Home of one of history's most famous cartoonists just as he left it.

A haunting painting meant to capture the calamity of World War I.

This mysterious and unique painting is filled with symbolism.

This macabre painting of a Shakespearean scene looks like something out of a nightmare.

This haunting sculpture was created as a statement on the mechanized warfare of the First World War.

An architectural oddity hides in plain sight on this iconic London bridge.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This pub was 238 years old when it decided to revamp its image: It started serving Thai food.

One of London's lost rivers runs through a pipe over the tracks of this subway station.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

Marking the ancient boundaries of asylum around Beverley Minster.

Lewis Carroll's White Rabbit or something else altogether?

Originally built for London’s cab drivers, this bright green hut now serves anyone a hot drink or meal.

Historic church where a number of Shakespeare's actors are buried.

This pub boasts a curious history and may have inspired a Dickens character.

These former ticket office windows in London's underground now house pocket-size parks.

The ruins of a church destroyed by both the Great Fire of London and the Blitz, now turned into a peaceful garden.

A living lighting fixture.

A 142-foot-tall Q-tip on Bristol's skyline.

An unassuming churchyard is the resting place of a pioneering surveyor and reluctant namesake of a mountain.

This small park holds what remains of a former prison and execution ground.

The world's oldest optical museum is an odd collection where the exhibits look at you.