Is Further Maths Worth It? A Level Further Maths Explained

A Level Further Mathematics is worth taking if you're aiming for maths, computer science, engineering, physics or economics at a top university. Cambridge says it's "essential if you want to study Mathematics or Computer Science" and "very useful" for Engineering, Economics and Natural Sciences (University of Cambridge, 2026). For most other degrees, it's optional.

Students who take it also do well. In June 2026, 60.8% of Cambridge International Further Mathematics candidates achieved A or A*, the highest rate of any major subject (Cambridge International, 2026).

Key Takeaways

• Further Maths is essential for Maths and Computer Science at Cambridge, and very useful for Engineering and Economics.
• It's usually taken as a fourth A Level alongside Maths, or as a third.
• 60.8% of Cambridge International candidates got A or A* in June 2026.
• It's a big workload, so take it only if you enjoy maths and it helps your degree plans.

What Is A Level Further Maths?

Further Mathematics extends A Level Maths into new areas: complex numbers, matrices, further calculus, differential equations, proof, and optional modules such as further mechanics, statistics or decision maths. It's taken alongside A Level Mathematics, never instead of it.

Some schools teach both in two years as two A Levels; others teach Further Maths as an AS. On Edexcel International, the Further Pure units FP1 to FP3 sit across the same series as the main Maths units (Pearson, 2026).

Which Degrees Need Further Maths?

At top universities, Further Maths is required or strongly expected for Mathematics, Computer Science, Engineering, Physics and Economics. Cambridge usually expects it as a fourth A Level for Computer Science, Economics, Engineering and Physical Natural Sciences where it's offered (University of Cambridge, 2026).

The evidence from admissions is striking: over 97% of Cambridge Computer Science entrants who took A Levels also took Further Mathematics (University of Cambridge, 2026).

How Do Students Do in Further Maths?

Very well, on average. In June 2026, 24.2% of Cambridge International Further Mathematics candidates achieved A*, against 16.9% in Mathematics (Cambridge International, 2026).

Don't read those numbers as "Further Maths is easy". The students who take it are usually the strongest mathematicians in their year. What the data does show is that strong maths students who take Further Maths rarely regret it on results day. In our experience, studying both also tends to lift the Maths grade, because Further Maths makes the core topics feel routine.

Is Further Maths Too Much Work?

It's demanding. It's effectively a second maths A Level, so it doubles your maths workload. If you're taking it as a fourth A Level, that's a lot of extra time. In England in 2026, only 4.9% of A Level students took four A Levels (Ofqual, 2026).

Take it if you enjoy maths and your degree plans benefit from it. Skip it if it would pull down your other grades, because three excellent grades beat four good ones for most courses.

The students we see thrive in Further Maths are the ones who enjoy puzzles and proof, not just getting the right answer. The ones who struggle often took it because a parent or teacher said it "looks good". If you don't enjoy Maths, Further Maths will make that worse, not better.

What If Your School Doesn't Offer Further Maths?

Universities take this into account. Cambridge asks applicants in this situation to check with their shortlisted Colleges and points to support from the Advanced Mathematics Support Programme (University of Cambridge, 2026). LSE says applicants whose school doesn't offer it won't be disadvantaged (LSE, 2026).

You can also study it with a tutor and sit it as a private candidate. On Edexcel International, the modular structure makes this easier because you can sit units across January, May–June and October. Our guide on how to resit A Levels explains how private entries work.

Thinking About Further Maths?

Further Maths opens the door to the most competitive STEM and economics courses. Our tutors combine top recent A Level graduates and qualified teachers and examiners, and they teach Further Maths on UK, Cambridge International and Edexcel International boards, including to students whose schools don't offer it.

Submit an application and we'll match you with a Further Maths specialist.

Frequently Asked Questions

Is Further Maths harder than Maths?

Yes, the content is harder and more abstract. But Further Maths students achieve high grades: 60.8% of Cambridge International candidates got A or A* in June 2026, against 37.1% in Mathematics (Cambridge International, 2026), because the group is so strong.

Do universities count Further Maths as a full A Level?

Usually, yes, though some courses won't count Maths and Further Maths as two of your three required subjects. LSE accepts Further Mathematics alongside Mathematics and one other A Level for BSc Economics (LSE, 2026). Check each course's rules.

Can I take Further Maths as an AS Level?

Yes. Some schools offer it as an AS, which is enough for some courses. Cambridge requires Further Mathematics "to AS or A level" for Computer Science if your school offers it (University of Cambridge, 2026).

Is Further Maths useful for medicine?

Not usually. Medicine needs Chemistry and normally Biology. Cambridge accepts Further Mathematics as one of its science options for Medicine (University of Cambridge, 2026), but most applicants are better served by subjects they can achieve an A* in.

The Bottom Line

• Further Maths is essential or expected for top maths, computer science, engineering and economics courses.
• It doubles your maths workload, so take it only if you enjoy maths.
• Students who take it achieve high grades on average.
• If your school doesn't offer it, universities take that into account.

See subject requirements by degree in our guide to the best A Levels for computer science.