Does anybody know any gaming laptop brands/companies that are based in the UK?

I've checked out Alienware, the m11x screen is too small, and the m14x or whatever has a too small screen.

I really wanted a Sager Notebook, especially since they're good and in my price range, but my dad's worrying about getting it shipped and all that if I ever needed repair.

Any suggestions?

Oh, spec.

It needs to be able to run rage at a medium/high level. I can upgrade the RAM later on, if needs be. My highest price is probably ￡800, or ￡850 if something really catches my eye.