Crash View

A55 : Both directions : Britannia Bridge : 1 lane closed : Slow moving vehicles : 04/11/26-06/11/26 2000-0300 :

Active

Description: A55 : Both directions : Britannia Bridge : 1 lane closed : Slow moving vehicles : 04/11/26-06/11/26 2000-0300 :, Start time: 04/11/2026 20:00 , End Date: 06/11/2026 3:00, Severity: Moderate, Source: Welsh Government, Last updated: 28/10/2026 10:53

Start time
To be confirmed
Expected end
Awaiting update
Duration
Live incident
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Oct 28, 2026 10:53 AM
Coordinates
53.216312, -4.186006
Feed provider
Traffic Wales
Coordinate source
Georss Point

Source: Traffic Wales data feed

Related incidents

A55 : Eastbound : J8 Ael y Bowl to J8A Carreg Bran : Road closed : Entry slip road closed : Diversions in place : 03/11/26 2000-0200 :

Active Roadworks Traffic Wales
Isle Of Anglesey
Started Start time TBC

Description: A55 : Eastbound : J8 Ael y Bowl to J8A Carreg Bran : Road closed : Entry slip road closed : Diversions in place : 03/11/26 2000-0200 :, Start time: 03/11/2026 20:00 , End Date: 03/11/2026 2:00, Severity: Road closure, Source: Welsh Government, Last updated: 28/10/2026 12:08

View update

A55 : Westbound : J10 Caernarfon Road : Offslip closed : Onslip closed : 02/09/26 1800-2355 : Cyclic maintenance :

Cleared Roadworks Traffic Wales
Isle Of Anglesey

Cleared 1 month 3 weeks ago

Started Start time TBC Ended 3 Sep 2026, 00:00

Description: A55 : Westbound : J10 Caernarfon Road : Offslip closed : Onslip closed : 02/09/26 1800-2355 : Cyclic maintenance :, Start time: 02/09/2026 18:00 , End Date: 02/09/2026 23:55, Severity: Road closure, Source: Welsh Government, Last updated: 02/09/2026 18:00

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A55 : Westbound : J9 Treborth : Offslip closed : Onslip closed : 02/09/26 1800-2355 : Cyclic maintenance :

Cleared Roadworks Traffic Wales
Isle Of Anglesey

Cleared 1 month 3 weeks ago

Started Start time TBC Ended 3 Sep 2026, 00:00

Description: A55 : Westbound : J9 Treborth : Offslip closed : Onslip closed : 02/09/26 1800-2355 : Cyclic maintenance :, Start time: 02/09/2026 18:00 , End Date: 02/09/2026 23:55, Severity: Road closure, Source: Welsh Government, Last updated: 02/09/2026 18:00

View update

A55 : Now open : Both directions : Britannia Bridge

Cleared Roadworks Traffic Wales
Isle Of Anglesey

Cleared 1 month 4 weeks ago

Started Start time TBC Ended 1 Sep 2026, 20:25

Description: A55 : Now open : Both directions : Britannia Bridge, Start time: 01/09/2026 20:05 , Expected end time: 01/09/2026 19:01, Severity: Slight, Source: Welsh Government, Last updated: 01/09/2026 20:05

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A55 : Now clear : Both directions : Britannia Bridge

Cleared Roadworks Traffic Wales
Isle Of Anglesey

Cleared 1 month 1 week ago

Started Start time TBC Ended 17 Sep 2026, 18:50

Description: A55 : Now clear : Both directions : Britannia Bridge, Start time: 17/09/2026 18:30 , Expected end time: 17/09/2026 17:26, Severity: Slight, Source: Welsh Government, Last updated: 17/09/2026 18:30

View update

A55 : Now clear : Both directions : Britannia Bridge

Cleared Roadworks Traffic Wales
Isle Of Anglesey

Cleared 4 months 2 days ago

Started Start time TBC Ended 27 Jun 2026, 03:25

Description: A55 : Now clear : Both directions : Britannia Bridge, Start time: 27/06/2026 3:10 , Expected end time: 27/06/2026 2:07, Severity: Slight, Source: Welsh Government, Last updated: 27/06/2026 3:10

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