Which Oxford and Cambridge courses require ESAT?

At Cambridge, ESAT is required for Natural Sciences, Engineering, Chemical Engineering and Biotechnology, and Veterinary Medicine. At Oxford, ESAT is required for Physics, Engineering Science, Biomedical Sciences, and Materials Science, among others. The exact list is updated each cycle, so always verify on the official admissions page for your subject.

Which ESAT modules do I need to take?

All ESAT candidates take Maths 1. Most candidates take two additional modules from Maths 2, Biology, Chemistry, and Physics. The specific combination depends on the course: Cambridge Engineering candidates take Maths 1, Maths 2, and Physics; Cambridge Natural Sciences candidates choose modules aligned to their intended science specialism; Oxford Physics requires Maths 1, Maths 2, and Physics. Confirm on the official course page before booking.

Is there negative marking on ESAT?

No. There is no negative marking on ESAT, so answer every question even if you have to guess. The scoring is based on correct answers only across all modules.

What is a competitive ESAT score?

ESAT scoring is on a 1.0 to 9.0 scale per module. Because ESAT is relatively new (introduced for 2024 entry as the replacement for BMAT sciences, NSAA, and ENGAA), cutoff patterns are still stabilising. Competitive Oxbridge applicants typically score in the upper half of the scale across the relevant modules, with stronger performance on the modules most central to the chosen course. Our internal tracker is updated each cycle.

ESAT Preparation Guide for Hong Kong Students

Q: Can I take the January ESAT sitting?

Not for Oxford or Cambridge undergraduate entry. Oxbridge applicants must take the October sitting. The January sitting is only valid for applications to other universities that use ESAT.

1. What is the ESAT?

ESAT (Engineering and Science Admissions Test) is one of three UAT-UK admissions tests introduced to replace the earlier BMAT (sciences sections), NSAA, ENGAA, PAT, and other discontinued tests. ESAT is required for science and engineering courses at Cambridge and Oxford, plus several other universities including Imperial College London.

Unlike subject-specific older tests, ESAT is structured as a modular test where you select the science modules relevant to your application. The test is administered by Pearson VUE testing centres on behalf of UAT-UK.

2. ESAT structure and modules

All ESAT candidates take Maths 1. Most candidates take two additional modules from the following list, based on the course they are applying for:

Maths 1 — mandatory for all candidates
Maths 2 — additional, more advanced maths
Biology
Chemistry
Physics

Each module is multiple choice with no negative marking. The exact combination of modules you need to take depends on the course: Cambridge Engineering candidates typically take Maths 1, Maths 2, and Physics. Oxford Physics applicants take Maths 1, Maths 2, and Physics. Cambridge Natural Sciences candidates choose modules aligned to their intended science specialism. Always confirm the exact required combination on the official course page before booking the test.

3. ESAT scoring

Each ESAT module is scored on a scale from 1.0 to 9.0 (recorded to one decimal place). You receive a separate score for each module you take. Universities consider the scores across your modules in the context of your full application.

There is no negative marking on ESAT, so always answer every question even if you have to guess. Cutoff patterns vary by course and college and have been adjusting as the test matures since its 2024 introduction. Our internal tracker is updated each cycle.

4. When to take the ESAT

There are two annual UAT-UK test sittings, in October and January. Oxford and Cambridge applicants must take the October sitting. The January sitting is only valid for applications to other universities that use ESAT. For 2027 entry, the October test window is 12 to 16 October 2026.

5. HK-specific preparation strategies

Hong Kong students with strong DSE, IB, or A-Level science and maths foundations are typically well-positioned for ESAT, but the test rewards specific skills that the school curriculum does not always emphasise:

Speed under time pressure. ESAT modules are tight on time. Pace yourself across the question set rather than getting stuck on a single hard problem.
Multi-step quantitative reasoning. Many ESAT questions require chaining several concepts together rather than applying one formula. This is different from typical school exam style.
Module-specific foundation. Each module assumes solid grounding in the corresponding A-Level (or equivalent) syllabus. Gaps in foundational topics show up quickly under time pressure.
Guess strategically when stuck. No negative marking means there is no penalty for guessing. Never leave a question blank.

6. Recommended preparation timeline

For an October test sitting:

Six to nine months out: Confirm which modules your course requires. Take a baseline practice attempt on each module to identify weak areas.
Four months out: Work through module-specific practice systematically. Address foundational gaps as they appear.
Two months out: Full mock ESAT under timed conditions every two weeks. Review every wrong answer carefully and identify question types you need to drill further.
Two weeks out: Three or four full mocks at exam pace.
Week of: Lighter review only.

See our ESAT practice papers for available official materials.

Working with UNIKEY on ESAT preparation

We offer structured ESAT preparation as part of our admissions test prep service for Hong Kong students applying to Cambridge Natural Sciences, Engineering, Veterinary Medicine, and Oxford Physics, Engineering, Biomedical Sciences. Preparation is calibrated to the specific modules your course requires, with module-by-module practice, full mocks under timed conditions, and tutorials with consultants who have sat the test or its predecessor versions. See our admissions test preparation service or our Oxbridge admissions service.