Learn how to write a resignation letter with a notice period. You can send a 2-week resignation letter each time you can offer to stay for the 2 weeks notice period.Need to write two weeks notice? You'll need to decide how much time you want to give your employer. Looking to resign with a One Month Notice Resignation Letter? Use our resignation letter template for notice-period roles. Here is a notice letter template UK you can use to write the specifics of your notice period when deciding to resign. It is best to submit a resignation letter as soon as possible to give the employer adequate time to prepare for your departure from the company. Resignation is a voluntary termination from the University with notice on the part of the staff member. "I'd be glad to share details with you once I complete my notice period and start with my new employer.