A55 : Eastbound : J5 Engedi (Rhosneigr) : Cyclic maintenance : Exit slip road closed : Diversions in place : 15/06/26 0400-1200 :

Active

Description: A55 : Eastbound : J5 Engedi (Rhosneigr) : Cyclic maintenance : Exit slip road closed : Diversions in place : 15/06/26 0400-1200 :, Start time: 15/06/2026 4:00 , End Date: 15/06/2026 12:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 14:57

Start time
To be confirmed
Expected end
Awaiting update
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Fri, Jun 12, 2026 2:57 PM
Coordinates
53.261791, -4.454784
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

A55 : Westbound : J5 Engedi (Rhosneigr) : Cyclic maintenance : Entry slip road closed : Diversions in place : 15/06/26 0400-1200 :

Active Roadworks Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Westbound : J5 Engedi (Rhosneigr) : Cyclic maintenance : Entry slip road closed : Diversions in place : 15/06/26 0400-1200 :, Start time: 15/06/2026 4:00 , End Date: 15/06/2026 12:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 14:56

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A55 : Both directions : J5 Engedi (Rhosneigr) : Cyclic maintenance : Entry slip road closed : Eastbound : and Exit slip road closed : Westbound : 15/06/26 0400-1200 :

Active Roadworks Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Both directions : J5 Engedi (Rhosneigr) : Cyclic maintenance : Entry slip road closed : Eastbound : and Exit slip road closed : Westbound : 15/06/26 0400-1200 :, Start time: 15/06/2026 4:00 , End Date: 15/06/2026 12:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 15:02

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A55 : Westbound : J4 Dalar Hir (RAF Valley) : Cyclic maintenance : Entry slip road closed : Diversions in place : 16/06/26 0400-1200 :

Active Roadworks Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Westbound : J4 Dalar Hir (RAF Valley) : Cyclic maintenance : Entry slip road closed : Diversions in place : 16/06/26 0400-1200 :, Start time: 16/06/2026 4:00 , End Date: 16/06/2026 12:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 15:10

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A55 : Westbound : J3 Pen Caledog (Valley) : Cyclic maintenance : offslip : and onslip : Road closed : Diversions in place : 17/06/26 0400-1200 :

Active Roadworks Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Westbound : J3 Pen Caledog (Valley) : Cyclic maintenance : offslip : and onslip : Road closed : Diversions in place : 17/06/26 0400-1200 :, Start time: 17/06/2026 4:00 , End Date: 17/06/2026 12:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 15:21

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A55 : Eastbound : J3 Pen Caledog (Valley) : offslip : and onslip : Road closed : Diversions in place : 17/06/26 0400-1600 :

Active Roadworks Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Eastbound : J3 Pen Caledog (Valley) : offslip : and onslip : Road closed : Diversions in place : 17/06/26 0400-1600 :, Start time: 17/06/2026 4:00 , End Date: 17/06/2026 16:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/06/2026 15:25

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A55 : Now clear : Britannia Bridge : High winds

Cleared Roadworks Traffic Wales
Isle Of Anglesey

Cleared 1 month 4 weeks ago

Started Start time TBC Ended 16 Apr 2026, 05:50

Description: A55 : Now clear : Britannia Bridge : High winds, Start time: 16/04/2026 5:24 , Expected end time: 16/04/2026 5:29, Severity: Slight, Source: Welsh Government, Last updated: 16/04/2026 5:24

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