This unusually-named reservoir found a second life as a nature preserve.

A small museum that celebrates the history and culture of the LGBTQ community in England.

The remains of a historic football stadium that once hosted 50,000 spectators.

The largest clown school in Britain offering accredited degrees.

A hidden path at the National Theatre lets you look behind the scenes of the latest productions.

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

The canine-themed book collection claims to be Europe's largest dog library.

This educational institution and reference library specialize in the psychic arts and mediumship.

London's marvelous wildfowl reserve along the Thames.

Putting the "mod" in "modular" since 2000.

This beautiful deer park was built so King Charles I and his court could go hunting while escaping a deadly plague outbreak.

An archive of ceramic eggs painted to record clowns' personal makeup designs.

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

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

This ancient oak plays host to carvings of magical elves, gnomes, witches, and other creatures prominent in local folklore.

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

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

Ship-sized kinetic sculptural fantasy.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

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

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

A museum wholly devoted to juvenescence.

No one knows who created the statues or if they are arranged properly—let alone the artwork's real name.

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