London Underground platform at Kennington station on the Northern Line, featuring a red subway train arriving. The train prominently displays "NORTHERN LINE KENNINGTON" and the number "633," with visible windows and details on its front. Multiple people are present on the platform, including individuals walking towards and away from the camera. The tiled tunnel has a curved ceiling with exposed pipes and overhead lighting. Walls are predominantly white with clear signage. Distinct yellow platform edge markings are visible along the length of the platform lined with metal benches.