Cement's had to be cleared from the M5 near Clevedon after a car with a trailer carrying it overturned.

It happened just before 8-30 on the northbound carriageway around junction 20 - where it spread over all three lanes, forcing police to close the motorway for about an hour.

The driver of the vehicle sustained head injuries which aren't thought to be life threatening - but he's been taken to hospital as a precaution.