M4 : Westbound : J41 Pentyla/Baglan to J43 Llandarcy : Road closed : 31/01/26-02/02/26 2000-0600 : Diversions in place :
Posted: Sat Jan 24, 2026 8:10 am
Description: M4 : Westbound : J41 Pentyla/Baglan to J43 Llandarcy : Road closed : 31/01/26-02/02/26 2000-0600 : Diversions in place :, Start time: 31/01/2026 20:00 , End Date: 02/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/01/2026 8:10
Source: https://traffic.wales/road-traffic-alerts/589074
Source: https://traffic.wales/road-traffic-alerts/589074