Status : Pending. Reason : Roadworks are planned.

Further weekend closures have been scheduled for the following dates, but are subject to …

Welcome to the M4 Traffic website. Lanes Closed : All lanes will be closed.Location : The M4 westbound between junctions J13 and J14 . Lane Closures : Lane one will be closed. Schedule : Expect disruption everyday between 20:00 and 06:00 from 22 September 2020 to 25 September 2020.

Lanes Closed : All lanes are closed.Location : The M4 eastbound exit slip at junction J7 . Significant delays are expected during these weekend closures. Slough M4 Live Travel Updates Mon, 10 Aug 2020 … Lane Closures : Lanes 1 and 2 will be closed. M4 Traffic. Period : from 03:56 on 15 August 2020 to 06:00 on 17 August 2020. Lane Closures : Lanes 1 and 2 will be closed. Schedule : From 20:00 on 25 August 2020 to 06:00 on 26 August 2020. This is for construction of the new Lake End Road bridge and removal of the temporary Huntercombe Spur bridge.Please remember that closures can change. Status : Pending. Lane Closures : Lanes 2 and 3 will be closed. You can use the Roadworks section below to find information about roadworks as the scheme progresses.The construction of the scheme is governed by the Construction, Design and Management Regulations, and we're a member of the Considerate Constructors scheme which will help ensure that we're a good and responsible neighbour.As part of the DCO planning process, a full Environmental Impact Assessment was carried out and has been used to inform the design of the project. Reason : Roadworks are planned. Reason : Roadworks are planned.

Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. The diversion route for motorway traffic during this weekend will use the A4 and the A355. Lane Closures : Lanes 1, 2 and 3 will be closed. Lanes Closed : All lanes will be closed.Location : The M4 eastbound between junctions J4B and J4 . Schedule : Expect disruption everyday between 20:00 and 06:00 from 19 August 2020 to 21 August 2020. The barrier in the central reservation will be replaced by a new concrete barrier.Through junction running: This enables a consistent number of lanes to pass through the junction, reducing the need to change lane for vehicles staying on the motorway. Reason : Roadworks are planned.

Reason : Bridge repairs.

Status : Currently Active. It’s a busy month for M4 closures: 10-13 July: full weekend closure (westbound only) between junctions 8/9 to 10; 17-20 July: full weekend closure (both directions) between junctions 6 and 8/9; 24-27 July: full weekend closure (both directions) between junctions 6 and 8/9 Schedule : Expect disruption everyday between 20:00 and 06:00 from 14 September 2020 to 18 September 2020. Schedule : From 20:00 on 27 August 2020 to 06:00 on 28 August 2020. Status : Currently Active.

Status : Pending. Location : The M4 westbound at junction J4 . Lane Closures : Lanes 1 and 2 will be closed.

Schedule : Expect disruption everyday between 20:00 and 06:00 from 24 August 2020 to 27 August 2020. Status : Currently Active.

Reason : Roadworks are planned. Lanes Closed : There will be two of three lanes closed.Location : The M4 eastbound between junctions J11 and J10 . Schedule : From 20:00 on 20 August 2020 to 06:00 on 21 August 2020. Schedule : Expect disruption everyday between 20:00 and 06:00 from 17 August 2020 to 20 August 2020. Status : Pending.

Period : from 03:48 on 15 August 2020 to 06:00 on 17 August 2020.

Status : Pending. Reason : Roadworks are planned. Reason : Roadworks. Schedule : From 22:00 on 19 August 2020 to 05:30 on 20 August 2020. Lanes Closed : There will be two of three lanes closed. Lane Closures : Lane three will be closed. Lanes Closed : All lanes will be closed.Location : The M4 westbound between junctions J19 and J20 .

We have carefully planned our work to minimise disruption to drivers and communities.We started main works between Junctions 8/9 and 10 in July 2018 and have since progressed our traffic management all the way from Junctions 3 to 12.

Lanes Closed : There will be one of three lanes closed.Location : The M4 westbound.

Lane Closures : Lanes 1 and 2 will be closed.

Reason : Roadworks. We'll assume you're ok with this, but you can opt-out if you wish. More planned closures ahead. Reason : Bridge repairs. Schedule : From 20:00 on 7 September 2020 to 06:00 on 8 September 2020. Schedule : Expect disruption everyday between 20:00 and 06:00 from 28 October 2020 to 31 October 2020.

Reason : Roadworks are planned. Lanes Closed : All lanes are closed.Location : The M4 westbound between junctions J8 and J11 . Lanes Closed : All lanes are closed.Location : The M4 eastbound at junction J8 . Schedule : Expect disruption everyday between 21:00 and 06:00 from 21 September 2020 to 25 September 2020. Lanes Closed : All lanes will be closed.Location : The M4 westbound between junctions J8 and J10 . Status : Pending.