Ambulance crews have been called to a collision on the M40 this morning.

A spokesman for South Central Ambulance said paramedics were on their way to an incident on the northbound carriageway, between junction seven for Thame and junction eight for Oxford.

Speaking shortly after 8.15am she said: “We have had several calls regarding an incident on the M40 and our staff are on their way there now.

“We don’t have any further details at this time.”

A spokesman for Oxfordshire fire and rescue service said fire crews had not been sent to the M40.