I fail to see why we couldn't have joined the list of countries which deny entry to this odious former bankrupt. If his actions were offensive to those nations, they're offensive to us too.
Britain may have been his homeland at one point but that was only a convenience to allow him to travel to Cuba, Cambodia, Vietnam, etc. His repellent habits surely mean we can wait till he settles somewhere as far away from humanity as possible, then cancel his passport?