its a bit more complex than you state. In reality all things being equal a woman with a similar driving history as "the man" and living in a comparable postcode gets cheaper car insurance coz her claims are likely to be less. Ostensibly this seems fair. However, car insurance - just like any other markets - are not perfect, so market bias will apply. Now i'm just speculating here, but maybe the EC has looked at the potential for discrimination in the car insurance market a little more deeply than you and found that the market as a whole is creaming off a premium on male drivers that is anti-competitive, so it want to outlaw a practice that discriminates against a group in society. the EC is just trying to follow its remit to tackle discrimination wherever it can.
Having said that, I do think that they could probably spend their time on more important subjects than the relevent cost of car insurance for men and women in the UK, but i suspect this has come to light by the usual anti-european rubbish we are fed on a daily basis by the media. my view on this is strengthened by your "i dont want to be part of bloomin europe anyway" comment. Firstly, you are already part of Europe. Are you suggesting we completly sever ties with Europe? Secondly, why is it unfair? (i.e. do you think that they will put your insurance up, or, do you just want cheeper car insurance than men?). Finally, do you read the daily mail?
jim