Ok, so it's after shooting a scene, he poped his coat on and ran to the tent to shelter from the rain!
But yes, its him, Matt Smith, the 11th doctor. It is kinda blurry because he was moving fast, and also I was holding an umbrella whilst trying to zoom in with a telephoto lens... whilst it was freezing and raining!! It's tricky you know!!
More to come from the filming!