This Practice Note provides an introduction to motor insurance, uninsured motorists and untraced drivers, making sense of Part VI of the Road Traffic Act 1988 (RTA 1988) and the Motor Insurers Bureau’s (MIB) Uninsured and Untraced Drivers Agreements. Introduction to Road Traffic Act 1988 and Motor Insurers Bureau Motor insurance in the UK is a surprisingly complicated topic. In mainland Europe, a vehicle’s owner simply insures the vehicle, and the insurer indemnifies any driver who drives with the owner’s permission. In the UK, insurers insure only particular drivers, and then only for particular purposes. RTA 1988 provides for compulsory third-party motor insurance, and a statutory scheme setting out the circumstances in which an insurer will pay damages to an injured person. It implements what is now the Directive 2009/103/EC, Sixth Motor Insurance Directive (the Directive). The MIB is a private body, comprising all of the UK’s motor insurers. It acts as an ‘insurer of last resort’, and can be called on to satisfy a judgment against a driver