The BBC have now confirmed that this year's Doctor Who Christmas special, The Next Doctor, will air on BBC One at 6pm on the twenty fifth of December. It will have a running time of sixty minutes and therefore end at around 7pm. It is likely that a Doctor Who Confidential will be shown for the episode on BBC Three later in the night however this has not yet been confirmed. More information regarding the Doctor Who Confidential episode will be posted if and when it becomes available.