A Welsh sheep farm provides daily (non-sheep) meals to red kites, producing dazzling displays of aerial acrobatics.

Led Zeppelin wrote some of their most iconic songs at this little 18th-century Welsh cottage.

Recently restored menagerie of Victorian-era beasts.

The longest and tallest aqueduct in Britain can actually be sailed across.

One family's environment-friendly hobbit-house in Wales.

An intriguing three-sided folly is a testament to one man's devotion to Catholicism and the number three.

This Gothic Revival castle used as a shooting location for "The Secret Garden" and other films.

The last fully working Victorian Turkish bath in England.

A prison with a more than 200-year history.

This building contains a door only used by members of the royal family.

Alongside its 16th- and 17th-century architecture and interiors, this mansion houses an Ancient Roman ring that some believe may have inspired J.R.R. Tolkien.

A palatial former bank building now houses what may be the poshest art venue (and former Tesco) in Belfast.

This Victorian-era public house has set the standard for pub-style elegance for over a hundred years.