All four lanes of the M40 southbound are currently closed between junctions 2 and 3 following a fatal road traffic collision.
There are significant delays in the area and drivers are being advised to find an alternative route.
More top news
The latest weather for the east with Philippa
The latest weather for the west with Philippa
Police are investigating the death of a man who was crushed to death by a vintage tram he was working on in Hampshire.