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A55 slip road closure in both directions at J17 Conwy Morfa, 5 Oct 2026

Active roadworks

This roadworks closure on the A55 is in force now. It started at 19:30 on Mon 5 Oct and is expected to clear at 06:00 on Wed 7 Oct.

Last updated by Traffic Wales at 19:30 on Monday 5 October 2026.

Closure details and map

Status
Active roadworks
Closure type
Slip road closure
Category
Roadworks
Road
A55
Direction
Both directions
Junctions
J17
Location
J17 Conwy Morfa
Working hours
19:30 to 06:00 overnight
Started
19:30 on Monday 5 October 2026
Expected to clear
06:00 on Wednesday 7 October 2026
Details
Exit slip road closed, entry slip road closed, diversion
Source
Traffic Wales
Last updated by the source
19:30 on Monday 5 October 2026

Map of the A55 slip road closure in both directions at J17 Conwy Morfa

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  • Active roadworks

Other A55 closures and crash records

1 other closure is in force on the A55 right now, and 7 more are planned in the next 7 days.

The A55 accident statistics from 1979 to 2025 record 6,042 collisions on the road, 197 of them fatal.

All A55 closures