Visible crew/equipment: When Elizabeth drives off, after Hyacinth has 'visited' Daisy, a cameraman's face is visible in the rear window of the car.
Visible crew/equipment: When Hyacinth gets back in the car after 'visiting' daisy and Elizabeth drives off, a cameraman's face is reflected in the rear window of the car.
Answer: I have asked myself the same question for a long time. It is Rosina-Queen's fine bone china, pattern "Olde England." It's the china that appears most of the time in the series. The Royal Worchester double-glazed Avignon (for candle light suppers) is really Royal Doulton Avignon, pattern "The Moselle Collection." And the Royal Doulton with the hand painted periwinkles is in reality of course Royal Doulton Colclough, pattern "Braganza."