The regulation is unfair and rediculous, unfair because other left hand drive vehicles are not prohibited from being registered in the UK and rediculous because any 'safety' reasons given for not allowing right hand sidecars equally applies to left hand drive cars, which are not restricted.
This change would not hardly lead to a huge influx of right hand motorcycle combinations units but would allow UK citizens with an interest in this superb off road vehicle to purchase and register one like the rest of the EU instead of being treated as second class citizens.
All motorists should be treated equally and the removal of this regulation would remove a layer of discrimination.
This change would not cost a fortune to implement, it is a very minor change of a very petty regulation. Another example of health and safety overuling common sense.