This museum inside a museum tells the story of London's timepieces.

Museum dedicated to the UK's first charity for abandoned children, with keepsakes of the mothers who left them behind.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

The majority of the museum's large collection is held in a storage space open to the public a few times a year.

Art Deco and “Wrenaissance” mash-up, this recently restored royal residence has been home to kings and comes with secret monkey passages included.

You'd never know the houses at 23-24 Leinster Gardens were fakes—until you see the train tracks on the other side.

A museum wholly devoted to juvenescence.

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

This elaborate Byzantine-style building was designed for a not-so-pretty purpose.

Explore nearly 400 years of English middle-class home life.

The first tunnel to be dug beneath a river, repurposed as an art and museum space.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.

Traveling collection of amazing automata.

The London pub overlooks where the Mayflower was moored before setting sail for the New World.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

This beautiful Victorian ironwork masterpiece was built to keep London from smelling like poop.

Six ravens are kept captive (but well-fed) at the Tower of London to prevent the fall of the Crown.

Collection dedicated to brands, packaging and advertising.

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

A cluttered and astounding collection of antiquities and curiosities.

A little slice of Japan and its aesthetics in London's Holland Park.

Hear the quietest sound from across the dome.

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

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