M4 closures this weekend

The M4 will be closed in both directions overnight from tonight (Friday, July 30).

The M4 will be closed in both directions overnight from tonight (Friday, July 30) to Saturday 31, and Sunday, August 1 between Junctions 6 (Slough) and 8/9 (Maidenhead).

The closures will start after 8pm and the motorway will reopen by 6am the following morning.

This was previously advised as a full weekend closure.

The M4 will also be closed in both directions over the weekend of August 6-9 between Junctions 4b (M25 interchange) and 5 (Langley). The closure will start after 8pm Friday, August 6 and the motorway will reopen by 6am on Monday, August 9.