Live: M4 closed by serious crash with diversion in place

M4 chaos

M4 – GLOUCESTERSHIRE – EASTBOUND – BRISTOL M4 Eastbound closed, queueing traffic due to emergency pot hole repairs at J20 M5 interchange (Almondsbury Interchange). Diversion – via the M5 Southbound.

M4 – WILTSHIRE – BOTH DIRECTIONS

M4 in both directions closed due to serious accident from J15 A346 Marlborough Road (Swindon East) to J16 A3102 Swindon Road (Swindon West).The motorway has re-opened between J16 and J17.