Quote Originally Posted by ANDRES25 View Post
I arrived at Heathrow airport last feb.22, 2009 and I was asked if i have an x-ray but I said no I don't have. So the lady just wrote something on a piece of paper and said nothing and that's it I went ahead, went to desk 1 of immigration and the officer stamped my passport.
you will probably be asked to goto a nhs clinic for one soon..