In one line
A request or permission letter politely asks for information, a facility or approval, clearly stating what is needed, why, and when, in complete block format.
Explained simply
Asking your parents for permission to go on a trip works better when you say where, when, with whom, why it matters, and how you'll stay safe. A request letter does the same in a formal, written way.
Technically, a request letter is a direct-approach letter: the request is stated early, followed by details and justification, and closed with courtesy and the expected action. Permission letters are a type of request letter.
How it works
- Format: complete block, with all standard parts (address, date, inside address, salutation, subject, body, close, signature).
- Subject: specific ('Request for permission to conduct an industrial visit on 10 December 2026').
- Opening paragraph: state the request directly and politely ('We request your permission for...').
- Middle paragraph: give details: who, how many, when, purpose, how it benefits, assurances (safety rules, discipline, confidentiality).
- Closing paragraph: state the action needed (confirm date, send formalities), thank in advance, give contact details.
- Tone: polite, positive, brief; use 'kindly', 'we would be grateful'.
- Enclosures: list of participants, ID copies, if relevant.
Quick example
Body paragraphs of a permission letter from a Training and Placement Officer: 'We request your permission for 60 first-year engineering students and four faculty members of our college to visit your plant on 10 December 2026, from 10 a.m. to 1 p.m.' / 'The visit is part of our curriculum and will help students understand manufacturing processes, quality control and safety practices. Our students will strictly follow all instructions of your staff and safety rules.' / 'Kindly confirm a convenient date and let us know any formalities to be completed. We would be grateful for your support.'
Common mistakes
- Burying the request in the third paragraph after a long introduction.
- Being vague: no date, number of people or purpose.
- Using an informal or demanding tone ('You must allow us').
How MU asks it
Letter writing is a core MU writing task: 'Write a letter to ... requesting permission for ...' (6 to 8 marks, depending on the paper). Marks go to format (complete block, all parts), a clear subject, a direct request, complete details, courteous tone and correct close. Practise industrial visit, internship, use of a facility and leave requests.