The first template suggests possible language for a formal printed letter requesting an LOA and the second template shows an example of how you might request an LOA via email. While an email ...

For example: You need to think carefully ... punctuation and grammar for any mistakes. Plan a formal letter to your headteacher, requesting a change to your school uniform policy.

For example: You need to think carefully ... punctuation and grammar for any mistakes. Plan a formal letter to your headteacher, requesting a change to your school uniform policy.