Season 3?

I have just watched seasons one and two over the last couple of months and would like to know if they have filmed a season 3. Looking at the IMDB episodes list, it seems that another season is planned. It is a great series and enough it has flaws it is fun to watch and I am interested to see what happens next.

I'm the Doctor. I'm a Time Lord. I'm from the planet Gallifrey in the Constellation of Kasterborous.