Traffic Trealaw

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Trealaw
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Nearby: PorthPontypriddAberdareBridgendMerthyr TydfilCaerphilly

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Current traffic around Trealaw

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

ABERCYNON ROUNDABOUT

Description: A470Both directionsAbercynon RoundaboutRoadworksTemporary traffic lights06/01/25-13/06/25 2000-0600Delay: s possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 6.59 miles from Trealaw. CLEARED @ 00:42

J30 CARDIFF GATE TO J32 CORYTON

Description: M4WestboundJ30 (Cardiff) Cardiff Gate to J32 (Cardiff) CorytonStructural inspectionsRoad closedDiversions in place27/05/25-28/05/25 2000-0500 :, Start time: 27/05/2025 20:00 , End Date: 28/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:43
Nearest town: 12.55 miles from Trealaw. CLEARED @ 01:42

J30 CARDIFF GATE TO J32 CORYTON

Description: M4WestboundJ30 (Cardiff) Cardiff Gate to J32 (Cardiff) CorytonRoadworksClosedDiversions in place27/05/25-30/05/25 2100-0500 :, Start time: 27/05/2025 21:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/05/2025 15:29
Nearest town: 12.55 miles from Trealaw. CLEARED @ 01:42

J30 CARDIFF GATE TO J32 CORYTON

Description: M4WestboundJ30 (Cardiff) Cardiff Gate to J32 (Cardiff) CorytonStructural inspectionsRoad closedDiversions in place28/05/25-29/05/25 2000-0500 :, Start time: 28/05/2025 20:00 , End Date: 29/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:44
Nearest town: 12.55 miles from Trealaw. CLEARED @ 01:30

J30 CARDIFF GATE TO J32 CORYTON

Description: M4WestboundJ30 (Cardiff) Cardiff Gate to J32 (Cardiff) CorytonStructural inspectionsRoad closedDiversions in place29/05/25-30/05/25 2000-0500 :, Start time: 29/05/2025 20:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:45
Nearest town: 12.55 miles from Trealaw. CLEARED @ 01:18

J33 CAPEL LLANILLTERN

Description: M4WestboundJ33 (Cardiff) Capel LlanillternCarriageway maintenanceRoad closedDiversions in place30/05/25-31/05/25 2000-0600 :, Start time: 30/05/2025 20:00 , End Date: 31/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/05/2025 11:48
Nearest town: 10.06 miles from Trealaw. CLEARED @ 01:18

J37 PYLE

Description: M4WestboundJ37 (Porthcawl) PyleCarriageway maintenanceRoad closedDiversions in place30/05/25-31/05/25 2000-0600 :, Start time: 30/05/2025 20:00 , End Date: 31/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/05/2025 11:51
Nearest town: 12.05 miles from Trealaw. CLEARED @ 01:18

BRITON FERRY TO A483 JUNCTION

Description: A48WestboundBriton Ferry to A483 JunctionCarriageway maintenanceBridge closedDiversions in place13/05/25-17/06/25 2000-0600 :, Start time: 13/05/2025 20:00 , End Date: 17/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/05/2025 20:00
Nearest town: 15.8 miles from Trealaw. CLEARED @ 20:42

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Tonypandy (0mi)
Penygraig (0.62mi)
Llwynypia (0.62mi)
Blaen Clydach (0.88mi)
Clydach Vale (1.39mi)
Wattstown (1.39mi)
Williamstown (1.39mi)
Edmondstown (1.39mi)
Pontygwaith (1.39mi)
Ely (1.42mi)
Gelli (1.75mi)
Stanleytown (1.75mi)
Trebanog (1.75mi)
Ynyshir (1.86mi)
Porth (1.96mi)
Ystrad (1.96mi)
Tylorstown (1.96mi)
Penrhys (1.96mi)
Gilfach Goch (1.96mi)
Cymmer (2.24mi)
Evanstown (2.24mi)
Ferndale (2.48mi)
Bryn Golau (2.56mi)
Hendreforgan (2.56mi)

Trealaw

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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 : Both directions : Abercynon Roundabout : Roadworks : Temporary traffic lights : 06/01/25-13/06/25 2000-0600 : Delays possible :, Start time: 06/01/2025 20:00 , End Date: 13/06/2025 6:00, Severity: Moderate, Source: Welsh Government, Last updated: 06/01/2025 20:00
Nearest town: 6.59 miles from Trealaw.

51.65--3.32

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 27/05/25-28/05/25 2000-0500 :, Start time: 27/05/2025 20:00 , End Date: 28/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:43
Nearest town: 12.55 miles from Trealaw.

51.55--3.19

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Roadworks : Closed : Diversions in place : 27/05/25-30/05/25 2100-0500 :, Start time: 27/05/2025 21:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/05/2025 15:29
Nearest town: 12.55 miles from Trealaw.

51.55--3.19

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 28/05/25-29/05/25 2000-0500 :, Start time: 28/05/2025 20:00 , End Date: 29/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:44
Nearest town: 12.55 miles from Trealaw.

51.55--3.19

Description: M4 : Westbound : J30 (Cardiff) Cardiff Gate to J32 (Cardiff) Coryton : Structural inspections : Road closed : Diversions in place : 29/05/25-30/05/25 2000-0500 :, Start time: 29/05/2025 20:00 , End Date: 30/05/2025 5:00, Severity: Road closure, Source: Welsh Government, Last updated: 15/05/2025 7:45
Nearest town: 12.55 miles from Trealaw.

51.55--3.19

Description: M4 : Westbound : J33 (Cardiff) Capel Llanilltern : Carriageway maintenance : Road closed : Diversions in place : 30/05/25-31/05/25 2000-0600 :, Start time: 30/05/2025 20:00 , End Date: 31/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/05/2025 11:48
Nearest town: 10.06 miles from Trealaw.

51.51--3.31

Description: M4 : Westbound : J37 (Porthcawl) Pyle : Carriageway maintenance : Road closed : Diversions in place : 30/05/25-31/05/25 2000-0600 :, Start time: 30/05/2025 20:00 , End Date: 31/05/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/05/2025 11:51
Nearest town: 12.05 miles from Trealaw.

51.52--3.69

Description: A48 : Westbound : Briton Ferry to A483 Junction : Carriageway maintenance : Bridge closed : Diversions in place : 13/05/25-17/06/25 2000-0600 :, Start time: 13/05/2025 20:00 , End Date: 17/06/2025 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/05/2025 20:00
Nearest town: 15.8 miles from Trealaw.

51.63--3.83

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