In this article, we define a director resignation letter, provide a template and offer several examples to reference when writing your own. 1. Enter the date on the letter.A letter of resignation will usually include formal notice of resignation as a director and the effective date of such resignation. When you complete this form, select a method of payment for your annual leave entitlement. Here is a compilation of formal resignation letter templates to ease the pressure off you when writing your professional resignation letter. You can think of following: 1. Send a letter to your previous company regretting your inability to serve the notice period. Direct your employee to the OHR website to print and complete a checkout form. The form must be completed on or before the last day at work. It's beneficial to submit a resignation letter if you're considering stepping down from a director position with an organization.