPAS

Description: M4WestboundJ24 (Newport) Coldra to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 15/09/2026 16:56 , Expected end time: 15/09/2026 18:56, Severity: Moderate, Source: Welsh Government, Last updated: 15/09/2026 16:56
Nearest town: 11.97 miles from Blaenau Gwent.

NANTGARW

Description: A470NorthboundNantgarwCyclic maintenanceExit slip road closedDiversion07/09/26-19/09/26 2000-0600 :, Start time: 07/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/09/2026 20:00
Nearest town: 12.71 miles from Blaenau Gwent.

NANTGARW

Description: A470NorthboundNantgarw07/09/26-19/09/26 2000-0600Maintenance workExit slip road closedClosedDiversions in place :, Start time: 07/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 8:00
Nearest town: 12.71 miles from Blaenau Gwent.

ABERCARNAID TO ABERCYNON

Description: A470SouthboundAbercarnaid to Abercynon19/09/26-20/09/26 1900-0600Carriageway maintenanceClosedDiversions in place :, Start time: 19/09/2026 19:00 , End Date: 20/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:47
Nearest town: 12.37 miles from Blaenau Gwent.

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Abertyleri (Abertillery) (0mi)
Abertillery (Abertyleri) (0mi)
Penrhiwgarreg (0mi)
Pen y Bont (0.62mi)
Cwmtillery (0.62mi)
West Bank (0.62mi)
Six Bells (0.88mi)
Aberbeeg (1.24mi)
East Bank (1.39mi)
Brynithel (1.86mi)
St Illtyd (1.86mi)
Cwm (1.96mi)
Llan dafal (1.96mi)
Glandwr (1.96mi)
West Side (2.24mi)
Pentrapeod (2.24mi)
Golynos (2.48mi)
Llanhilleth (2.48mi)
British (2.56mi)
Manmoel (2.56mi)
Cwm celyn (2.56mi)
Pen twyn (2.56mi)
Waun Lwyd (2.77mi)
Blaina (2.78mi)
Talywain (3.1mi)
Garndiffaith (3.1mi)
Pochin Houses (3.1mi)
Forge Side (3.1mi)
Swffryd (3.11mi)
Pen twyn (3.16mi)
Abersychan (3.16mi)
Hollybush (3.16mi)

Blaenau Gwent

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

Transport for London (TFL)

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

Traffic Wales

The Welsh government's traffic information service for Wales.

Traffic Scotland

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

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Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 15/09/2026 14:45 , Expected end time: 15/09/2026 18:45, Severity: Moderate, Source: Welsh Government, Last updated: 15/09/2026 14:45
Nearest town: 12.71 miles from Blaenau Gwent.

51.56--3.27

Description: M4 : Eastbound : J26 (Newport) Malpas : offslip : Congestion : Delays, Start time: 15/09/2026 15:58 , Expected end time: 15/09/2026 18:58, Severity: Moderate, Source: Welsh Government, Last updated: 15/09/2026 15:58
Nearest town: 10.73 miles from Blaenau Gwent.

51.6--3.01

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 15/09/2026 16:56 , Expected end time: 15/09/2026 18:56, Severity: Moderate, Source: Welsh Government, Last updated: 15/09/2026 16:56
Nearest town: 11.97 miles from Blaenau Gwent.

51.6--2.96

Description: A470 : Northbound : Nantgarw : Cyclic maintenance : Exit slip road closed : Diversion : 07/09/26-19/09/26 2000-0600 :, Start time: 07/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 07/09/2026 20:00
Nearest town: 12.71 miles from Blaenau Gwent.

51.56--3.27

Description: A470 : Northbound : Nantgarw : 07/09/26-19/09/26 2000-0600 : Maintenance work : Exit slip road closed : Closed : Diversions in place :, Start time: 07/09/2026 20:00 , End Date: 19/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 8:00
Nearest town: 12.71 miles from Blaenau Gwent.

51.56--3.27

Description: A470 : Southbound : Abercarnaid to Abercynon : 19/09/26-20/09/26 1900-0600 : Carriageway maintenance : Closed : Diversions in place :, Start time: 19/09/2026 19:00 , End Date: 20/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:47
Nearest town: 12.37 miles from Blaenau Gwent.

51.58--3.31

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