Traffic Blackrock

Cities
Blackrock
ADD A ROAD
Nearby: Ebbw ValeBlaenavonAbergavennyLlanbedrPontypoolMerthyr Tydfil

SLIGHT

SEVERE

FULL SCREEN UPDATED: 21:44

Current traffic around Blackrock

The following traffic incidents and congestion for Blackrock 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: 28/04/2026 16:00 , Expected end time: 28/04/2026 20:00, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:00
Nearest town: 16.12 miles from Blackrock. CLEARED @ 18:18

J32 CORYTON

Description: M4EastboundJ32 (Cardiff) CorytonoffslipCongestionDelay: s possible :, Start time: 28/04/2026 16:28 , Expected end time: 28/04/2026 19:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:28
Nearest town: 19.46 miles from Blackrock. CLEARED @ 16:42

TAFF'S WELL TO CORYTON INTERCHANGE

Description: A470SouthboundTaffs Well to Coryton InterchangeCongestionDelay: s possible :, Start time: 28/04/2026 16:33 , Expected end time: 28/04/2026 19:33, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:33
Nearest town: 19.19 miles from Blackrock. CLEARED @ 16:42

CORYTON TO NANTGARW

Description: A470NorthboundCoryton to NantgarwCongestionDelay: s possible :, Start time: 28/04/2026 16:12 , Expected end time: 28/04/2026 19:12, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:12
Nearest town: 18.5 miles from Blackrock. CLEARED @ 16:18

J24 COLDRA TO J26 MALPAS

NANTGARW

Description: A470NorthboundNantgarwCongestionoffslipDelay: s possible :, Start time: 28/04/2026 16:03 , Expected end time: 28/04/2026 19:03, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:03
Nearest town: 17.32 miles from Blackrock. CLEARED @ 16:06

There are no current incidents in this location.

Roadworks

Traffic in Nearby Villages

Cwm Nant gam (0.62mi)
Llanelly Hill (0.88mi)
Clydach (0.88mi)
Maesygwartha (1.75mi)
Llanelly (1.75mi)
Garn yr erw (1.76mi)
Nantyglo (1.76mi)
Clydach Terrace (1.96mi)
Tyla (1.96mi)
Bryn Mawr (1.96mi)
Gilwern (2.24mi)
Winchestown (2.24mi)
Coedcae (2.24mi)
Coalbrookvale (2.24mi)
Twyn Allws (2.56mi)
Cwm celyn (2.56mi)
Newtown (2.77mi)
Blaina (2.78mi)
Garnlydan (3.1mi)
Rifle Green (3.1mi)
Blaenavon (3.1mi)
Glyn Etwy (3.1mi)
Glangrwyney (3.1mi)
Forge Side (3.1mi)

Blackrock

Let's Get Social

Get in touch with us or stay up to date with our latest news and updates.

Live Email Traffic Alerts

Get live email alerts whenever there is a traffic incident or roadworks on the on the roads you travel that may cause congestion or jams.

LEGAL NOTICE

Please remember that it is against the law to use your mobile phone, tablet or any electronic device without a hands-free kit whilst driving. If you're caught by the police using any device that can send or receive data whilst driving or riding a motorcyle you'll get an automatic fixed penalty notice, 6 points on your licence and a fine of £200. A court could also disqualify you from driving.

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.

YOUR AD HERE

Advertise to millions of motorists, holidaymakers and commuters.

Description: M4 : Westbound : J24 (Newport) Coldra to J26 (Newport) Malpas : Congestion : Delays possible :, Start time: 28/04/2026 16:00 , Expected end time: 28/04/2026 20:00, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:00
Nearest town: 16.12 miles from Blackrock.

51.6--2.96

Description: M4 : Eastbound : J32 (Cardiff) Coryton : offslip : Congestion : Delays possible :, Start time: 28/04/2026 16:28 , Expected end time: 28/04/2026 19:28, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:28
Nearest town: 19.46 miles from Blackrock.

51.53--3.25

Description: A470 : Southbound : Taffs Well to Coryton Interchange : Congestion : Delays possible :, Start time: 28/04/2026 16:33 , Expected end time: 28/04/2026 19:33, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:33
Nearest town: 19.19 miles from Blackrock.

51.53--3.25

Description: A470 : Northbound : Coryton to Nantgarw : Congestion : Delays possible :, Start time: 28/04/2026 16:12 , Expected end time: 28/04/2026 19:12, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:12
Nearest town: 18.5 miles from Blackrock.

51.54--3.26

51.6--2.96

Description: A470 : Northbound : Nantgarw : Congestion : offslip : Delays possible :, Start time: 28/04/2026 16:03 , Expected end time: 28/04/2026 19:03, Severity: Moderate, Source: Welsh Government, Last updated: 28/04/2026 16:03
Nearest town: 17.32 miles from Blackrock.

51.56--3.27

Except where otherwise noted, content and photographs on this site are licensed under a Creative Commons Attribution 3.0 License.
Owned, operated and copyright CliqTo Ltd 2026 and Chris Haycock. Registered company number 7575287.

Radio Jingle by Oleg Fedak from Pixabay