You’ll buy this chocolate just for the boxes (hot pink and turquoise and gold) never mind the Royal Family’s warrants. But those traditional English rose and violet creams have to be tasted to be believed too. Prestat is at 14 Princes Arcade, a little arcade just off Piccadilly (nearest tube Piccadilly Station). The website is www.prestat.co.uk/

Image: Courtesy of Prestat