Daisy Ridley made a very small guest appearance in the episode Toast of London: Vanity Project (2013). According to Matt Berry, he wanted to bring her back on the show, but couldn't get in touch with her. It later turned out that she had been cast in Star Wars: Episode VII - The Force Awakens (2015) recently, which made her unavailable. Berry remarked "We couldn't really compete with Daisy being in Star Wars".
I can hear you Clem Fandango.