Description: M4 : Eastbound : J25A (Newport) Grove Park : Onslip : Closed : 16/01/26-23/01/26, Start time: 16/01/2026 3:20 , End Date: 23/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/01/2026 3:22
Nearest town: 19.9 miles from Llanbedr.

Location: westbound between the A49 and the junction with the A466 .
Lane Closures : Lane two is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 28 February 2026.
Lanes Closed : There is one of two lanes closed.
Nearest town: 19.72 miles from Llanbedr.

Location: westbound.
Due to: Roadworks scheme.
Period : from 16:03 on 17 November 2025 to 06:00 on 28 February 2026.
Nearest town: 19.72 miles from Llanbedr.

Location: northbound between the A4137 and the junction with the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 23 January 2026 to 06:00 on 24 January 2026.
Nearest town: 17.88 miles from Llanbedr.

Location: southbound between the A466 and the junction with the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 23 January 2026 to 06:00 on 24 January 2026.
Nearest town: 17.14 miles from Llanbedr.

Location: northbound between the A4137 and the junction with the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 22 January 2026 to 06:00 on 23 January 2026.
Nearest town: 17.88 miles from Llanbedr.

Location: southbound between the A466 and the junction with the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 22 January 2026 to 06:00 on 23 January 2026.
Nearest town: 17.86 miles from Llanbedr.

Location: northbound between the junctions with the A466 and the A465 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 22 January 2026 to 06:00 on 23 January 2026.
Nearest town: 19.68 miles from Llanbedr.

Location: southbound between the junctions with the A465 and the A466 .
Due to: Roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 22 January 2026 to 06:00 on 23 January 2026.
Nearest town: 19.74 miles from Llanbedr.

Location: southbound between the junctions with the A466 and the A4137 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 January 2026 to 06:00 on 22 January 2026.
Nearest town: 17.88 miles from Llanbedr.

Location: northbound between the junctions with the A4137 and the A466 .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 21 January 2026 to 06:00 on 22 January 2026.
Nearest town: 17.93 miles from Llanbedr.

Location: northbound between the A4137 and the junction with the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 20 January 2026 to 06:00 on 21 January 2026.
Nearest town: 17.92 miles from Llanbedr.

Location: southbound between the A466 and the junction with the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 20 January 2026 to 06:00 on 21 January 2026.
Nearest town: 17.88 miles from Llanbedr.

Location: northbound between the A4137 and the junction with the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 19 January 2026 to 06:00 on 20 January 2026.
Nearest town: 17.94 miles from Llanbedr.

Location: southbound between the A466 and the junction with the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 19 January 2026 to 06:00 on 20 January 2026.
Nearest town: 17.86 miles from Llanbedr.
