After the ESAT: Preparing for Your Oxford Physics and Philosophy Interview

Physics and Philosophy applicants sit the ESAT between 12 and 16 October 2026 and interview between Wednesday 9 December and Tuesday 15 December 2026. The test covers one half of the degree and there is no philosophy paper at all. What happens to the philosophy half is decided in December, and Oxford publishes exactly how — in a way almost every applicant has backwards.

The ESAT covers one half of your degree, and there is no philosophy test at all

Oxford’s Department of Physics states the requirement without any joint-school exemption: “Everyone who applies to study Physics or Physics and Philosophy at Oxford, without exception, must take the Engineering and Science Admissions Test, also known as the ESAT, a two-hour test that evaluates a student’s ability in both physics and maths.”

The modules are identical to the single-honours Physics requirement. The Physics and Philosophy course page carries the same line as the Physics one: “All Oxford applicants must take the following three modules: Mathematics 1, Mathematics 2, Physics.” There is no philosophy module, no philosophy admissions test, and no written work: “You do not need to submit any written work as part of an application for this course.”

That last point catches people out. An applicant arriving from an essay subject reasonably expects to submit something written and be assessed on it. For this course there is nothing of the kind. Nothing you write is assessed before December, and the only philosophical thing Oxford will ever see from you before the interview is whatever your personal statement contains.

So the October test measured mathematics and physics, under the format UAT-UK publishes: each module “lasts 40 minutes and contains 27 multiple choice questions”, the whole test “will be 120 minutes long for most candidates”, no calculator, no negative marking, each module scored “on a scale from 1 (low) to 9 (high) to one decimal place”. Results reach candidates “approximately four weeks after the test sitting” and reach Oxford automatically shortly after the test date, with no appeal available.

Half of a joint degree, in other words, has been formally assessed. The other half has not been assessed at all.

Physics and Philosophy is its own course in Oxford’s figures, and a harder interview to convert

It is often said that Oxford treats the joint school as an appendage of Physics. That is half true, and the half that is false matters. The University publishes separate admissions statistics for the course, on its own course page: a three-year average across 2023 to 2025 of 24% of applicants interviewed, 9% successful, and an intake of 13.

Set against the single-honours Physics row on the same basis — 31% interviewed, 11% successful, intake 173 — the joint school interviews a smaller share of its applicants and converts a smaller share into places.

Where the pooling is real is in the Department of Physics’ own reporting. Its report on the 2025 admissions exercise counts applications across both courses together: “In 2025, Oxford Physics received a total of 1637 applicants for places in Physics or Physics and Philosophy, a decrease of 153 (9%) on the 2024 figure.” But even there the offers are separated. Of the offers made for entry in 2026, the report records that they “also include 12 offers for Physics and Philosophy”, plus “1 deferred offer for entry into Physics and Philosophy in 2027”.

One structural difference follows from the size of the course. Single-honours Physics makes a number of open offers each year, where no college is named at the time of the offer. The joint school does not: “Open offers are not made in Physics and Philosophy.”

Oxford Physics and Philosophy interview dates for 2027 entry: 9 to 15 December 2026

Oxford’s published interview timetable gives the joint school its own row, and it reads identically to the Physics row: “Interviews at two colleges will take place between Wednesday 9 December and Tuesday 15 December.” The philosophy interviews sit inside that window rather than extending it.

Invitations arrive first: “All applicants will receive a letter or email indicating whether or not they have been invited for interview, usually between the middle of November and early December.” On format, the University’s current guidance is explicit — “Shortlisted applicants will be invited to online interviews in December 2026” — and the Department of Physics says the same of its own: “All interviews are virtual.”

Because many colleges do not teach the joint school, the allocation is handled differently from single-honours Physics. “As many colleges do not offer Physics and Philosophy, applicants are only reallocated (if reallocation is necessary) to colleges which do. Reallocation and the assignment of second round colleges is performed in a manner which ensures that as far as possible all candidates are interviewed at a college with a particular interest in Physics and Philosophy.”

The number of interviews is larger than for single-honours Physics, because the philosophy ones are additional rather than substituted. Every shortlisted candidate receives “two interview marks from their first college”, each out of 10, and Oxford adds: “In addition, philosophy interviews are provided for physics and philosophy candidates.” Then: “The first college will also provide one or more interviews in Philosophy. The second college may also provide further interviews in Philosophy.” Oxford does not publish a total, and neither will this page.

How the philosophy interviews are actually used: the band ignores them

This is the part almost nobody knows, and it changes what the fortnight before 9 December is for. Oxford’s Department of Physics writes:

“After interview, Physics and Philosophy candidates are banded by the Department of Physics as if they were physics candidates, ignoring the results of philosophy interviews.”

Taken alone that sentence reads as though philosophy does not count, and that is not what Oxford says. The very next sentence is the other half, and the two must always be read together: “Physics and Philosophy candidates deemed acceptable on physics grounds will be offered a Physics and Philosophy place if they are deemed acceptable for the joint course; otherwise they will be offered a physics place if they wish.”

Put the two together and the machinery is clear. The banding — the ranking that drives whether any offer is made at all — is computed from the physics interviews and the ESAT score, with the philosophy marks left out of it. The philosophy assessment then determines which offer a candidate who has cleared that bar receives: the joint course, or single-honours Physics. The philosophy interviews decide which door opens, not whether a door opens.

The band itself is the single-honours band. “The score is used to categorise all candidates into 3 bands: band A, approximately the top 100 candidates; band B, approximately the next 200 candidates; and band C, candidates ranked below band B. Each year there are slightly over 200 offers made in total. Normally, almost all band A candidates are offered a place while rather few band C candidates will be offered a place.” A joint-school candidate is sorted into that list on physics performance, competing against the single-honours field.

The fallback is not automatic, and the clause that makes it work is easy to miss. It depends on an answer given at application, long before December: “Applicants for Physics and Philosophy will be asked whether they also wish to be considered for straight physics. If such a candidate cannot be offered a Physics and Philosophy place, they may then be offered a place for straight Physics.” A candidate who declined that consideration has no fallback to fall back to.

None of this makes the philosophy interviews low-stakes. It relocates them. They are not competing for your place; they are deciding which degree you are offered, which is a different question and, for someone who wants the joint school specifically, the one that matters.

Two sets of tutors, two different things being assessed

Oxford describes the two assessments separately, and the difference is sharper than most preparation allows for. On the physics side: “Applicants for the joint school of Physics and Philosophy are assessed for their suitability to study physics in very much the same way as applicants for the single honours physics course.” The course page repeats it from the tutors’ end: “The Physics tutors will ask you the same style of questions about mathematics and physics as they ask Physics applicants, to determine your mathematical and problem-solving ability and potential for further study.” There is no joint-school discount on the physics.

On the philosophy side, Oxford is unusually reassuring about background and unusually specific about the skill: “Anyone who has an interest in general questions about the nature of science, mathematics, mind, knowledge or truth has an interest in philosophy. No more than that is needed — you are not disadvantaged if you have not studied Philosophy before. Philosophy tutors will be looking for a critical and analytical approach to abstract questions and an ability to defend a point of view by reasoned argument.”

Read that carefully. It is not asking for reading, coverage or vocabulary, and it explicitly says prior study is not an advantage. It asks for two things: analysing an abstract question, and defending a position under pressure. Those are performable skills, and unlike a syllabus they can be practised in the weeks available.

Oxford adds that its suitability check for philosophy runs “through additional interviews or joint physics/philosophy interviews” — so a question that begins as physics may turn philosophical, and a candidate who has prepared the two halves as sealed units can be caught by the join.

What to do between now and 9 December

Because the band is computed on physics, the physics preparation is what protects the offer, and Oxford Physics names its own recommended material. The most counter-intuitive item is the retired test: “The ESAT is now required for admission to Physics, however, you may find the PAT (Physics Admissions Test) past papers helpful for preparation for interviews.” The department still hosts the archive. The PAT cannot be sat for 2027 entry, but as longer, working-led problems its papers are the right shape for an interview.

Alongside them the department points to the British Physics Olympiad archive, naming the papers by level: “You might want to look at the following papers; Senior Physics Challenge (set in Y12) and Physics Challenge (set early in Y13).”

For the interview itself, the department sets the assumed baseline: “Admissions interviews for the Department of Physics are purely academic in nature and, while there is no formal syllabus, knowledge of the entrance test syllabus material will be assumed.” It also sets expectations on the personal statement, in a passage written for physics interviews specifically: “You are likely to spend the great majority of your time talking about physics or mathematics, rather than about any wider interests you may have mentioned in your personal statement. Interviewers may, however, choose to ask you about specific topics you have mentioned, so please ensure that you are familiar with any topics you have mentioned.”

One thing worth carrying into both rooms. The department warns that candidates are unreliable judges of their own performance: “It is very hard for applicants to assess their own interview performance and we know from conversations with accepted students that it is extremely common for applicants to think that interviews which have gone well — even very well — have gone badly.” On this course that applies twice over, because there are two kinds of interview to walk out of and misjudge, and a philosophy interview that felt like an argument you lost may have been the one that went best.

For the single-honours route and how its three marks out of 10 are scored, see preparing for your Oxford Physics interview after the ESAT; Engineering Science takes the identical three ESAT modules but interviews in a different week, covered in preparing for your Oxford Engineering Science interview after the ESAT. For the physics interview as an event, the Oxford Physics interview guide works through question types. The Department of Physics admissions procedures page is the primary source for the banding rule above; its section on Physics and Philosophy is the only published account of how this course is assessed.

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