Semi-precious Blue John stones have been mined in this cavern system for centuries.

The Liverpool street made famous by the Beatles is real.

One of the largest mechanical models of the solar system in the world.

The last of the 19th-century booze-free bars has been slinging teetotal tonics for over a century.

Great Britain's only hat-making museum.

These lovely Turkish-styled baths were brought back to life after winning a reality show competition.

19th century museum with an eclectic mix of curiosities, from Egyptian artifacts to items on archery history to the skull of the world's oldest horse.

Manchester's abandoned train depot lingers in a post-industrial purgatory.

The remnants of a depressing public toilet are now a hub of ever evolving street art.

Be on the lookout for the symbolic insect all over the city.

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

The small bright red pillar survived the 1996 Manchester bombing virtually unscathed.

Hidden beneath the streets of London is a secret subway that only carried mail.