With filming commencing today on the eighth series of Doctor Who and reports saying that they were filming the first and second episodes of the series which feature Vastra, Strax, Jenny and the Daleks in Victorian times, I was wondering when are episode guides or just episode titles normally released for an upcoming series of Who?

Titles aren't usually officially released till a lot closer to transmission* though some are revealed though other means such as actors CVs and on set photo's.




*The name often changes between writing/filming and broadcast. I think Hide from last year had two or three other titles during Production (The Hider in the House and Phantoms of the Hex were two but there may have been another one).