ACN FS OG is split into 3 groups (banking, cap mkts and insurance). Cap mkts clients are mainly in London. Insurance clients may have their head offices in London, but their other offices will be spread out accross the country. I believe banking will be more of a mix. I know lots of people who have worked in places like the Netherlands, Turkey, Germany, Spain, and South Africa. But other have been based in some little town on the South Coast for the last 3 years. Its a matter of luck.I believe they ask you at some point during the interview process, but your reply doesn't guarantee a thing.