Traffic Ystrad Mynach

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Ystrad Mynach
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Nearby: CaerphillyPontypriddPorthCwmbranPontypoolCardiff

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FULL SCREEN UPDATED: 02:03

Current traffic around Ystrad Mynach

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

M4 ST JULIANS VIADUCT

Description: M4EastboundM4 St Julians Viaduct27/04/26-30/11/26 0600 :, Start time: 27/04/2026 6:00 , End Date: 30/11/2026 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 27/04/2026 6:00
Nearest town: 11.82 miles from Ystrad Mynach.

CRICKHOWELL

Description: A40Both directionsCrickhowell27/04/26-01/05/26 1900-0700 :, Start time: 27/04/2026 19:00 , End Date: 01/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/04/2026 19:00
Nearest town: 16 miles from Ystrad Mynach.

CRICKHOWELL

Description: A40Both directionsCrickhowellRoadworks04/05/26-11/05/26 1900-0700 :, Start time: 04/05/2026 19:00 , End Date: 11/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/04/2026 16:43
Nearest town: 16 miles from Ystrad Mynach. CLEARED @ 01:18

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Tredomen (0.62mi)
Maesycwmmer (0.62mi)
Cefn Hengoed (0.62mi)
Hengoed (0.62mi)
Twyn Shon Ifan (0.88mi)
Bryn (1.39mi)
Gelli haf (1.39mi)
Gelligaer (1.39mi)
Penybryn (1.39mi)
Fleur de lis (1.39mi)
Tir y berth (1.39mi)
Wyllie (1.86mi)
Gelligroes (1.86mi)
Glan y nant (1.86mi)
Penpedairheol (1.86mi)
Nelson (1.96mi)
Penllwyn (1.96mi)
Pengam (1.96mi)
Llancaiach (2.24mi)
Ynysddu (2.24mi)
Cefn Fforest (2.24mi)
Tai'r heol (2.48mi)
Llanbradach (2.48mi)
Cwmnantyrodyn (2.56mi)

Ystrad Mynach

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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: M4 : Eastbound : M4 St Julians Viaduct : 27/04/26-30/11/26 0600 :, Start time: 27/04/2026 6:00 , End Date: 30/11/2026 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 27/04/2026 6:00
Nearest town: 11.82 miles from Ystrad Mynach.

51.6--2.98

Description: A40 : Both directions : Crickhowell : 27/04/26-01/05/26 1900-0700 :, Start time: 27/04/2026 19:00 , End Date: 01/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/04/2026 19:00
Nearest town: 16 miles from Ystrad Mynach.

51.86--3.14

Description: A40 : Both directions : Crickhowell : Roadworks : 04/05/26-11/05/26 1900-0700 :, Start time: 04/05/2026 19:00 , End Date: 11/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/04/2026 16:43
Nearest town: 16 miles from Ystrad Mynach.

51.86--3.14

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