YouTube has a video where Considine explains the short, but I couldn't find the short online right now.
Note: I was provided a sample and the digital poster by the distributor. The first image is mine. It was shot in Western Maryland in 2010 but would appear to resemble some of the hilly English countryside, where the film is shot. In reviews, I often supply images of my own that resemble the look of the film. By the way, I have a parents' estate with a treasure trove of old, valuable images.