The little-known second castle that William the Conqueror built in York.

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

Pyramid shaped monument with a tall tale attached.

This tiny town features a tiny town that acts as a 3D snapshot of the town during the 1950's.

"The Donut" was built as part of an expensive, ill-fated engineering endeavor.

A preserved 18th century steel factory.

Built in the 1300s, this magnificent building that hosted England's kings and queens transports you to the Middle Ages.

This dreamy street will transport you to wintertime in Victorian England.

One of the last doorless, continuously moving elevators still in use in the U.K.

The bizarre headgear looks like it was made for a fool, not a king.

The alleged birthplace of Lady Jane Grey, who was executed at age 16 for claiming the throne of England.

The bombed out remains of the old church were kept intact next to the new one, as a reminder of the futility of war.

When the public was consulted about a new piece of street art, they naturally asked for an enormous metal dragon.

A labyrinthine underworld of tunnels and caverns hides beneath the city.

A miniature village mimics the surrounding buildings so well it includes itself.

This enchanting Victorian estate was home to the world's first hydroelectric power generator.

A private selection of curiosities, carefully curated by a young Brighton local.

A rare wooden coffin set vertically into the Gothic arch of an ruined church.

Children's hospital in London that operates on royalties received from Peter Pan, which J.M. Barrie signed over in 1929.

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

The pretty iron lamp is a reminder of the architecture underneath London's streets.

A slightly surreal menagerie of structures that were lovingly spared from demolition and reconstructed in a field.

This witch statue remembers a time in England's history when fear trumped truth.

Decrepit Victorian public lift is a white-knuckle ride.