Choosing your A-Level subjects
6 min read · updated 2026-09-01
A-Level choices narrow university courses two years before applications. The decision deserves better than 'subjects my friends chose'. Here is the framework, including the mistakes we see every year.
Start from the destination
If a university course is in mind, check its entry requirements now: medicine typically wants Chemistry plus another science; engineering wants Maths and often Physics; economics usually wants Maths. No destination yet? Choose subjects you are strong in and genuinely interested in, plus at least one facilitating subject (maths, sciences, English, history, geography, languages).
Strength and interest beat scaling myths
Students perform best in subjects they like, and university admissions treat strong results in respected subjects as exactly that. Chasing a 'hard' subject a child dislikes usually produces a weaker grade and a miserable year. The exception: courses with explicit subject requirements, where the requirement is non-negotiable.
The mistakes we see every year
- ✓ Choosing three subjects with heavy coursework while also juggling commitments
- ✓ Picking a subject because of a teacher, then the teacher changes
- ✓ Ignoring maths requirements for quantitative degrees
- ✓ Not confirming that the sixth form offers the subject combination
How tutoring fits the picture
Weekly one-to-one support in the chosen subjects, aligned to the exam board from day one, keeps predicted grades on track for UCAS. Our A-Level tutors also advise honestly when a subject combination looks risky for a target course.
FAQs
How many A-Levels should students take?＋
Three is the standard for UCAS and most offers; four suits students with genuine capacity or specific course requirements. Quality of grades beats quantity.
Can students switch subjects in Year 12?＋
It is possible but costly: catching up a year of content is hard. Push for the right combination at enrolment, which is why this guide exists.
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