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

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

One of Scotland's most important modern structures, it just made the '100 Most Endangered Sites' list.

Large-scale contemporary artworks tower over fields and lurk in forests around a Jacobean manor house.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

England's most notorious suicide spot.

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

At high tide this strange footbridge appears to have no purpose whatsoever.

This stately estate house features a tower covered in a bright, modern mural.

Artists and musicians now rule over this former rail station.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

Spend the night in this formerly abandoned traditional Scottish village.

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

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The signs of a long buried road can still be found hidden beneath a London sewer grate.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

Catacombs turned marketplace.

One part local history, 99 parts gruesome haunted house.

A hands-off space for graffiti artists to hone and display their skills.

Northern Ireland's Brobdingnagian stepping stones.