Why the sudden increase in car insurance? Been shopping around for my new car and since last year car insurance has tripled. Every year I shop around for the best deal and it's varied very little the past ten years or more - always around £140 to £160 - but this year the lowest quote was £257 and the highest was a staggering £710. I've always maintained that the clients that have never claimed, the insurance companies should hang on to them by keeping their quote at a steady level instead of forcing them to look elsewhere by increasing the annual quote by a substantial amount. What are your thoughts on this?