This leading British spa brand’s exotic, unisex retreat is tucked away down a cobbled lane off Bond Street. The elegantly ethnic treatment rooms are a lovely setting in which to relax and enjoy a spot of pampering, from wraps to facials. Customer service is always good and the treatments provide equal measures of relaxation and results. One of its best-sellers is the Visible Brilliance facial which delivers exactly what it claims. The massages – we’ve experienced a few here – are highly recommended.