Don't foregt the old 50/50 scam either, almost certain outcome in all but the most cut and dried cases, ESP if your insurer is owned by one company or part of the Royal Bank of Scotland group.
see how many conpnies they own... From wiki.
RBS Insurance
RBS Insurance division is made up of several well-known brands including Direct Line, Churchill and Privilege. It sells and underwrites personal lines and SME insurance over the telephone and online, as well as through brokers, RBS Group bank branches, and partnerships. Key brands include:
Churchill Insurance, which also underwrites the Lloyds TSB, Prudential, Pearl and Alliance & Leicester car insurance brands.
Direct Line and Direct Line for Business
Devitt Insurance
Green Flag
NIG
Privilege
UKI Partnerships which underwrites the: Tesco, Egg, Mint, Mini, BMW, Peugeot, Suzuki, Vauxhall, MBNA, NatWest, Royal Bank of Scotland, Ulster Bank and The One Account insurance brands.
Tracker, the UK’s number one supplier of vehicle tracking services.