Choosing your modules
Mathematics 1 is compulsory: how to choose the two optional modules that play to your strengths.
Mathematics 1 is compulsory; you cannot opt out of it. Beyond Maths 1, the modules you sit are determined by your course requirements. Most courses require exactly two additional modules, giving a total of three modules in the test.
Module selection is fixed at registration. You register your chosen modules when you book your test slot. You cannot add, remove, or swap modules on test day, so choose carefully before you confirm your booking.
Common combinations by course:
- Cambridge Engineering: Maths 1 + Maths 2 + Physics
- Cambridge Natural Sciences (physical stream): Maths 1 + Physics + Chemistry
- Cambridge Natural Sciences (biological stream): Maths 1 + Biology + Chemistry
- Cambridge Veterinary Medicine: Maths 1 + Biology + Chemistry
- Oxford Engineering Science: Maths 1 + Maths 2 + Physics
- Oxford Physics / Physics & Philosophy: Maths 1 + Maths 2 + Physics
- Oxford Biomedical Sciences: Maths 1 + Biology + Chemistry
- Imperial Aeronautics / Civil / Electrical / Mechanical / Physics: Maths 1 + Maths 2 + Physics
- Imperial Chemical Engineering: Maths 1 + Maths 2 + Chemistry
- Imperial Dyson School of Design Engineering: Maths 1 + Maths 2 (two modules only)
- Imperial Life Sciences: Maths 1 + Chemistry + Biology
- UCL Engineering: varies by course; check the UAT-UK course list directly
Exam tip
The UAT-UK course list is updated each cycle and is the only authoritative source for module requirements. Don't rely on forums or previous-cycle information; requirements do change year to year.
If your course has fixed required modules, the choice is made for you; focus all your prep on those three modules and don't agonise over alternatives.
If you have genuine flexibility (rare, but occasionally the case for some combined science courses): choose modules where your A-level content overlaps most with the ESAT specification. The ESAT draws on a strict subset of A-level content, so deeper A-level coverage in the relevant subject translates directly to more familiar question territory.
Mathematics 2 is the most demanding optional module. It builds on Maths 1 and extends into further calculus, differential equations, and proof. If you're taking A-level Further Mathematics, Maths 2 is likely your strongest optional. If you're not doing Further Maths, Maths 2 is significantly harder to prepare from scratch.
The science modules (Physics, Chemistry, Biology) all draw on Maths 1-level mathematics throughout. Candidates taking the corresponding A-level will recognise the content; the challenge is applying it at ESAT speed and in less familiar problem formats.