London’s first road overpass is so old that it was originally built for horse-drawn carriages.

Inspired by Thomas Stothard's painting of the "Journey to Canterbury," albeit with Canterbury natives.

These upturned herring boats make nifty storage sheds for fishing goods.

After public executions took place at this location, attendants would also attend a local horse race.

This tribute to the fictional detective stands at the famous literary character's address.

The plaques around this 19th-century structure recall some rather strange tales.

This stone once marked the boundaries of Liverpool's medieval markets.

This striking observation tower shaped like a spinnaker sail is the newest icon in historic Portsmouth.

In Warrington’s Golden Square, it's always tea time.

The oldest surviving “eel, pie, and mash” shop in London is renowned for its infamous jellied eels.

The second-longest pier in the U.K. stretches a whole kilometer into the Irish Sea.

Perhaps the most obscure, simplistic Banksy installation found in Bristol or in the entire world.

Over 70 independent businesses have set up shop in this former Victorian department store.

The longest staircase lock in Britain.

This building was once a town hall, a fire station, a prison, a dairy market, and the target for two marksmen.

Legends say this red sandstone monolith and the dozens of smaller boulders that surround it were once a coven of witches—before a Scottish wizard turned them all to stone.

The western face was supposedly left clock-less to snub the Welsh.

The former home of one of the U.K.’s most notable families of suffragettes is now a museum dedicated to women’s rights.

World's largest working waterwheel has been around for over 150 years.

The tower was originally used as a chimney for the waste incinerator of St Johns Precinct and Market.

No one is sure what to do with this WWII shipwreck that sits at the bottom of the Thames, still loaded with tons of explosives.

Preserved baths in a Victorian-era spa town frequented by the most famous people of its day.

A memorial to the politician who became Great Britain's first fatality to be caused by a locomotive.

A geological wonder shrouded in myth.