M4 : Eastbound : J45 Ynysforgan to J43 Llandarcy :

M4 : Eastbound : J45 Ynysforgan to J43 Llandarcy : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 19/11/2025

End Date: 19/11/2025

First Published

19/11/2025 15:49

Reference Number

RNMDA_2025125382

Last Updated

19/11/2025 15:49

Source Agency

Welsh Government

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