Charlie and the Chocolate Factory Afternoon Tea serves a Willy Wonka-themed afternoon tea at One Aldwych in London. After sandwiches and scones, the courses include cotton candy desserts, fizzy drinks, and hot chocolate. Tea, coffee, and the savory and sweet items are refilled without limit, and allergy and gluten-free menus are prepared separately. The Willy Wonka decorations are concentrated at the entrance, while the dining area has few ornaments.