This 19th-century island fort built to protect against an invasion by sea.

Also known as "Robin Hood's tree," this tree became a famed location along Hadrian's Wall before it was cut down in an act of vandalism.

The elegant structure of this 19th century railroad bridge creates an illusion of infinity.

A ruined castle has more than its fair share of legends and ghost stories.

The highest peak in all of England is plagued by dangerously fickle climate shifts.

The wooden telephone box hidden away in London's Piccadilly was the original prototype of the iconic kiosk.

Large-scale contemporary artworks tower over fields and lurk in forests around a Jacobean manor house.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.