____________ (Name of the company)
____________ (Address of the company)
Date: __/__/____ (date)
Subject: Apology letter for unplanned leave
This is to most humbly inform you that, my name is ____________ (name) and I am working as a _____________ (position) in ____________ (department) of your esteemed organization.
I am writing this letter to offer my sincere apology for taking an unplanned leave on __/__/_____(date) without any prior notice. I was supposed to come to the office that day, but due to some emergency situation __________ (reason for leave), I took a leave without your permission.
I understand that this unplanned leave created a lot of inconvenience. I hope that you understand my situation and try to forgive me for the same. Furthermore, I do assure you that this act will not happen again in future.
____________ (Employee ID)