M4 Traffic Delays

Traffic delays for the M4 motorway in Southern England. Latest travel news from Highways England and Google Maps. Avoid M4 roadworks and traffic jams on the UK’s major roads and motorways.




  • M4 westbound within J6 | Westbound | Road Works | Slough

    Period : from 21:22 on 17 January 2017 to 06:00 on 18 January 2017. Status : Currently Active. Lane Closures : Lanes 2 and 3 are closed. Location : The M4 westbound at junction J6 . Lanes Closed : There are two of three lanes closed. Reason : Roadworks.
    M4 Traffic Delays in Slough
    Tue, 17 Jan 2017 21:25:21 GMT
  • M4 J19 westbound access | Westbound | Road Works | South Gloucestershire

    Period : expect disruption until 06:00 on 18 January 2017. Location : The M4 westbound entry slip at junction J19 . Status : Currently Active. Lanes Closed : All lanes are closed. Reason : Planned Roadworks.
    M4 Traffic Delays in South Gloucestershire
    Tue, 17 Jan 2017 21:18:07 GMT
  • M4 westbound between J19 and J20 | Westbound | Road Works | South Gloucestershire

    Period : from 21:16 on 17 January 2017 to 06:00 on 18 January 2017. Location : The M4 westbound between junctions J19 and J20 . Status : Currently Active. Lanes Closed : All lanes are closed. Reason : Roadworks.
    M4 Traffic Delays in South Gloucestershire
    Tue, 17 Jan 2017 21:17:44 GMT
  • M4 westbound between J18 and J19 | Westbound | Road Works | South Gloucestershire

    Period : expect disruption until 06:30 on 18 January 2017. Status : Currently Active. Lane Closures : The hard shoulder, lanes 2 and 3 are closed. Location : The M4 westbound between junctions J18 and J20 . Lanes Closed : There are two of three lanes closed. Reason : Planned Roadworks.
    M4 Traffic Delays in South Gloucestershire
    Tue, 17 Jan 2017 21:02:41 GMT
  • M4 J14 eastbound access | Eastbound | Road Works | West Berkshire

    Period : expect disruption until 06:00 on 18 January 2017. Location : The M4 eastbound entry slip at junction J14 . Status : Currently Active. Lanes Closed : All lanes are closed. Reason : Planned Roadworks.
    M4 Traffic Delays in West Berkshire
    Tue, 17 Jan 2017 21:02:09 GMT
  • M4 eastbound between J15 and J14 | Eastbound | Road Works | West Berkshire

    Period : expect disruption until 06:00 on 18 January 2017. Location : The M4 eastbound between junctions J15 and J13 . Status : Currently Active. Lanes Closed : All lanes are closed. Reason : Planned Roadworks.
    M4 Traffic Delays in West Berkshire
    Tue, 17 Jan 2017 21:02:02 GMT
  • M4 westbound between J5 and J6 | Westbound | Road Works | Slough

    Status : Pending. Lane Closures : Lanes 2 and 3 will be closed. Schedule : From 23:59 on 17 January 2017 to 06:00 on 18 January 2017. Location : The M4 westbound between junctions J5 and J6 . Lanes Closed : There will be two of three lanes closed. Reason : Roadworks are planned.
    M4 Traffic Delays in Slough
    Tue, 17 Jan 2017 20:56:52 GMT
  • M4 eastbound within J16 | Eastbound | Road Works | Wiltshire

    Period : expect disruption until 06:30 on 18 January 2017. Status : Currently Active. Lane Closures : Lane one is closed. Location : The M4 eastbound between junctions J16 and J15 . Lanes Closed : There is one of three lanes closed. Reason : Roadworks.
    M4 Traffic Delays in Wiltshire
    Tue, 17 Jan 2017 20:56:50 GMT
  • M4 eastbound within J16 | Eastbound | Road Works | Wiltshire

    Location : The M4 eastbound between junctions J16 and J15 . Status : Pending. Schedule : From 06:00 on 4 April 2017 to 08:00 on 4 April 2017. Reason : Roadworks are planned.
    M4 Traffic Delays in Wiltshire
    Tue, 17 Jan 2017 20:56:49 GMT
  • M4 eastbound between J13 and J12 | Eastbound | Road Works | West Berkshire

    Period : expect disruption until 06:00 on 1 April 2017. Location : The M4 eastbound between junctions J13 and J12 . Status : Currently Active. Lane Closures : The hard shoulder is closed. Reason : Roadworks.
    M4 Traffic Delays in West Berkshire
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 J8 eastbound access | Eastbound | Road Works | Windsor and Maidenhead

    Status : Pending. Lane Closures : Lane one will be closed. Schedule : From 22:00 on 23 January 2017 to 06:00 on 24 January 2017. Location : The M4 eastbound entry slip at junction J8 . Lanes Closed : There will be one of two lanes closed. Reason : Roadside drains works are planned.
    M4 Traffic Delays in Windsor and Maidenhead
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 J12 westbound exit | Westbound | Road Works | West Berkshire

    Status : Pending. Lane Closures : Lane two will be closed. Schedule : From 22:00 on 19 January 2017 to 06:00 on 20 January 2017. Location : The M4 westbound exit slip at junction J12 . Lanes Closed : There will be one of two lanes closed. Reason : Roadworks are planned.
    M4 Traffic Delays in West Berkshire
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 westbound between J18 and J19 | Westbound | Road Works | South Gloucestershire

    Status : Pending. Lane Closures : Lanes 2 and 3 will be closed. Schedule : Expect disruption everyday between 21:00 and 06:00 from 11 February 2017 to 15 February 2017. Location : The M4 westbound between junctions J18 and J20 . Lanes Closed : There will be two of three lanes closed. Reason : Roadworks are planned.
    M4 Traffic Delays in South Gloucestershire
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 westbound within J6 | Westbound | Road Works | Slough

    Status : Pending. Lane Closures : Lanes 2 and 3 will be closed. Schedule : From 22:00 on 17 January 2017 to 06:00 on 18 January 2017. Location : The M4 westbound between junctions J6 and J7 . Lanes Closed : There will be two of three lanes closed. Reason : Roadside drains works are planned.
    M4 Traffic Delays in Slough
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 eastbound between J11 and J10 | Eastbound | Road Works | Wokingham

    Period : from 22:00 on 14 October 2016 to 06:00 on 25 November 2017. Location : The M4 eastbound between junctions J11 and J10 . Status : Currently Active. Lane Closures : The hard shoulder is closed. Reason : Roadworks.
    M4 Traffic Delays in Wokingham
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 J8 eastbound access | Eastbound | Road Works | Windsor and Maidenhead

    Status : Pending. Lane Closures : Lane one will be closed. Schedule : From 22:00 on 23 January 2017 to 06:00 on 24 January 2017. Location : The M4 eastbound entry slip at junction J8 . Lanes Closed : There will be one of two lanes closed. Reason : Roadside drains works are planned.
    M4 Traffic Delays in Windsor and Maidenhead
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 J12 eastbound exit | Eastbound | Road Works | West Berkshire

    Status : Pending. Lane Closures : Lane one will be closed. Schedule : From 22:00 on 19 January 2017 to 06:00 on 20 January 2017. Location : The M4 eastbound exit slip at junction J12 . Lanes Closed : There will be one of two lanes closed. Reason : Roadworks are planned.
    M4 Traffic Delays in West Berkshire
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 eastbound between J20 and J19 | Eastbound | Road Works | South Gloucestershire

    Status : Pending. Lane Closures : Lane three will be closed. Schedule : Expect disruption everyday between 21:00 and 06:00 from 23 January 2017 to 15 February 2017. Location : The M4 eastbound between junctions J20 and J19 . Lanes Closed : There will be one of three lanes closed. Reason : Roadworks are planned.
    M4 Traffic Delays in South Gloucestershire
    Tue, 17 Jan 2017 19:17:37 GMT
  • M4 J6 westbound access | Westbound | Road Works | Slough

    Status : Pending. Lane Closures : Lane one will be closed. Schedule : From 22:00 on 17 January 2017 to 06:00 on 18 January 2017. Location : The M4 westbound entry slip at junction J6 . Lanes Closed : There will be one of two lanes closed. Reason : Roadside drains works are planned.
    M4 Traffic Delays in Slough
    Tue, 17 Jan 2017 19:17:37 GMT
  • link road from M4 J10 eastbound to A329(M) | Eastbound | Road Works | Wokingham

    Status : Pending. Lane Closures : Lanes 1 and 2 will be closed. Schedule : From 21:00 on 8 October 2017 to 06:00 on 9 October 2017. Location : The M4 eastbound exit slip at junction J10 . Lanes Closed : All lanes will be closed. Reason : Roadworks are planned.
    M4 Traffic Delays in Wokingham
    Tue, 17 Jan 2017 19:17:37 GMT

M4 Motorway Traffic Flow Map

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Traffic delay information supplied by Highways England. The latest traffic reports, roadworks and travel news for the M4 motorway in England. Our travel news is as up to date as possible but please do always check with local news sources and always allow plenty of time for your journey.