The remains of an ancient Roman teenager are memorialized at the base of a modern London landmark.

A musical composition 1000 years in length plays at the Trinity Buoy Wharf in London.

London's largest outsider art museum.

An abandoned tank sits in an empty London lot as a symbolic middle finger to local city planners.

The remains of Crystal Palace Great Exhibition of 1851.

Remnants of a Victorian garden feature sitting in public woodland.

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

A tongue-in-cheek arcade where the games are based on everyday life.

A student driver's nightmare.

The curios of pharmacist and collector Henry Wellcome.

The only university zoological museum in London houses extinct animals, bizarre natural history specimens, and a Micrarium of microscopic creatures.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

The artist David Nash planted a circle of trees in 1977.

Britain's only artificial surfing lake is nestled in the beautiful mountains of Wales.

An impromptu shrine appeared shortly after beloved "Torchwood" character Ianto Jones was killed off the show.

Recently restored menagerie of Victorian-era beasts.

Once a train station along the Great Eastern Railway this vibrant coffee shop and bar is where members of London’s creative class mingle.

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

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

This wildly-tiled artist's palace is a living and growing account of the creator's life, loves, and labors.

A subterranean ice warehouse that has lain hidden beneath central London for over a century is now open to the public.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.