THE M4 has been shut for emergency repairs after a huge overnight blaze, sparking chaos for commuters.
Two lanes have been closed for repairs, while queues have built up between Junction 13 and 14.
Severe delays on M4 Westbound between J13 A34 (Chieveley/Newbury) and J14 A338 (Hungerford) have been reported, with cars moving at an average speed of five miles per hour.
