The test

What is the ESAT (Engineering and Science Admissions Test)?

The Engineering and Science Admissions Test (ESAT) is a UK admissions test for some science and engineering courses; it replaced the NSAA and ENGAA in 2024. It has five modules — every candidate sits Mathematics 1, plus a selection of the others to match their course:

  • Mathematics 1compulsory for all candidates
  • Mathematics 2
  • Physics
  • Chemistry
  • Biology
Full name
Engineering and Science Admissions Test, run by UAT-UK; replaced the NSAA and ENGAA in 2024
Format
Mathematics 1 (compulsory) plus Mathematics 2, Physics, Chemistry, Biology; most candidates sit Mathematics 1 + two more
Timing
40 minutes and 27 multiple-choice questions per module; 120 minutes for three modules
Scoring
Each module scored 1.0–9.0 to one decimal place; no pass mark or grade boundaries; no negative marking; scores cannot be appealed
Score scale
Equated with the Rasch model, so every version of the test sits on one scale. UAT-UK: “typical candidates will score around 4.5. Approximately 10% of candidates will achieve scores higher than 7.0”
Resits
Only once per admissions cycle: you sit the ESAT in October or January, not both
Who sees your score
Sent automatically, course by course, to the universities on your UCAS application whose course uses the ESAT; you cannot choose who sees it
Rules
Computer-based at Pearson VUE test centres; no calculator or dictionary; changing modules means cancelling and rebooking
Content level
Science and mathematics you are likely to have already learned at school, applied to new problems
Who uses it
Cambridge, Imperial, Oxford (from 2027 entry) and UCL
Fee
£78 at test centres in the UK and Republic of Ireland; £133 elsewhere
Which test

ESAT or TMUA: which one does my course need?

For 2027 entry, some engineering and science courses at 4 universities (Cambridge, Imperial, Oxford and UCL) use the ESAT, with each module scored from 1.0 to 9.0. Some mathematics, computer science and economics courses at 7 universities (Oxford, Cambridge, Imperial, LSE, UCL, Warwick and Durham) use the TMUA (compulsory for some courses, recommended for others), with one overall score from 1.0 to 9.0. Cambridge, Imperial, Oxford and UCL use both tests for different courses, and the same subject can differ between universities: Computer Science and Mechanical Engineering at UCL use the TARA, not the TMUA or ESAT, so check the test for your course at each university.

See every course, university by university →

Who requires it

Which universities require the ESAT?

Only four UK universities use the ESAT: Cambridge, Imperial, Oxford (from 2027 entry) and UCL. You sit a single ESAT and choose modules that cover every course you apply to. Here's the course-by-course breakdown for 2027 entry.

University of Cambridge

Official page ↗

Imperial College London

Official page ↗

University of OxfordNew — from 2027 entry

Official page ↗

UCL (University College London)Electronic & Electrical Engineering only

Official page ↗

Requirements change from year to year — always confirm on each university's official course pages before you book. Compiled from the official admissions pages of Cambridge, Imperial, Oxford and UCL, and UAT-UK.

Dates and booking

When is the ESAT in 2026–27?

SittingTest datesBookingResultsWho it's for
Sitting 1 (October)12–16 October 2026Closed 28 September 2026, 18:00 UK16 November 2026Required for most Oxford and Cambridge applicants (the exceptions are Cambridge mature-college and Oxford Foundation Year applicants, who can sit in January). In mainland China, Hong Kong and Macau the ESAT runs only on 12–13 October (and 6 January in the January sitting): UAT-UK cut the dates there after reports in October 2024 of candidates trying to obtain and sell test content — book early
Sitting 2 (January)4–8 January 2027Opened 28 October 2026, 15:00 UK; closes 21 December 2026, 18:00 UK8 February 2027Accepted by Imperial and UCL. Not for Oxford or Cambridge applicants, except mature applicants to a Cambridge mature college with a January deadline and Oxford Foundation Year applicants. In mainland China, Hong Kong and Macau: 6 January only

Updated 5 November 2026 · Source: UAT-UK ↗

Fees are set by test-centre location: £78 at centres in the UK and Republic of Ireland, £133 elsewhere. A bursary covers the full fee for eligible UK candidates and must be applied for before you book; access arrangements must also be requested before booking.

Both sittings sit on our application timeline, next to the UCAS deadlines, interviews and decisions.

Free practice

Is there a free ESAT mock test?

Pick a module, work against the clock, then get your score with a worked solution for every question. Original ESAT-style questions — no sign-up needed.

Pick a module — a full mock or a 10-minute quick run.

Mathematics 1
Mathematics 2
Physics
Chemistry
Biology

Original ESAT-style practice — not official past papers. The full mock mirrors the real ESAT (about 27 questions in 40 minutes per module); the quick run is a 10-minute taster.

Find a tutor

Learn the ESAT from active researchers

One to one with a top-UK PhD or postdoc who works in the subject every day. Pay by the session — see exactly who you'd work with before you commit.

Mentors are joining gradually. To talk first, book a 15-minute call →

FAQ

ESAT questions, answered

How long is the ESAT and how many questions are there?

Each ESAT module lasts 40 minutes and has 27 multiple-choice questions. Most candidates sit three modules — the compulsory Mathematics 1 plus two others — so the test takes 120 minutes in total. It is computer-based at Pearson VUE test centres, and no calculator or dictionary is allowed.

When is the ESAT for 2027 entry, and which sitting should I book?

There are two sittings: 12–16 October 2026 and 4–8 January 2027. Most Oxford and Cambridge applicants must take the October sitting (bookings closed on 28 September 2026) — the exceptions are Cambridge mature-college and Oxford Foundation Year applicants; the January sitting is accepted by Imperial and UCL, with bookings opened on 28 October 2026 and closing on 21 December 2026 at 18:00 UK time. Results are released about four weeks after each sitting — on 16 November 2026 for October and 8 February 2027 for January — and are sent automatically to the universities you applied to.

When are ESAT results released?

Results for the October 2026 sitting are released on 16 November 2026, and results for the January 2027 sitting on 8 February 2027 — about four weeks after each test. You see your scores in your UAT-UK account, and they are sent automatically to the universities on your UCAS application whose course uses the ESAT. Source: UAT-UK key dates ↗

Can I resit the ESAT?

No. You can take the ESAT only once in each admissions cycle — in October or in January, not both. Most Oxford and Cambridge applicants must sit in October, so for them there is no second attempt that year. Source: UAT-UK FAQs ↗

How is the ESAT scored — is there negative marking?

Each module is scored on a scale from 1.0 to 9.0, reported to one decimal place, and there is no pass or fail. Marks are given for correct answers only and there is no negative marking, so attempt every question.

What is a good ESAT score?

There is no pass mark and there are no grade boundaries, so what counts as good depends on the course. UAT-UK's explanation of results says the scale is designed so that typical candidates score around 4.5 and approximately 10% of candidates score higher than 7.0, module by module. For course-level context, Imperial publishes the 2025-entry ESAT and TMUA score distributions and mean scores for each department, split by fee status into Home, Home WP (widening participation) and Overseas applicants and by outcome (offered a place, interviewed but unsuccessful, unsuccessful). Imperial stresses that this is historic data, not a guide to the scores required in current or future cycles. Source: UAT-UK test results ↗ · Imperial: understanding your scores ↗

Are there official ESAT past papers?

No. UAT-UK has not published past ESAT papers. What it provides for free is the ESAT Guide for each module (the content you need to know), specimen and sample tests on the Pearson VUE platform, and the ENGAA and NSAA papers from 2016–2023 with answer keys, with the questions outside the ESAT specification marked. The free mock on this page uses original ESAT-style questions, not official ones. Source: UAT-UK ESAT preparation materials ↗ · UAT-UK test results (specimen and sample tests) ↗

Do I need a tutor who has personally taken the ESAT?

Not necessarily. What matters is a tutor who knows the underlying subject content and the test's question style. The ESAT only replaced the NSAA and ENGAA in 2024, so many active researchers sat an earlier admissions test — and teach the ESAT modules directly.

How are sessions run?

One to one, online or in London, booked by the session from your wallet. Your tutor is an active PhD or postdoc researcher — not a former student teaching on the side.

Related

Keep reading

For researchers

Can you teach the ESAT? We need you.

If you teach A-level Maths, Physics, Chemistry or Biology to a high standard, you can teach the matching ESAT module — you don't need to have sat the ESAT yourself. Demand is high and strong tutors are scarce. Apply, tick the modules you can teach, and start earning on your own terms.

Apply to teach