***M4 motorway closures***
The eastbound carriageway will be closed between junctions 6 Slough and 8/9, Maidenhead, from 9pm on Tuesday 22 June until 6am the following morning.
The westbound carriageway will be closed between junctions 5, Langley, and 6, Slough, from 9pm on Wednesday 23 and Thursday 24 June, until 6am the following mornings.
The eastbound entry slip road at junction 6, Slough, will be closed on Monday 21, Tuesday 22, Wednesday 23 and Thursday 24 from 9pm until 6am the following mornings.
All closures for Highways England Smart Motorway work.