a real world point of view
BBC Radio is the broad and somewhat colloquial name for the domestic radio services offered by the British Broadcasting Corporation. Several different channels are a part of BBC Radio. It has aired several original audio plays based on Doctor Who and Torchwood, some in collaboration with Big Finish Productions, as well as documentaries related to the show. Many recent original works have aired on BBC7 during its programme 7th Dimension, hosted by Nicholas Briggs.