I have a £10 voucher for buyskincare.co.uk organic beauty website. We're moving abroad so I wont be using it. It's valid on any Sanctum (Australian) or Absolution (French) certified organic face care and was given to me by the company as a birthday present. The code is RQP8523 .
tip: drop them a line saying it's your birthday or a special occasion and they always send you free stuff.