Early listings for Freeview channels in the UK state the BBC "Red Button" feature will include some Doctor Who content from Nov 16. It is not known exactly what the nature of this content is, but it is most likely to be a special mini Doctor Who episode. The upcoming The Day of the Doctor DVD/bluray features a "mini episode" called The Night of the Doctor and additional material called The Last Day (check the details HERE), so it's possible it could be one of those.
Doctor Who has had a long association with the Red Button. Attack of the Graske, written by Gareth Roberts, debuted on the channel on Christmas Day, 2005. Visit www.dayofthedoctor.com for all the info on the Doctor Who 50th Anniversary Special.