M4 : Westbound : J33 Capel Llanilltern

M4 : Westbound : J33 Capel Llanilltern : Congestion : offslip : Delays possible :

Type of event: Incidents

Severity of disruption: Moderate

Start Date: 21/10/2026

End Date: 21/10/2026

First Published

21/10/2026 07:43

Reference Number

RNMDA_2026132770

Last Updated

21/10/2026 07:43

Source Agency

Welsh Government

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