Help with publishing in Great Britain?

I have been writing a lot. I have shorts and novels of various degrees of completion.

One novel length work is ready to be considered for publication. However, due to the subject matter, and my desired plans for its future, I would prefer to debut in Britain.
Does anyone have some tips or advice for me in finding a home for my baby across the pond?
No doubt it will need a healthy dose of editing, since it is obviously written by an American. (I consistently wrote the word fairy.)
Any help would be appreciated.
Any help that gets my work published will get a nod on the credits page.