Will the Welsh Government confirm when they expect the planned junction closures on the M4 at Newport to come into force?
Answered by Deputy Minister for Transport | Answered on 13/10/2026
Information relating to the potential alternations to M4 junctions, such as cost and programme estimates, is contained within my oral statement on 6 October and the accompanying technical report published on the Welsh Government website. Further work will be undertaken to develop the proposals, assess their potential impacts and engage with local communities, businesses and other stakeholders to inform their development and ensure that implications for the surrounding road network are fully considered.