A DRINK driver crashed after overtaking an unmarked police car.

In the early hours of Sunday morning, a blue car was speeding along Chorley Old Road.

According to police, the car overtook an unmarked police car and then lost control.

The driver was arrested and taken to custody.

GMP Traffic shared a picture of the car on Twitter, alongside a 'skid risk' sign, showing a maximum speed limit of 10mph.

They tweeted: "Just dealt with this incident on Chorley Old Road Bolton.

"Drink driver overtook our unmarked traffic vehicle and then lost control.

"Clearly didn’t read the signs.

"He's now in custody."

To report a crime, call 101.