How to ask for a recommendation letter: what your referee needs, and two emails

Quick take. Ask four to six weeks before the deadline, in an email that says exactly what you are applying for and when it is due. Once they agree, send a short referee pack: your CV, transcript, the programme, the deadline and how to submit, and three specific things they could mention. A busy lecturer who taught hundreds of students writes a generic letter from memory and a strong one from good notes. The emails below show both steps.

Most advice on this assumes a US college where your professor knows you well. Many applicants abroad are asking a lecturer who taught a class of 300, a head of department they met twice, or a manager who has never written a reference in English. Then the request itself is not the hard part. The hard part is giving them enough to write something specific.

Who to ask

• For a taught master's: usually two referees. At least one should be academic, ideally a lecturer who taught or supervised you in a subject close to your new course. A project or dissertation supervisor is the strongest choice.
• If you have been working for a few years: your manager is often a better second referee than a lecturer who barely remembers you. Some programmes ask for one academic and one professional referee, so check.
• For scholarships: check the rules on who can be a referee and how they submit. Some programmes reject references from family members or from people who have not known you for a minimum time.

A famous name who barely knows you is worth less than a lecturer who can describe your work in detail.

When to ask

Ask four to six weeks before the earliest deadline. Many portals send the referee a link by email as soon as you enter their details, so tell them before you do. If you are applying to several programmes, give one list of every deadline rather than asking five times.

Some portals ask for the referee's institutional email address. If your lecturer mostly uses a personal address, ask them which one to enter.

Email 1: the request

Keep it short. They decide whether to say yes, so give them enough to decide and no more.

Subject: Reference request for MSc Data Science applications (deadline 15 January)

Dear Dr Okafor,

I took your Econometrics II course in my final year (2024/25) and wrote my final-year project on rural loan repayment under your supervision. I am now applying for MSc Data Science programmes in the UK, starting in September 2027, and I would be very grateful if you would act as one of my referees.

The earliest deadline is 15 January. Each university will email you a link to upload the letter, and I can send you a short summary of my applications, my CV and the points from your course and my project that may be useful.

I understand if your schedule does not allow it this term. Thank you for considering it.

Kind regards,

Amina Bello, BSc Economics (2025), student number 18/0412

It names the course and project so they place you at once, states the ask and the deadline, offers the material that makes it easy, and gives them a polite way to say no. (Names are illustrative.)

The referee pack: what your referee needs from you

Once they agree, send this in one email, with attachments:

1. Your CV and transcript.
2. A table of applications: programme, university, deadline, and how the letter is submitted (portal link, email, or form).
3. What each programme looks for, in a line or two each, copied from its website.
4. Three specific things they could mention, with the evidence, for example: "My final-year project used three years of loan data; you commented on my handling of missing values." Facts, not adjectives.
5. Your statement of purpose draft, so the letter and your statement support each other. Our statement of purpose guide shows how to write it.

Don't write the letter for them, even if they suggest it. Some referees ask for a draft, but a letter in your words with their signature reads like it, and admissions staff notice when every letter sounds like the applicant.

Email 2: asking a manager

Subject: Reference for my master's application

Dear Mr Adeyemi,

As you know, I am applying for a master's in Supply Chain Management in Canada, starting in September 2027. Would you be willing to be my professional referee? The universities want to hear from someone who has seen my work. You could speak to the inventory system I rebuilt in 2025 and the supplier audit I led last year.

Each university will send you a short online form between November and January. I will send you my CV and a one-page summary of my work here with the points that may help.

Thank you for your support.

Best regards,

Tunde

Follow-up and thanks

• A week before each deadline, check the portal. If the letter is not in, send one short, polite reminder.
• After you submit, thank them, and tell them the outcome when you hear. Referees often write for you again, for a scholarship, a PhD or a job.

A request email is short formal writing: clear purpose, every point covered, the right tone. It is the same skill IELTS General Training Writing Task 1 tests. If you are also preparing for IELTS, the formal letter guide and how to email a professor cover the language, and the letter checker gives a free estimated band for a letter you paste.