Ex-Londoner here, I live in California now. I recently acquired a 1994 BMW 540i Touring. I also have a 1994 530i Touring which should be gone soon.
While the 540 touring might be a bit more common or available in the UK, it is quite rare over here. This baby is going to require some restorative work on it including bodywork. I will post pictures of it when I can.
I thought it might be helpful to join the UK Bimmerforums as you chaps probably see more of these cars than we do in the states.
I look forward to getting to know the forum more.