M4 : Eastbound : J47 Penllergaer to J46 Llangyfelach :

M4 : Eastbound : J47 Penllergaer to J46 Llangyfelach : Incident : Accident : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 10/12/2025

End Date: 10/12/2025

First Published

10/12/2025 15:52

Reference Number

RNMDA_2025125975

Last Updated

10/12/2025 15:52

Source Agency

Welsh Government

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