Britain's country houses have long stood as iconic symbols of elegance, grandeur and history, admired around the world for their architectural beauty and cultural significance. Once the private domains of the aristocracy and centres of immense power and wealth, these stately homes now face the challenges of modern times.

In this compelling series, Dame Penelope Keith visits some of Britain's most treasured country estates to meet the determined owners fighting to preserve them. With rising costs and mounting upkeep, many families find themselves in a race against time to protect their heritage and maintain these vast properties for future generations.

To keep their homes from falling into disrepair - or worse, being sold - owners are getting creative. From opening cafés and hosting craft fairs to organising ghost tours and weddings, they are transforming once-private residences into vibrant community spaces. Their efforts reveal not only the resilience of these homeowners but also the evolving role of Britain’s country houses in the 21st century.