Warning some spoilers if you watch this video.This Video was taken while the Doctor Who Team were filming in Ferbruary 2007. You may have seen a few of these clips but there are some new ones and some from different angles I can assure you. Here it is;


Thanks Pongothedalek from Youtube for the video.
You can't really here the sound apart from at one moment where you can hear the sonic screwdriver. My guess is that this scene is from the very last episode of series 3 right near the end. Enjoy! Cant wait for series 3!