However, various bits of filming for series seven have been widely reported in the press, and some images have even been posted by Steven Moffat himself on Twitter.
READ MORE to see a preview of what The Doctor will be wearing epiosde-by-episode in the new series.
Episode 1 – Asylum Of The Daleks
Hardly a week later - on April the 1st - Steven Moffat posted a photo of Matt and Karen with a 1960s Dalek.
The Doctor is sporting his Shetland Tweed again with what looks like the window pane shirt and a blue bow tie.
And this week a series of sneaked photos have been shown on the BBC website, teasing a number of bygone Daleks . . .
Rumour has it the title of this story is Extermination Of The Daleks.
Episode 2 – Dinosaurs On A Spaceship
The first location filming on series seven took place in Southerndown Beach, Bridgend, previously in Doomsday, Journey’s End and Time Of The Angels.
Matt was seen leaping around wearing his tweed, blue shirt with burgundy bow tie and braces.
New socks though!
Episode 3 – A Town Called Mercy
The Doctor seems to be the town sheriff at some point in the story.
Appropriately he is wearing his ‘Utah’ shirt with blue bow tie, though the stetson he is wear isn’t from series six.
Later he wears an olive green coat, but again not the one from series six.
This looks to be some form of period military coat he has picked up along the way.
Episode 4 – CubedNo filming has taken place yet for this story.
Episode 5 – Title yet to be announcedThis episode – currently filming – is gaining a lot of attention.
Steven Moffat revealed at the Cardiff Convention that episode five will see the departure of the Ponds; the return of the Weeping Angles; and shooting in New York!
The BBC have issued some nice behind the scenes pictures, show Matt wearing the Shetland Tweed with blue shirt and burgundy bow tie and braces.
I wonder where these came from . . .