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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76 archived incidents found
Filters applied: Region: conwy • Status: Cleared
A470 : Now open : Road Closed : Both Directions
Cleared Traffic WalesDescription: A470 : Now open : Road Closed : Both Directions, Start time: 23/05/2026 0:28 , Expected end time: 23/05/2026 0:33, Severity: Road closure, Source: Welsh Government, Last updated: 23/05/2026 0:28
A55 : Eastbound : J15A Penmaenmawr : Offslip closed : 19/05/26-20/05/26 1930-0600 :
Cleared Traffic WalesDescription: A55 : Eastbound : J15A Penmaenmawr : Offslip closed : 19/05/26-20/05/26 1930-0600 :, Start time: 19/05/2026 19:30 , End Date: 20/05/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 19/05/2026 19:30
A55 : Westbound : Pen-y-Clip : tunnel Contraflow : Width limit 3.2m : Slow moving vehicles : 11/05/26-14/05/26 1900-0700 :
Cleared Traffic WalesDescription: A55 : Westbound : Pen-y-Clip : tunnel Contraflow : Width limit 3.2m : Slow moving vehicles : 11/05/26-14/05/26 1900-0700 :, Start time: 11/05/2026 19:00 , End Date: 14/05/2026 7:00, Severity: Moderate, Source: Welsh Government, Last updated: 11/05/2026 19:00
A55 : Both directions : J15 Llanfairfechan to J16 Puffin Roundabout : Roadworks : Contraflow : Delays possible : Width limit 3.2m :
Cleared Traffic WalesDescription: A55 : Both directions : J15 Llanfairfechan to J16 Puffin Roundabout : Roadworks : Contraflow : Delays possible : Width limit 3.2m :, Start time: 12/05/2026 5:50 , End Date: 13/05/2026 5:50, Severity: Severe, Source: Welsh Government, Last updated: 12/05/2026 7:16
A55 : Eastbound : Pen-y-Clip Headland : Closed : Contraflow Via Pen Y Clip Tunnel : Width limit 3.2m : Overnight : 05/05/26-10/05/26 1930-0700 :
Cleared Traffic WalesDescription: A55 : Eastbound : Pen-y-Clip Headland : Closed : Contraflow Via Pen Y Clip Tunnel : Width limit 3.2m : Overnight : 05/05/26-10/05/26 1930-0700 :, Start time: 05/05/2026 19:30 , End Date: 10/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/05/2026 19:30
A55 : Both directions : J25 Bodelwyddan : Cyclic maintenance : Entry slip road closed : Diversions in place : 06/05/26-07/05/26 2000-0700 :
Cleared Traffic WalesDescription: A55 : Both directions : J25 Bodelwyddan : Cyclic maintenance : Entry slip road closed : Diversions in place : 06/05/26-07/05/26 2000-0700 :, Start time: 06/05/2026 20:00 , End Date: 07/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 06/05/2026 20:00
A55 : Westbound : J24A St George : Cyclic maintenance : Exit slip road closed : Diversions in place : 05/05/26-06/05/26 2000-0700 :
Cleared Traffic WalesDescription: A55 : Westbound : J24A St George : Cyclic maintenance : Exit slip road closed : Diversions in place : 05/05/26-06/05/26 2000-0700 :, Start time: 05/05/2026 20:00 , End Date: 06/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/05/2026 20:00
A55 : Eastbound : J25 Bodelwyddan : Cyclic maintenance : Exit slip road closed : Diversions in place : 05/05/26-06/05/26 2000-0700 :
Cleared Traffic WalesDescription: A55 : Eastbound : J25 Bodelwyddan : Cyclic maintenance : Exit slip road closed : Diversions in place : 05/05/26-06/05/26 2000-0700 :, Start time: 05/05/2026 20:00 , End Date: 06/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/05/2026 20:00
A55 : Westbound : J25 Bodelwyddan : Cyclic maintenance : Exit slip road closed : Diversions in place : 05/05/26-06/05/26 2000-0700 :
Cleared Traffic WalesDescription: A55 : Westbound : J25 Bodelwyddan : Cyclic maintenance : Exit slip road closed : Diversions in place : 05/05/26-06/05/26 2000-0700 :, Start time: 05/05/2026 20:00 , End Date: 06/05/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 05/05/2026 20:00
A55 : Now clear : Westbound : J18 Llandudno Junction to J15 Llanfairfechan
Cleared Traffic WalesDescription: A55 : Now clear : Westbound : J18 Llandudno Junction to J15 Llanfairfechan, Start time: 01/05/2026 18:14 , Expected end time: 01/05/2026 18:19, Severity: Road closure, Source: Welsh Government, Last updated: 01/05/2026 18:14
A55 : Westbound : Conwy Tunnel West Portal : 29/04/26-30/04/26 0700-1900 : Contraflow : 1 lane closed :
Cleared Traffic WalesDescription: A55 : Westbound : Conwy Tunnel West Portal : 29/04/26-30/04/26 0700-1900 : Contraflow : 1 lane closed :, Start time: 29/04/2026 7:00 , End Date: 30/04/2026 19:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/04/2026 7:00
A55 : Westbound : Conwy Tunnel West Portal : 28/04/26-29/04/26 1900-0700 : Contraflow : 1 lane closed :
Cleared Traffic WalesDescription: A55 : Westbound : Conwy Tunnel West Portal : 28/04/26-29/04/26 1900-0700 : Contraflow : 1 lane closed :, Start time: 28/04/2026 19:00 , End Date: 29/04/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/04/2026 19:00
A55 : Eastbound : Conwy Tunnel West Portal : 27/04/26-28/04/26 1900-0700 : Contraflow : 1 lane closed :
Cleared Traffic WalesDescription: A55 : Eastbound : Conwy Tunnel West Portal : 27/04/26-28/04/26 1900-0700 : Contraflow : 1 lane closed :, Start time: 27/04/2026 19:00 , End Date: 28/04/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 27/04/2026 19:00
A55 : Eastbound : Conwy Tunnel West Portal : 26/04/26-27/04/26 1900-0700 : tunnel Contraflow : Contraflow :
Cleared Traffic WalesDescription: A55 : Eastbound : Conwy Tunnel West Portal : 26/04/26-27/04/26 1900-0700 : tunnel Contraflow : Contraflow :, Start time: 26/04/2026 19:00 , End Date: 27/04/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/04/2026 19:00
A470 : Now open : Both directions : Llanrwst to A55 J19 Glan Conwy
Cleared Traffic WalesDescription: A470 : Now open : Both directions : Llanrwst to A55 J19 Glan Conwy, Start time: 23/04/2026 16:15 , Expected end time: 23/04/2026 16:20, Severity: Road closure, Source: Welsh Government, Last updated: 23/04/2026 16:15
A5 : Both directions : Druid to Cerrigydrudion : Incident : Accident : Road closed : Local diversions in place
Cleared Traffic WalesDescription: A5 : Both directions : Druid to Cerrigydrudion : Incident : Accident : Road closed : Local diversions in place, Start time: 19/04/2026 14:27 , Expected end time: 19/04/2026 20:45, Severity: Road closure, Source: Welsh Government, Last updated: 19/04/2026 14:27
A55 : Eastbound : Penmaenbach Headland : Closed : Contraflow : Via Penmaenbach Tunnel : Width limit 3.2m : 16/04/26-17/04/26 1900-0700 :
Cleared Traffic WalesDescription: A55 : Eastbound : Penmaenbach Headland : Closed : Contraflow : Via Penmaenbach Tunnel : Width limit 3.2m : 16/04/26-17/04/26 1900-0700 :, Start time: 16/04/2026 19:00 , End Date: 17/04/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/04/2026 19:00
A55 : Westbound : Penmaenbach Tunnel: Closed : Contraflow : Via Penmaenbach Headland : Width limit 3.2m : 13/04/26-16/04/26 1900-0700 :
Cleared Traffic WalesDescription: A55 : Westbound : Penmaenbach Tunnel: Closed : Contraflow : Via Penmaenbach Headland : Width limit 3.2m : 13/04/26-16/04/26 1900-0700 :, Start time: 13/04/2026 19:00 , End Date: 16/04/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/04/2026 19:00
A55 : Now open : Both directions : J15A Penmaenmawr to J19 Glan Conwy
Cleared Traffic WalesDescription: A55 : Now open : Both directions : J15A Penmaenmawr to J19 Glan Conwy, Start time: 08/04/2026 20:10 , End Date: 08/04/2026 20:15, Severity: Moderate, Source: Welsh Government, Last updated: 08/04/2026 20:10
A55 : Westbound : J19 Glan Conwy to J17 Conwy Morfa : Incident : Accident : Lane closed : Delays
Cleared Traffic WalesDescription: A55 : Westbound : J19 Glan Conwy to J17 Conwy Morfa : Incident : Accident : Lane closed : Delays, Start time: 07/04/2026 8:48 , Expected end time: 07/04/2026 19:00, Severity: Severe, Source: Welsh Government, Last updated: 07/04/2026 8:48
A55 : Eastbound : J16 Puffin Roundabout to J17 Conwy Morfa : Incident : Accident : Lane closed : Delays
Cleared Traffic WalesDescription: A55 : Eastbound : J16 Puffin Roundabout to J17 Conwy Morfa : Incident : Accident : Lane closed : Delays, Start time: 07/04/2026 8:20 , Expected end time: 07/04/2026 17:00, Severity: Moderate, Source: Welsh Government, Last updated: 07/04/2026 8:20
A55 : Now open : Westbound : J18 Llandudno Junction
Cleared Traffic WalesDescription: A55 : Now open : Westbound : J18 Llandudno Junction, Start time: 07/04/2026 9:54 , Expected end time: 07/04/2026 9:59, Severity: Road closure, Source: Welsh Government, Last updated: 07/04/2026 9:54
A55 : Westbound : J18 Llandudno Junction to J17 Conwy Morfa : Incident : Congestion : Accident : Closed : Diversion : Until further notice
Cleared Traffic WalesDescription: A55 : Westbound : J18 Llandudno Junction to J17 Conwy Morfa : Incident : Congestion : Accident : Closed : Diversion : Until further notice, Start time: 07/04/2026 8:19 , Expected end time: 07/04/2026 12:35, Severity: Severe, Source: Welsh Government, Last updated: 07/04/2026 8:19
A55 : Eastbound : J19 Glan Conwy : Carriageway maintenance : Exit slip road closed : Diversions in place : 26/03/26-28/03/26 1900-0700 :
Cleared Traffic WalesDescription: A55 : Eastbound : J19 Glan Conwy : Carriageway maintenance : Exit slip road closed : Diversions in place : 26/03/26-28/03/26 1900-0700 :, Start time: 26/03/2026 19:00 , End Date: 28/03/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 26/03/2026 19:00
A55 : Westbound : J19 Glan Conwy : Carriageway maintenance : Exit slip road closed : Diversions in place : 23/03/26-26/03/26 1900-0700 :
Cleared Traffic WalesDescription: A55 : Westbound : J19 Glan Conwy : Carriageway maintenance : Exit slip road closed : Diversions in place : 23/03/26-26/03/26 1900-0700 :, Start time: 23/03/2026 19:00 , End Date: 26/03/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/03/2026 19:00
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