Continuity mistake: When Leyland is taking Emmannuelle for a tour around London in his taxi, a green bus can be seen passing the car behind his head, but when the camera cuts to Emmannuelle in the next shot, the bus has disappeared.
Continuity mistake: When Emmannuelle first speaks to the butler at the front door, the door is ajar from the front, but completely open from behind. (00:07:30)