Start by gathering accurate details about your car, mileage, driving history and any named drivers, then compare quotes from several insurers and comparison services. Check the cover level, policy limits, exclusions and compulsory and voluntary excesses, rather than choosing solely on the lowest price. You may reduce the cost by paying annually, improving security or considering a telematics policy, but only if the terms suit you. Never misstate who drives the car, as this could affect a claim, and check that any provider is FCA-authorised before buying.