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 eastbound within J12 | Eastbound | Road Works | West Berkshire

    Location : The M4 eastbound between junctions J12 and J11 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 17:00 on 27 April 2017.
    M4 Traffic Delays in West Berkshire
    Thu, 27 Apr 2017 14:25:10 GMT
  • M4 westbound within J6 | Westbound | Road Works | Slough

    Location : The M4 westbound between junctions J6 and J7 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 17:00 on 27 April 2017.
    M4 Traffic Delays in Slough
    Thu, 27 Apr 2017 13:53:10 GMT
  • M4 westbound between J2 and J3 | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound between junctions J2 and J4 . Lane Closures : The hard shoulder is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 16:00 on 27 April 2017.
    M4 Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 12:03:21 GMT
  • M4 westbound between J18 and J19 | Westbound | Road Works | South Gloucestershire

    Location : The M4 westbound between junctions J18 and J19 . Lane Closures : Lane one will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : From 23:59 on 27 April 2017 to 06:30 on 28 April 2017. Schedule : From 20:00 on 28 April 2017 to 06:00 on 29 April 2017. Lanes Closed : There will be one of three lanes closed.
    M4 Traffic Delays in South Gloucestershire
    Thu, 27 Apr 2017 12:01:10 GMT
  • M4 J7 eastbound exit | Eastbound | Road Works | Buckinghamshire

    Location : The junction of the M4 J7 and the A4 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 17:00 on 27 April 2017.
    M4 Traffic Delays in Buckinghamshire
    Thu, 27 Apr 2017 09:54:04 GMT
  • M4 westbound between J19 and J20 | Westbound | Road Works | South Gloucestershire

    Location : The M4 westbound between junctions J19 and J20 . Reason : Roadworks are planned. Status : Pending. Schedule : From 23:59 on 27 April 2017 to 06:30 on 28 April 2017.
    M4 Traffic Delays in South Gloucestershire
    Thu, 27 Apr 2017 09:53:58 GMT
  • M4 J16 westbound exit | Westbound | Road Works | Wiltshire

    Location : The M4 westbound exit slip at junction J16 . Lane Closures : Lane two will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 12:30 on 28 April 2017 to 16:30 on 28 April 2017. Schedule : Expect disruption everyday between 09:00 and 16:00 from 1 May 2017 to 5 May 2017. Schedule : Expect disruption everyday between 09:00 and 16:00 from 8 May 2017 to 12 May 2017. Schedule : Expect disruption everyday between 09:00 and 16:00 from 15 May 2017 to 19 May 2017. Lanes Closed : There will be one of two lanes closed.
    M4 Traffic Delays in Wiltshire
    Thu, 27 Apr 2017 09:53:57 GMT
  • M4 J16 eastbound exit | Eastbound | Road Works | Wiltshire

    Location : The M4 eastbound exit slip at junction J16 . Lane Closures : Lane two will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 12:30 on 28 April 2017 to 16:30 on 28 April 2017. Schedule : Expect disruption everyday between 09:00 and 16:00 from 1 May 2017 to 5 May 2017. Schedule : Expect disruption everyday between 09:00 and 16:00 from 8 May 2017 to 12 May 2017. Schedule : Expect disruption everyday between 09:00 and 16:00 from 15 May 2017 to 19 May 2017. Lanes Closed : There will be one of two lanes closed.
    M4 Traffic Delays in Wiltshire
    Thu, 27 Apr 2017 09:53:55 GMT
  • M4 eastbound between J3 and J2 | Eastbound | Road Works | Greater London Authority

    Location : The M4 eastbound between junctions J3 and J2 . Lane Closures : The hard shoulder is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 16:00 on 27 April 2017.
    M4 Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 09:35:11 GMT
  • M4 J3 westbound exit | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound exit slip at junction J3 . Lane Closures : The hard shoulder is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 16:00 on 27 April 2017.
    M4 Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 09:04:09 GMT
  • M4 J3 westbound access | Westbound | Road Works | Greater London Authority

    Location : The M4 westbound entry slip at junction J3 . Lane Closures : The hard shoulder is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 16:00 on 27 April 2017.
    M4 Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 08:30:58 GMT
  • M4 eastbound within J4 | Eastbound | Road Works | Greater London Authority

    Location : The M4 eastbound between junctions J4 and J3 . Lane Closures : The hard shoulder is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 16:00 on 27 April 2017.
    M4 Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 08:30:57 GMT
  • M4 J3 eastbound access | Eastbound | Road Works | Greater London Authority

    Location : The M4 eastbound entry slip at junction J3 . Lane Closures : The hard shoulder is closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 16:00 on 27 April 2017.
    M4 Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 08:30:57 GMT
  • M4 eastbound between J11 and J10 | Eastbound | Road Works | Wokingham

    Location : The M4 eastbound between junctions J11 and J10 . Lane Closures : The hard shoulder is closed. Reason : Roadworks. Status : Currently Active. Period : expect disruption until 06:00 on 25 November 2017.
    M4 Traffic Delays in Wokingham
    Thu, 27 Apr 2017 07:38:22 GMT
  • M4 eastbound between J6 and J5 | Eastbound | Road Works | Slough

    Location : The M4 eastbound between junctions J6 and J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2017 to 29 April 2017. Lanes Closed : There will be two of three lanes closed.
    M4 Traffic Delays in Slough
    Thu, 27 Apr 2017 06:09:19 GMT
  • M4 J5 eastbound exit | Eastbound | Road Works | Slough

    Location : The M4 eastbound exit slip at junction J5 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2017 to 29 April 2017. Lanes Closed : All lanes will be closed.
    M4 Traffic Delays in Slough
    Thu, 27 Apr 2017 06:09:18 GMT
  • M4 eastbound between J10 and J8 | Eastbound | Road Works | Bracknell Forest

    Location : The M4 eastbound between junctions J10 and J7 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 22:00 and 06:00 from 27 April 2017 to 29 April 2017. Schedule : Expect disruption everyday between 22:00 and 06:00 from 2 May 2017 to 6 May 2017. Schedule : Expect disruption everyday between 22:00 and 06:00 from 8 May 2017 to 13 May 2017. Lanes Closed : There will be two of three lanes closed.
    M4 Traffic Delays in Bracknell Forest
    Thu, 27 Apr 2017 06:09:17 GMT
  • link road from M4 J10 eastbound to A329(M) | Eastbound | Road Works | Wokingham

    Location : The M4 eastbound exit slip at junction J10 . Lane Closures : Lanes 1 and 2 will be closed. Reason : Roadworks are planned. Status : Pending. Schedule : Expect disruption everyday between 21:00 and 06:00 from 27 April 2017 to 29 April 2017. Schedule : From 21:00 on 1 September 2017 to 06:00 on 4 September 2017. Schedule : From 21:00 on 29 September 2017 to 06:00 on 2 October 2017. Schedule : From 21:00 on 8 October 2017 to 06:00 on 9 October 2017. Lanes Closed : All lanes will be closed.
    M4 Traffic Delays in Wokingham
    Thu, 27 Apr 2017 06:09:14 GMT
  • M4 spur (Heathrow) northbound between J4A and M4 | Northbound | Road Works | Greater London Authority

    From Location : The M4 SPUR northbound between junctions J4A and M4 . To Location : The junction of the M4 J4 and the A408 . Lane Closures : The hard shoulder and lane 1 are closed. Reason : Road repairs. Status : Currently Active. Period : expect disruption until 05:00 on 28 April 2017. Lanes Closed : There is one of three lanes closed.
    M4 SPUR Traffic Delays in Greater London Authority
    Thu, 27 Apr 2017 03:53:21 GMT
  • M4 J16 westbound exit | Westbound | Road Works | Wiltshire

    Location : The M4 westbound exit slip at junction J16 . Lane Closures : Lane two will be closed. Reason : Road repairs are planned. Status : Pending. Schedule : From 23:59 on 28 April 2017 to 06:30 on 29 April 2017. Lanes Closed : There will be one of two lanes closed.
    M4 Traffic Delays in Wiltshire
    Thu, 27 Apr 2017 03:53:19 GMT

M4 Motorway Traffic Flow Map

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


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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.