By interview week your grades, admissions test and personal statement are fixed. What is left is how you think out loud with a tutor on something you have not seen before, which is exactly what Oxford and Cambridge interviews are built to test. Most interviews happen in December, and most Oxford ones and many Cambridge ones are online.
If your Oxford or Cambridge interview is this week, give each day one job. Five days before, read your college's email for the format, time and any pre-reading, and re-read your personal statement and any written work you submitted. Four days before, push every topic in your statement one step beyond what you wrote. Three days before, ask a teacher for a mock on unseen material and practise thinking aloud. Two days before, run a full 20 to 30 minute mock on the exact setup you will use. The day before, test your tech and stop revising. In the 10 minutes before, say a few sentences aloud. If you get stuck, reason aloud, state your assumptions and use the tutor's hints. The interview works like a short tutorial or supervision: tutors want to see how you think with new material, not whether you already know the answer.
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What Oxford and Cambridge say about this year's interviews
| Oxford | Cambridge | |
|---|---|---|
| When | Early to mid-December 2026; cannot be rearranged | Main period 7 to 18 December 2026; winter pool mid to late January 2027 |
| Online or in person | Online, on Microsoft Teams | Depends on the college: online, in person, or mixed |
| Tech | One of three technology tiers, depending on course | Set by your college; help with technology available for eligible students |
| Number and length | Check your college's email; you may be interviewed by more than one college | Most have 1 or 2 interviews, 35 minutes to an hour in total; some 3 or 4 |
| What it is like | An academic conversation, similar to a short tutorial | An academic conversation; applying knowledge to new material |
Checked 11 October 2026 against the University of Oxford interviews guide and the University of Cambridge interviews page. Your college's email overrides anything here.
Five days before
Know exactly what format you are walking into
- 1.Read your college's email line by line: the date and time, online or in person, how many interviews, who will interview you if named, and whether there is pre-interview reading or a task. Oxford interviews online on Microsoft Teams; Cambridge colleges choose online, in person or a mix. If a detail is not in the email, check your college's email again or ask the admissions office rather than guessing.
- 2.Oxford applicants: find which of the three technology tiers your course uses and what it asks for, such as a second device or a way to show handwritten working. Cambridge applicants interviewing online: check what your college says about sharing working.
- 3.Re-read your personal statement and any written work you submitted, line by line. Mark every book, idea or claim in it. Tutors often start from something you wrote, and you need to be able to say more about each than you put on the page.
Four days before
Go one step past your statement
- 1.For each item you marked, write down one question a tutor might ask that goes beyond what you wrote: why do you think that, what is the strongest counter-argument, how would you test it. Answer each one out loud in about a minute.
- 2.If you sat an admissions test, remind yourself of your answers; Oxford suggests this. Think about one question you found hard and how you would now approach it.
- 3.Pick two topics from your A-level or equivalent course that you enjoy and push each one step further: read one article, chapter or lecture beyond the syllabus. Interviews are designed to stretch you beyond what you have been taught.
Three days before
Practise thinking aloud on unseen material
- 1.Ask a teacher for a mock interview, ideally one who does not teach you every week. Ask them to give you something you have not seen: a short passage, a graph, a problem, an object or a data set for your subject.
- 2.Talk through it from the first second. Say what you notice, what you are assuming, what you would try first, and why. Silence for thirty seconds while you think privately gives the tutor nothing to work with.
- 3.When the teacher pushes back or offers a hint, take it and build on it. Treat it like a small-group tutorial or supervision, which is what the interview is modelled on: a conversation where you are expected to change your mind when given a good reason.
Two days before
Run a full mock under real conditions
- 1.Do a second mock with a teacher, friend or family member who can read you an unseen problem or passage. Run it for 20 to 30 minutes without stopping, which is roughly the length of one interview.
- 2.If your interview is online, run it on the exact device, camera position, room, headphones and Microsoft Teams (or other platform your college named) you will use on the day, with any second device or pen and paper your tier requires.
- 3.Record it and watch back ten minutes. Look for long silent gaps, answers that trail off without a conclusion, and moments you agreed with a hint without engaging with it.
The day before
Tech check, logistics, sleep
- 1.Online: test your connection, camera, microphone and speakers, close every other app, charge every device, and check what your college's email says to do if the call drops. In person: plan the journey with time to spare.
- 2.Set up a quiet room with plain background, good light in front of you, water, pen and paper, and a sign on the door.
- 3.Read your personal statement once more, then stop. Learning new content tonight will not help; a rested brain thinking clearly will.
The day of the interview
Warm up your thinking, not your notes
- 1.Do one small unseen problem or read one short passage in your subject in the morning and talk through it out loud, so you start the interview already in thinking-aloud mode.
- 2.Log in or arrive early as your college asks. Wear something comfortable that you would be happy to be seen in on camera.
The 10 minutes before
Settle and get your voice going
- 1.Say a few sentences out loud so your first words to the tutor are not the first words you have spoken that day.
- 2.Check the camera framing, mute notifications, and put pen and paper within reach.
- 3.Remind yourself of one line: "Say what I'm thinking, state my assumptions, use the hints."
When you get stuck or don't know
Reason aloud instead of going silent
- 1.Say what you do know: "I haven't met this before, but it looks similar to X, so I'll start there." Tutors are watching how you get from what you know to what you don't.
- 2.State your assumptions out loud: "If I assume the population is constant, then..." A clearly stated wrong assumption can be corrected; a silent one cannot.
- 3.If you are completely stuck, ask a clarifying question or ask whether you can try a simpler case first. If you realise you made a mistake, say so and correct it. Changing your mind for a good reason is a strength in a tutorial, not a weakness.
If the interview is in two days
Spend the first evening on your college's email, your personal statement and any submitted work, writing one “go further” question for each thing you mention. On the second day, do one mock on unseen material with a teacher or family member, talking through it from the first second, on the setup you will use. Then test your tech and stop. The steps never worth dropping are re-reading your own statement, practising thinking aloud, and the tech check.
Where recorded practice fits
Thinking aloud is a speaking skill, and you cannot judge your own silences, filler words or trailing sentences from inside your head. The recorded mock two days before shows how long you go quiet and whether your answers land on a conclusion. Record it, watch ten minutes, fix two things, and stop. The method is the same one in how to practise interview answers out loud. If you are applying for medicine, also read the medical school interview countdown.
Frequently asked questions
My Oxford or Cambridge interview is this week. How should I prepare?
Give each day one job. Five days before, read your college's email for format and timing, and re-read your personal statement and any submitted work. Four days before, push each topic in your statement one step further. Three days before, ask a teacher for a mock on unseen material and practise thinking aloud. Two days before, run a full mock on your interview setup. The day before, test your tech and stop revising. When stuck, reason aloud and state your assumptions.
Are Oxford and Cambridge interviews online?
Oxford holds its undergraduate interviews online using Microsoft Teams, in early to mid-December, and says they cannot be rearranged. Cambridge leaves it to each college: some interview everyone online, some everyone in person, and some use a mix depending on where you live. Cambridge's main interview period this cycle runs from 7 to 18 December 2026. Check your college's email for your exact format and time.
What should I do if I don't know the answer in an Oxbridge interview?
Do not go silent. Say what you do know and how it might connect, state any assumptions out loud, and try a simpler case if the problem is too big. Take the tutor's hints and build on them. Oxford advises working through a question you cannot answer straight away out loud, because that lets the tutor see how you think, which is what the interview is assessing.
What does thinking aloud mean in an Oxford or Cambridge interview?
It means narrating your reasoning as you go: what you notice, what you are assuming, what you will try and why. Interviews are modelled on Oxford tutorials and Cambridge supervisions, small-group teaching where tutors guide your thinking in real time. They can only guide what they can hear, so a candidate who talks through a half-formed idea usually does better than one who thinks silently and offers a final answer.
How long is an Oxbridge interview?
It varies by university, college and subject. Cambridge says most applicants have one or two interviews lasting 35 minutes to an hour in total, and some have three or four depending on subject and college. Oxford applicants may be interviewed by more than one college. Your college's email is the only reliable source for your own timings, so check it rather than relying on averages.
Key takeaways
- Read your college's email for format, time and pre-reading; it overrides any general guide.
- Re-read your personal statement and any submitted work, and go one step further on each topic.
- Practise thinking aloud on unseen material with a teacher; treat it like a tutorial or supervision.
- Run a full mock on the exact setup you will use, and test your tech the day before.
- When stuck, say what you know, state your assumptions, and use the hints.
Practise thinking out loud on camera
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