Letts Principal Slim Week to View 2027 Diary – Grey Stay organised throughout 2027 with the Letts Principal Slim Week to View Diary in Grey. Featuring a practical week-to-view layout, this diary provides a clear overview of your weekly schedule, making it easy to manage appointments, meetings, reminders and important dates. The slim, compact design is convenient for carrying in a handbag, work bag or briefcase, while the smart grey finish gives it a professional and understated appearance. Ideal for everyday personal, business or office use.