Current traffic around Treharris
The following traffic incidents and congestion for Treharris have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:
NANTGARW TO CORYTONDescription: A470SouthboundNantgarw to CorytonCongestion
Delay: s possible :, Start time: 21/07/2025 7:19 , Expected end time: 21/07/2025 10:19, Severity: Moderate, Source: Welsh Government, Last updated: 21/07/2025 7:19
Nearest town: 8.72 miles from Treharris.
CLEARED @ 07:30 J28 TREDEGAR PARK TO J24 COLDRADescription: M4EastboundJ28 (Newport) Tredegar Park to J24 (Newport) ColdraCongestion
Delay: s possible :, Start time: 21/07/2025 6:43 , Expected end time: 21/07/2025 7:00, Severity: Moderate, Source: Welsh Government, Last updated: 21/07/2025 6:43
Nearest town: 14.39 miles from Treharris.
CLEARED @ 06:54 C33 LLANILLTERNDisgrifiad: M4Tuar DwyrainC33 LlanillternTagfeyddln ymadaelOedin bosibl :, Amser y digwyddiad: 21/07/2025 7:38 , Amser gorffen a ragwelir: 21/07/2025 9:38, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 21/07/2025 7:38
Nearest town: 10.89 miles from Treharris.
CLEARED @ 07:42
There are no current incidents in this location.