This antique prison is a tourist attraction with a sordid past.

A 14th century castle built on the seat of a mighty giant.

400-year-old garden, restored to beauty.

Grab a cuppa at England's first and only domestic tea plantation.

A open air theatre built on a cliff by an eccentric British woman.

These picturesque ruins crumble beautifully into the ocean.

A breathtaking bridge that crosses a vast gorge over a river's torrents, and has a tale of a devil architect attached.

A hidden treasure in London with a rich medieval history, and the resting place of many luminaries.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

An eccentric Victorian aristocrat's enormous collection of medieval armor and weapons from around the world.

This museum inside a museum tells the story of London's timepieces.

A wonderfully eclectic Victorian aquarium lies in the basement of the Horniman Museum.

This artist's home turned gallery/museum preserves the creator's love of "Eastern" influences.

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

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A kaleidoscopic warehouse-maze of handmade neon signs.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

A Victorian natural history and ethnographic museum with wonderful turn-of-the-century, science-book-esque evolution displays.

In this cobwebbed old operating theater, you can practically hear the screams of the unanesthetized patients.

One part local history, 99 parts gruesome haunted house.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.