Traffic Merthyr Tydfil

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Merthyr Tydfil
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Nearby: Merthyr TydfilAberdareEbbw ValePorthPontypriddBlaenavon

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FULL SCREEN UPDATED: 14:52

Current traffic around Merthyr Tydfil

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

PONTYPRIDD TO UPPER BOAT

Description: A470SouthboundPontypridd to Upper BoatResurfacing workRoad closedDiversion09/09/26-12/09/26 2000-0600 :, Start time: 09/09/2026 20:00 , End Date: 12/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/09/2026 20:00
Nearest town: 12 miles from Merthyr Tydfil.

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: 13.85 miles from Merthyr Tydfil.

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Pen y Darren (0.35mi)
Gurnos (0.45mi)
Galon Uchaf (0.9mi)
Twynyrodyn (1.03mi)
Heolgerrig (1.06mi)
Pant (1.22mi)
Trefechan (1.32mi)
Cefn coed y cymmer (1.32mi)
Ffos y fran (1.32mi)
Dowlais (1.5mi)
Gellideg (1.63mi)
Clwydyfagwyr (1.66mi)
Dowlais Top (1.72mi)
Vaynor (2.14mi)
Abercanaid (2.25mi)
Pentrebach (2.4mi)
Pontsticill (2.74mi)
Taff Fechan (3.04mi)
Troedyrhiw (3.22mi)
Fochriw (3.49mi)
Llwyn on Village (3.53mi)
Tre Ifor (3.61mi)
Tre Gibbon (3.61mi)
Robertstown (3.63mi)
Cynon (3.65mi)
Bute Town (3.66mi)
Llechryd (3.66mi)
Pentwyn (3.72mi)
Llwydcoed (3.83mi)
Cwmbach (3.84mi)
Rhymney (Rhymni) (3.97mi)
Rhymni (Rhymney) (3.97mi)

Merthyr Tydfil

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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 : Southbound : Pontypridd to Upper Boat : Resurfacing work : Road closed : Diversion : 09/09/26-12/09/26 2000-0600 :, Start time: 09/09/2026 20:00 , End Date: 12/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 09/09/2026 20:00
Nearest town: 12 miles from Merthyr Tydfil.

51.58--3.31

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: 13.85 miles from Merthyr Tydfil.

51.56--3.27

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