M4 : Eastbound : J25A Grove Park : Onslip : Closed : 16/01/26-30/01/26
Posted: Fri Jan 23, 2026 8:36 pm
Description: M4 : Eastbound : J25A Grove Park : Onslip : Closed : 16/01/26-30/01/26, Start time: 16/01/2026 3:20 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/01/2026 20:36
Source: https://traffic.wales/road-traffic-alerts/589043
Source: https://traffic.wales/road-traffic-alerts/589043