M4 : Westbound : J40 Taibach :

M4 : Westbound : J40 Taibach : Offslip closed : Electrical work : Diversions in place : 01/10/25-02/10/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 01/10/2025

End Date: 02/10/2025

First Published

26/09/2025 15:40

Reference Number

RNMDA_2025124002

Last Updated

26/09/2025 15:40

Source Agency

Welsh Government

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