Hey, congrats for taking that big leap, even if it is to the UK (having lived in a couple of places in Europe including over a decade in the UK, my opinion of the UK is pretty low).
It takes a lot of guts to take yourself out of the environment you know (with all it's implicit expectations of "this is how people behave") and move into a different environment were people don't value the same things, expect the same or behave the same.
Good luck!