Outside a paint factory north of Manchester's city center, an inexplicable submarine sticking out of the ground.

The former home of one of the U.K.’s most notable families of suffragettes is now a museum dedicated to women’s rights.

Hidden behind an industrial area, this is one of the very few such transporter bridges in existence.

The world's longest continuously running show has played at this small West End theater since 1974.

This London marker celebrates the spot where the world-famous English band was founded.

The river that gave its name to a 1960s musical movement has a rather inauspicious starting point in town outside of Manchester.

19th century tunnels burrowed under Liverpool.

This grand Georgian manor house was converted to serve as an isolation hospital before it was abandoned and destroyed.

This may be the last of London's wooden pavements, which were once a common sight in the city.

The longest sculpture trail in the United Kingdom.

Contrary to its heavenly name, this tranquil oasis has a dark and tragic history buried with it (quite literally).

A hunk of prehistoric lava rests amid the Gothic architecture of a campus quad.

Despite having a dome made of papier-mâché this tiny observatory has survived for over a century.

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