M4 Travel News

Traffic delays for the M4 motorway in Southern England. Latest travel news from UK Traffic Delays official open source data.

Avoid M4 roadworks and traffic jams on the UK’s major roads and motorways.

Latest M4 Congestion Reports

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Live M4 Accident Updates

    No Reported Accidents

Westbound M4 Roadworks and Delays

  • M4 westbound within J4 | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound between junctions J3 and J4 . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 8 January 2021.
    Greater London Authority M4 Live Travel Updates
    Wed, 08 Apr 2020 09:16:10 GMT
  • M4 westbound within J4B | Westbound | Road Works | Slough

    Location : The M4 westbound between junctions J3 and J4B . Reason : Roadworks scheme. Status : Currently Active. Period : from 12:29 on 19 March 2020 to 05:30 on 8 January 2021.
    Slough M4 Live Travel Updates
    Wed, 08 Apr 2020 09:13:26 GMT
  • M4 westbound between J21 and J22 | Westbound | Road Works | South Gloucestershire

    Location : The M4 westbound between junctions J21 and J22 . Lane Closures : Lane two is closed. Reason : Emergency roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 9 April 2020. Lanes Closed : There is one of two lanes closed.
    South Gloucestershire Live M4 Travel News
    Wed, 08 Apr 2020 09:08:06 GMT
  • M4 westbound between J4 and J4B | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound between junctions J2 and J4B . Reason : Roadworks scheme. Status : Currently Active. Period : from 21:28 on 7 April 2020 to 05:30 on 11 April 2020.
    Greater London Authority M4 Live Travel Updates
    Wed, 08 Apr 2020 09:03:19 GMT
  • M4 westbound between J6 and J7 | Westbound | Road Works | Slough

    Location : The M4 westbound between junctions J5 and J7 . Reason : Roadworks scheme. Status : Currently Active. Period : from 20:00 on 6 April 2020 to 06:00 on 9 April 2020.
    Slough M4 Live Travel Updates
    Wed, 08 Apr 2020 08:11:43 GMT
  • link road from M4 westbound J20 to M5 J15 | Westbound | Road Works | South Gloucestershire

    Location : The M4 westbound exit slip at junction J20 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 21:01 on 8 April 2020 to 06:00 on 9 April 2020. Lanes Closed : All lanes will be closed.
    South Gloucestershire Live M4 Travel News
    Wed, 08 Apr 2020 07:43:29 GMT
  • M4 westbound between J15 and J16 | Westbound | Road Works | Swindon

    Location : The M4 westbound between junctions J15 and J16 . Lane Closures : Lanes 2 and 3 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 10 September 2021. Lanes Closed : There are two of three lanes closed.
    Swindon Live M4 Travel News
    Wed, 08 Apr 2020 06:35:44 GMT
  • M4 J22 westbound access | Westbound | Road Works | South Gloucestershire

    Location : The M4 westbound entry slip at junction J22 . Reason : Emergency roadworks are planned. Status : Pending. Schedule : From 22:00 on 8 April 2020 to 06:00 on 9 April 2020. Lanes Closed : All lanes will be closed.
    South Gloucestershire Live M4 Travel News
    Wed, 08 Apr 2020 06:14:18 GMT
  • M4 westbound between J6 and J7 | Westbound | Road Works | Slough

    Location : The M4 westbound between junctions J5 and J7 . Lane Closures : The hard shoulder, lanes 1 and 2 are closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 9 April 2020. Lanes Closed : There are two of three lanes closed.
    Slough M4 Live Travel Updates
    Wed, 08 Apr 2020 05:39:53 GMT
  • M4 westbound between J10 and J11 | Westbound | Road Works | Wokingham

    Location : The M4 westbound between junctions J10 and J11 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 8 April 2020 to 06:00 on 9 April 2020. Lanes Closed : There will be two of three lanes closed.
    Wokingham M4 Live Travel Updates
    Wed, 08 Apr 2020 05:20:02 GMT
  • M4 westbound between J4 and J4B | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound between junctions J4 and J4B . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:30 from 8 April 2020 to 11 April 2020. Lanes Closed : There will be two of four lanes closed.
    Greater London Authority M4 Live Travel Updates
    Wed, 08 Apr 2020 04:38:43 GMT
  • M4 westbound within J4 | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound between junctions J2 and J4 . Lane Closures : Lanes 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 05:30 from 8 April 2020 to 11 April 2020. Lanes Closed : There will be two of three lanes closed.
    Greater London Authority M4 Live Travel Updates
    Wed, 08 Apr 2020 04:37:39 GMT
  • M4 westbound within J13 | Westbound | Road Works | West Berkshire

    Location : The M4 westbound between junctions J12 and J13 . Lane Closures : Lane three will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 14 April 2020 to 06:00 on 15 April 2020. Lanes Closed : There will be one of three lanes closed.
    West Berkshire M4 Live Travel Updates
    Tue, 07 Apr 2020 22:20:44 GMT
  • M4 westbound within J4B | Westbound | Road Works | Slough

    Location : The M4 westbound at junction J4B . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 8 January 2021.
    Slough M4 Live Travel Updates
    Mon, 06 Apr 2020 14:20:08 GMT
  • M4 westbound between J4 and J4B | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound between junctions J4 and J4B . Reason : Roadworks. Status : Currently Active. Period : expect disruption until 05:30 on 8 January 2021.
    Greater London Authority M4 Live Travel Updates
    Mon, 06 Apr 2020 14:18:31 GMT
  • M4 J8 westbound exit | Westbound | Road Works | Windsor and Maidenhead

    Location : The M4 westbound exit slip at junction J8 . Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2020 to 17 April 2020. Lanes Closed : All lanes will be closed.
    Windsor and Maidenhead M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 J6 westbound access | Westbound | Road Works | Slough

    Location : The M4 westbound entry slip at junction J6 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2020 to 17 April 2020. Lanes Closed : All lanes will be closed.
    Slough M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • link road from A329(M) westbound to M4 J10 eastbound | Eastbound | Road Works | Wokingham

    Location : The M4 eastbound entry slip at junction J10 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 4 May 2020 to 6 May 2020. Lanes Closed : All lanes will be closed.
    Wokingham M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead

    Location : The M4 westbound at junction J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 8 April 2020 to 06:00 on 9 April 2020. Lanes Closed : All lanes will be closed.
    Windsor and Maidenhead M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 westbound between J7 and J8 | Westbound | Road Works | Windsor and Maidenhead

    Location : The M4 westbound between junctions J6 and J8 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 17 April 2020 to 06:00 on 18 April 2020. Lanes Closed : There will be two of three lanes closed.
    Windsor and Maidenhead M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | Wokingham

    Location : The M4 westbound between junctions J8 and J10 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 8 April 2020 to 06:00 on 9 April 2020.
    Wokingham M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 J6 westbound exit | Westbound | Road Works | Slough

    Location : The M4 westbound exit slip at junction J6 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 23 July 2020 to 25 July 2020. Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 October 2020 to 24 October 2020. Lanes Closed : There will be one of two lanes closed.
    Slough M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead

    Location : The M4 westbound between junctions J6 and J8 . Lane Closures : Lanes 1, 2 and 3 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2020 to 17 April 2020. Lanes Closed : All lanes will be closed.
    Windsor and Maidenhead M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 westbound within J10 after A329(M) eastbound access | Westbound | Road Works | Wokingham

    Location : The M4 westbound between junctions J8 and J10 . Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 8 April 2020 to 06:00 on 9 April 2020. Lanes Closed : All lanes will be closed.
    Wokingham M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 J7 westbound exit | Westbound | Road Works | Buckinghamshire

    Location : The M4 westbound exit slip at junction J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 April 2020 to 17 April 2020. Lanes Closed : All lanes will be closed.
    Buckinghamshire M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • link road from M4 J10 westbound to A329(M) | Westbound | Road Works | Wokingham

    Location : The M4 westbound exit slip at junction J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 20:00 on 8 April 2020 to 06:00 on 9 April 2020. Lanes Closed : All lanes will be closed.
    Wokingham M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT
  • M4 westbound within J8 | Westbound | Road Works | Windsor and Maidenhead

    Location : The M4 westbound between junctions J6 and J8 . Reason : Roadworks scheme is planned. Status : Pending. Schedule : From 20:00 on 14 April 2020 to 06:00 on 17 April 2020.
    Windsor and Maidenhead M4 Live Travel Updates
    Mon, 06 Apr 2020 10:10:38 GMT

Eastbound M4 Roadworks and Delays

Traffic Incidents M4 Wales.

Information supplied direct by Traffic Wales.

    M4 Motorway Map

    Live traffic flow information. Avoid M4 travel congestion and plan a smarter route.

    Traffic delay information supplied by UK Traffic Delays. Live traffic reports, roadworks and travel news for the M4 motorway in England.

    Our M4 travel news is as up to date as possible but please do always check with local radio news sources and always allow plenty of time for your journey.

    UK Traffic Delays is a reliable source of updated travel information, obtained under licence from official data providers. London travel information is used under license from TfL: Powered by TfL Open Data.

    Our website contains public sector travel information licensed under the: Open Government Licence v3.0

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