[holding answer 27 October 2009]: No assessment has been made of the adequacy and effectiveness of the regulatory regime affecting off-road bikes. There is a range of powers available to tackle the misuse of off-road bikes, such as restrictions on legal use, warnings from a police officer for riding antisocially, and seizing and crushing bikes if riders ignore warnings.
Three independent reports have confirmed our approach to tackling antisocial behaviour is working. The National Audit Office reported that two thirds of people stop committing ASB after one intervention rising to nine out of 10 ceasing after three interventions. The Home Office has commissioned an evaluation of the comparative effectiveness of ASB interventions. It is expected to report in the spring.