GuidesUpdated 1 November 2026
How to prepare for an Oxford or Cambridge interview
The best preparation for an Oxbridge interview is practising thinking out loud about your subject. Oxford calls this its "top tip", and Cambridge suggests a practice interview with a teacher or someone who doesn't know you well. Add to that: reread your personal statement and any written work, explore your subject beyond school, and work through published sample questions.
Neither university wants rehearsed answers. Both say interviews are conversations where tutors want to see how you think. Here is what each university advises, a four-week plan built from it, a worked example of thinking aloud, and what to do on the day.
What Oxford and Cambridge say to do
| Advice | Oxford | Cambridge |
|---|---|---|
| Practise speaking | Keep practising explaining what you're thinking, almost as if thinking out loud. Chats with teachers, friends or family count; formal mock interviews aren't required | Practise talking about your subject with friends, family or teachers; have a practice interview, ideally with a teacher or someone who doesn't know you well |
| Your application | Reread your personal statement and written work; think about your admissions test answers | Reread your personal statement and any written work |
| Your subject | Revise recent material and explore the subject in the wider world; take a critical view of arguments | Explore beyond school through books, videos and podcasts; arts students read beyond set texts, science students practise problem-solving |
| Sample material | Read the sample questions and watch the demonstration interview for your subject | Watch Cambridge's interview preparation video and webinars |
| On the day | Wear what's comfortable; make sure your head is in frame | Wear whatever you're comfortable in; you can ask interviewers to explain something |
Cambridge also warns that commercial interview-preparation companies are not endorsed by the University and have no access to exclusive information. That's true of every paid service, including ours: what any practice can give you is repetition and feedback on speaking your thinking aloud, using the published formats.
A four-week plan
| Week | Focus | What to do |
|---|---|---|
| 1 | Your application | Reread your personal statement and written work. For each book, topic or claim, prepare two minutes you could say about it, and one thing you'd now argue differently. |
| 2 | Your subject | Read or watch beyond the syllabus every day. After each, say aloud what the main argument was and one objection to it. |
| 3 | Published questions | Work through your subject's sample questions out loud, ten minutes each. Then ask the follow-up the tutor describes. See Oxford interview questions. |
| 4 | Full practice | Two or three mock interviews with someone pushing back. Practise taking a hint, admitting you're stuck and revising your view. |
A worked example: thinking aloud
Take Oxford's published Biology question: "Why do many animals have stripes?"
- Silent thinker: pauses for 30 seconds, then says "camouflage". The tutor has nothing to work with.
- Thinking aloud: "Let me list some striped animals first: zebras, tigers, wasps. They seem to be doing different things. Wasps are warning predators; tigers are hiding from prey. So maybe stripes have more than one function. I'd want to know whether zebras' stripes help them hide, or do something else."
- Why it works: the tutor who set the question says they hope candidates will group examples by purpose and speculate about the advantages. Thinking aloud lets them see you do it and push you further.
Mistakes to avoid
- Memorising answers. Tutors adapt questions to what you say; scripts break at the first follow-up.
- Listing books you haven't read. Oxford and Cambridge tutors may ask about anything in your personal statement.
- Going quiet when stuck. Say what you've tried. Oxford says tutors may suggest another way of looking at a problem to see if you can be flexible.
- Defending a view that's been broken. Changing your mind for a good reason is something tutors say they want to see.
- Only practising on paper. Speaking is a different skill. Oxford suggests even talking to yourself, recording a vlog or "talk to the cat".
On the day
- Check your technology and room, or your route if you're interviewing in person at a Cambridge College.
- Have pen and paper ready, and your personal statement and any written work nearby.
- If you're ill or something goes wrong, tell the college before the interview. Cambridge says illness reported afterwards won't usually be taken into account, and Oxford says it can't set aside an interview you attended.
- Ask a question at the end only if you want to. Oxford says your own questions don't form any part of the assessment.
AdmitMock is an AI mock interview app for Oxford, Cambridge, Imperial, UCL and US college alumni interviews: an AI interviewer asks the questions out loud, follows up, and shows you what to fix.
Frequently asked questions
How long should I prepare for an Oxbridge interview?
Neither university sets a time. Invitations can come with about a week's notice, so start practising speaking about your subject a few weeks before December.
Do I need a mock interview for Oxford or Cambridge?
Not formally. Oxford says practice doesn't have to be formal mock interviews; chats with teachers, friends or family count. Cambridge suggests a practice interview with a teacher or someone who doesn't know you well.
Is paid Oxbridge interview coaching worth it?
Cambridge says commercial services have no access to exclusive information and all official guidance is free. Any practice, paid or free, helps only by getting you used to thinking aloud and responding to pushback.
What should I read before my interview?
Your own personal statement and written work first. Then a little beyond your syllabus in the areas that interest you most.
What if I don't know the answer in my interview?
Say so, then reason towards one. Oxford advises applying your mind to it rather than panicking, and tutors expect to give hints.
Related guides
Sources
Checked 1 November 2026.
AdmitMock is not affiliated with the University of Oxford, the University of Cambridge or any of their colleges. We use published guidance and formats, not insider information.
