Known as the Queen of Colour, Sophie Robinson is an interior designer and broadcaster and the authority on hue. In her podcast The Great Indoors with Katie Watson-Smyth, she is the aesthetic agony aunt to a nation of amateur decorators. We chat about her start in design – she specialised in plastics (surprise surprise) 'as that is where I could get the most colour in,' she says. After a degree studying wood, metal, plastics and ceramics at Brighton University, it was her YouTube channel that set her on a path to greater recognition, including BBC2's Great Interior Design Challange. She has just launched her first fabric collection with Harlequin.