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The One is bespoke hair and beauty salon, which located in exclusive St.James area. We strive to provide the best experience for our customers in our upscale and spacious salon at reasonable prices. Our primary goal is to make our customers happy and beautiful, using only high quality, professional skin care products, like Jean D'Estrees. Highly qualified and friendly hair stylists and beauticians provide a wide range of treatments, leaving you looking fresh and fabulous.  Our conception is to use the latest techniques and keep to up-to-date trends. We carry out the latest, advanced re-usable Hair Extension System, which can be re-used up to several times in one year, after first application.  We have other list of treatments, which you can find in our Services Section.

Our Story

The One Hairdressing founded by two professional, leading hair stylists Andrea Visentin and Maria Rotar, which conjointly have over 30 years of experience in styling, colour correction at the highest level. Their philosophy is to deliver everything to make customer happy. During their career, they have been working throughout the Europe, particularly in Italy, as L'Oreal ambassadors and hairdresser's trainers. 
Andrea and Maria had their own two beauty salons in Treviso, Italy. In 2008, they moved to London and in four months they launched THE ONE, which became one of the best hairdresser salons in London.


Indulge yourself with our range of manicure and pedicure treatments. One of the best is Artistic Gel Nail Design. It offers the ultimate long-lasting non-peeling, quick light-cured, chip-proof features with shiny hight gloss finish. Quick and stunning. Last up to 21 days!