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:
CORYTON TO NANTGARWDescription: A470NorthboundCoryton to NantgarwCongestion
Delay: s possible :, Start time: 12/06/2025 16:27 , Expected end time: 12/06/2025 19:27, Severity: Moderate, Source: Welsh Government, Last updated: 12/06/2025 16:27
Nearest town: 9.95 miles from Trealaw.
CLEARED @ 16:43 J37 PYLE TO J38 MARGAMDescription: M4WestboundJ37 (Porthcawl) Pyle to J38 (Port Talbot) MargamCongestion
Delay: s possible :, Start time: 12/06/2025 15:46 , Expected end time: 12/06/2025 19:46, Severity: Moderate, Source: Welsh Government, Last updated: 12/06/2025 15:46
Nearest town: 12.84 miles from Trealaw.
CLEARED @ 15:55 J45 YNYSFORGAN TO J43 LLANDARCYDescription: M4EastboundJ45 (Swansea) Ynysforgan to J43 (Neath) LlandarcyCongestion
Delay: s possible :, Start time: 12/06/2025 12:33 , Expected end time: 12/06/2025 15:32, Severity: Moderate, Source: Welsh Government, Last updated: 12/06/2025 12:33
Nearest town: 18.33 miles from Trealaw.
CLEARED @ 15:31 ST FAGANS TO M4 J33 CAPEL LLANILLTERNDescription: A4232NorthboundSt Fagans to M4 J33 Capel LlanillternCongestion
Delay: s possible :, Start time: 12/06/2025 15:16 , Expected end time: 12/06/2025 19:15, Severity: Moderate, Source: Welsh Government, Last updated: 12/06/2025 15:16
Nearest town: 11.05 miles from Trealaw.
CLEARED @ 15:31 J45 YNYSFORGAN TO J43 LLANDARCYDescription: M4EastboundJ45 (Swansea) Ynysforgan to J43 (Neath) LlandarcyCongestion
Delay: s possible :, Start time: 12/06/2025 12:33 , Expected end time: 12/06/2025 15:32, Severity: Moderate, Source: Welsh Government, Last updated: 12/06/2025 12:33
Nearest town: 18.33 miles from Trealaw.
CLEARED @ 12:43 TUA'R DWYRAINDisgrifiad: M4Ar agorTuar DwyrainC30 Porth Caerdydd, Amser y digwyddiad: 12/06/2025 14:53 , Amser gorffen a ragwelir: 12/06/2025 14:58, Difrifoldeb: Ffordd ar gau, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 12/06/2025 14:53
Nearest town: 15.23 miles from Trealaw.
CLEARED @ 16:07 J30 CARDIFF GATEDescription: M4EastboundJ30 (Cardiff) Cardiff GateIncidentOnslip closedDue to Obstruction, Start time: 12/06/2025 14:05 , Expected end time: 12/06/2025 16:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2025 14:05
Nearest town: 15.23 miles from Trealaw.
CLEARED @ 14:19 J30 CARDIFF GATE TO J49 PONT ABRAHAMDescription: M4Both directionsJ30 (Cardiff) Cardiff Gate to J49 Pont AbrahamPoor driving conditionsSpeed restrictions, Start time: 12/06/2025 10:29 , Expected end time: 12/06/2025 16:29, Severity: Slight, Source: Welsh Government, Last updated: 12/06/2025 10:29
Nearest town: 12.05 miles from Trealaw.
CLEARED @ 15:31