Rolling Stones’ guitarist Keith Richards has revealed that he once went on a three-day drug road trip across the UK with John Lennon.

“We must have been on something exceptional,” said Richards. “There was one young lady with us least, and a chauffeur because we were in no driving condition. And we were just playing sounds.”

Lennon, who originally wanted to take the journey in his infamous Rolls Royce was had his choice vetoed by Richards.

“We were in my Bentley. I said, “I’m not going on a trip with you in that goddam psychedelic Rolls Royce. Let’s go more discreetly in my little blue Bentley.”

Richards’ autobiography is out on October 26.