Traffic Cwm Gelli

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Cwm Gelli
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Nearby: CaerphillyPontypoolEbbw ValeCwmbranPontypriddBlaenavon

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Current traffic around Cwm Gelli

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

J33 CAPEL LLANILLTERN

Description: M4WestboundJ33 (Cardiff) Capel Llanilltern18/03/26-25/03/26 2000-0600onslipClosedResurfacing work :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Severe, Source: Welsh Government, Last updated: 11/03/2026 9:11
Nearest town: 12.47 miles from Cwm Gelli.

J34 MISKIN

Description: M4WestboundJ34 (Llantrisant) Miskin18/03/26-25/03/26 2000-0600offslipResurfacing workClosed :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Severe, Source: Welsh Government, Last updated: 11/03/2026 9:10
Nearest town: 13.23 miles from Cwm Gelli.

WESTBOUND

Description: M4Now clearWestboundJ24 (Newport) Coldra to J26 (Newport) Malpas, Start time: 13/03/2026 19:48 , Expected end time: 13/03/2026 19:53, Severity: Moderate, Source: Welsh Government, Last updated: 13/03/2026 19:48
Nearest town: 11.49 miles from Cwm Gelli. CLEARED @ 21:06

WESTBOUND

NORTHBOUND

Description: A4232Now clearNorthboundA48 Interchange to M4 J33 Capel Llanilltern, Start time: 13/03/2026 17:39 , Expected end time: 13/03/2026 17:44, Severity: Moderate, Source: Welsh Government, Last updated: 13/03/2026 17:39
Nearest town: 13.34 miles from Cwm Gelli. CLEARED @ 18:42

J33 CAPEL LLANILLTERN TO J34 MISKIN

Description: M4WestboundJ33 (Cardiff) Capel Llanilltern to J34 (Llantrisant) Miskin18/03/26-25/03/26 2000-0600Resurfacing workClosedDiversions in place :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/03/2026 9:08
Nearest town: 12.88 miles from Cwm Gelli.

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Rock (0mi)
Oakdale (0.62mi)
Fairoak (0.62mi)
Coed Duon (Blackwood) (0.62mi)
Blackwood (Coed Duon) (0.62mi)
Gwrhay (0.88mi)
Cefn Fforest (0.88mi)
Penmaen (0.88mi)
Rhymney (1.01mi)
Gilfach (1.24mi)
Kendon (1.24mi)
Pentref y groes (1.24mi)
Croespenmaen (1.24mi)
Argoed (1.24mi)
Pengam (1.39mi)
Bedwellty (1.39mi)
Pontllanfraith (1.39mi)
Aberbargoed (1.75mi)
Pentwyn mawr (1.76mi)
Ton y pistyll (1.76mi)
Fleur de lis (1.76mi)
Tir y berth (1.76mi)
Treowen (1.86mi)
Penllwyn (1.86mi)

Cwm Gelli

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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 : Westbound : J33 (Cardiff) Capel Llanilltern : 18/03/26-25/03/26 2000-0600 : onslip : Closed : Resurfacing work :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Severe, Source: Welsh Government, Last updated: 11/03/2026 9:11
Nearest town: 12.47 miles from Cwm Gelli.

51.51--3.31

Description: M4 : Westbound : J34 (Llantrisant) Miskin : 18/03/26-25/03/26 2000-0600 : offslip : Resurfacing work : Closed :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Severe, Source: Welsh Government, Last updated: 11/03/2026 9:10
Nearest town: 13.23 miles from Cwm Gelli.

51.51--3.36

Description: M4 : Now clear : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas, Start time: 13/03/2026 19:48 , Expected end time: 13/03/2026 19:53, Severity: Moderate, Source: Welsh Government, Last updated: 13/03/2026 19:48
Nearest town: 11.49 miles from Cwm Gelli.

51.6--2.96

Description: A4232 : Now clear : Northbound : A48 Interchange to M4 J33 Capel Llanilltern, Start time: 13/03/2026 17:39 , Expected end time: 13/03/2026 17:44, Severity: Moderate, Source: Welsh Government, Last updated: 13/03/2026 17:39
Nearest town: 13.34 miles from Cwm Gelli.

51.49--3.29

Description: M4 : Westbound : J33 (Cardiff) Capel Llanilltern to J34 (Llantrisant) Miskin : 18/03/26-25/03/26 2000-0600 : Resurfacing work : Closed : Diversions in place :, Start time: 18/03/2026 20:00 , End Date: 25/03/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/03/2026 9:08
Nearest town: 12.88 miles from Cwm Gelli.

51.51--3.34

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