Alnwick Castle

Alnwick Castle, home to Ralph and Jane Perry, the Duke and Duchess of Northumberland, has played a role in such historical films as Becket (1964), Mary, Queen of Scots (1972) and Elizabeth (1998).

More recently, the castle was used as a setting for Hogwarts School in both Harry Potter and the Sorcerer’s StoneHarry Potter and the Chamber of Secrets (2002).

The 11th-century, 6,000-acre English estate includes semicircular towers dating to the 18th century along the castle’s perimeter wall.