A van crashed onto its roof on the M40 this afternoon, blocking two lanes of the motorway westbound.
The driver’s injuries are not believed to be serious.
The crash happened at about 1pm.
The second and third lanes of the M40 at junction 7, the exit for Thame, have been shut by the Highways Agency.
Thames Valley Police spokeswoman Francine Rodrigues said: “We were called at 1.07pm to a van which overturned at junction 7.
“The Highways Agency has closed two lanes. The driver of the van is thought to have minor injuries at this point.”