I met a British TCG player last Sunday, I'm pretty sure he must have had a league and everything there. (He also won the tournament, BTW)
I think the Channel is your biggest problem, really. The rest of Europe tends to travel between different countries for the bigger tournaments (at least, the better players), which keeps the TCG active in general. You guys need to take the Eurostar, which can get quite expensive.
Are you absolutely sure there's not a league anywhere near where you live? Because they are sometimes pretty hard to find. Just keep looking :O
Flygon Jedi Master, profit is profit, if you had $2000, would you not do a little more effort to get to $2200?
And Pokémon is everywhere in Europe, just see Europe as a region, with the countries as states or something. Doesn't look small and insignificant anymore now, does it?