Not content with a swimming pool, hammam and hot tub in the main house, the autocrat has also built a separate spa complex on the estate. Softly illuminated, the underground space is full of expensive specialist equipment, including a four-poster massage daybed, a Thai massage platform and a German treatment bed that costs a whopping £8,600 ($11k). A saltwater float pool, cryotherapy chamber, mud therapy room, lymphatic pressure room, fully equipped dental surgery, solarium, cosmetologist room and supersized aquarium make up the rest of the extraordinary space.