M4 : Both directions : J23A Magor :

M4 : Both directions : J23A Magor : Diversions in place : Electrical work : 09/10/25-10/10/25 2000-0600 :

Type of event: Roadworks

Severity of disruption: Road closure

Start Date: 09/10/2025

End Date: 10/10/2025

First Published

09/10/2025 10:01

Reference Number

RNMDA_2025124306

Last Updated

09/10/2025 10:01

Source Agency

Welsh Government

Connect with Traffic Wales