M4 : Westbound : J25A Grove Park to J28 Tredegar Park : Closed : Diversions in place : 01/02/26-06/02/26 2000-0600 :
Posted: Sun Feb 01, 2026 8:00 pm
Description: M4 : Westbound : J25A Grove Park to J28 Tredegar Park : Closed : Diversions in place : 01/02/26-06/02/26 2000-0600 :, Start time: 01/02/2026 20:00 , End Date: 06/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/02/2026 20:00
Source: https://traffic.wales/road-traffic-alerts/589245
Source: https://traffic.wales/road-traffic-alerts/589245