M4 : Eastbound : J47 Penllergaer to J43 Llandarcy

M4 : Eastbound : J47 Penllergaer to J43 Llandarcy : Congestion : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 14/08/2026

End Date: 14/08/2026

First Published

14/08/2026 13:03

Reference Number

RNMDA_2026131194

Last Updated

14/08/2026 13:03

Source Agency

Welsh Government

Connect with Traffic Wales