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
It'll be a mainly sunny day in the South West with some cloud over parts of Cornwall and not quite as cold as Tuesday with the wind easing.
Bristol boy Henry Garrett has shot to fame in Hollywood but says he hasn't forgotten his Bristol roots
On the two year anniversary of his disappearance, Avon and Somerset Police are renewing their appeal to find Scott Cook.