I was just discussing this with my friend and it seems to be the case as long as insurance is in place if there is no insurance then it is seized right away.I would just like to know when the tax and mot actually expired as i thought the Spanish authorities had a three stops and your siezed . That is why you see see less and less UK registered vehicles in Spain driven around by ex pats . It seems inconceivable that your vehicle be impounded on first offence and not just fined
bill