Road closure archive
Search previously cleared incidents, planned works and cancelled closures. Use precise date ranges or focus on a particular corridor to understand how the network has been disrupted recently.
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51 archived incidents found
Filters applied: Region: pembrokeshire • Status: Cleared
A487 : Both directions : Dinas Cross : Roadworks : Road closed : Diversions in place : 14/10/26-20/10/26 0600-06:00 24hrs
Cleared Roadworks Traffic WalesCleared 3 hours 34 minutes ago
Description: A487 : Both directions : Dinas Cross : Roadworks : Road closed : Diversions in place : 14/10/26-20/10/26 0600-06:00 24hrs, Start time: 14/10/2026 6:00 , End Date: 20/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/10/2026 9:43
A477 : Now clear : Both directions : Milton to Pembroke Dock (A4139)
Cleared Roadworks Traffic WalesCleared 1 week 5 hours ago
Description: A477 : Now clear : Both directions : Milton to Pembroke Dock (A4139), Start time: 05/10/2026 12:40 , Expected end time: 05/10/2026 11:36, Severity: Road closure, Source: Welsh Government, Last updated: 05/10/2026 12:40
A40 : Both directions : Treffgarne to Wolf's Castle : Incident : Vehicle fire : Delays
Cleared Roadworks Traffic WalesCleared 1 week 1 day ago
Description: A40 : Both directions : Treffgarne to Wolf's Castle : Incident : Vehicle fire : Delays, Start time: 03/10/2026 19:46 , Expected end time: 04/10/2026 1:46, Severity: Severe, Source: Welsh Government, Last updated: 03/10/2026 19:46
A4076 : Both directions : Steynton to Hamerston : 28/09/26-03/11/26 2000-0600 : Resurfacing work : Closed : Diversions in place :
Cleared Roadworks Traffic WalesCleared 2 weeks 2 days ago
Description: A4076 : Both directions : Steynton to Hamerston : 28/09/26-03/11/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 28/09/2026 20:00 , End Date: 03/11/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 21/09/2026 16:19
A40 : Westbound : St Clears West to Whitland West : Accident : Delays possible :
Cleared Roadworks Traffic WalesCleared 1 month 2 days ago
Description: A40 : Westbound : St Clears West to Whitland West : Accident : Delays possible :, Start time: 10/09/2026 7:18 , Expected end time: 10/09/2026 8:18, Severity: Road closure, Source: Welsh Government, Last updated: 10/09/2026 7:18
A40 : Now clear : Westbound : Slebech to Haverfordwest
Cleared Roadworks Traffic WalesCleared 2 months 3 weeks ago
Description: A40 : Now clear : Westbound : Slebech to Haverfordwest, Start time: 17/07/2026 18:38 , Expected end time: 17/07/2026 18:22, Severity: Road closure, Source: Welsh Government, Last updated: 17/07/2026 18:38
A40 : Both directions : White Mill : Resurfacing work : Lane closed : Slow traffic : 10/07/26-17/07/26 0930-1530 :
Cleared Roadworks Traffic WalesCleared 2 months 3 weeks ago
Description: A40 : Both directions : White Mill : Resurfacing work : Lane closed : Slow traffic : 10/07/26-17/07/26 0930-1530 :, Start time: 10/07/2026 9:30 , End Date: 17/07/2026 15:30, Severity: Moderate, Source: Welsh Government, Last updated: 10/07/2026 9:30
A487 : Both directions : Fishguard Square Roundabout to Gasworks Roundabout : Road closed : Emergency work : 13/07/26-14/07/26 0930-1530 : Daytime works : Diversions in place :
Cleared Roadworks Traffic WalesCleared 2 months 4 weeks ago
Description: A487 : Both directions : Fishguard Square Roundabout to Gasworks Roundabout : Road closed : Emergency work : 13/07/26-14/07/26 0930-1530 : Daytime works : Diversions in place :, Start time: 13/07/2026 9:30 , End Date: 14/07/2026 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 13/07/2026 9:30
A477 : Both directions : Kilgetty : Lanes closed : Environmental work : 06/07/26-13/07/26 0930-1530 :
Cleared Roadworks Traffic WalesCleared 2 months 4 weeks ago
Description: A477 : Both directions : Kilgetty : Lanes closed : Environmental work : 06/07/26-13/07/26 0930-1530 :, Start time: 06/07/2026 9:30 , End Date: 13/07/2026 15:30, Severity: Moderate, Source: Welsh Government, Last updated: 06/07/2026 9:30
A40 : Now clear : Both directions : Letterston to Fishguard A487 Junction
Cleared Roadworks Traffic WalesCleared 3 months 20 hours ago
Description: A40 : Now clear : Both directions : Letterston to Fishguard A487 Junction, Start time: 11/07/2026 22:15 , Expected end time: 11/07/2026 21:12, Severity: Road closure, Source: Welsh Government, Last updated: 11/07/2026 22:15
A40 : Now open : Both directions : St Clears West to Whitland West
Cleared Roadworks Traffic WalesCleared 3 months 2 weeks ago
Description: A40 : Now open : Both directions : St Clears West to Whitland West, Start time: 21/06/2026 20:35 , Expected end time: 21/06/2026 19:34, Severity: Severe, Source: Welsh Government, Last updated: 21/06/2026 20:35
A477 : Both directions : Red Roses to Kilgetty : Incident :
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: A477 : Both directions : Red Roses to Kilgetty : Incident :, Start time: 24/05/2026 17:29 , Expected end time: 25/05/2026 9:26, Severity: Road closure, Source: Welsh Government, Last updated: 24/05/2026 17:29
A40 : Now clear : Both directions : Scleddau to Fishguard A487 Junction
Cleared Roadworks Traffic WalesCleared 4 months 2 weeks ago
Description: A40 : Now clear : Both directions : Scleddau to Fishguard A487 Junction, Start time: 21/05/2026 18:32 , Expected end time: 21/05/2026 18:37, Severity: Road closure, Source: Welsh Government, Last updated: 21/05/2026 18:32
A4076 : Now clear : Westbound : End of A4076
Cleared Roadworks Traffic WalesCleared 4 months 3 weeks ago
Description: A4076 : Now clear : Westbound : End of A4076, Start time: 19/05/2026 10:02 , Expected end time: 19/05/2026 10:07, Severity: Moderate, Source: Welsh Government, Last updated: 19/05/2026 10:02
A487 : Both directions : Fishguard Square Roundabout to Garngelli Hill: Road closed : 06/05/26-08/05/26 0930-1530 : Diversions in place :
Cleared Roadworks Traffic WalesCleared 5 months 4 days ago
Description: A487 : Both directions : Fishguard Square Roundabout to Garngelli Hill: Road closed : 06/05/26-08/05/26 0930-1530 : Diversions in place :, Start time: 06/05/2026 9:30 , End Date: 08/05/2026 15:30, Severity: Road closure, Source: Welsh Government, Last updated: 06/05/2026 9:30
A477 : Now clear : Both directions : Red Roses to Kilgetty : Incident : Road closed
Cleared Roadworks Traffic WalesCleared 5 months 1 week ago
Description: A477 : Now clear : Both directions : Red Roses to Kilgetty : Incident : Road closed, Start time: 01/05/2026 11:28 , Expected end time: 01/05/2026 11:33, Severity: Road closure, Source: Welsh Government, Last updated: 01/05/2026 11:28
A477 : Both directions : Red Roses to Kilgetty : Incident : Road closed :
Cleared Roadworks Traffic WalesCleared 5 months 1 week ago
Description: A477 : Both directions : Red Roses to Kilgetty : Incident : Road closed :, Start time: 01/05/2026 10:15 , Expected end time: 01/05/2026 13:14, Severity: Road closure, Source: Welsh Government, Last updated: 01/05/2026 10:15
A477 : Now clear : Both directions : Cleddau Bridge
Cleared Roadworks Traffic WalesCleared 6 months 1 week ago
Description: A477 : Now clear : Both directions : Cleddau Bridge, Start time: 04/04/2026 23:44 , Expected end time: 04/04/2026 23:49, Severity: Severe, Source: Welsh Government, Last updated: 04/04/2026 23:44
A477 : Both directions : Pembroke Dock (A4139) : Adverse weather conditions : Closed to HGV and other large vehicles :
Cleared Roadworks Traffic WalesCleared 7 months 2 hours ago
Description: A477 : Both directions : Pembroke Dock (A4139) : Adverse weather conditions : Closed to HGV and other large vehicles :, Start time: 12/03/2026 13:17 , Expected end time: 12/03/2026 15:17, Severity: Moderate, Source: Welsh Government, Last updated: 12/03/2026 13:17
A487 : Northbound : Felindre Farchog to Eglwyswrw : Incident : Lane closed : Delays possible :
Cleared Roadworks Traffic WalesCleared 7 months 1 day ago
Description: A487 : Northbound : Felindre Farchog to Eglwyswrw : Incident : Lane closed : Delays possible :, Start time: 11/03/2026 11:15 , Expected end time: 11/03/2026 17:15, Severity: Moderate, Source: Welsh Government, Last updated: 11/03/2026 11:15
A40 : Now open : Both directions : Haverfordwest to Slebech : Incident : Road closed : Diversion : Delays
Cleared Roadworks Traffic WalesCleared 7 months 1 week ago
Description: A40 : Now open : Both directions : Haverfordwest to Slebech : Incident : Road closed : Diversion : Delays, Start time: 03/03/2026 14:48 , Expected end time: 03/03/2026 14:53, Severity: Severe, Source: Welsh Government, Last updated: 03/03/2026 14:48
A40 : Both directions : Haverfordwest : Carriageway maintenance : Closed : Diversions in place : 02/02/26-04/02/26 1900-0700 :
Cleared Roadworks Traffic WalesCleared 8 months 1 week ago
Description: A40 : Both directions : Haverfordwest : Carriageway maintenance : Closed : Diversions in place : 02/02/26-04/02/26 1900-0700 :, Start time: 02/02/2026 19:00 , End Date: 04/02/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/02/2026 19:00
A4076 : Both directions : Steynton to Harmeston : Road closed : 02/02/26-03/02/26 2000-0600 : Diversions in place :
Cleared Roadworks Traffic WalesCleared 8 months 1 week ago
Description: A4076 : Both directions : Steynton to Harmeston : Road closed : 02/02/26-03/02/26 2000-0600 : Diversions in place :, Start time: 02/02/2026 20:00 , End Date: 03/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 02/02/2026 20:00
A487 : Both directions : Dinas Cross to Newport : Road closed : 26/01/26-31/01/26 0600 :
Cleared Roadworks Traffic WalesCleared 8 months 1 week ago
Description: A487 : Both directions : Dinas Cross to Newport : Road closed : 26/01/26-31/01/26 0600 :, Start time: 26/01/2026 6:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/01/2026 6:00
A477 : Now clear : Both directions : Pembroke Dock (A4139)
Cleared Roadworks Traffic WalesCleared 8 months 2 weeks ago
Description: A477 : Now clear : Both directions : Pembroke Dock (A4139), Start time: 27/01/2026 4:48 , Expected end time: 27/01/2026 4:53, Severity: Severe, Source: Welsh Government, Last updated: 27/01/2026 4:48
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