M4 : Eastbound : J38 Margam to J37 Pyle :

M4 : Eastbound : J38 Margam to J37 Pyle : Road closed : Roadworks : Diversions in place : 04/10/25-22/11/25 0600 : Contraflow :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 04/10/2025

End Date: 22/11/2025

First Published

26/09/2025 15:35

Reference Number

RNMDA_2025124000

Last Updated

26/09/2025 15:35

Source Agency

Welsh Government

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