<P> Vehicle insurance (also known as car insurance, motor insurance or auto insurance) is insurance for cars, trucks, motorcycles, and other road vehicles . Its primary use is to provide financial protection against physical damage or bodily injury resulting from traffic collisions and against liability that could also arise from incidents in a vehicle . Vehicle insurance may additionally offer financial protection against theft of the vehicle, and against damage to the vehicle sustained from events other than traffic collisions, such as keying, weather or natural disasters, and damage sustained by colliding with stationary objects . The specific terms of vehicle insurance vary with legal regulations in each region . </P> <P> Widespread use of the motor car began after the First World War in urban areas . Cars were relatively fast and dangerous by that stage, yet there was still no compulsory form of car insurance anywhere in the world . This meant that injured victims would seldom get any compensation in an accident, and drivers often faced considerable costs for damage to their car and property . </P> <P> A compulsory car insurance scheme was first introduced in the United Kingdom with the Road Traffic Act 1930 . This ensured that all vehicle owners and drivers had to be insured for their liability for injury or death to third parties whilst their vehicle was being used on a public road . Germany enacted similar legislation in 1939 called the "Act on the Implementation of Compulsory Insurance for Motor Vehicle Owners ." </P> <P> In many jurisdictions, it is compulsory to have vehicle insurance before using or keeping a motor vehicle on public roads . Most jurisdictions relate insurance to both the car and the driver; however, the degree of each varies greatly . </P>

When did car insurance become mandatory in uk