Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

The longest stone bridge in England has an impressive history that dates back over 700 years.

This disused Cold War bunker has been restored to all of its early 60s glory.

This Victorian marvel of engineering and artistic prowess is nicknamed the "Cathedral of Steam."

A collection of early 19th century trams set in a reconstructed period village.

One of the last doorless, continuously moving elevators still in use in the U.K.

An open air haven for tropical monkeys in the damp moors of the English country.

Once upon a time these giant concrete tanks were used by local fishermen to clean their wild-caught mussels.

This tallest folly in the world began its life as an elaborate factory chimney.

This logic-defying 16th-century Tudor manor still stands to the delight and astonishment of onlookers.

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

Giant statue of a disembodied head.

A tiny, hidden alleyway dedicated to the father of meteorology.