Checked 8 November 2026. Dates, numbers and criteria from the University of Oxford and its Department of Chemistry, read 8 November 2026: the 2026 interview timetable, the course page (2023-25 averages) and the department's report on the 2025-26 round. The course page says the Chemistry course is under review; your college's invitation is the authority for your own interview times.
Oxford Chemistry interviews are academic problem-solving conversations, not quizzes: the Department of Chemistry says every shortlisted applicant has at least two interviews at their first-assigned college, and in 2026 those first interviews run online from Monday 7 to Thursday 10 December, with some applicants given a second college on 15 or 16 December. Interviews can develop school-level chemistry into unfamiliar problems, sometimes using information the tutors supply, and tutors watch how you reason, sketch and use their hints, so the best preparation is practising problems aloud rather than memorising answers. This guide sets out the official dates, the department's own numbers and selection criteria, ten original practice prompts by area, and two problems talked through the way you would in the room. Independent practice, not affiliated with the University of Oxford.
It is the chemistry page of our Oxford interview questions hub, which covers how Oxford interviews work for every subject. One correction to start, because several prep sites blur it: Oxford Chemistry has no admissions test. The course page says you do not need to take a written test and you do not submit written work, so shortlisting rests on your UCAS application, predicted and achieved grades and the context they were achieved in, and the interview carries real weight (Chemistry course page).
Key facts: the Oxford Chemistry interview in 2026
| Fact | Detail | Official source |
|---|---|---|
| Course | Chemistry, MChem, 4 years, UCAS code F100; the fourth year is full-time research | Chemistry course page |
| Admissions test | None: "You do not need to take a written test"; no written work either | Chemistry course page |
| Number of interviews | At least two at your first-assigned college; you may also be interviewed by a second or other colleges | Department of Chemistry: Admissions |
| First college interviews | Monday 7 to Thursday 10 December 2026 (Oxford may ask some applicants to attend outside these windows; your invitation gives your own times) | 2026 interview timetables |
| Second college interviews | Told by 11am UK time (GMT) on Monday 14 December; interviews on Tuesday 15 and Wednesday 16 December | 2026 interview timetables |
| Invitations | Usually between the middle of November and early December, by letter or email from the college | Interviews; interview timetables |
| Format | Online on Microsoft Teams, technology tier 3: video plus a shared Miro whiteboard you write on with a touchscreen device and a basic stylus | Interview technology |
| Who interviews | Usually two Oxford tutors; the Chemistry demonstration interview had a physical chemist and an inorganic chemist and ran for about 20 minutes | Interviews; demonstration interview videos |
| Entry requirements | A*A*A including Chemistry and Maths, both A*s in science or maths subjects; Advanced Highers AA/AAB; IB 40 (including core points) with 766 at HL including 7 in HL Chemistry and 6 in HL Maths, or, with SL Maths, 776 at HL with 7 in HL Chemistry and a second HL science plus 7 in SL Maths: Analysis and Approaches; an extra science or Further Maths strongly recommended | Chemistry course page |
| Decisions | Shortlisted applicants for 2027 entry hear on 12 January 2027 via UCAS | Interviews |
Interview invitations can come at short notice: the University says you may get only a week's notice, interviews cannot be rearranged except for technical problems, and you get at least 24 hours' notice of any additional interview (Interviews, 2026 interview timetables).
How competitive is Oxford Chemistry? The department's own numbers
Most pages quote the University's three-year averages. The Department of Chemistry has also published a report for applicants on the 2025-26 round with the full funnel (report for applicants, 2025-26). In that round Chemistry shortlisted about 68% of applicants; across the whole University, the general interviews guide speaks of over 23,000 applications and around 10,000 shortlisted. The two figures are scoped differently, so treat this as context, not a like-for-like comparison.
Source: Department of Chemistry, Summary of UG Admissions Process for Chemistry, Information for Applicants 2025-26. Percentages are ours, worked from the department's counts.
| Measure | 2025 round (2026 entry) | Course page, 3-year average 2023-25 |
|---|---|---|
| Applications | 1,015 (1,093 the year before) | Not given |
| Shortlisted / interviewed | 690 (678 the year before), about 68% of applicants | Interviewed: 63% |
| Offers | 218 including open offers (213 the year before): about 21% of all applicants, or about 32% of those shortlisted | Successful: 17% (a share of all applicants, not of those interviewed) |
| Places | About 5.5 applications per place, says the department | Intake: 180 |
| Reallocation | 103 shortlisted applicants moved to a different college before interview, to even out competition | Not given |
| Subjects of shortlisted A-level applicants | 537 of 598 offered Physics, Biology or Further Maths as well as Chemistry and Maths | Not given |
Two things follow from the report. First, reallocation and second-college interviews are established parts of the process (103 applicants were reallocated and 242 had a second-college interview in that round) and should not, by themselves, be read as a rejection. Second, the report says UCAS forms, application grades and interview grades were accessible to all college tutors involved, and a final meeting of tutors from every college discusses the strongest applicants not yet placed, so a strong interview can count beyond the college you applied to.
Try it yourself first. The quickest way to feel what a chemistry interview asks of you is to answer a few "which first step is strongest?" choices and read why the strongest one is strongest. Our free warm-up has a few original questions from the ProSyllabus Chemistry pack, each with the thinking-aloud explanation. It is one free run, so take it when you have ten quiet minutes.
FreeTests: Structure: hydrogen bonding · Equilibrium: catalysts · Bonding: dissolving · Gases: absolute temperature
Oxford Interview Questions: Chemistry: interview warm-up: free sample
Answer 4 questions against the clock, like the real exam. You then see the right answer, the reason and your time on each. About 8 minutes · free · no sign-in.
4 questions to answer
Start nowabout 8 minThis one is free · no sign-in needed
Your result shows how long each question took you.
What Oxford Chemistry tutors are looking for
The course page puts it in one line: academic excellence and motivation, potential for advanced study, a capacity to analyse, explain and apply current knowledge, and "a readiness to have a go at problems even when you cannot see how". The department lists its criteria in more detail (Department of Chemistry: Admissions). The right-hand column is our reading of what each one looks like in a 20 to 30 minute conversation, not an Oxford marking scheme.
| Department criterion | What it can look like in the interview (our reading) |
|---|---|
| Reasoning ability; analysing and solving problems logically and critically | You break a new problem into steps, say which step you are on, and check each result against something you know |
| Mathematical ability | You are comfortable with logs, exponentials, rearranging and sketching graphs, and you estimate before you calculate |
| Capacity to absorb new ideas and apply familiar ideas to unfamiliar situations | When the tutor gives you a new fact or term, you use it in the next step instead of going back to what you memorised |
| Spirit of enquiry: wanting to understand the reasons for observations | You ask "why" of a trend, not just "what", and you notice when a data point does not fit |
| Understanding of the chemical concepts covered so far | Your school chemistry (bonding, shapes, equilibria, kinetics, acids and bases, organic mechanisms) is secure enough to build on |
| Interest in chemistry beyond the A-level syllabus (or equivalent) | One thing you have read, watched or tried, which you can discuss in depth when asked about your personal statement |
| Motivation and perseverance | You keep going when stuck, try a second approach, and are visibly interested rather than "playing it cool" |
| Independent working and communication, and the ability to listen | You explain clearly in words, sketches and numbers, and you take a hint when one is offered |
What a Chemistry interview actually looks like
Oxford publishes a Chemistry demonstration interview (tier 3, on Teams with a Miro whiteboard) with a full transcript (demonstration interview videos). Watch it before anything else. In it, two tutors spend about 20 minutes on one everyday substance: one starts from what the student already knows and moves into how bonds form from orbitals; the other moves to a phase diagram and asks the student to explain an observation from the molecular picture. Neither tutor expects the student to know the answers in advance. The tutors' commentary makes four points worth taking into your own preparation:
What the Chemistry tutors say about their interviews (our summary of the demonstration commentary)
- They are not looking for the student who already knows the most chemistry; they want to see you apply knowledge, and facts they give you, to a problem.
- They may deliberately present something that seems to contradict what you were taught, to see how you respond to evidence.
- Talk while you draw, and draw while you talk. A silent sketch or an unexplained statement tells them little.
- Say when you do not understand. Advanced knowledge you bring in can pull you away from the question asked, so listen to the information you are given and work from that.
Our wording, from the Chemistry demonstration interview and commentary on ox.ac.uk. The problems used there, and the tutor's published sample question, are Oxford's: practise on them as published, and do not expect to see them again.
The University also publishes a sample Chemistry question from a tutor, on how many different molecules can be made from six carbon atoms and twelve hydrogen atoms, with notes on how the discussion can move from drawing structures to ideas you may not have met yet (sample interview questions). The pattern is the same in both: a short, open starting point, then new information, then a harder step that tests whether you can reason rather than recall.
Oxford Chemistry interview question types, with 10 original practice prompts
Searches for "organic" and "physical" Oxford chemistry interview questions are common, but interviews mix areas freely: one problem can start in bonding and end in thermodynamics. The ten prompts below are independently written ProSyllabus practice, not presented as Oxford past questions, and we cannot predict your interview questions. Try each aloud for five minutes before reading what it tests.
| Area | Original practice prompt | What it tests |
|---|---|---|
| Inorganic | Of the common alkali metals, lithium has the most negative standard reduction potential for M<sup>+</sup>(aq)/M, yet potassium reacts far more violently with water. How can both be true? | Separating how favourable a reaction is from how fast and how visibly it goes (hydration, melting, surface area) |
| Structure and bonding | Ozone, O3, is made of only one element. Predict its shape and say whether it can have a dipole. | Applying shape rules to an unfamiliar case, and questioning "same atoms means non-polar" |
| Intermolecular forces | HCl, HBr and HI boil at about −85, −67 and −35 °C, but HF boils at about +20 °C. Explain the trend, then the exception. | Reading data, then switching explanation when one point breaks the pattern |
| Organic | 2-Bromo-2-methylpropane is substituted by water far faster than bromoethane, yet with iodide ions in acetone bromoethane reacts faster. Explain both. | Mechanism as a choice between pathways, not a memorised rule |
| Organic, worked below | Put ethanol, phenol, 4-nitrophenol and ethanoic acid in order of acidity, then predict where 3-nitrophenol goes. | Stability of the conjugate base; resonance against induction |
| Physical, worked below | In a first-order reaction at constant temperature, the reactant halves every 20 minutes. How much is left after an hour, and roughly when is 1% left? If the rate constant doubles per 10 K, what does that say about the activation energy? | Logs and exponentials used on chemistry, estimating before calculating |
| Thermodynamics | At room temperature and ambient pressure graphite is the more stable form of carbon. So why do diamonds not turn into graphite? | Thermodynamic stability against kinetic barriers |
| Solutions | Why does spreading sodium chloride (road salt) melt ice, and why does it work less and less well as nights get colder? | Freezing-point depression, and the difference between a thermodynamic limit and a practical rate |
| Estimation | Roughly how many water molecules are in one drop of water? State every assumption. | Moles, orders of magnitude and saying assumptions out loud |
| Practical | You are told three unlabelled white powders are table salt, washing soda (sodium carbonate) and sugar. With only water, vinegar and red-cabbage juice as an indicator, and no tasting, smelling or heating, which can you identify, and what extra test would you need to tell the others apart? | Designing tests from properties you know, and seeing where your tests stop working (acid–base tests cannot separate two neutral solutes) |
The full set of worked approaches for all ten, plus more, is in the Oxford Interview Questions: Chemistry pack. On this page we talk through two of them, the way you would on the Miro board.
How to think aloud in a chemistry interview
The University's own top tip is to keep practising explaining what you are thinking, almost as if you are thinking out loud. In chemistry that has a shape. This five-step routine is a ProSyllabus suggestion, not an Oxford method; it simply makes your reasoning visible.
A five-step routine for any unfamiliar chemistry problem (our suggestion)
- Restate it. "So you are asking which is more acidic, and why." It buys you a few seconds and catches misunderstandings early.
- Anchor in something you know. Name the principle you will start from: conjugate base stability, Le Chatelier, bond polarity, a rate equation.
- Sketch or estimate. Draw the structure, the graph or the energy diagram on the whiteboard, or put a rough number on it before calculating.
- Test it. Does your answer match the data, the units, the limiting cases? Say out loud what would make it wrong.
- Take the hint and update. When the tutor offers a fact or a nudge, use it in your next sentence. Changing your mind for a good reason is a strength, not a weakness.
If you get stuck, say exactly where: "I can see the nitro group withdraws electrons, but I am not sure whether that matters at the meta position." That is a question a tutor can work with.
Worked problem 1 (organic): ranking acids and predicting a new one
Worked problem 1 · Organic
Put these in order of acidity, strongest first: ethanol, phenol, 4-nitrophenol and ethanoic acid. Then predict where 3-nitrophenol goes.
Thinking aloud: Acidity is about how easily the O–H gives up H+, and that depends mostly on how stable the ion left behind is. So I will compare the four conjugate bases: ethoxide, phenoxide, 4-nitrophenoxide and ethanoate.
Thinking aloud: Ethoxide keeps its negative charge on one oxygen, and the ethyl group if anything pushes electron density towards it, so it should be the least stable and ethanol the weakest acid. Ethanoate can share the charge equally over two oxygens by resonance, and oxygen is electronegative, so ethanoic acid should be the strongest of the four.
Thinking aloud: Phenoxide is in between: I can draw resonance contributors that put the negative charge on the ring carbons at the 2, 4 and 6 positions, as well as on oxygen. That is delocalisation, but onto carbon, which holds negative charge less well than oxygen, so I would put phenol between ethanol and ethanoic acid. My order so far, strongest first: ethanoic acid, phenol, ethanol.
Tutor: Good. The pKa values in water are roughly 16 for ethanol, 10 for phenol and 4.8 for ethanoic acid. Where does 4-nitrophenol go?
Thinking aloud: A lower pKa is a stronger acid, and each unit is a factor of ten, so phenol is about a million times more acidic than ethanol. The nitro group pulls electrons out of the ring. At the 4 position it sits on one of the carbons that carries negative charge in a resonance contributor of phenoxide, so I can draw a further contributor with the charge on the nitro group's oxygens. That should stabilise the ion a lot: I would guess 4-nitrophenol is several units below phenol but still weaker than ethanoic acid. So the full order, strongest first: ethanoic acid > 4-nitrophenol > phenol > ethanol.
Tutor: It is about 7.2. Now 3-nitrophenol, which you may not have seen.
Thinking aloud: In phenoxide the resonance contributors put negative charge on the 2, 4 and 6 carbons, not on 3. So a nitro group at 3 cannot take the charge by resonance. It is still electronegative, so it still pulls electron density through the bonds, which helps a little. My prediction: more acidic than phenol, less acidic than 4-nitrophenol, so somewhere between 7.2 and 10, probably nearer the middle.
Tutor: It is about 8.4. So the para isomer is more acidic, consistent with extra resonance stabilisation that is not available in the same way at the meta position.
Where a tutor could take it next
- Predict 2-nitrophenol. Resonance works at the 2 position as well, so a value close to 4-nitrophenol is a good guess; the tutor might then ask how hydrogen bonding between the nearby O–H and nitro group, and solvation of the acid and its ion, could affect it.
- Add more nitro groups: 2,4,6-trinitrophenol has a pKa below 1, stronger than ethanoic acid. Can your model explain a phenol beating a carboxylic acid?
- Predict 3-methoxyphenol and 4-methoxyphenol separately: a methoxy group withdraws electrons through the bonds but can donate by resonance, so its position matters.
What this shows a tutor: You reasoned from one principle (stability of the conjugate base), drew the resonance structures to find which positions carry charge, used the tutor's numbers immediately, and made a prediction for an unseen compound with an honest range instead of a guess.
The usual slip: Saying "the nitro group is electron-withdrawing so it is more acidic" for both isomers and stopping there. The point of the question is that position matters, and only a drawn resonance structure shows why.
Both dialogues on this page are invented ProSyllabus practice, not Oxford interview transcripts. The pKa values are approximate values for water at 25 °C, supplied in this exercise as a tutor might supply them: practise using them to test your reasoning.
Worked problem 2 (physical): half-lives, logs and an activation energy
Worked problem 2 · Physical and maths
In a first-order reaction, the amount of reactant halves every 20 minutes. How much is left after an hour? Roughly when is only 1% left? And if the rate constant doubles when the temperature rises from 25 °C to 35 °C, what does that say about the activation energy?
Thinking aloud: First order means the rate is proportional to how much reactant is left, so the half-life is constant. An hour is three half-lives: a half, a quarter, an eighth. So 12.5% is left after 60 minutes.
Thinking aloud: For 1%, I need the number of halvings n where (1/2)n = 1/100, so 2n = 100. I know 27 = 128, so it is a bit under seven half-lives. Exactly, n = log 100 / log 2 = 2 / 0.301, about 6.64, so about 6.64 × 20 ≈ 133 minutes, a bit over two hours.
Tutor: Fine. Why did you trust that the half-life stays at 20 minutes the whole way?
Thinking aloud: Because for first order the fraction that reacts in a fixed time is the same whatever amount you start with: [A] = [A]0e−kt, and the time to halve is ln 2 / k, with no [A]0 in it. If I had data, I would check by plotting ln[A] against time: a straight line means first order, and its gradient is −k. Here k = 0.693 / 20 min, about 0.035 per minute.
Tutor: Now the temperature part.
Thinking aloud: The Arrhenius equation is k = A e−Ea/RT. Taking the ratio at two temperatures, ln(k2/k1) = (Ea/R)(1/T1 − 1/T2). I must use kelvin: 298 K and 308 K. The ratio is 2, so ln 2 = 0.693. And 1/298 − 1/308 = 10 / (298 × 308), about 1.09 × 10−4 per kelvin.
Thinking aloud: So Ea = 8.314 × 0.693 / 1.09 × 10−4, which is about 53,000 J mol−1, so roughly 53 kJ mol−1. That is consistent with the stated twofold increase over this interval, assuming the mechanism and the pre-exponential factor A stay about the same.
Where a tutor could take it next
- What would a much larger activation energy do to the "doubling per 10 K"? (The rate becomes more sensitive to temperature.)
- Sketch the Boltzmann distribution at two temperatures and show on it why a small temperature rise can double the rate.
- If successive half-lives under unchanged conditions got longer as the reaction went on, what might that suggest? (Second order is one possibility, not the only one.)
What this shows a tutor: You estimated before calculating (27 = 128), kept units and kelvin straight, explained why the model holds rather than just using it, and named a test you could run on real data. That is the "analyse, explain and apply" the course page asks for.
The usual slip: Using degrees Celsius in the Arrhenius ratio. With 25 and 35 the answer comes out wrong by a large factor; a quick check that 1/T must be in kelvin saves it.
Try the free warm-up from the Chemistry pack
If the two problems above felt manageable, the warm-up tests the same habits on different chemistry: which first step is strongest, and why. If they felt hard, that is the point of practising now rather than in December. It is one free run, with every answer explained at the end, so try it here if you have not used it yet.
FreeTests: Structure: hydrogen bonding · Equilibrium: catalysts · Bonding: dissolving · Gases: absolute temperature
Oxford Interview Questions: Chemistry: interview warm-up: free sample
Answer 4 questions against the clock, like the real exam. You then see the right answer, the reason and your time on each. About 8 minutes · free · no sign-in.
4 questions to answer
Start nowabout 8 minThis one is free · no sign-in needed
Your result shows how long each question took you.
Personal statement and "why chemistry?" questions
The University says interviews may open with a few simple questions, often about your personal statement or why you want to study the course, before the subject questions start. Prepare for this, but keep it in proportion: in our reading of the published Chemistry material, problem-solving is the main event.
How to prepare the opening questions (our suggestions)
- Re-read your personal statement and be ready to go one level deeper on anything you mention. If you name a book, a lecture or a project, expect "what did you find surprising?"
- Pick one topic beyond the syllabus and know it well. The supercurricular advice on the Chemistry course page says that talking in depth about one subject resource is more impressive than reeling off a list of books.
- Answer "why chemistry?" with a reason, not a feeling. A specific question you want answered, or a moment when an explanation clicked, beats "I have always loved science".
- Know the course. The fourth year is full-time research, and tutorials are usually two to four students working through set problems: say why that suits you.
The online, tier 3 set-up: Teams, Miro and a stylus
Chemistry is a tier 3 subject: you are interviewed on Microsoft Teams and write on a shared Miro whiteboard using a touchscreen device and a basic universal stylus (a touchscreen computer can do both jobs). The University says no candidate is expected to buy a touchscreen device for the interview, so if you do not have one, raise it early with your school or the college (interview technology).
| Step | What to do |
|---|---|
| Now | Check your device, stylus, camera and microphone; open a free Miro board and practise drawing structures, arrows and graphs with the stylus |
| A few days before | Test Teams in Chrome or Edge, find a quiet room with a stable connection, and agree a back-up plan with your school |
| On the day | Have paper and a pen too (you may be asked to hold working up to the camera); join the lobby early and wait to be admitted |
| If it fails | Tell the tutors at once; the University says you will be offered another time if a technical problem stops the interview |
Read the interviewees' code of conduct before your first interview. It asks you not to share interview content, not to research online any material sent as a pre-interview task (unless you are told you may), not to record, not to let anyone observe or help, and not to use AI or automatic transcription beyond what the subject needs. The University warns that breaking it puts any offer at serious risk.
Common Chemistry interview practice pitfalls
Common practice pitfalls (our list)
- Going quiet for long stretches. A short pause to think is fine, but tutors can only follow reasoning they hear. When you have an approach, say what you are trying, even if it is "I am checking whether this is resonance or induction".
- Reciting instead of reasoning. A memorised definition is a start, not an answer. The next question will usually be "why?"
- Ignoring the hint. When a tutor offers a fact, the strongest response uses it straight away. Pushing on with your first plan suggests you are not listening.
- Bringing in advanced material that does not fit. The demonstration tutors note that extra knowledge can pull a candidate in the wrong direction. Answer the question asked.
- Weak maths. Logs, exponentials, rearranging and sketching come up. Practise them until they are automatic, so the chemistry gets your attention.
- Treating a second college as bad news. In the 2025-26 round 242 applicants had a second-college interview. Prepare for it as another chance to show your thinking.
Your plan from now to 12 January 2027
| When | What to do |
|---|---|
| This week (from 8 Nov) | Watch the Chemistry demonstration interview and read its transcript; revise bonding, shapes, equilibria, kinetics, acids and bases |
| Mid-November to early December | Watch for your invitation (letter or email from the college); practise two or three unfamiliar problems aloud each day with a friend, parent or teacher listening |
| Week of 30 November | Run a full mock: 25 minutes, two problems, on a Miro board with your stylus; review what you said, not just what you got right |
| Mon 7 to Thu 10 December | First college interviews (at least two) |
| By 11am UK time (GMT), Mon 14 December | You hear whether you have second-college interviews |
| Tue 15 and Wed 16 December | Second college interviews, if invited |
| Tue 12 January 2027 | Decisions via UCAS; colleges follow up later that day |
Dates are the University's 2026 Chemistry timetable. Oxford may schedule interviews outside these windows; your college's invitation gives your actual appointments.
Your Oxford Chemistry interview checklist
Tick each item when it is done. The list follows the official advice and this guide; it is not an Oxford requirement list.
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One more free warm-up before your interview
Before your first interview, check the habits have stuck: restate, anchor, sketch, test, update. If you have not used it yet, the free warm-up below is the same single run from the Chemistry pack.
FreeTests: Structure: hydrogen bonding · Equilibrium: catalysts · Bonding: dissolving · Gases: absolute temperature
Oxford Interview Questions: Chemistry: interview warm-up: free sample
Answer 4 questions against the clock, like the real exam. You then see the right answer, the reason and your time on each. About 8 minutes · free · no sign-in.
4 questions to answer
Start nowabout 8 minThis one is free · no sign-in needed
Your result shows how long each question took you.
Frequently asked questions
What questions are asked in an Oxford Chemistry interview?
Interviews can develop school-level chemistry into unfamiliar problems, sometimes using information the tutors supply as you go. The University's published Chemistry sample asks how many molecules can be made from six carbons and twelve hydrogens and then moves to new concepts. Interviews may open with a few questions about your personal statement or why you want to study chemistry.
Are there Oxford Chemistry interview questions and answers in a PDF, or past questions?
The official resources for Chemistry are a tutor's sample question with notes and a demonstration interview video with a transcript, both on ox.ac.uk. Nobody can promise the questions you will get; the ProSyllabus Chemistry pack is independently written practice material, not past or leaked questions.
How many interviews do Oxford Chemistry applicants have?
The Department of Chemistry says every shortlisted applicant has at least two interviews at their first-assigned college and may also be interviewed by a second or other colleges. In the 2025-26 round, 242 applicants had an additional interview at a second college.
When are the Oxford Chemistry interviews in 2026?
First college interviews are between Monday 7 and Thursday 10 December 2026. Decisions about second college interviews are communicated by 11am UK time (GMT) on Monday 14 December, and second college interviews are on Tuesday 15 and Wednesday 16 December. Invitations usually arrive between mid-November and early December, and Oxford may ask some applicants to attend outside these windows; your invitation is the authority.
What is the Oxford Chemistry interview rate and success rate?
The course page gives 3-year averages for 2023-25 of 63% interviewed and 17% successful, with an intake of 180. In the 2025-26 round the department reports 1,015 applications, 690 shortlisted and 218 offers including open offers.
Do I need to take the ESAT or another admissions test for Oxford Chemistry?
No. The Chemistry course page says you do not need to take a written test as part of an application, and you do not submit written work. Shortlisting uses your UCAS application, grades and context.
What are the Oxford Chemistry entry requirements?
A*A*A at A-level including Chemistry and Mathematics, with both A*s in science or maths subjects; AA/AAB at Advanced Higher; or IB 40 including core points, with 766 at Higher Level (7 in HL Chemistry, 6 in HL Mathematics), or with SL Mathematics 776 at HL (7 in HL Chemistry and a second HL science) and 7 in SL Mathematics: Analysis and Approaches. An additional science or Further Mathematics is strongly recommended.
How long is an Oxford Chemistry interview?
Oxford does not set one length for every interview. Its Chemistry demonstration interview, which the tutors call fairly typical of an interview using the Miro board, ran for about 20 minutes with two tutors. Yours may be longer or shorter.
How should I prepare for an Oxford Chemistry interview?
Revise your school chemistry thoroughly, practise unfamiliar problems aloud with someone listening, get comfortable with logs and graph sketching, practise writing on a Miro whiteboard with a stylus, and watch the official Chemistry demonstration interview. Treat model answers as ways of thinking, not scripts.
What if I do not know the answer in my Oxford interview?
Say so, then reason from what you do know. The University says tutors are interested in your thought process, may suggest another way of looking at the problem, and are trying to stretch you rather than catch you out.
Practise before December
Oxford Interview Questions: Chemistry
- Original chemistry interview problems across organic, inorganic, physical and maths, each with a worked approach written as thinking aloud
- A mock-interview script to run with a parent, teacher or friend
- A self-review checklist for after each practice session
See what is in the Chemistry pack →
Ways of thinking to practise, not answers to memorise; we cannot predict your interview questions. Independent practice, not affiliated with the University of Oxford.
Sources
- official — University of Oxford: Chemistry course page (entry requirements, no admissions test, interview, what tutors are looking for, admissions statistics 2023-25)
- official — Department of Chemistry, University of Oxford: Admissions (selection criteria, shortlisting, at least two interviews)
- official — Department of Chemistry: Summary of UG Admissions Process for Chemistry, Information for Applicants 2025-26 (PDF)
- official — University of Oxford: Interviews, guide for applicants (what to expect, checklist, decisions on 12 January 2027)
- official — University of Oxford: 2026 interview timetables (Chemistry row)
- official — University of Oxford: Interview technology (Chemistry is tier 3: Teams, Miro whiteboard, touchscreen and stylus)
- official — University of Oxford: Sample interview questions (Chemistry, from a tutor)
- official — University of Oxford: Demonstration interview videos (Chemistry, tier 3, with transcript)
- official — University of Oxford: Interviewees' code of conduct
official = a document published by the conducting body. reported = a news or coaching site we could not check against an original. Where sources disagree this page says so rather than picking one.
