A lane on the M4 has been forced to close due to emergency pothole repairs.

The lane is closed on M4 Westbound from J14 A338 (Hungerford) to J15 A346 Marlborough Road (Swindon East).

Lane one (of three) was closed about 3 miles before J15.

Traffic is coping well, AA traffic news reports.

The lane reopened just after 10am.