M4 : Eastbound : J43 Llandarcy

M4 : Eastbound : J43 Llandarcy : Roadworks : Entry slip road closed : Diversions in place : 14/10/26-16/10/26 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 14/10/2026

End Date: 16/10/2026

First Published

09/10/2026 13:13

Reference Number

RNMDA_2026132484

Last Updated

09/10/2026 13:13

Source Agency

Welsh Government

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