A London YouTuber dubbed the "cycling Gandalf" has stopped another motorist from driving down the wrong way on a road.

Cycling Mikey filmed his encounter with a driver who attempted to turn right on a corner near Regent's Park on...

Motorist drives down wrong side of London road. Another driver tries to jump the queue, dangerously driving on the wrong side of the road, past a pedestrian refuge and keep left sign. On the road is painted look left/right signs to tell pedestrians to look the proper direction for traffic, only this driver was coming from the other direction.

Sadly the Met declined to prosecute this one, and I'm unsure why, as I was given two different reasons, neither of which were correct or logical. Having passed the video by an experienced traffic officer who recently retired, his opinion is that the Met dropped the ball here. Ah well. I suspect the shame of appearing on here and behaving so badly and with such ego will be seen by most of your friends, family and colleagues.