Description: M4 : Westbound : J23A (Magor) Magor to J26 (Newport) Malpas : Congestion :, Start time: 22/05/2025 15:41 , Expected end time: 22/05/2025 19:41, Severity: Moderate, Source: Welsh Government, Last updated: 22/05/2025 15:41
Nearest town: 4.84 miles from Llantrisant.

Location: northbound between junctions J21 (Weston super Mare) and J20 (Nailsea) .
Due to: Road traffic collision.
Time To Clear : The event is expected to clear between 16:00 and 16:15 on 22 May 2025.
Normal traffic conditions are expected between 16:00 and 16:15 on 22 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Lanes Closed : There are lane closures.
Nearest town: 18.77 miles from Llantrisant.

Location: westbound between junctions J1 (Avonmouth) and J2 (Chepstow) .
Lane Closures : Lane one is closed.
Due to: Broken down vehicle.
Time To Clear : The event is expected to clear between 15:30 and 15:45 on 22 May 2025.
Normal traffic conditions are expected between 15:30 and 15:45 on 22 May 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 11.31 miles from Llantrisant.

Location: eastbound between the junctions with the A4137 and the A49 .
Due to: Congestion.
Normal traffic conditions are expected between 16:15 and 16:30 on 22 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.78 miles from Llantrisant.

Location: westbound between junctions J19 (Bristol) and J20 (Bristol) .
Due to: Congestion.
Normal traffic conditions are expected between 16:45 and 17:00 on 22 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 16.31 miles from Llantrisant.

Location: northbound between the junctions with the M5 and the M4 .
Due to: Congestion.
Normal traffic conditions are expected between 17:00 and 17:15 on 22 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12.54 miles from Llantrisant.

Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Congestion.
Normal traffic conditions are expected between 15:00 and 15:15 on 22 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 11.69 miles from Llantrisant.

Location: northbound between junctions J22 (Burnham on Sea) and J21 (Weston super Mare) .
Due to: Congestion.
Normal traffic conditions are expected between 15:15 and 15:30 on 22 May 2025.
Cause : Road traffic collision.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.92 miles from Llantrisant.

Location: southbound at junction J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.54 miles from Llantrisant.

Location: southbound at junction J19 (Portishead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.08 miles from Llantrisant.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 22 May 2025 to 06:00 on 23 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.55 miles from Llantrisant.

Location: southbound exit slip at junction J14 (Dursley) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 17:00 on 22 May 2025.
Nearest town: 18.75 miles from Llantrisant.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Due to: Roadworks scheme.
Period : from 14:21 on 28 March 2025 to 06:00 on 31 May 2025.
Nearest town: 8.41 miles from Llantrisant.

Location: eastbound at junction J22 (Avonmouth) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 May 2025.
Nearest town: 11.59 miles from Llantrisant.

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 July 2025.
Lanes Closed : There is one of two lanes closed.
Nearest town: 17.26 miles from Llantrisant.

Location: westbound.
Due to: Roadworks scheme.
Period : from 06:00 on 9 December 2024 to 06:00 on 28 July 2025.
Nearest town: 17.26 miles from Llantrisant.

Location: eastbound between junctions J19 (Bristol) and J18 (Bath) .
Lane Closures : The hard shoulder is closed.
Due to: Roadworks.
Period : expect disruption until 06:00 on 31 May 2025.
Nearest town: 19.94 miles from Llantrisant.

Location: eastbound exit slip at junction J1 (Avonmouth) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 12.1 miles from Llantrisant.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 9.84 miles from Llantrisant.

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.66 miles from Llantrisant.

Location: northbound between junctions J19 (Portishead) and J18 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 15.06 miles from Llantrisant.

Location: southbound at junction J18 (Bristol) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 14.54 miles from Llantrisant.

Location: northbound at junction J19 (Portishead) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be two of three lanes closed.
Nearest town: 15.01 miles from Llantrisant.

Location: southbound between junctions J18 (Bristol) and J19 (Portishead) .
Lane Closures : Lanes 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be two of four lanes closed.
Nearest town: 14.55 miles from Llantrisant.

Location: southbound between junctions J19 (Portishead) and J20 (Nailsea) .
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 08:00 on 29 May 2025 to 16:00 on 30 May 2025.
Nearest town: 14.83 miles from Llantrisant.

Location: westbound between the junctions with the A49 and the A4137 .
Lane Closures : Lane one will be closed.
Due to: Barrier repairs are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.13 miles from Llantrisant.

Location: The junction of the M5 J18 (Bristol) and the M49 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.68 miles from Llantrisant.

Location: southbound between the junctions with the M4 and the M5 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.31 miles from Llantrisant.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 14.55 miles from Llantrisant.

Location: southbound between junctions J17 (Bristol West) and J18 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 14.56 miles from Llantrisant.

Location: southbound exit slip at junction J18 (Bristol) .
Lane Closures : Lanes 1 and 2 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 27 May 2025 to 06:00 on 28 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.72 miles from Llantrisant.

Location: eastbound exit slip at junction J19 (Bristol) .
Lane Closures : Lane one will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 09:00 and 16:00 from 27 May 2025 to 30 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.81 miles from Llantrisant.

Location: eastbound between junction J2 (Chepstow) and the M4 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 9.84 miles from Llantrisant.

Location: westbound between the M4 and junction J1 (Avonmouth) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 00:01 on 26 May 2025 to 06:00 on 27 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 13.66 miles from Llantrisant.

Location: northbound between junctions J2 (Stapleton) and J1 (Filton) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 May 2025 to 24 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 19.16 miles from Llantrisant.

Location: southbound between junctions J1 (Filton) and J2 (Stapleton) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 May 2025 to 24 May 2025.
Lanes Closed : There will be one of two lanes closed.
Nearest town: 18.98 miles from Llantrisant.

Location: northbound between junction J1 (Filton) and the M4 .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 May 2025 to 24 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.93 miles from Llantrisant.

Location: southbound between the M4 and junction J1 (Filton) .
Lane Closures : Lane two will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 22 May 2025 to 24 May 2025.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 18.98 miles from Llantrisant.

Location: westbound.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 06:00 from 6 June 2025 to 8 June 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 16.26 miles from Llantrisant.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : From 20:00 on 22 May 2025 to 04:00 on 23 May 2025.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 27 May 2025 to 22 August 2025.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 26 August 2025 to 28 March 2026.
Schedule : From 20:00 on 28 March 2026 to 04:00 on 29 March 2026.
Lanes Closed : There will be one of three lanes closed.
Nearest town: 16.31 miles from Llantrisant.
