The Sleeping Room is a 2014 British horror film that was directed by John Shackleton. It had its world premiere on 23 August 2014 at the London FrightFest Film Festival and stars Leila Mimmack as a call girl that finds herself entangled in a series of strange events surrounding a hidden room. Funding for The Sleeping Room was raised using equity crowdfunding and is credited as being the first British film to use this method.