Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 28/01/2026 15:43 , Expected end time: 28/01/2026 18:43, Severity: Moderate, Source: Welsh Government, Last updated: 28/01/2026 15:43
Nearest town: 19.19 miles from Llanteems.

Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 18:30 and 18:45 on 28 January 2026.
Nearest town: 16.63 miles from Llanteems.

Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 28 January 2026.
Nearest town: 16.24 miles from Llanteems.

Location: southbound between the A438 and the junction with the A465 .
Due to: Congestion.
Normal traffic conditions are expected between 18:15 and 18:30 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.1 miles from Llanteems.

Location: northbound between the A466 and the junction with the A465 .
Due to: Congestion.
Normal traffic conditions are expected between 17:45 and 18:00 on 28 January 2026.
Nearest town: 15.64 miles from Llanteems.

Location: southbound between the A4103 and the junction with the A465 .
Due to: Congestion.
Normal traffic conditions are expected between 17:15 and 17:30 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.1 miles from Llanteems.

Location: northbound between the A465 and the junction with the A4103 .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 28 January 2026.
Nearest town: 16.68 miles from Llanteems.

Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 16:30 and 16:45 on 28 January 2026.
Nearest town: 16.63 miles from Llanteems.

Location: southbound between the A438 and the junction with the A465 .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.1 miles from Llanteems.

Location: southbound between the junctions with the A465 and the A466 .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.08 miles from Llanteems.

Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 14:45 and 15:00 on 28 January 2026.
Nearest town: 16.63 miles from Llanteems.

Location: northbound between the junctions with the A438 and the A4103 .
Due to: Congestion.
Normal traffic conditions are expected between 14:30 and 14:45 on 28 January 2026.
Nearest town: 17.09 miles from Llanteems.

Location: southbound between the junctions with the A4103 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 14:30 and 14:45 on 28 January 2026.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 17.28 miles from Llanteems.

Location: northbound between the junctions with the A465 and the A438 .
Due to: Congestion.
Normal traffic conditions are expected between 12:45 and 13:00 on 28 January 2026.
Nearest town: 16.63 miles from Llanteems.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 30 January 2026.
Nearest town: 19.89 miles from Llanteems.

Location: northbound between the junctions with the A4103 and the A417 .
Due to: Emergency roadworks.
Period : expect disruption until 23:59 on 30 January 2026.
Nearest town: 17.68 miles from Llanteems.

Location: southbound between the junctions with the A417 and the A4103 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 28 January 2026 to 06:00 on 29 January 2026.
Nearest town: 18.16 miles from Llanteems.

Location: northbound between the junctions with the A4103 and the A417 .
Due to: Horticultural works are planned.
Status : Pending.
Schedule : From 21:00 on 28 January 2026 to 06:00 on 29 January 2026.
Nearest town: 18.12 miles from Llanteems.

Location: northbound between the A4103 and the junction with the A417 .
Due to: Road Marking Works.
Period : expect disruption until 06:00 on 9 March 2026.
Nearest town: 17.64 miles from Llanteems.

Location: eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Due to: Roadworks scheme is planned.
Status : Pending.
Schedule : From 20:00 on 28 January 2026 to 06:00 on 15 April 2026.
Nearest town: 18.02 miles from Llanteems.

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: 15.42 miles from Llanteems.

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: 15.6 miles from Llanteems.

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: 14.35 miles from Llanteems.

Location: westbound.
Due to: Roadworks scheme.
Period : from 16:03 on 17 November 2025 to 06:00 on 28 February 2026.
Nearest town: 14.35 miles from Llanteems.

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: 13.15 miles from Llanteems.

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: 13.17 miles from Llanteems.

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: 15.76 miles from Llanteems.

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: 15.9 miles from Llanteems.

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: 12.59 miles from Llanteems.

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: 12.56 miles from Llanteems.

Location: eastbound between junctions J4 (S.
Wales) and J3 (Newent) .
Lane Closures : Lane two will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 06:00 on 1 February 2026 to 06:00 on 2 February 2026.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.71 miles from Llanteems.

Location: eastbound between junctions J4 (S.
Wales) and J2 (Hereford) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 January 2026 to 31 January 2026.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 2 February 2026 to 5 February 2026.
Lanes Closed : All lanes will be closed.
Nearest town: 18.02 miles from Llanteems.

Location: southbound between the junctions with the A417 and the A4103 .
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: 18.24 miles from Llanteems.

Location: northbound between the junctions with the A4103 and the A417 .
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: 18.2 miles from Llanteems.

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: 13.38 miles from Llanteems.

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: 16.17 miles from Llanteems.
