The Doctor From Gallifrey 

It seem likely that series 7 will start being broadcast in August. 

The Guardian today reported that the first episode will be screened at the 2012 Edinburgh International Televison Festival, which this year rakes place 23rd-35th August. Last year "Let's Kill Hitler" was screened at the festival and was shown on BBC1 the next day. 

If the same happens this year the episode will air on Saturday 25th August. If this does happen it seems likely five episodes would air and then there would a gap before the Christmas Special. Of course nothing is as yet confirmed. 

You can find out about Series 7 on our guide to the series.