M4 : Westbound : J48 Hendy :

M4 : Westbound : J48 Hendy : Roadworks : Entry slip road closed : and Exit slip road closed : Diversions in place : 27/05/26-28/05/26 1900-0100 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 27/05/2026

End Date: 28/05/2026

First Published

23/05/2026 12:56

Reference Number

RNMDA_2026129576

Last Updated

23/05/2026 12:56

Source Agency

Welsh Government

Connect with Traffic Wales