Take a look at Charles Schwab. I opened a brokerage and checking account with them over the phone and they charge me exactly 0 fees to withdraw my money anywhere in the world. No transaction fees, no conversion fees, and they also refund all ATM fees that other banks charge me. Plus their customer service is top notch. I don't know what their rules are for UK citizens but if you can get an account with them, it sounds like they will meet your needs.
FYI when I opened my accounts a couple of years ago, I just wanted the checking account but the brokerage account was required to get the no-fees, I think. Talk to one of their reps on the phone, I found them to be very helpful.
FYI when I opened my accounts a couple of years ago, I just wanted the checking account but the brokerage account was required to get the no-fees, I think. Talk to one of their reps on the phone, I found them to be very helpful.