2026 William Morris Slim Diary from Portico Designs Ltd. A renowned British brand embodying the timeless elegance of Arts and Crafts design. Historic designs dating back to the 19th century. This beautiful slim diary includes some of the most famous William Morris patterns. . Week to View Layout. With To Do and Notes sections for each week to keep you organised. Includes 2026 and 2027 planners plus list of holidays and important dates.