Blue Planet gives super-rich their new toys – submersibles

World’s ultra-rich are buying subs for up to £30m to indulge in deep ocean exploring

We’re going to need a bigger boat: UK yacht makers buoyant as buyers cash in on Brexit

Luxury boat builders enjoy boom after post-referendum weaker pound as well as rising demand, explains Fairline Yachts boss at London trade show

Fine art to topple fine wine in 2017 luxury investment league

Rich investors burned in the financial crisis are back in the market for modern masterpieces, according to Knight Frank luxury investment index

Spaniards face ham shortage as Chinese market gets taste for jamón ibérico

Iberian ham has become the latest sought-after luxury from the west in China, but demand is outstripping supply

London’s Bond Street has world’s third-highest business rents

Shopping thoroughfare overtakes Champs Élysées in Paris in ranking as tourism boom from weak pound boosts luxury sector

Burberry to reinvent itself as a super luxury British brand

New boss announces plan to raise the premium and put the fashion label on par with the likes of Dior and Gucci after better than expected results