The M4 near Slough is closed following a crash this morning involving six vehicles.

Thames Valley Police has closed off the motorway going eastbound between J7 (Slough West) and J6 (Slough/Windsor).

Police confirmed a number of people have minor injuries and the road is likely to be closed for a “significant” period of time due to a diesel spill.

Two of the lanes will need to be resurfaced, TVP said.

Drivers are being asked to avoid the area if possible, and to expect delays for the rest of the day.