Description: A40 : Eastbound : Mill Brook : Eastbound : Carriageway maintenance : Closed : Diversions in place : 29/01/26-31/01/26 2000-0600 :, Start time: 29/01/2026 20:00 , End Date: 31/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 20/01/2026 15:44
Nearest town: 18.05 miles from Croes Hywel.

Description: M4 : Eastbound : J25A (Newport) Grove Park : Onslip : Closed : 16/01/26-30/01/26, Start time: 16/01/2026 3:20 , End Date: 30/01/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 23/01/2026 20:36
Nearest town: 14.94 miles from Croes Hywel.

Description: M4 : Eastbound : J25A (Newport) Grove Park to J25 (Caerleon) Caerleon : Inside lane : Closed : 16/01/26-30/01/26, Start time: 16/01/2026 3:15 , End Date: 30/01/2026 6:00, Severity: Slight, Source: Welsh Government, Last updated: 23/01/2026 20:37
Nearest town: 15.08 miles from Croes Hywel.

Location: eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Due to: Roadworks.
Period : from 20:03 on 28 January 2026 to 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.28 miles from Croes Hywel.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.05 miles from Croes Hywel.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.
Nearest town: 16.83 miles from Croes Hywel.

Location: northbound between the junctions with the A40 and the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 29 January 2026 to 06:00 on 30 January 2026.
Nearest town: 16.96 miles from Croes Hywel.

Location: eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Due to: Roadworks scheme.
Period : from 20:00 on 28 January 2026 to 06:00 on 15 April 2026.
Nearest town: 19.13 miles from Croes Hywel.

Location: southbound between the junctions with the A4137 and the A40 .
Due to: Roadworks.
Period : expect disruption until 07:00 on 17 December 2026.
Nearest town: 16.51 miles from Croes Hywel.

Location: northbound between the junctions with the A40 and the A4137 .
Due to: Roadworks.
Period : expect disruption until 07:00 on 17 December 2026.
Nearest town: 16.67 miles from Croes Hywel.

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: 14.62 miles from Croes Hywel.

Location: westbound.
Due to: Roadworks scheme.
Period : from 16:03 on 17 November 2025 to 06:00 on 28 February 2026.
Nearest town: 14.62 miles from Croes Hywel.

Location: northbound between the junctions with the A4137 and the A466 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 4 February 2026 to 06:00 on 5 February 2026.
Nearest town: 14.97 miles from Croes Hywel.

Location: southbound between the junctions with the A466 and the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 4 February 2026 to 06:00 on 5 February 2026.
Nearest town: 14.97 miles from Croes Hywel.

Location: southbound between the junctions with the A466 and the A4137 .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 3 February 2026 to 06:00 on 4 February 2026.
Nearest town: 14.74 miles from Croes Hywel.

Location: northbound between the junctions with the A4137 and the A466 .
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 21:00 on 3 February 2026 to 06:00 on 4 February 2026.
Nearest town: 14.73 miles from Croes Hywel.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 20:00 on 30 January 2026 to 06:00 on 31 January 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.05 miles from Croes Hywel.

Location: northbound between the junctions with the A4137 and the A466 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 1 February 2026 to 12:00 on 1 February 2026.
Nearest town: 14.91 miles from Croes Hywel.

Location: southbound between the junctions with the A466 and the A4137 .
Due to: Emergency roadworks are planned.
Status : Pending.
Schedule : From 07:00 on 1 February 2026 to 12:00 on 1 February 2026.
Nearest town: 14.9 miles from Croes Hywel.

Location: eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Due to: Roadworks.
Period : expect disruption until 06:00 on 29 January 2026.
Lanes Closed : All lanes are closed.
Nearest town: 19.13 miles from Croes Hywel.

Location: southbound between the A4137 and the junction with the A40 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 29 January 2026 to 30 January 2026.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 2 February 2026 to 6 February 2026.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 9 February 2026 to 13 February 2026.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 16 February 2026 to 20 February 2026.
Nearest town: 14.82 miles from Croes Hywel.

Location: northbound between the A40 and the junction with the A4137 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 29 January 2026 to 30 January 2026.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 2 February 2026 to 6 February 2026.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 9 February 2026 to 13 February 2026.
Schedule : Expect disruption everyday between 09:00 and 18:00 from 16 February 2026 to 20 February 2026.
Nearest town: 17.19 miles from Croes Hywel.
