Oxford MAT Replaced by the TMUA: How to Prepare Now

The Mathematics Admissions Test (MAT), which Oxford's Mathematical Institute used to select applicants for Mathematics and Computer Science, no longer runs; Oxford states that all applicants for these courses take the Test of Mathematics for University Admission (TMUA) instead. The TMUA is set and marked by UAT-UK, a collaboration between Imperial College London and the University of Cambridge, and sat at Pearson test centres; it is not an Oxford paper. Cambridge also uses the TMUA for some courses; applicants considering Imperial or Warwick should check each university's own course page for which test, if any, it requires.

Because the change moves Mathematics and Computer Science admissions onto a shared, computer-based, multiple-choice test, it also changes how a Year 12 applicant should prepare, shifting practice away from long written proofs towards timed reasoning across many short questions. The sections below draw only on Oxford's own admissions pages and the test provider's pages, setting out what has changed, what has stayed the same, and what that means for an applicant also considering Cambridge, Imperial or Warwick.

Does Oxford still run the Mathematics Admissions Test, or now the TMUA?

Oxford no longer runs the Mathematics Admissions Test: its Mathematical Institute confirms that the MAT has been discontinued and that Mathematics, Computer Science and joint honours applicants now sit the TMUA instead. The MAT was set and marked by the university itself, and it tested the depth of a candidate's mathematical understanding in the fourth term of A-levels or the equivalent, built around a small number of long, multi-part questions. Oxford has now retired that single-institution design, moving Mathematics and Computer Science applicants onto a test shared with several other universities.

Which Oxford courses now require the TMUA?

All Oxford applicants for Mathematics, Computer Science and their joint honours courses must take the TMUA, according to both the Mathematical Institute and the Department of Computer Science, which confirm that every candidate for these courses sits the same test as part of the application. Oxford's Computer Science department is explicit that it uses TMUA scores, alongside the rest of the UCAS application and school background, to help decide who is shortlisted, and the Mathematical Institute describes the same use of the test for its own courses. Neither department publishes a required minimum score, since Oxford states plainly that there is no pass mark for the TMUA.

How does the TMUA differ from the MAT in format and style?

The TMUA, which replaced the MAT for Oxford's mathematics-based courses, differs chiefly in format: the MAT set a handful of long, multi-part written questions, whereas the TMUA is a computer-based test of two 75-minute papers, each containing twenty multiple-choice questions with five answer options, sat with no calculator and no penalty for a wrong answer, according to the test provider UAT-UK. Paper 1 assesses the ability to apply mathematical knowledge in new situations; Paper 2 assesses mathematical reasoning and simple ideas from elementary logic, including necessary and sufficient conditions, counterexamples and the negation of statements.

On content, though, Oxford's Mathematical Institute describes real continuity: the mathematical topics covered on the TMUA are very similar to those covered on the MAT, and the spirit of problem-solving is common to both tests, with the TMUA specification drawing on mathematics usually taught at AS-level or Higher Level GCSE plus a small number of full A-level topics. A candidate who understood why the MAT asked what it did is working with familiar mathematics; what has changed is the number of questions faced in a sitting and the pace at which each must be answered.

Are old MAT papers still worth practising?

MAT papers remain useful for building the underlying mathematics and habits of reasoning that the TMUA still rewards, because Oxford's Mathematical Institute notes that applicants who have already looked at MAT past papers will find the topics covered and the spirit of problem-solving comparable to the TMUA. They are less useful as rehearsal for the test's mechanics, because the MAT, since retired, asked for written, multi-step solutions to a small number of long questions, whereas the TMUA, the test Oxford now sets for Mathematics, asks for a single correct answer, chosen from five options, to each of forty questions across two timed papers. Preparation now needs both the mathematical depth that working through old MAT papers still builds, and separate practice with the TMUA's own specimen papers from UAT-UK.

How does registration for the TMUA work?

Registration for the TMUA runs through the test's provider, UAT-UK, and not through Oxford directly: candidates create an account on the UAT-UK website, then book a test slot at a Pearson VUE test centre, choosing between the sitting required by Oxford and Cambridge, which falls earlier in the admissions cycle, and a later sitting used mainly by mature applicants to other universities. Registration sits apart from the UCAS form and from any college or school administration, so an applicant needs to complete it independently, checking the current requirements and any access arrangements directly on the UAT-UK website well before booking closes.

How does Oxford use the TMUA score alongside interviews?

Oxford treats the TMUA score as one part of a wider shortlisting decision: both the Mathematical Institute and the Department of Computer Science state that there is no pass mark for the TMUA, and that scores are used together with the UCAS application and information about school background to decide who is shortlisted for interview. Those shortlisted then move to interview, where Oxford's Department of Computer Science notes that tutors spend most of the time asking candidates to work through a subject problem together, a format the department describes as testing how an applicant thinks under guidance instead of what they have memorised.

What does the change mean for applicants also applying to Cambridge, Imperial or Warwick?

For an applicant also applying to Cambridge, Imperial or Warwick, Oxford's move to the TMUA removes the need to prepare for two separate mathematics admissions tests, since all four universities now draw on the same TMUA result instead of separate, university-specific papers. Each university, though, sets its own use of that shared result, so an applicant to more than one of these courses should still check each department's own admissions pages for how the TMUA score is weighted, since Oxford's approach to shortlisting does not necessarily apply elsewhere.

• Cambridge requires the TMUA for applicants to Computer Science, Economics and Mathematics.
• Imperial requires it for Computing, including the joint Mathematics and Computer Science course, for Mathematics, and for BSc Economics, Finance and Data Science.
• Warwick requires it for Computer Science and Mathematics, treats it as optional for its Economics and Statistics-related degrees, and sets a Grade 2 STEP requirement for Mathematics applicants who have not taken the TMUA.

University admissions support from Taylor Tuition

Most of the applicants we support come to us with a shortlist of courses and a test date, and the programme is built backwards from there: admissions-test practice first, then personal statement drafts, then mock interviews where the course holds them. The tutors are drawn from a pool that includes graduates of Russell Group universities including Oxford and Cambridge and experienced exam-board examiners.

Sessions run online for families across the UK and internationally, and in person in central London. Fees start from £50 per 50-minute session and depend on tutor level and subject, with no registration fee and a free initial consultation. Every tutor who works with children holds an enhanced DBS check, families receive progress reports after sessions, and we reply to enquiries within one working day with tutor recommendations.

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