Traffic Castell y bwch

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Castell y bwch
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Nearby: CwmbranNewportCaerleonPontypoolCaerphillyCardiff

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FULL SCREEN UPDATED: 17:08

Current traffic around Castell y bwch

The following traffic incidents and congestion for Castell y bwch have been reported by Highways England, Traffic Scotland, Traffic Wales or Transport for London (TfL) in the last two hours:

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) CorytonResurfacing workEntry slip road closedDiversions in place17/09/26-18/09/26 2000-0600 :, Start time: 17/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/09/2026 16:24
Nearest town: 10.5 miles from Castell y bwch.

J32 CORYTON

Description: M4SouthboundJ32 (Cardiff) CorytonResurfacing workOffslip closedDiversions in place17/09/26-18/09/26 2000-0600 :, Start time: 17/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/09/2026 16:25
Nearest town: 10.5 miles from Castell y bwch.

M4 J24 COLDRA

Description: A449SouthboundM4 J24 Coldra14/09/26-17/09/26 2000-0600Improvement workClosedDiversions in place :, Start time: 14/09/2026 20:00 , End Date: 17/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 18:18
Nearest town: 5.73 miles from Castell y bwch.

CORYTON

Description: A470WestboundCoryton14/09/26-15/09/26 2000-0600Resurfacing workClosedDiversions in place :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:49
Nearest town: 10.43 miles from Castell y bwch.

CORYTON

Description: A470WestboundCoryton15/09/26-22/09/26 2000-0600J32M4 Resurfacing workClosedDiversions in place :, Start time: 15/09/2026 20:00 , End Date: 22/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:55
Nearest town: 10.43 miles from Castell y bwch.

J23A MAGOR TO J24 COLDRA

Description: M4WestboundJ23A (Magor) Magor to J24 (Newport) Coldra14/09/26-15/09/26 2000-0600J24 (Newport)Exit slip road closedMaintenance workDiversions in place :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 8:43
Nearest town: 7.79 miles from Castell y bwch.

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Henllys Vale (0mi)
Coed Eva (0.62mi)
Henllys (0.88mi)
Hollybush (0.88mi)
Fairwater (1.24mi)
Upper Cwmbran (1.39mi)
Oakfield (1.39mi)
St Dials (1.39mi)
Bettws (1.76mi)
Croes y mwyalch (1.86mi)
Thornhill (1.86mi)
Greenmeadow (1.86mi)
Monmouthshire and Brecon Canal (1.92mi)
Llantarnam (1.96mi)
Penrhiw (1.96mi)
Llanyrafon (2.24mi)
Malpas (2.24mi)
Ty Sign (2.24mi)
Risca (2.24mi)
Pontymister (2.24mi)
Forge Hammer (2.24mi)
Cwmbran (2.24mi)
Southville (2.24mi)
The Square (2.49mi)
Cefn (2.49mi)
Llanfrechfa (2.56mi)
West Pontnewydd (2.56mi)
High Cross (2.56mi)
Brynglas (2.63mi)
Barrack Hill (2.63mi)
Lower Ochrwyth (2.63mi)
Danygraig (2.77mi)

Castell y bwch

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Elsewhere on the web:

National Highways England

Official source of traffic updates.

Transport for London (TFL)

Transport for London's (TfL) portal for transportation in London.

Traffic Wales

The Welsh government's traffic information service for Wales.

Traffic Scotland

Live traffic conditions and news for Scotland's road network.

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Description: M4 : Eastbound : J32 (Cardiff) Coryton : Resurfacing work : Entry slip road closed : Diversions in place : 17/09/26-18/09/26 2000-0600 :, Start time: 17/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/09/2026 16:24
Nearest town: 10.5 miles from Castell y bwch.

51.53--3.25

Description: M4 : Southbound : J32 (Cardiff) Coryton : Resurfacing work : Offslip closed : Diversions in place : 17/09/26-18/09/26 2000-0600 :, Start time: 17/09/2026 20:00 , End Date: 18/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 03/09/2026 16:25
Nearest town: 10.5 miles from Castell y bwch.

51.53--3.25

Description: A449 : Southbound : M4 J24 Coldra : 14/09/26-17/09/26 2000-0600 : Improvement work : Closed : Diversions in place :, Start time: 14/09/2026 20:00 , End Date: 17/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/09/2026 18:18
Nearest town: 5.73 miles from Castell y bwch.

51.6--2.93

Description: A470 : Westbound : Coryton : 14/09/26-15/09/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:49
Nearest town: 10.43 miles from Castell y bwch.

51.53--3.25

Description: A470 : Westbound : Coryton : 15/09/26-22/09/26 2000-0600 : J32 : M4 Resurfacing work : Closed : Diversions in place :, Start time: 15/09/2026 20:00 , End Date: 22/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 7:55
Nearest town: 10.43 miles from Castell y bwch.

51.53--3.25

Description: M4 : Westbound : J23A (Magor) Magor to J24 (Newport) Coldra : 14/09/26-15/09/26 2000-0600 : J24 (Newport) : Exit slip road closed : Maintenance work : Diversions in place :, Start time: 14/09/2026 20:00 , End Date: 15/09/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 12/09/2026 8:43
Nearest town: 7.79 miles from Castell y bwch.

51.6--2.88

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