As above – these add on policies are not FSA regulated so won't technically come within the 14 day cooling off. Having said that, its a pretty ropey company that tries to d1ck you on this point, even if it is in the small print. A pretty firmly worded complaint, with a hint of taking to the Financial Ombudsman (the next step) if not sorted to your satisfaction, should sort it if the company values their reputation. Having said that, if its one of the small ones that are always at the top on price comparison sites, you'll be amazed at how little shame they have trying to get you with stealth charges (e.g fees to cancel WITHIN 14 days, or to cancel the HP agreement if you pay monthly). And they have no brand to protect if you start making a fuss. Care to name them?