Princess of Wales Conservatory, Royal Botanic Gardens, Kew Location Royal Botanic Gardens, Kew (Elizabeth Gate)LondonRichmond TW9 3AE Next Event No upcoming events Loading Map.... Princess of Wales Conservatory, Royal Botanic Gardens, KewRoyal Botanic Gardens, Kew (Elizabeth Gate) - LondonEvents 51.478744 -0.295573 Upcoming Events No events in this location