The Edition 30 was a UK model, so it could be that the insurer's database is wrong. But if it is an independent import and you were not told, that alone is grounds to cancel the contract. The Consumer Protection from Unfair Trading Regulations 2008 (CPRs) contains a general prohibition against unfair commercial practices and, in particular, prohibitions against misleading actions, misleading omissions and aggressive commercial practices.

The Regulations are enforceable through the civil and criminal courts. www.berr.gov.uk/whatwedo/consumers/buying-selling/...l , www.opsi.gov.uk/si/si2002/20023045.htm and www.consumerdirect.gov.uk

This creates an offence of misleading omissions which would not previously have been an offence if the consumer had not asked the right questions. So if a salesman knows a car has, for example, been badly damaged and repaired and does not tell the customer, he could later be held liable if the customer subsequently discovered that the car had been damaged and repaired. As far as I know this has yet to be tested in court and there are no case precedents. As soon as there are, and I am made aware, I will include them.