An eccentric 18th century naval officer built a ship's quarterdeck on his roof, the inspiration for Mary Poppins's "Admiral Boom."

One of England's most famous churches hides a pair of little known architectural treasures.

The view from this giant Stone Age toad is unexpectedly beautiful.

The Liverpool street made famous by the Beatles is real.

Unusual British home built to disguise a water tower.

This tunnel entrance is built to resemble a grand castle but no one is quite sure why.

This historic abandoned train station looks like a stop for ghost trains.

A museum devoted to the science of color.

A gorge full of caverns where early humans lived alongside cave hyenas, giant mammoths and wooly rhinoceroses.

Gothic tower where Lord Alfred Tennyson wrote the poem "The Sleeping Beauty."

This witch statue remembers a time in England's history when fear trumped truth.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

Beasts and branches swirl in sandstone carvings, interrupted by one strange creature.

A sturdy relic of Britain's once crucial gunpowder industry is now a haunting Cornish ruin.

The view that inspired the scenes of Dracula's first landing in England.

These medieval tunnels provided water to the city above through centuries of civil war and plague.

A midnight snack that lights up the night.

This grave resides at the crossroad of three parishes.

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

This silent sentry in the crypt below a large Gothic cathedral is often knee-deep in water.

Seat of the Duke and Duchess of Devonshire for centuries.

This skewed English house has looked like it's going to fall over for centuries.

A open air theatre built on a cliff by an eccentric British woman.