The last remaining example of the boatmen's perches that once dotted the south bank of the Thames.

A unique tribute to the millions of animals who served and died for the British military.

The fences outside some of South London's estates are made from recycled World War II stretchers.

The taxidermied remains of a once-great parrot.

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

The pretty iron lamp is a reminder of the architecture underneath London's streets.

These ornate arches show how the course of the River Thames has changed.

A tiny replica of the iconic London landmark hides on the side of the steel structure.

A quiet memorial to those who died saving others in the heart of the City of London.

The Tudor-style cottage in the middle of the square is not quite what it seems.

This pump on the bad side of Victorian London betrayed a horrifying revelation about the water supply.

The broken skateboards that became a poignant memorial to a murdered skater.

This coffee shop lies hidden beneath a historic church.

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.

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

The wooden telephone box hidden away in London's Piccadilly was the original prototype of the iconic kiosk.

One of the greatest movie directors of all time lived and worked in this London flat from 1926 to 1939.

Black cat statues guard this temple-like Egyptian revival factory.

This small collection of rare books was uniquely locked up for safe keeping.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

This one has sailed five times as far as Sir Francis Drake's famous ship.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

The last four extravagant street signs of London's historic banking street.