POLICE have stepped up patrols for their summer crackdown on drink drivers.

They warned that boozing motorists or those under the influence of drugs could face prison if they are caught.

The blitz – which runs until the end of June – will include increased patrols as well as roadside checks.

Every driver involved in a collision during the campaign will be breathtested.

Chief Insp Bob Nichols, who is head of Dorset Police’s traffic unit, said: “My advice to drivers is simple – don’t get behind the wheel after drinking any alcohol at all, as research has shown that even one drink can impair the ability to drive.

“If you’re going out drinking over the summer, take simple steps such as booking a taxi, having a designated driver in your group of friends or arranging overnight accommodation.

“Do not risk your life, or the lives of innocent road users, for the sake of a drink this summer.”

He added: “I’d encourage the friends or family of any driver that has drunk alcohol and is planning on driving to do everything they can to make sure that person does not get behind the wheel.

“If a member of the public suspects someone is driving or about to drive under the influence of alcohol or drugs, they should dial 999 immediately and report the details to the police so that we can intercept that vehicle.”

Police are also targeting drivers aged under 30 as part of this year’s campaign.

Chief Insp Nichols said: “I am particularly keen to appeal to drivers under the age of 30.

“Our statistics show that drivers under 30 are continuing to risk their lives, and the lives of other innocent road users, more than any other age group by drinking and driving.”

Police also want anyone with information about regular drink or drug drivers to call the police on 01305 222222.