Traffic Penllwyn

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Penllwyn
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Nearby: CaerphillyPontypriddCwmbranPontypoolPorthEbbw Vale

SLIGHT

SEVERE

FULL SCREEN UPDATED: 17:48

Current traffic around Penllwyn

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

J24 COLDRA TO J26 MALPAS

Description: M4WestboundJ24 (Newport) Coldra to J26 (Newport) MalpasCongestionDelay: s possible :, Start time: 17/02/2026 15:26 , Expected end time: 17/02/2026 19:26, Severity: Moderate, Source: Welsh Government, Last updated: 17/02/2026 15:26
Nearest town: 10.72 miles from Penllwyn. CLEARED @ 15:42

A48 INTERCHANGE TO M4 J33 CAPEL LLANILLTERN

Description: A4232NorthboundA48 Interchange to M4 J33 Capel LlanillternCongestionDelay: s possible :, Start time: 17/02/2026 14:31 , Expected end time: 17/02/2026 18:31, Severity: Moderate, Source: Welsh Government, Last updated: 17/02/2026 14:31
Nearest town: 11.57 miles from Penllwyn. CLEARED @ 14:42

RAGLAN TO USK

Description: A449SouthboundRaglan to Usk16/02/26-21/02/26 2000-0600ClosedDiversions in place :, Start time: 16/02/2026 20:00 , End Date: 21/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/02/2026 20:00
Nearest town: 16.34 miles from Penllwyn. CLEARED @ 16:42

J25A GROVE PARK

Description: M4EastboundJ25A (Newport) Grove ParkOnslipClosed29/01/26-20/02/26, Start time: 29/01/2026 13:55 , End Date: 20/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/01/2026 13:56
Nearest town: 9.78 miles from Penllwyn. CLEARED @ 15:42

J25A GROVE PARK TO J25 CAERLEON

Description: M4EastboundJ25A (Newport) Grove Park to J25 (Caerleon) Caerleon29/01/26-20/02/26 inside laneClosed :, Start time: 29/01/2026 13:45 , End Date: 20/02/2026 13:45, Severity: Slight, Source: Welsh Government, Last updated: 29/01/2026 13:47
Nearest town: 10.03 miles from Penllwyn. CLEARED @ 15:42

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Springfield (0.62mi)
Cwmnantyrodyn (0.62mi)
Bryn (0.62mi)
Gelli haf (0.62mi)
Gelligroes (0.62mi)
Wyllie (0.62mi)
Pontllanfraith (0.88mi)
Blackwood (Coed Duon) (1.24mi)
Coed Duon (Blackwood) (1.24mi)
Tir y berth (1.39mi)
Fleur de lis (1.39mi)
Pentwyn mawr (1.39mi)
Ton y pistyll (1.39mi)
Mynyddislwyn (1.39mi)
Maesycwmmer (1.39mi)
Cefn Fforest (1.39mi)
Penmaen (1.39mi)
Pengam (1.75mi)
Twyn Shon Ifan (1.76mi)
Hengoed (1.86mi)
Cefn Hengoed (1.86mi)
Ynysddu (1.86mi)
Rock (1.86mi)
Cwm Gelli (1.86mi)

Penllwyn

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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

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Traffic Scotland

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

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Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 17/02/2026 15:26 , Expected end time: 17/02/2026 19:26, Severity: Moderate, Source: Welsh Government, Last updated: 17/02/2026 15:26
Nearest town: 10.72 miles from Penllwyn.

51.6--2.96

Description: A4232 : Northbound : A48 Interchange to M4 J33 Capel Llanilltern : Congestion : Delays possible :, Start time: 17/02/2026 14:31 , Expected end time: 17/02/2026 18:31, Severity: Moderate, Source: Welsh Government, Last updated: 17/02/2026 14:31
Nearest town: 11.57 miles from Penllwyn.

51.49--3.29

Description: A449 : Southbound : Raglan to Usk : 16/02/26-21/02/26 2000-0600 : Closed : Diversions in place :, Start time: 16/02/2026 20:00 , End Date: 21/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 16/02/2026 20:00
Nearest town: 16.34 miles from Penllwyn.

51.73--2.84

Description: M4 : Eastbound : J25A (Newport) Grove Park : Onslip : Closed : 29/01/26-20/02/26, Start time: 29/01/2026 13:55 , End Date: 20/02/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 29/01/2026 13:56
Nearest town: 9.78 miles from Penllwyn.

51.6--2.98

Description: M4 : Eastbound : J25A (Newport) Grove Park to J25 (Caerleon) Caerleon : 29/01/26-20/02/26 inside lane : Closed :, Start time: 29/01/2026 13:45 , End Date: 20/02/2026 13:45, Severity: Slight, Source: Welsh Government, Last updated: 29/01/2026 13:47
Nearest town: 10.03 miles from Penllwyn.

51.6--2.98

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