Parent guide · Blooms, ages 11–15
How should my 11 to 15 year old write a formal letter or email?
A formal letter has a fixed order: sender’s address, date, receiver’s designation and address, subject line, salutation, a short body in three paragraphs (purpose, details, request), a polite closing and the sender’s name. A formal email follows the same idea with a clear subject line and no addresses. Schools and boards differ slightly in layout, so your teen should follow the format their teacher gives.
Key takeaways
- Follow the order: address, date, receiver, subject, salutation, body, closing, name.
- The subject line says the purpose in a few words.
- Body: why you’re writing, the details, and what you’re asking for.
- Keep it polite, short and in full sentences.
- Check the exact format your school or board uses.
What is the format of a formal letter?
- Sender’s address (for exams, often “Examination Hall” or your school’s address)
- Date
- Receiver’s designation and address: The Principal, ABC School, City
- Subject: one line saying the purpose
- Salutation: Sir/Madam or Respected Sir/Madam
- Body: three short paragraphs
- Closing: Yours faithfully (or Yours sincerely, as your school prefers)
- Name (and class or designation)
What does a sample letter to the principal look like?
Subject: Request to start an English reading club
Respected Ma’am,
I am a student of Class 8B, writing to request permission to start an English reading club for students of classes 6 to 8.
The club would meet once a week during the activity period. Members would read and discuss one short story each week, and older students would help younger ones. Our English teacher, Mrs Sharma, has agreed to guide us.
I would be grateful if you could allow us to begin next month. I would be happy to share a detailed plan.
Yours faithfully,
Aarav Mehta, Class 8B
How is a formal email different?
- No addresses or date at the top: the email shows them.
- The subject line matters even more: “Request for leave on 12 November”.
- Start with “Dear Ms Rao,” and end with “Regards,” or “Thank you,” and your full name.
- Keep paragraphs short and leave a blank line between them.
- Attach files if needed and mention them: “I have attached my project report.”
What mistakes should my teen avoid?
- Missing or vague subject lines.
- Informal words: “wanna”, “pls”, “thx”.
- Long paragraphs with several ideas.
- Forgetting what they’re actually asking for.
- Mixing up “Yours faithfully” and “Yours sincerely” against the school’s rule.
How can my teen get better at formal writing?
Plan before writing: jot the purpose, two or three details and the request. Research on teenage writing found that teaching students strategies to plan, revise and edit was among the most effective ways to improve their writing.1 Practise one short letter or email a week on real topics: a request to the principal, a complaint about a delayed delivery, or a thank-you email to a teacher.
How do Little Lingos classes help?
In Blooms, our stage for ages 11 to 15, the Write to Be Heard term covers essays, reports, formal emails and creative pieces written with structure and voice, with editing practice in live 40-minute classes. See our guide to writing better essays.
Keep reading: dialogue writing, paragraph writing and picture composition. To practise this with a trainer, see our creative writing classes.
Questions parents ask
Questions parents ask
Should a formal letter end with “Yours faithfully” or “Yours sincerely”?
Many schools teach “Yours faithfully” when you don’t know the person’s name and “Yours sincerely” when you do. Some boards use one form for all formal letters, so follow your school’s rule.
How long should a formal letter be for class 8?
Most school tasks expect about 120 to 150 words in the body, but follow the word limit in your question paper or textbook.
Is the subject line compulsory in a formal letter?
In most school formats, yes. It tells the reader the purpose straight away and is often given marks.
Can my teen use contractions like “I’m” in a formal email?
It’s better to write in full: “I am”, “I would”. Formal writing avoids contractions and short forms.
What is the difference between a formal and an informal letter?
A formal letter is written to an official or someone you don’t know personally, uses a subject line and polite, formal language. An informal letter to friends or family is chatty and has no subject line.
Sources
- Graham, S., & Perin, D. (2007). Writing Next: Effective Strategies to Improve Writing of Adolescents in Middle and High Schools. Alliance for Excellent Education / Carnegie Corporation of New York. Report (PDF).
Sources checked 3 November 2026. This guide is general information for parents, not medical, psychological or speech-therapy advice.
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