Windsor Castle is a royal residence at Windsor in the English county of Berkshire.

Buckingham Palace is the London residence and administrative headquarters of the monarch of the United Kingdom.

Kensington Palace is an independent museum and a grade I listed building located in London.

Sandringham House is a private home of Elizabeth II, whose father, George VI, and grandfather, George V, both died there.

Blenheim Palace is a monumental country house situated in Woodstock, Oxfordshire, England.

Highclere Castle is a country house built in Jacobethan style with park designed by Capability Brown.

Chatsworth House is a grand stately home in Derbyshire, England, surrounded by vast gardens and parkland.

Hampton Court Palace is a royal palace located in the London Borough of Richmond upon Thames.

Bletchley Park is an estate located in the town of Bletchley, in Buckinghamshire, England.

Mount Vernon was the plantation of George Washington, the first President of the United States.