M4 closures
Both carriageways of the M4 motorway will be closed in each direction between junctions 6, Slough, and 8/9, Maidenhead, over the next two weekends 17-20 July and 24-27 July. Closures begin at 8pm each Friday and are scheduled until 6am on the following Monday morning.
The closures have been instigated by Highways England as part of the smart motorway installation. The diversion will be south of the motorway along the A332 and the A308.
The closures have been instigated by Highways England as part of the smart motorway installation. The diversion will be south of the motorway along the A332 and the A308.
