Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

This South London cemetery holds the remains of more than 15,000 people.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

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

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

A kaleidoscopic warehouse-maze of handmade neon signs.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

Abandoned boats decaying in the largest ship graveyard in mainland Britain.

An enormous alien invades Woking, England, as an homage to the H.G. Wells classic 'The War of the Worlds.'

There's a labyrinth of manmade tunnels stretching for over an acre beneath Bristol.

The Bristol Camera Obscura housed in an ancient windmill.

This memorial to the thousands of Indian dead during WWI was callously used for target practice during WWII.

A vintage penny arcade hidden in the back of a fun fair-themed bar.

To literally keep their waste out of their own backyards, the citizens of this English city built an impressive sewer system that is still in use today.

One fisherman has used his love of pebbles and shore to create a crazy garden of rocky art.

Created by one of England's most prolific labyrinth designers, inspired by Bath city history.

This lonely cast-iron structure is the only wave-washed lighthouse of its kind left in all of Britain.