During what year was the road constructed in Westminster, England in which a popular attraction sits adjacent to the Regent Palace Hotel?
Piccadilly Theatre The Piccadilly Theatre is a West End theatre located at 16 Denman Street, behind Piccadilly Circus and adjacent to the Regent Palace Hotel, in the City of Westminster, England.
Mayfair Mayfair is an affluent area in the West End of London towards the east edge of Hyde Park, in the City of Westminster, between Oxford Street, Regent Street, Piccadilly and Park Lane. It is one of the most expensive districts in London and the world.