Footage of a man driving down a busy high street in a miniature car has gone viral.

The 22-second clip shows the prankster at the wheel of the tiny Range Rover in Bexley.

As another car crawls along behind, the man appears to take a call on his phone, telling a 'friend': "I can't talk, I'm driving."

Another motorist is shown looking stunned as the man - wearing a Hawaiian shirt and cigarette in hand - hangs up and continues driving.

The video was shared on twitter by Nellie Butcher and has been retweeted almost 2,000 times.