Doctor Who is currently filming more of episode 11 called “The Crimson Horror” right now. The scene involves the Doctor and Clara and a dead body floating in the water under a bridge.
Ryan Farr is reporting that there is a dead body in a canal and the character edmund is shouting “Doctor, please, look, there is another body. Why won’t anyone listen to me”. The body has a bright red face.
Ryan has also posted videos from the scene today: