Natural History Museum

The  was a museum in London where Danny Pink and Clara Oswald once supervised an overnight field trip with some of their students from Coal Hill School. Though the overnight event itself was apparently uneventful, they discovered that London had been rapidly afforested when they tried to leave in the morning.

The museum was at the corner of Cromwell Road and Exhibition Road, and it housed, as the name suggested, many exhibits that related to natural history. Knightsbridge tube station was within walking distance of the museum, though it wasn't clear whether Knightsbridge could reasonably be said to be the closest tube station. (TV: In the Forest of the Night)