Britain's Most Expensive Houses is back with a new series, as we take an exclusive peak into the country's most extraordinary properties with eye-watering price tags. From London's most coveted postcodes to grand country estates and coastal retreats, we delve into the pockets of the uber-wealthy and follow brokers as they manage multi-million-pound deals. In this first episode, top broker Josh Marks has secured the most expensive property on the open market in Britain: an £80 million penthouse in Knightsbridge. But with only six months exclusivity and a tiny pool of potential buyers, he needs to dig deep into his elite network to close a deal. In Cornwall, Ian Lillicrap is showcasing two prime properties: a £4 million coastal home with stunning views over St Ives Bay and a £1.85 million Californian-inspired retreat. Can he impress buying agent Clary Coode and achieve a double deal? And agent Tim Phillips is bringing Lynford Hall, a 20-acre country estate built in 1856 in Norfolk, to market. It's being positioned as a commercial or residential opportunity, but can Tim find someone with deep enough pockets to take on this unique estate?

Starring:

Arabella Weir

Genre: