***M4 closures***
Both carriageways of the M4 will be closed between junctions 6, Slough, and 8/9, Maidenhead, from 8pm on Friday 21 May until 6am on Monday 24 May.
The westbound carriageway and associated slip roads will be closed between junctions 4b, the M25, and 5, Langley, tonight, Monday 17, Tuesday 18, Wednesday 19 and Thursday 20 May from 9pm until 6am the following morning.
The eastbound entry slip road will be closed Tuesday 18, Wednesday 19 and Thursday 20 May from 8pm until 6am the following morning.
The westbound carriageway and associated slip roads will be closed between junctions 4b, the M25, and 5, Langley, tonight, Monday 17, Tuesday 18, Wednesday 19 and Thursday 20 May from 9pm until 6am the following morning.
The eastbound entry slip road will be closed Tuesday 18, Wednesday 19 and Thursday 20 May from 8pm until 6am the following morning.
