Re: International Marrige
you should be able to contact the immigration department in canada..., and ask them what the procedures are for a visa, and what kind of visa you'll have, if you marry while there. You may not even be able to get a marriage licsense while over there. I am not saying that is for sure ,just that every country has different laws on this. Just marrying someone in a country, doesn't give you the ulitmate right to stay there right away. It's not uncommon, or unlikely, that you'd have to return to the UK, till all your paper work, and visa, and all that , is in line.
Check with a Canadian attorney on this. Look one up on the net, and find out what you need to know.
But like the other posters pointed out... please don't rush this... you barely know this girl, and if you're meant for each other, a little time, wont' hurt anything.