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

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

The sculpture of the deceased cockatoo flops atop its personal plinth.

William Blake claimed to have painted this gothic masterpiece after encountering this nightmarish being in a vision.

This unique bridge curls up like a caterpillar to let boats pass and then unfurls again to span a small canal.

These morbid carvings remind churchgoers of the inevitability of death.

Where condemned pirates met their grisly end at the gallows on the River Thames.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

A labyrinth hides in plain sight at each of the city's 270 Tube stations.

Eclectic final resting place of the controversial explorer.

The monster at the center of the Darwin Center Spirit Collection.

A mysterious pair of mice eating a piece of cheese is London's smallest public sculpture.

Artists and musicians now rule over this former rail station.

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

Wedged between two buildings at the Great Ormond Street Hospital is this secret music installation.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A student driver's nightmare.

Winding paths and ramshackle mausoleums in the oldest "park cemetery" in London.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

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

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.