The Corinthia Hotel's launch in London has not been a quiet affair. Over-the-top in every way imaginable, the opulent new hotel opened a spa in July that's been the talk of the town. The latest spa by industry leader Sue Harmsworth MBE, the ESPA Life at Corinthia is the largest spa in the U.K.- measuring over 37,000 square feet and covering four levels. It's also the worldwide flagship for ESPA, and the first location to offer the brand’s new ESPA Life concept, an integrated wellness approach that incorporates complementary and alternative medicine (CAM) into a luxury spa environment. There's an entire floor devoted to thermal and wet areas including an indoor pool, black mosaic steam rooms, and an amphitheater sauna. Treatments include new age-defying facials and a ‘Rush Hour Beauty’ menu.