M4 : Eastbound : J41 Pentyla/Baglan :

M4 : Eastbound : J41 Pentyla/Baglan : Roadworks : Offslip closed : Diversions in place : 20/10/25-22/10/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 20/10/2025

End Date: 22/10/2025

First Published

18/10/2025 07:29

Reference Number

RNMDA_2025124517

Last Updated

18/10/2025 07:29

Source Agency

Welsh Government

Connect with Traffic Wales