Jayne, the Style Invitational does publish winners outside the US, including England. Last Sunday, for example, included Ann Martin from Bracknell, England.
Here's a link to a pdf of what the page in the newspaper looked like, in case you're interested. It's in the Style section of the Sunday newspaper, which has a circulation of about 700,000 copies. (Sometimes there isn't room in the paper for all the winners and some of them only appear in the online results).