Nona has been my go-to for over a year now. Probably the least painful Hollywood wax I have experienced and very great attention to detail. I would highly recommend if you are in the South Ken area :)
Very highly recommend anyone to go see Nona! Followed from her last place in West Kensington to new location in South Kensington - having gone to see her for the last year and a half. Great experience and quality every time and she's very lovely and knowledgeable.