This tiny business claims to be "the smallest pub on the planet."

This historic former textile mill now houses a brewery, hotel, and what's believed to be the longest bar in the United Kingdom.

The second smallest castle keep in England.

London's first edible insect farm offers facility tours and cooking classes.

The wreckage of an old coastal trading vessel is only visible at low tide.

This hydraulic power system in London was, at one time, seen as a rival to electricity and the last of its kind to shut down.

Behind one of the world's most impenetrable vaults is a massive collection of retail silver.

London's marvelous wildfowl reserve along the Thames.

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

A roadside shrine to a late rock god only remains thanks to the unyielding efforts of his fans.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

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

Never actually a tree at all, this spot was the site of London's public hangings for nearly 600 years.

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

The anatomical-pathological collection of a man who changed surgery.

Believed to be the longest railway bench in the world.

This stained-glass window in an English church bears the coat of arms of George Washington's family.

One of three sites in England that house the National Collection of Arms and Armour.

Helped by a surprise posthumous donation this small town toy museum features over 5,000 vintage playthings.

The longest cutting on the M62 contains some surprises—though it's best to leave the motorway to appreciate them.

Despite having a dome made of papier-mâché this tiny observatory has survived for over a century.

Manchester salvaged this sculpture of the adopted Mancunian when it was no longer wanted in Ukraine.

This Manchester laundromat is hiding something.

These lovely Turkish-styled baths were brought back to life after winning a reality show competition.