In 1796, John Letts established a stationery business in the arcades of London’s Royal Exchange. Today, Letts manufactures over 22 million diaries and is firmly established as the market leader, exporting to over 75 countries around the world. We continue to work closely with the marketing team at Letts, creating new products and refreshing existing ranges for Letts branded products, WHSmith and Tesco in the UK and for key department stores in Europe and Japan.