Billed as the Rolls-Royce of health clubs, KX in South Kensington is a members club dedicated to health. Launching almost two decades ago, it remains at the forefront of innovation. Upon joining, members undergo an in-depth wellness assessment, including a lifestyle consultation, cellular blood testing, body composition testing, movement screening and nutrition analysis. From an impressive timetable of classes to PT sessions, a nutritionist-led café, laundry service and new-gen spa treatments, everything’s on tap to help you reach your goals. For serious results, sign up to KX20, a 28-day body transformation programme that includes PT sessions and all meals delivered to your door – it’s open to non-members, too.