December 18, 2019
M4 : Eastbound : J42 Earlswood to A48 Briton Ferry Roundabout : Resurfacing work : Road closed : Diversions in place : 08/04/26-09/04/26 2000-0600 :
March 24, 2026
Description: M4 : Eastbound : J42 Earlswood to A48 Briton Ferry Roundabout : Resurfacing work : Road closed : Diversions in place : 08/04/26-09/04/26 2000-0600 :, Start time: 08/04/2026 20:00 , End Date: 09/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 24/03/2026 15:21
M4 : Westbound : J33 Capel Llanilltern : onslip : Closed : 01/04/26-02/04/26 2000-0600 : Onslip closed :
April 01, 2026
Description: M4 : Westbound : J33 Capel Llanilltern : onslip : Closed : 01/04/26-02/04/26 2000-0600 : Onslip closed :, Start time: 01/04/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/04/2026 21:47
M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Road closed : 01/04/26-02/04/26 2000-0600 : Road closed :
April 01, 2026
Description: M4 : Westbound : J33 Capel Llanilltern to J34 Miskin : Road closed : 01/04/26-02/04/26 2000-0600 : Road closed :, Start time: 01/04/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/04/2026 21:48
M4 : Westbound : J39 Groes : Onslip closed : 01/04/26-02/04/26 2000-0600 :
April 01, 2026
Description: M4 : Westbound : J39 Groes : Onslip closed : 01/04/26-02/04/26 2000-0600 :, Start time: 01/04/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 01/04/2026 20:00
M4 : Westbound : J48 Hendy : Offslip closed : 31/03/26-02/04/26 2000-0600 :
March 31, 2026
Description: M4 : Westbound : J48 Hendy : Offslip closed : 31/03/26-02/04/26 2000-0600 :, Start time: 31/03/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 31/03/2026 20:00
M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : Road closed : 30/03/26-02/04/26 2100-0600 : Road closed :
March 30, 2026
Description: M4 : Eastbound : J23 Rogiet to J22 Pilning/Prince of Wales Bridge : Road closed : 30/03/26-02/04/26 2100-0600 : Road closed :, Start time: 30/03/2026 21:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 21:00
M4 : Westbound : J26 Malpas : Offslip closed : 30/03/26-02/04/26 2000-0600 :
March 30, 2026
Description: M4 : Westbound : J26 Malpas : Offslip closed : 30/03/26-02/04/26 2000-0600 :, Start time: 30/03/2026 20:00 , End Date: 02/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 30/03/2026 20:00
A483 : Both directions : Cilmeri : Resurfacing work : Road closed : Diversions in place : 16/03/26-03/04/26 1900-0600 :
March 16, 2026
Description: A483 : Both directions : Cilmeri : Resurfacing work : Road closed : Diversions in place : 16/03/26-03/04/26 1900-0600 :, Start time: 16/03/2026 19:00 , End Date: 03/04/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/03/2026 19:00
A487 : Both directions : Aberystwyth Commins Coch : Improvement work : Temporary traffic lights : 02/02/26-23/06/26 0900-1600 :
February 02, 2026
Description: A487 : Both directions : Aberystwyth Commins Coch : Improvement work : Temporary traffic lights : 02/02/26-23/06/26 0900-1600 :, Start time: 02/02/2026 9:00 , End Date: 23/06/2026 16:00, Severity: Moderate, Source: Welsh Government, Last updated: 02/02/2026 9:00
