There are severe delays on the M4 eastbound between J17 (Chippenham) and J16 (Swindon West).
A vehicle has broken down in the roadworks area, causing delays of over an hour.
More top news
The supermarket has apologised over claims the livestock were up to six months old despite rules banning such housing beyond eight weeks.
Rain making inroads tonight but drying up in the early hours leaving mist and fog. A cloudy start tomorrow but it will be a reasonable day
Today sums up the weather for the next few days. Rain tonight, a few showers tomorrow, bright spells but temperatures down a touch.