Queueing traffic due to rolling road block and accident, involving four vehicles on M4 Eastbound between J17 A350 / A429 / B4122 (Chippenham) and J16 A3102 / B4005 (Swindon West).
Two of the vehicles are in the carriage way and are being removed.
More top news
A Royal Marine from Northern Ireland who built explosives for an Irish republican paramilitary group had 43 hides, a court has heard.
A mostly dry evening leading to a clear night with a possible breeze.
The afternoon showers will ease to leave a dry and bright evening. This will give a mostly dry night, with clear spells.