TSA Preparation Is Now TARA Preparation: Oxford 2027 Entry

Oxford no longer sets the TSA. Applicants for 2027 entry to PPE, Economics and Management, Psychology and four other courses now sit TARA — the Test of Academic Reasoning for Admissions. TARA has three compulsory modules of 40 minutes each: Critical Thinking and Problem Solving, 22 multiple-choice questions apiece and scored separately, plus an unscored Writing Task. The 2027-entry test-booking deadline is 28 September 2026, and tests run 12–16 October 2026.

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What happened to the TSA at Oxford?

Oxford has replaced its own suite of admissions tests with tests owned and run by UAT-UK. The university's current admissions-tests guidance states: “From 2026, Oxford will be using admissions tests owned and managed by UAT-UK, in addition to the existing LNAT and UCAT tests for Law and Medicine courses.” The tests named are ESAT, TARA and TMUA. The TSA is not among them, and neither are the MAT, HAT or ELAT.

The switch is not a rebrand of the same paper. TARA is a different test, sat under a different timetable, marked on a different scale, and administered online through Pearson's test-centre network rather than by Oxford itself. Oxford's final TSA sitting ran on 21–27 October 2025, in the cycle for 2026 entry. Anyone applying in autumn 2026 or later will never sit a TSA.

This matters more than a name change because of what it does to preparation that is already underway. A student who spent the summer drilling long mixed multiple-choice papers has been training for a paper that no longer exists in that shape. The reasoning is still worth having; the exam-craft built around the old format is not.

For the full picture across every Oxford admissions test, not just TARA, see our guide to what changed for 2027 entry.

Who still uses a TSA-style paper, and who does not?

It is worth being precise here, because the answer is often given too loosely in both directions. No UK university sets the Thinking Skills Assessment for 2027 entry.

• Oxford — no TSA. The PPE course page states: “All applicants must take the Test of Academic Reasoning for Admissions (TARA) as part of their application.”
• Cambridge — no TSA, and no replacement test either. The Cambridge course now called Environment, Law, and Economics was previously called Land Economy, and the course page states plainly: “There is no admission assessment for this course.” Some colleges still ask for written work, which is a different thing entirely.
• UCL — no TSA. UCL had already moved off the TSA to its own Thinking Skills Test. That has now gone too: “TARA replaces the previous UCL Thinking Skills Test, and is required for all EISPS applications.”

UAT-UK, which owns the test, puts the current position in one line: “The TARA is currently used by the University of Oxford and UCL in a range of subject areas.” So TARA is the live test with a TSA lineage, and it now has two university users rather than three. If a preparation provider is still selling you a TSA course for a 2027-entry application without explaining this, that is a signal about the provider.

What is actually in the TARA?

TARA is not subject-specific and assumes no prior knowledge. UAT-UK describes it as follows: “There are two multiple choice modules within the TARA; Critical Thinking and Problem Solving. This is followed by a Writing Task.” All three are compulsory for Oxford applicants. Oxford's PPE page is explicit: “All Oxford applicants must take all three modules (Critical Thinking, Problem Solving and the Writing Task).”

Three further rules are worth committing to memory, because they shape how you should practise. You may not use a calculator or a dictionary. There is no pass mark. And marks are not deducted for wrong answers, so leaving a multiple-choice question blank is never correct — UAT-UK puts it as: “You do not lose marks for incorrect answers, so it's worth attempting all questions.”

Which Oxford courses require TARA?

Seven Oxford undergraduate courses require TARA: Economics and Management; History and Economics; History and Politics; Human Sciences; Philosophy, Politics and Economics; Psychology (Experimental); and Psychology, Philosophy and Linguistics. Any course not named above does not require TARA for 2027 entry — check your own course page to confirm.

TSA to TARA: what transfers from preparation you have already done?

If you have already worked through TSA material, that effort is not wasted, but it needs redirecting. The honest position is that the reasoning content transfers well and the exam-craft mostly does not.

The split-module change is the one students underestimate. Under a single combined paper you could bank time on the skill you found easy and spend it on the skill you found hard. TARA removes that option. A candidate who is strong on critical thinking and slow on problem solving now has to solve the pacing problem inside the problem-solving module itself, and the separate score means there is nowhere for that weakness to hide.

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Are TSA past papers still worth doing?

Yes, with two caveats, and it is worth saying so plainly rather than pretending the old material is worthless. TARA's Critical Thinking and Problem Solving modules test the same families of reasoning that the TSA tested, and question stems of that kind are genuinely good practice. If you already own TSA material, keep using it for skill-building.

The first caveat is availability. Oxford has taken its TSA material down — the guidance page returns a not-found error and the old specimen-paper links now land on the Oxford homepage — so past papers are no longer obtainable from the university. The second caveat is that you must not rehearse the old format. Practise TSA questions in blocks that mirror TARA's structure, timed as separate critical-thinking and problem-solving sittings, never as one long mixed paper.

For the Writing Task, old TSA essays are the weakest transfer. The task is longer, carries an explicit word limit, offers a different number of prompts and is now compulsory for everyone. UAT-UK publishes free preparation materials for TARA itself, and those should be your primary source: “We provide free preparation materials so that all candidates can familiarise themselves with the style of questions.” Use the official materials to learn the format and TSA papers only to drill the reasoning.

When is the TARA sat? Key dates for 2027 entry

There is one sitting that matters for Oxford undergraduate applicants, and missing it cannot be repaired later in the cycle.

There is a second UAT-UK sitting on 4–8 January 2027, and it is not a fallback. Oxford's guidance is explicit that “All applicants for undergraduate courses must take their test in October 2026”; the January window exists for the Astrophoria Foundation Year and for Cambridge mature colleges with a January deadline. The 28 September 2026 test-booking deadline is the hard stop; the access arrangements deadline was 14 September 2026 and the bursary deadline was 21 September 2026, both earlier.

The test is not free. UAT-UK states: “A test costs £78 for candidates in the UK and Republic of Ireland, and £133 for candidates sitting elsewhere.” Bursaries are available to UK candidates who meet the criteria and, where granted, cover the full cost — the bursary deadline was 21 September 2026, seven days earlier than the 28 September 2026 booking deadline. One further detail is easy to miss and worth planning around: results are released on 16 November 2026, which means you will know both module scores while the shortlisting and interview period is still ahead of you.

How Leading Tuition prepares students for TARA

Preparation starts with a diagnostic session that separates the two modules, because they now carry separate scores and usually have different underlying problems. A student losing marks in critical thinking is typically misreading argument structure; a student losing marks in problem solving is usually losing time rather than understanding. Those need different fixes, and a combined mock hides which one you have.

From there, sessions work on reasoning frameworks rather than answer-checking, with tutors explaining why a distractor is wrong rather than only which option is right. Writing Task coaching is built around the actual constraints — a defensible position, a clear line of argument and a genuine counterargument, delivered inside 40 minutes and a 750-word ceiling — which is also the most useful groundwork for a PPE or Human Sciences interview. Sessions run online, so support does not depend on where you live.

If you are unsure whether your course requires TARA at all, that is the first thing to settle, and it takes five minutes. You can book a free consultation, read our overview of admissions tests, or look at PPE interview preparation, Oxford Economics and Management interview preparation, Human Sciences interview preparation or Oxbridge admissions preparation for what follows the test. Oxford's own admissions tests guidance and the UAT-UK TARA page are the two sources to check before anything else.

Reviewed September 2026: the TARA deadline table, module structure and course list checked against the University of Oxford's admissions-tests guidance and course pages, and against UAT-UK's TARA and deadlines pages.

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