We have a very friendly and fairly large (60ish) LS consisting of almost all EU players, of which a large majority are UK. Look us up on Cornelia server, or machine-eu.guildportal.com.
I, being from Canada, am one of the few exceptions. But I am East Coast Canada, which makes me -4 GMT. I've played MMOs for years, and every NA LS I'm in, by the time any event starts, it's already around 8,9 or 10pm my time, and I am not a night owl. However, with EU players, I get to play in a good many events, especially since most MMO players are night owls :)
Edited, Oct 1st 2010 12:11pm by charityneverfaileth