How to Email a Professor to Ask Them to Be Your PhD Supervisor (With Templates)

In many systems, a professor’s willingness to supervise you is the most important step in getting a PhD place. In the UK, Australia, Germany and many European countries, departments often will not admit a PhD student without a supervisor agreeing first. Even in the US, where admissions committees decide, a professor who knows your name and likes your profile can make a difference.

Professors receive many emails from prospective students, and most are generic. A clear, specific email that shows genuine fit stands out immediately.

Start with your research interests, not with famous names. Search recent papers in your area and note who wrote them and where they work. Check university department pages and lab websites.

1. 1List 10–15 candidates whose recent work (last three to five years) matches your interests.
2. 2Read at least one or two of their recent papers properly.
3. 3Check whether they are accepting students; some lab pages say so.
4. 4Check funding: do they have grants or advertised positions?
5. 5Narrow down to five to eight with the best fit.

Counsellor’s tip: A professor with recent grants and an active lab is more likely to have funded positions than a very senior professor who is close to retiring.

Contact professors several months before application deadlines. For a September or October start, this usually means August to November of the year before, depending on the country. In the US, many deadlines fall in December, so early autumn is a good time.

Avoid sending emails during major holidays or the busiest weeks of term if you can. Weekday mornings in the professor’s time zone are a sensible choice.

Your email should be readable in under a minute. Aim for 150–250 words. It needs to answer four questions: who you are, why you are writing to them specifically, what you would bring, and what you are asking for.

Notice what makes it work: a precise subject line, a specific paper, concrete evidence with numbers, a clear question and a short length.

• CV: one to two pages, with education, research experience, publications, skills and awards.
• Research summary or short proposal (UK, Europe, Australia): one page outlining a possible project.
• Transcripts: only if the professor or department asks.
• Writing sample or thesis: only if requested, or as a link rather than a large attachment.

Watch out: Name files clearly, such as “Ali_Khan_CV.pdf”, and send PDFs, not Word documents. Large attachments may be blocked by university email filters.

• Generic greetings like “Dear Sir/Madam” or “Respected Professor”.
• Copying the same email to many professors at once, or forgetting to change the name.
• Long life stories or lists of every achievement.
• Asking the professor to suggest a topic for you, with no ideas of your own.
• Praising them vaguely instead of engaging with their work.
• Asking about scholarships before showing any fit.
• Spelling mistakes, especially in their name.

Professors are busy, and silence does not always mean no. If you have not heard back after about two weeks, send one short, polite follow-up in the same thread. If there is still no reply, move on. Never send repeated follow-ups.

For UK, European and Australian applications, attaching a one-page research summary often turns a polite reply into a real conversation. It shows you can think about a project concretely.

Keep it to a single page. The aim is to start a discussion, not to present a final plan.

If a professor agrees to talk, treat it as an informal interview. Calls usually last 20 to 30 minutes.

1. 1Re-read their two or three most recent papers and their lab page.
2. 2Prepare a two-minute summary of your background and research.
3. 3Have one or two specific project ideas ready, but stay open to theirs.
4. 4Prepare questions about funding, the group, expectations and timelines.
5. 5Test your camera, microphone and internet connection beforehand.
6. 6Send a short thank-you email afterwards summarising next steps.

Counsellor’s tip: Ask what a successful first year looks like in their group. The answer tells you a lot about expectations and supervision style.

Sometimes the timing is wrong: a professor has no funding this year but might next year. Keep the relationship alive without pestering. A short update a few months later, for example when you publish a paper or finish your thesis, is welcome and keeps you in mind.

• Be honest about your results and experience; professors can and do check.
• Do not apply to a professor’s advertised position and also pretend to be emailing out of the blue.
• If you accept another offer, let professors who were helping you know politely.
• Never share one professor’s unpublished ideas with another.

Professors scan subject lines quickly. A specific subject line signals relevance before they open the email.

When you contact several professors, a simple tracker keeps you organised and stops embarrassing mistakes such as following up twice or forgetting someone who replied.

• Columns: name, university, research area, paper you mentioned, date emailed, follow-up date, reply, next step.
• Note any funding or deadlines they mention.
• Keep copies of every email you send.
• Update it the same day you hear back.

If you intend to apply for HEC overseas, Commonwealth PhD or another external scholarship, say so clearly in your first email. Many supervisors without their own funding are happy to supervise a student who brings a scholarship, and some scholarship applications need a supervisor’s letter of support or an admission letter. Ask whether they would be willing to provide one if your application progresses.

Counsellor’s tip: Give the professor plenty of time before scholarship deadlines. A request for a support letter a week before the deadline is unlikely to succeed.

A positive reply might invite you to a video call, ask for more documents, or encourage you to apply formally. Prepare for a call as you would for an interview: know their recent work, be ready to explain your research and ask thoughtful questions about the project, funding, group and expectations.

If the reply is negative, thank them. Professors sometimes suggest colleagues who might be a better fit, and a gracious reply keeps the door open.