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Which IGCSE subjects should you choose? Here’s a guide!

Which IGCSE subjects should you choose? Here’s a guide!

6 min read | Lanterna Team | January 27, 2026

Learn how to choose IGCSE subjects for the IB DP and university applications. Our guide offers expert advice on subject groups and keeping your options open.

Will choosing a particular subject limit your option in the future? Which IGCSE subjects are the easiest? How many subjects must you take? You’ve got loads of questions. We get it!

Picking your IGCSE subjects is stressful. Our team of IGCSE and IB graduates want you to know: The “perfect subjects” don’t exist. So take a deep breath. Relax. We’re here to give you some Pro advice to make your subject decisions much easier.

Scroll down to learn how important IGCSE results actually are, and find our stress-free guide to choosing your subjects.

IGCSE vs. GCSE? Find out how they're different and where you can take these programmes - Lanterna Education

IGCSE vs GCSE (General Certificate of Secondary Education) – What’s the difference?

Universities accept both qualifications because they both provide quality education. And an international certificate. The biggest difference between the IGCSE and GCSE is where students can do the exams.

  • What is the GCSE?

The General Certificate of Secondary Education (GCSE) is UK government-accredited and is available to students in the UK.

Students must take GCSE exams in the UK. Those taking International GCSEs must travel to the UK to write their GCSE exams.

  • What is the IGCSE?

The IGCSE is an international general certificate of secondary education for students all over the world.

Students can take their exams almost anywhere there’s an IB World School.

How important are your IGCSE subjects? Learn the truth about choosing subjects, marks and more - Lanterna Education

Are the IGSCE subjects really THAT important?

If you’re worried, a university won’t accept a student just because they took a particular subject instead of another subject. Don’t panic. They won’t.

The truth is: IGCSE-level subjects and IGCSE examinations aren’t really the focus of your university applications. Most schools and universities want to check your mandatory IGCSE Subject Group results:

  • IGCSE Curriculum Group 1: Language and Literature
  • IGCSE Curriculum Group 2: Humanities and Social Sciences
  • IGCSE Curriculum Group 3: Science subjects (Physics, Chemistry, Biology etc)
  • IGCSE Curriculum Group 4: Mathematics
  • IGCSE Curriculum Group 5: Creative, Technical and Vocational Subjects. (Art and Design, Accounting, Computer Science, Business Studies, etc.)

Remember, we’re using the Cambridge IGCSEs subject requirements for our example; the Pearson Edexcel International GCSE qualification has different requirements.

Top-ranking universities and other educational institutions worldwide are more interested in International Baccalaureate (IB) or/and A-Level minimum requirements and grades.

That’s why the IGCSE certificate is great! It teaches you everything you need to know to succeed. And it proves your academic potential to university admissions boards.

Still not sure you should take the Cambridge IGCSE exams? Check out this blog post.

Lanterna Education's Student Guide: How to Choose your Cambridge IGCSE subjects - Lanterna Education

How to Choose IGCSE Subjects – Lanterna Education’s Guide

We don’t want you to stress about the IGCSE’s additional and core subjects. But that doesn’t mean you shouldn’t take your subject choices seriously.

It’s an excellent opportunity to learn about yourself and the world. And it helps prepare students for the IB DP, university, and career.

Below are some things you should remember when choosing subjects for the IGCSE certificate. Use this guide to make finding the right subjects for you a stress-free and easy process.

1. ‘How you do’ means more than ‘what you do’ in the IGCSE curriculum.

That’s right! It’s all about how you did in the IGCSE. Not which science subjects (or any other subjects) you do.

Subjects don’t make or break someone’s success. They won’t ruin your options in the future or get between you and your dreams. Usually, a top university asks for a student’s subject mark to ensure they did well.

But there are other reasons too… Here are the 3 most popular reasons universities ask for IGCSE results:

Relevant subjects

If you’re interested in a field of academic studies like medicine and engineering, independent schools and higher education providers may want to see your IGCSE results for a relevant subject.

For example, a university admissions board might want to see your Mathematics mark to make sure you’ve got the basic knowledge to start further academic study and become a qualified chemical engineer, neurologist, rocket scientist or whatever your dream job is.

Education standards

How students learn, state schools, private education institutions and learning resources (like textbooks) in most subjects are very different. And students around the world do this certificate.

This is why some international universities ask for a student’s IGCSE subject marks. But they’re not worried about which subjects you choose!

Educational institutions look at core subjects like English Language A: (Language and Literature) or Mathematics to make sure local and international candidates applying to study with them have a quality education.

Studying a university-level subject is no joke, so universities want to make certain the students they accept have the right knowledge and skills to meet the university’s requirements and international standards.

Growth and overall performance

The third most popular reason international schools and universities ask for a student’s IGCSE subject results is to get an idea of their academic journey throughout the IGCSE curriculum.

Your overall performance shows an educational institution how hard you work and proves your commitment to your studies.

Plus, it shows them you didn’t turn a blind eye to your Mathematics coursework. Or neglected other subjects because of your IGCSE extracurricular activities.

2. Choose what YOU like

You didn’t misread that. You really should pick what you like. Students learn faster and perform better when they actually care about what they’re doing (aka active learning).

If you choose subjects you’re really interested in, you’ll make coursework enjoyable and do much better – which means higher grades! Choose subjects for your IGCSE curriculum that:

Meet the minimum number of subjects and requirements you need to get your Cambridge IGCSE certificate

You REALLY enjoy

Or subjects you find interesting! The IGCSE offers over 70 subjects, so there are loads of options. You don’t have to take a subject if you’d much rather do something else.

3. Keep your options open

Our advice? It’s best to cover all your bases. Especially if you’re still not sure about what you want to study or do after school. Students must do a minimum of 5 subjects and can take up to 14 subjects. And, if students take a seventh subject, they can earn a Cambridge International Certificate of Education (ICE). This award looks great on your university applications!

Make sure you choose subjects in all five curriculum areas of the Cambridge IGCSE subject areas:

  • Languages
  • Humanities and Social Sciences
  • Science subjects (Physics, Chemistry, Biology)
  • Mathematics
  • Creative, Technical and Vocational

Which IGSCE subjects can you choose?

To make your university application stand out, you should study at least one of the science subjects, a foreign language, and a Humanities and Social Science subject.

This way, you’ll have all the subjects you need for your undergraduate course and future studies. Plus, they look fantastic on your university applications!

IGCSE subject options:

You need between 5 and 7 subjects, and you’ve already got Group 1: English (Language and Literature), Group 2: Mathematics, and Group 3: A science subject (Biology/Chemistry/Physics).

So you only need to choose a few more subjects:

Foreign Language:

  • Arabic
  • Chinese (Mandarin)
  • French
  • German
  • Italian
  • Malay
  • Spanish

Humanities and Social Sciences:

  • Economics
  • Geography
  • Global Perspectives
  • History
  • History – American (US)
  • Islamiyat

Creative, Technical and Vocational

  • Accounting
  • Art & Design
  • Business Studies
  • Computer Science
  • Design & Technology
  • Drama
  • Enterprise
  • Food and nutrition
  • Information and Communication Technology
  • Music
  • Physical Education
  • Travel and Tourism

Other Science subjects:

  • Agriculture
  • Environmental Management
  • Marine Science
  • Physical Education
  • Physical Science
Let Lanterna help you on your IGSCE journey!

Let Lanterna Education help you succeed in the IGCSE!

The Lanterna Education tutors have loads of experience helping students reach their full potential. Through personalized attention, our one-on-one tutoring sessions empower students to build confidence, overcome challenges, and achieve academic success on their educational journey.

And we would love to help you, so we offer one-on-one tutoring sessions with experienced iGCSE tutors. We also provide Free study tips and learning resources for IGCSE students.

Good luck! We hope you find the right subjects to help you thrive in the IGCSE!

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The IGCSE (International General Certificate of Secondary Education) is designed for students globally and can be taken in many countries, often at IB World Schools. The GCSE (General Certificate of Secondary Education) is a UK government-accredited qualification primarily for students within the UK. Both are widely accepted for further education.

While specific IGCSE subjects are less critical than your overall performance, universities often look at your grades in core subject groups (Language, Maths, Sciences, Humanities) to assess your foundational knowledge and academic potential. For certain university degrees like Medicine or Engineering, strong grades in relevant IGCSE subjects (e.g., Sciences, Maths) can be important.

Focus on subjects you genuinely enjoy and are good at, as this often leads to better performance. Also, ensure you meet the minimum requirements for the IGCSE certificate and try to keep your options open by selecting subjects across different curriculum areas (Languages, Humanities, Sciences, Maths, Creative/Vocational).

You typically need a minimum of 5 subjects for the IGCSE certificate. Students can take up to 14 subjects. Taking a seventh subject can qualify you for the Cambridge International Certificate of Education (ICE), which can enhance your university applications.

The IGCSE provides a strong academic foundation and develops essential skills like critical thinking and independent learning, which are highly beneficial for the rigorous IB Diploma Programme. Excelling in IGCSE demonstrates your academic potential to universities and prepares you for the demands of higher-level studies.

Yes, absolutely. Lanterna offers one-on-one tutoring with experienced IGCSE tutors who can provide personalised support in various subjects. Our tutors can help you strengthen your understanding, develop effective study strategies, and achieve your best grades. While we primarily focus on academic support, our Student Success Experts can also offer guidance on how IGCSE choices can impact your future academic path, especially towards the IB Diploma.

The Lanterna IB consultation is a free, no-pressure 20-30 minute session with an IB Student Success Expert. For IGCSE students, it's an excellent opportunity to discuss how your current IGCSE choices align with your future academic goals, particularly if you're considering the IB Diploma. You can get clarity on what to expect in the IB, how to prepare, and receive a personalised plan for your next steps, even if you're not yet in the IB programme.

Yes, the Lanterna IB consultation is completely free of charge and comes with absolutely no obligation to book tutoring. It's designed to provide you and your parents with expert insights and a clear academic roadmap, helping you make informed decisions about your educational journey.

Our Student Success Experts are highly experienced professionals with deep knowledge of the IB and broader international curricula like IGCSE. They act as guides, helping students and parents navigate academic challenges, set goals, and develop effective strategies. They can provide tailored advice on subject choices, study techniques, university applications, and how to maximise your potential, drawing on the experience of supporting thousands of students.

Our tutors, many of whom are high-achieving IB graduates or experienced teachers, provide personalised one-on-one support across a wide range of IGCSE subjects. They help students understand complex concepts, improve exam technique, and build confidence, ensuring they are well-prepared for their IGCSE exams and ready for the next academic stage, such as the IB Diploma.

After your free 20-30 minute consultation, you'll walk away with a clear, personalised plan outlining priorities and next steps for your academic journey. This might include specific study strategies, subject recommendations, or insights into future programmes like the IB. There's no obligation to continue with tutoring, but if you wish, our Student Success Experts can discuss how Lanterna's tailored tutoring could further support your goals.


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