The Queen and I2 books in series
The Queen and I Summary
When a Republican party wins the general election, they strip the royal family of everything and send them to live on a housing estate in the Midlands.
Exchanging caviar for boiled eggs, servants for a social worker named Trish, the queen and her family learn what it means to be poor among the great unwashed. Is their breeding sufficient to allow them to rise above their changed circumstance, or deep down are they really just like everyone else?