A museum in England’s Lake District dedicated to the trusty pencil wants you to know the story of their World War II spy pencils.

Built in 1911, the Tees Transporter Bridge is one of only six transporter bridges still in operation.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

These medieval tunnels provided water to the city above through centuries of civil war and plague.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

A village on the east coast of England that has almost completely eroded into the North Sea.

A 550-square-meter micro-nation off the coast of Britain.

WWII artifacts, including the building itself.

These haunting ruins belong to an ancient village that once had one hell of a view.

This neolithic stone grave has been altered and restored so often its now more neo than lithic.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

This disused Cold War bunker has been restored to all of its early 60s glory.

This former military airfield's claim to fame came from a lucky accident during the Second World War.

The stately remains of Llywelyn the Great's mighty fortress.

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

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

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

19th century tunnels burrowed under Liverpool.

This jewel of an engine is one of Northern England's finest surviving legacies of the Industrial Revolution, even catching the eye of Henry Ford.

A tiny, hidden alleyway dedicated to the father of meteorology.

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

The only electricity pylon under whose legs you can go by boat.

An abandoned 18th century manse looks like something out of an Indiana Jones movie.

This ancient bridge made of stone slabs is said to be reserved for the devil to sunbathe.