I have been able to download Doctor Who episodes from season 6 using iPlayer, though it has not been without frustration. Downloads will occasionally completely fail, however, if I wait a couple days, the download will be successful. The quality of the downloads has varied from near HQ to very poor with many visual artifacts. I have simply tried again and been successful occasionally on downloading the second time. Though there are frustrations, I am in the USA, not the UK, so I will not complain much at all. I love being able to watch my favorite science fiction show, Doctor Who, without waiting for months to a year for them to become available here in the States. Thank you, iPlayer.