Police have caught a drug-driver on the M40 after a tip-off from the public. 

Concerned members of the public raised to alarm after a driver was seen inhaling laughing gas behind the wheel. 

To make matters worse, the driver then made it onto the motorway after inhaling the nitrous oxide.

READ MORE: Police commissioner warns about e-scooters for Christmas

Thames Valley Police Roads Policing unit said on social media the force “stopped a vehicle on the M40 near Banbury who had been seen inhaling from a balloon whilst driving.”

“Officers located 52 large nitrous oxide canisters within the vehicle.”

The drivers of the vehicle was arrested following the discovery, the police confirmed.