Filming on 
Doctor Who Series 7 begins today and included below are links to various bits of news regarding the episodes
, due to air in Autumn 2012.  At  the launch of the 2011 Christmas Special the current showrunner   announced that The Ponds  are leaving and there'll be a new companion (a   "he/she/it") whilst 
Karen Gillan added she is filming a few episodes for the series.

 In 
Doctor Who Magazine 441, producer 
Marcus Wilson stated there will be two monsters from the "classic" series making an appearance
. Steven Moffat stated in 
DWM 442 there won't be any two~parters and also told the 
Radio Times that there would be "at least" 14 episodes in Series 7.
Mark Gatiss has confirmed he is writing a story (
DWM 443), and it includes the  words, "meat", "klaxon" and "Vienna". Other writers, revealed in DWM 444, include 
Toby Whithouse (
The God Complex) with a "blockbuster of a genre piece" and 
Chris Chibnall (
Cold Blood/The Hungry Earth) whose story features the "biggest set 
Doctor Who has ever had".
 Alex Kingston
Alex Kingston is reprising her role as River Song and 
Murray Gold remains the composer.
Filming in Spain?Steven Moffat on BBC Breakfast