I seem to remember Prince Charles saying he'd prefer not to live in Buck Palace when he's king. He said perhaps it could be made into a hotel.
Spud-U-Like!! LOL! Wouldn't it be fun to construct a little house on the top of, say, the Monument, or Nelson's Column? A wealthy Saudi Prince might like the cachet of living up there. I think the H of P would make a nice Casino, with a lot of one-armed bandits. (No change there?)