Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Emergency resurfacing.
Period : from 05:53 on 1 May 2025 to 15:00 on 1 May 2025.
Lanes Closed : All lanes are closed.
Nearest town: 18.23 miles from Cwmynyscoy.

Location: westbound between junctions J1 (Avonmouth) and J2 (Chepstow) .
Due to: Police incident.
Time To Clear : The event is expected to clear between 12:30 and 12:45 on 1 May 2025.
Normal traffic conditions are expected between 12:30 and 12:45 on 1 May 2025.
Lanes Closed : There are lane closures.
Nearest town: 18.73 miles from Cwmynyscoy.

Location: eastbound between junctions J2 (Chepstow) and J1 (Avonmouth) .
Due to: Police incident.
Time To Clear : The event is expected to clear between 12:30 and 12:45 on 1 May 2025.
Normal traffic conditions are expected between 12:30 and 12:45 on 1 May 2025.
Lanes Closed : There are lane closures.
Nearest town: 17.67 miles from Cwmynyscoy.

Description: M4 : Now clear : Eastbound : J32 (Cardiff) Coryton, Start time: 01/05/2025 8:45 , Expected end time: 01/05/2025 8:50, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 8:45
Nearest town: 14.01 miles from Cwmynyscoy.

Description: M4 : Now clear : Eastbound : J33 (Cardiff) Capel Llanilltern, Start time: 01/05/2025 8:29 , Expected end time: 01/05/2025 8:34, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 8:29
Nearest town: 16.79 miles from Cwmynyscoy.

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 01/05/2025 7:41 , Expected end time: 01/05/2025 9:41, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 7:41
Nearest town: 14.01 miles from Cwmynyscoy.

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 01/05/2025 7:39 , Expected end time: 01/05/2025 11:39, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 7:39
Nearest town: 17.16 miles from Cwmynyscoy.

Description: M4 : Eastbound : J33 (Cardiff) Capel Llanilltern : Congestion : offslip : Delays possible :, Start time: 01/05/2025 7:21 , Expected end time: 01/05/2025 9:21, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 7:21
Nearest town: 16.79 miles from Cwmynyscoy.

Description: A470 : Southbound : Nantgarw to Coryton : Congestion : Delays possible :, Start time: 01/05/2025 7:09 , Expected end time: 01/05/2025 11:09, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 7:09
Nearest town: 13.6 miles from Cwmynyscoy.

Description: M4 : Eastbound : J28 (Newport) Tredegar Park EB Onslip to J24 (Newport) Coldra : Congestion : Delays possible :, Start time: 01/05/2025 6:47 , Expected end time: 01/05/2025 9:46, Severity: Moderate, Source: Welsh Government, Last updated: 01/05/2025 6:47
Nearest town: 6.02 miles from Cwmynyscoy.

Disgrifiad: M4 : Wedi clirio : Tuar Dwyrain : C28 Ffordd Ymuno Parc Tredegar i G24 Coldra, Amser y digwyddiad: 01/05/2025 9:15 , Amser gorffen a ragwelir: 01/05/2025 9:20, Difrifoldeb: Cymedrol, Ffynhonnell: Llywodraeth Cymru, Diweddarwyd ddiwethaf: 01/05/2025 9:15
Nearest town: 6.02 miles from Cwmynyscoy.

Location: eastbound between junctions J22 (Avonmouth) and J21 (Chepstow) .
Due to: Congestion.
Normal traffic conditions are expected between 10:00 and 10:15 on 1 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 12 miles from Cwmynyscoy.

Location: eastbound exit slip at junction J22 (Avonmouth) .
Due to: Congestion.
Normal traffic conditions are expected between 07:30 and 07:45 on 1 May 2025.
Delay : There are currently delays of 10 minutes against expected traffic.
Nearest town: 18.18 miles from Cwmynyscoy.

Location: eastbound exit slip at junction J22 (Avonmouth) .
Due to: Congestion.
Normal traffic conditions are expected between 06:45 and 07:00 on 1 May 2025.
Nearest town: 18.18 miles from Cwmynyscoy.

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: 14.68 miles from Cwmynyscoy.

Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 22:00 on 1 May 2025 to 06:00 on 2 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.3 miles from Cwmynyscoy.

Location: eastbound at junction J22 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 02:00 on 7 May 2025 to 06:00 on 31 May 2025.
Nearest town: 18.09 miles from Cwmynyscoy.

Location: westbound entry slip at junction J22 (Avonmouth) .
Due to: Roadworks are planned.
Status : Pending.
Schedule : From 21:00 on 6 May 2025 to 06:00 on 7 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 18.3 miles from Cwmynyscoy.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 6 May 2025 to 8 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.68 miles from Cwmynyscoy.

Location: eastbound between junctions J23 (Chepstow) and J22 (Avonmouth) .
Lane Closures : Lanes 1, 2 and 3 will be closed.
Due to: Roadworks are planned.
Status : Pending.
Schedule : Expect disruption everyday between 21:00 and 06:00 from 1 May 2025 to 3 May 2025.
Lanes Closed : All lanes will be closed.
Nearest town: 14.68 miles from Cwmynyscoy.

Location: northbound at junction J20 (Nailsea) .
Lane Closures : Lane one will be closed.
Due to: Emergency roadside drains works are planned.
Status : Pending.
Schedule : Expect disruption everyday between 20:00 and 04:00 from 1 May 2025 to 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: 19.54 miles from Cwmynyscoy.
