The Sarah Jane Adventures getting high ratings

The Sarah Jane Adventures has been getting (relatively) high ratings. Outpost Gallifrey has the details:

"The second part of Whatever Happened to Sarah Jane? is the highest rated programme to have been shown on CBBC since its launch, with an official audience of 633,000 viewers. In the list of top rated programmes on cbbc this year, The Sarah Jane Adventures holds the first six positions, with the 7th position being taken by MI High, with 388,000 viewers."

So, considering that not everyone has Digital TV in the UK yet, and the episode was first shown in the children's channel, which is digital only, I reckon that's pretty good. Enough for another series I'd venture.