An accident that saw a car overturned has left the A419 Northbound partially blocked with queueing traffic for two miles. 

Read more: teenager taken to hospital after accident on A419.

Traffic was also slow on the opposite side of the road due to onlookers - affecting traffic between Swindon and Cirencester.

Traffic was being held at the top of Blunsdon Hill, which caused a large traffic jam.

A spokesman for Wiltshire Police said: "We were called at 8.30am today to an RTC between a car and motorbike.

"Ambulance and fire are on scene."

More details here: live traffic and travel