Bulgari Hotel and Residences

As luxurious as its name suggests, this new-build hotel on the edge of Hyde Park is sleek and contemporary, with riffs on its jewellery connection in the historic Bulgari patterns on the guest room fabrics and the touches of silver throughout. The serene underground pool space – with its green-mosaic-tiled, 25m pool, cabanas and walls of textured Vicenza stone – has something of a mid-century Palm Springs vibe. A vitality pool with body-massage jets is lined in tiny tiles of gold-leaf glass.