___________ (Name of the School),
___________ (Address Of School)
Subject: Apology for uninformed leave due to illness
With due respect, I would like to state that my name is ___________ (Name of the Student). I study in class _________ (class), having Roll Number __________ (Roll Number Issued).
I would beg to state that I have taken an un-notified leave from ___________ (Date) to __________ (Date). I am really sorry for taking leave without prior information. I was not feeling well and __________ (illness/ sickness details).
I would like to state that I had __________ (no available or ready contacts). Also, I had _______ (no access to phones or telephones – if applicable).
I would ask pardon for my actions.
____________ (Name of the Student)
____________ (Roll Number)