M4 : Westbound : J42 Earlswood to J43 Llandarcy

M4 : Westbound : J42 Earlswood to J43 Llandarcy : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 01/07/2026

End Date: 01/07/2026

First Published

01/07/2026 16:28

Reference Number

RNMDA_2026130386

Last Updated

01/07/2026 16:28

Source Agency

Welsh Government

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