In the Top10 in every ranking with regards to real estate asset management.
Also all the planes and trains and cars. Top notch brand of each for the last 70 years were provided by the State.
She was rich because she was part of the royal family; it's not the case that she was part of the royal family and then independent of that had private wealth. There was never a possibility of her being poor as long as she was the queen.
What would exactly be the problem here? A lot of the people that the queen supposedly represent live in a one room flat.