The Engineering and Science Admissions Test (ESAT) is a computer-based admissions test for selected STEM courses. It is delivered by UAT-UK through Pearson VUE test centres, and most candidates sit three 40-minute multiple-choice modules: Mathematics 1 plus two further modules chosen or prescribed by their course. Cambridge currently requires ESAT for Chemical Engineering and Biotechnology, Engineering, Natural Sciences, and Veterinary Medicine. Imperial uses it for a range of engineering, physics and life sciences courses. UCL currently uses it for Electronic and Electrical Engineering. Oxford has confirmed that, for 2027 entry, ESAT will be used for Biomedical Sciences, Engineering Science, Physics, and Physics & Philosophy, with full 2027-entry details released via UAT-UK from April 2026. Relevant admissions pages are listed in the recommended resources below.
01Section 01
Test Format
Section 01
Test Format
Section 1: Mathematics 1
Duration: 40 minutes. Question types: 27 multiple-choice questions. Marks: raw marks come from the number of correct answers, and universities receive a scaled module score from 1.0 to 9.0.
Section 2: Additional modules
Duration: usually two further 40-minute modules, taken back-to-back with Mathematics 1. Question types: 27 multiple-choice questions per module. Marks: each module is scored separately on the 1.0 to 9.0 scale. Available modules are Biology, Chemistry, Physics, and Mathematics 2.
For most courses, the full test is 120 minutes. Cambridge Engineering candidates must take Mathematics 1, Physics, and Mathematics 2. Cambridge applicants for Chemical Engineering and Biotechnology, Natural Sciences, and Veterinary Medicine take Mathematics 1 plus two from Biology, Chemistry, Physics, and Mathematics 2. UCL Electronic and Electrical Engineering currently requires Mathematics 1 plus any two from Physics, Mathematics 2, Chemistry, and Biology.
Calculator and Equipment Rules
You cannot use a calculator or dictionary. ESAT is taken on a computer at a Pearson VUE test centre. You must bring valid photo ID, and personal items are not allowed in the testing room.
Negative Marking
There is no negative marking. Your score is based on the number of correct answers, so unanswered questions are usually a wasted opportunity.
| Section | Duration | Question Types | Marks |
|---|---|---|---|
| Mathematics 1 | 40 minutes | 27 multiple-choice questions | Raw score from correct answers; reported as a 1.0-9.0 scaled module score |
| Biology / Chemistry / Physics / Mathematics 2 | 40 minutes each | 27 multiple-choice questions per module | Raw score from correct answers; reported as a 1.0-9.0 scaled module score |
02Section 02
Scoring & How Universities Use It
Section 02
Scoring & How Universities Use It
University of Cambridge
Cambridge uses ESAT as one part of its admissions process for the relevant courses. There is no pass or fail mark, and Cambridge does not publish official course-wide ESAT cut-offs. The practical takeaway is that applicants should treat ESAT as a differentiator rather than a hurdle with a fixed threshold.
Imperial College London
Imperial uses ESAT alongside the wider application. Its admissions guidance makes clear that a high score does not guarantee an offer and a lower score does not automatically mean rejection. In practice, departments may use the test to help distinguish between strong applicants, but there is no single universal score that applicants can safely target across every course. Applicants should also assume they should take the test only once in a cycle and plan accordingly.
UCL
UCL says it uses ESAT scores as additional information alongside the rest of the UCAS application, including predicted or achieved grades, the personal statement, and the UCAS reference. It does not publish fixed cut-off scores. Because this is still a relatively new admissions-test route at UCL, the safest strategy is to maximise performance across all three modules rather than aiming for an unofficial target score.
03Section 03
Key Dates
Section 03
Key Dates
2027-entry details released
April 2026
Oxford and Cambridge state that guidance on 2027-entry ESAT dates, registration, booking and preparation will be published via UAT-UK in April 2026.
Registration opens
31 July 2025
This was the published opening date for the completed 2026-entry cycle.
October sitting
9-10 October 2025
Cambridge applicants had to take the autumn sitting. Oxford has said its ESAT applicants for 2027 entry will also need the October sitting.
January sitting
6-7 January 2026
Available for non-Cambridge candidates where permitted by the institution.
Results released
Approximately 4 weeks after the test
Results are released in the UAT-UK account and then passed automatically to participating universities on the UCAS application.
04Section 04
Registration & Logistics
Section 04
Registration & Logistics
Registration Window
For the completed 2026-entry cycle, registration opened on 31 July 2025 for ESAT. For the 2027-entry cycle, official Oxford and Cambridge pages state that full dates and registration details will be released in April 2026, so applicants should treat current future-cycle dates as TBC until UAT-UK publishes them.
Test Date
ESAT is offered in two sittings per year, typically one in October and one in January, at Pearson VUE test centres. For the most recent published cycle these were 9 and 10 October 2025, and 6 and 7 January 2026. Cambridge applicants must sit in the autumn sitting, and Oxford has stated that its ESAT applicants for 2027 entry will need the October sitting as well.
Results
Results are released approximately four weeks after the test through your UAT-UK account. They are then matched automatically to the relevant participating universities on your UCAS application.
Logistics
You book via a two-step process: create a UAT-UK account, then book through Pearson VUE. Tests are sat at Pearson VUE centres in the UK and in over 180 overseas countries. Access arrangements and bursary requests should be made before booking. On test day, arrive early, bring compliant photo ID, and expect strict security and check-in procedures.
05Section 05
Preparation Strategy
Section 05
Preparation Strategy
Time Management
You get about 1.5 minutes per question. That is enough for straightforward items, but not enough for perfectionism. Move quickly on routine questions, flag anything messy, and come back later. Since there is no negative marking, your default should usually be: eliminate, guess, move on.
Section-by-Section Approach
Do not let one ugly early question distort your pace. In Mathematics 1, prioritise clean algebra, graphs, manipulation, and fast recognition of standard structures. In science modules, avoid reading every stem like a school long-answer question: ESAT is about quick application, not writing out reasoning. In Physics and Mathematics 2 especially, check units, signs, and hidden assumptions before committing to a longer calculation.
When to Guess
Guess whenever you have ruled out even one or two options and the remaining work looks time-expensive. The biggest ESAT mistake is leaving questions blank because you wanted certainty. On this test, expected value beats pride.
06Section 06
Practice Resources & Question Bank
Section 06
Practice Resources & Question Bank
Check the Specification Against Your School Syllabus
This matters more than students think. ESAT draws on school-level maths and science, but UAT-UK explicitly advises candidates to read the test specification and identify topics that need revision. In practice, some applicants discover too late that a module includes content their school has not yet taught, or will teach only later in Year 13. Download the specification early, compare it with your school syllabus, and create a gap list. That gap list should drive your summer and autumn preparation.
YouTube Channels
TLMaths is excellent for A-level maths and fast topic refreshers. Physics Online is strong for A-level physics revision and exam-style explanations. Khan Academy is useful when you need a slower rebuild of a weak topic. The Organic Chemistry Tutor is especially good for targeted algebra, calculus, physics, and chemistry drills.
Official Past Papers
The best starting point is the official UAT-UK preparation hub, which includes the ESAT specification, ESAT guide, sample materials, and an archive of ENGAA and NSAA-style papers that contain related question types. Official material is limited, so students who rely on it alone usually run out of timed practice quickly. Useful URLs are the main prepare page, the ESAT preparation materials page, and the ESAT overview page, all listed in the recommended resources below.
Our Private Question Bank
For students working with our tutors, oxbridgementors.co.uk provides an additional private question bank beyond the official materials, which is especially useful once you have exhausted the specimen tests and archived papers. Get in touch via /contact/.
Prep Books
For students who want one structured paper resource, a CGP A-Level Maths Complete Revision & Practice book and a CGP A-Level Physics Complete Revision & Practice book are sensible choices. They are not ESAT-specific books, but they are useful for shoring up weak fundamentals quickly.
07Section 07
Study Timeline
Section 07
Study Timeline
6 Months Before
Choose likely modules, download the specification, and map it against your school syllabus. Build topic coverage first; speed comes later.
3 Months Before
Start timed module practice. Track mistakes by category: knowledge gap, setup error, algebra slip, misread question, or time panic. Your revision should target the pattern, not just the topic.
1 Month Before
Shift towards full 120-minute sittings under strict timing. Practise guessing discipline, pacing, and recovery after difficult patches. Use official material first, then extension material.
Final Week
Do light review, not heroic cramming. Revisit formulas, common traps, and your personal error log. Check logistics, ID, travel, and make sure your booked modules are correct.
08Section 08
Common Mistakes & Tutor Support
Section 08
Common Mistakes & Tutor Support
Common Mistakes
Students often choose the wrong ESAT modules when booking, revise content they already know instead of uncovered specification gaps, spend too long on one hard question, leave blanks despite no negative marking, treat the test like a school exam rather than a speeded admissions test, and wait too late to practise full timed runs.
Watch & Learn
Helpful ESAT Videos
Engineering and science admission test | ESAT | ESAT UK | physics | preparation | sample question and practice question | video no 01
A public ESAT-focused explainer that helps students see the style of questions and the overall format before starting serious timed practice.
What is the ESAT? Key Information for 2025-2026 | Vantage Admissions
A useful overview video for understanding what the ESAT is, who takes it, and how applicants should think about preparation.
Pearson VUE Exam Day Experience
Helpful for understanding the check-in process and what a Pearson VUE test-centre experience feels like before test day.
A-Level Maths: E5-03 [Trigonometric Identities: Simplifying Trigonometric Expressions]
A strong TLMaths-style example of the kind of fast topic repair students often need when patching weak A-level maths areas for ESAT.
A-Level Maths: E1-08 [Trigonometry: Using the Sine Rule]
Good for rebuilding fluency in core A-level maths methods that show up in time-pressured admissions-test work.
All videos are the property of their respective creators.
Further Reading
Recommended Resources
UAT-UK ESAT Overview
by UAT-UK
The main official ESAT page covering format, sittings, registration links, fees, and candidate guidance.
UAT-UK Prepare
by UAT-UK
The official preparation hub with guidance on how to prepare, test specifications, and sample materials.
ESAT Preparation Materials
by UAT-UK
The best official source for the ESAT guide, sample materials, and archived ENGAA and NSAA-style papers.
Cambridge ESAT Admissions Page
by University of Cambridge
Official Cambridge guidance on who must sit ESAT, which modules different applicants take, and how Cambridge treats the test.
UCL Tests, Tasks and Interviews
by UCL
Official UCL page confirming that ESAT is required for Electronic and Electrical Engineering and outlining the required module combination.
Oxford Admissions Tests
by University of Oxford
Official Oxford guidance confirming that selected 2027-entry applicants will use ESAT and that full UAT-UK details will be published in April 2026.
UCL ESAT for Electronic & Electrical Engineering Applicants
by UCL Faculty of Engineering
Useful extra detail on UCL's use of ESAT, including fees, sittings, access arrangements, and how the department uses the score.
A-Level Maths Complete Revision & Practice
by CGP Books
A practical all-in-one revision book for students who need to strengthen core A-level maths topics before pushing into timed ESAT practice.
A-Level Physics
by CGP Books
A useful starting point for students who need broad A-level physics revision support before focusing on admissions-test speed and accuracy.
