An English artist has turned an unassuming ex-council house into a time-lost house of mystery.

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

It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

This romantic, decaying 13th-century ruin on the edge of Sherwood Forest is reputedly one of England's most haunted places.

This hospital once pioneered the use of electroencephalograms, but fell into maltreatment, abuse, and eventual abandonment.

St. Mary's Asylum was isolated and abandoned before being converted into a Bed and Breakfast.

The granddaddy of English geoglyphs dates back to the late Bronze Age.

A network of concealed passageways lies within a busy London Underground station.

This foolish Victorian sea fort was converted to a deluxe hotel.

This haunting stone chasm is a hotbed of mossy rock and English legend.

The oldest inn in England served brew to the crusaders.

The largest stone circle in the world has ended up bringing up more questions than it has answered.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

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

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

An abandoned World War II tank left to rust in the downland.

Dating back almost 400 years, the oldest public collection library in the United Kingdom was once the study hall of Karl Marx.

This beautiful "lagoon" is actually a toxic soup filled with cars, carcasses, and trash. When warnings couldn't stop people from going for a dip, the town dyed it black.

This crumbling folly looks like an enchanted left over from Middle Earth.

A Victorian park cemetery, standing on the site of what was once the Great North Wood.

The pioneer of psychoanalysis spent the final year of his life here, still seeing patients on that famous couch.

Remnants of cells from the most notorious London prison may lie in the basement of a rare Victorian Gin Palace.

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