A hair salon has sparked outrage after images appeared online of its price list – which appeared to charge customers extra if they had “special needs”. Leanne Caffrey, from Sutton, South London, posted photos to social media of Rayna Unisex Salon’s price list after she had brought her children there to have their hair cut. But Caffrey captioned the image with some scathing comments; she said: “I never out small businesses. But this has made me really cross.” The photo shows the salon’s price list – the barbers charge between £12-£15 for boys’ trims, but being disabled apparently carries a surc…