M4 westbound carriageway between junctions 12 at Theale and 13 at Chieveley near Newbury was closed for several hours today following serious crash
UPDATE: The M4 has now fully reopened.
UPDATE, 1.30pm: Two people have been taken to hospital with serious injuries after the earlier crash and emergency services remain at the scene at this time.
National Highways said it expects the motorway to remai…