Close Menu
    Facebook X (Twitter) Instagram
    Wales 247
    • Cymru
    • FindMyTown
      • South East Wales
      • South West Wales
      • Mid & West Wales
      • North East Wales
      • North West Wales
    • Business
    • Education
    • What’s On
    Facebook X (Twitter) LinkedIn
    • Cardiff
    • Swansea
    • Christmas
    • Charity
    • Motoring
    • Got a story?
    • Advertise
    • Property
    • Cornered
    • Life
    Wales 247
    Home » Morning rush hour delays hit M4 and A470 across South Wales
    Travel

    Morning rush hour delays hit M4 and A470 across South Wales

    Rhys GregoryBy Rhys GregoryJanuary 13, 2026Updated:January 13, 2026No Comments
    Share Facebook Twitter Copy Link LinkedIn Email WhatsApp
    Credit: Traffic Wales
    Share
    Facebook Twitter LinkedIn Pinterest Email Copy Link

    Traffic across parts of South Wales is moving slowly this morning, with drivers being warned to allow extra time for their journeys due to congestion and poor conditions.

    Traffic Wales has reported difficult driving conditions on the M4 between junction 49 at Pont Abraham and junction 41 at Pentyla and Baglan. Wet weather is affecting the network, with motorists reminded that stopping distances in rain can be up to four times longer than normal. Drivers are being advised to reduce speed and leave plenty of space between vehicles.

    Credit: Traffic Wales

    Congestion has also been reported on the A4232 between Culverhouse Cross and the M4 at Capel Llanilltern, affecting traffic in both directions. Delays are building in the area, particularly during the morning rush.

    On the M4 eastbound, drivers are experiencing delays between junction 28 at Tredegar Park and junction 23A at Magor. Motorists travelling towards the Severn Crossing are being urged to plan ahead and allow additional time.

    Further delays are affecting the A470 southbound from Nantgarw to junction 32 at Coryton, adding pressure to key commuter routes into Cardiff.

    Credit: Traffic Wales

    More disruption is affecting the M4 westbound between Lon Las and junction 45 at Ynysforgan, where lane two is currently blocked following a collision.

    Traffic is building in the area as a result, with delays increasing during the morning. Drivers travelling westbound are being advised to allow extra time for their journeys and to approach the area with caution.

    Road users are being encouraged to check traffic updates before travelling and to take extra care on the roads while conditions remain wet.

    Follow on Facebook Follow on X (Twitter) Follow on LinkedIn
    Share. Facebook Twitter LinkedIn Email WhatsApp Copy Link
    Avatar photo
    Rhys Gregory
    • X (Twitter)
    • Instagram
    • LinkedIn

    Editor of Wales247.co.uk

    Related Posts

    M4 westbound closed at Junction 34 following collision

    February 17, 2026

    Last bus from Cardiff city centre set for 7.30pm after Wales v Scotland

    February 17, 2026

    High winds force temporary closure of M48 Severn Bridge

    February 16, 2026

    Comments are closed.

    Latest News in Wales

    Rhian Wilkinson names Cymru squad for World Cup qualifiers

    February 18, 2026

    Green hydrogen project in Ceredigion to power cleaner forestry

    February 18, 2026

    Welsh bakery rises from fire with £115m investment and 700 new jobs

    February 18, 2026

    £3m transformation creates 55 jobs at new Carmarthenshire country hotel

    February 18, 2026

    Snow set to hit Wales as yellow weather warning issued

    February 18, 2026

    Health watchdog urges next Welsh Government to close patient safety gaps

    February 18, 2026

    Wales set for rail boost as PM backs Transport for Wales vision

    February 18, 2026

    Hollywood Bowl signage goes up ahead of St David’s Cardiff opening

    February 18, 2026

    Fire crews to stage training exercises at two Cardiff locations

    February 18, 2026

    Bridgend woman given prison term for supplying Class A drugs

    February 18, 2026
    Follow 247
    • Facebook
    • Twitter
    • YouTube
    • LinkedIn

    247 Newsletter

    Sign up to get the latest hand-picked news and stories from across Wales, covering business, politics, lifestyle and more.

    Wales247 provides around the clock access to business, education, health and community news through its independent news platform.

    Email us: [email protected]
    Contact: 02922 805945

    Facebook X (Twitter) YouTube LinkedIn RSS
    More
    • What’s On Wales
    • Community
    • Education
    • Health
    • Charity
    • Cardiff
    • Swansea
    Wales Business
    • Business News
    • Awards
    • Community
    • Events
    • Opinion
    • Economy
    • Start-ups
    • Home
    • About
    • Advertise
    • Picture Desk
    • Privacy
    • Corrections
    • Contact
    © 2026 Wales 247.

    Type above and press Enter to search. Press Esc to cancel.