Description: A55 : Westbound : J18 Llandudno Junction to J17 Conwy Morfa : Tunnel closed : Contraflow via Eastbound Tunnel : 17/03/26-18/03/26 1900-0700 :, Start time: 17/03/2026 19:00 , End Date: 18/03/2026 7:00, Severity: Road closure, Source: Welsh Government, Last updated: 14/03/2026 8:52
Nearest town: 17.82 miles from Copenhagen.

Location: northbound between junctions J4 (Heswall) and J3 (Tranmere) .
Lane Closures : Lane one will be closed.
Due to: Litter clearance is planned.
Status : Pending.
Schedule : From 09:30 on 20 March 2026 to 15:30 on 20 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.73 miles from Copenhagen.

Location: northbound between junctions J4 (Heswall) and J3 (Tranmere) .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 08:00 on 18 March 2026 to 17:00 on 18 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 19.78 miles from Copenhagen.

Location: southbound between junctions J3 (Tranmere) and J4 (Heswall) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.76 miles from Copenhagen.

Location: northbound between junctions J4 (Heswall) and J3 (Tranmere) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 19 March 2026 to 06:00 on 20 March 2026.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 19.85 miles from Copenhagen.
