M4 closures this week
Both carriageways of the M4, between junctions 5, Langley, and 4b where it meets the M25, will be closed this weekend from 8pm on Friday 19 February and 6am on Monday 22 February.
Overnight closures
The eastbound carriageway of the M4 between junctions 6, Slough, and 5, Langley, will be closed between 9pm and 6am each night this week, starting tonight Monday 15 February and up to and including Thursday 18 February.