I've lately been receiving emails from Vanguard saying that I need to convert my mutual fund accounts to their brokerage account. I would happily do this but there's no way to include a UK address for my employer and when calling Vanguard informed me that as a "foreign investor" I have no way to make this change--unfortunate as I'm interested in ETFs as I'm just learning more about UK tax implications on US investments.
Am I really limited to my current accounts with Vanguard or has anyone received more helpful information on how to upgrade?