M4 : Westbound : J48 Hendy to J49 Pont Abraham

M4 : Westbound : J48 Hendy to J49 Pont Abraham : Congestion :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 11/09/2026

End Date: 11/09/2026

First Published

11/09/2026 15:05

Reference Number

RNMDA_2026131738

Last Updated

11/09/2026 15:05

Source Agency

Welsh Government

Connect with Traffic Wales