you only need an offside one to pass the mot
either side should pass officially, the real "penalty" is having none at all! If your that worried, just change both the bulbs so you know both of them WILL work![]()
this is incorrect
you can either have one on the offside or two where the other one would be on the nearside
think about it ,its to mark your car out in fog, if you only had one on the nearside and you were parked up a passing vehicle could run into the rear