A group of high school students holding their A-Level certificates, with a classroom in the background.

A-Levels in High School: How to take this Advanced Course Level

Last updated, December 3, 2024

A-level classes are known for being some of the most challenging courses. They can help you prepare for college by letting you dive deep into specific subjects. 

Whether you want to push yourself or improve your college applications, understanding A-levels is essential. In this article, we’ll explain everything you need to know so you can decide if they’re the right fit for you.

Prefer to listen? Try our short audio overview:

Key Takeaways

  • A-Levels are advanced qualifications for students aged 16-18.
  • Students typically take three to four subjects over two years.
  • A-Levels are divided into AS Levels (first year) and A2 Levels (second year).
  • A-Levels are recognized by universities worldwide.
  • U.S. universities may offer college credit for high A-Level grades.

Understanding A-Levels

A-Levels, or Advanced Level qualifications, are exams students usually take between 16 and 18 as part of their high school education. They are popular in the UK and are known for being academically challenging, especially for students still in high school. 

Most students take three or four A-Level subjects, although some may take more depending on their goals. There are around 80 subjects to choose from, popular ones being Mathematics, Biology, Chemistry, and Psychology​. 

The A-Level program is split into AS Level in the first year and A2 Level in the second. Both years combined test how well students understand their chosen subjects, contributing to their high school education transcript. 

A-Levels are crucial for students planning to go to university, especially for competitive courses. Many universities require strong A-Level results in specific subjects. For example, if you want to study medicine, you’ll likely need good grades in Chemistry and Biology.

Differences Between A-Levels and Other High School Classes

Each program, be it IB, AP, or Honors, has its structure and benefits. Understanding how they compare to A-Levels can help you make a smart choice.

A-Levels vs. AP (Advanced Placement)

A-Levels and AP courses prepare students for college but differ in approach.

A-Levels are studied over two years, allowing students to focus deeply on three or four subjects. This means more specialization in advanced classes. On the other hand, AP courses are typically one year long, and students can take as many AP subjects as they want.

A-Levels are more common in the UK, with 25% of students taking them to enter higher education. AP exam is widely taken in U.S. Universities. But A-Levels dive deeper into each subject, while AP offers broader exposure.

A-Levels vs. IB (International Baccalaureate)

The A-Level and IB programs aim for college level preparation, but they differ.

A-Levels focus on a few subjects that students choose and study in depth. This works well if you already know what you want to specialize in. IB, however, requires students to study six subjects across different areas, making it a more well-rounded program. It also includes components like the Extended Essay, which promotes critical thinking.

About 170,000 students complete the IB diploma​ every year. While A-Levels are excellent for those who prefer to concentrate on certain subjects, the IB is better suited for students seeking a broader academic experience.

A-Levels vs. Honors Classes

A-Levels and Honors classes offer advanced assignments but serve different purposes.

Honors courses, often offered in U.S. schools, provide more challenging work than regular classes. However, they don’t carry the same weight as A-Levels or AP regarding college admissions. Honors classes are usually recognized within a school, while A-Levels are internationally recognized and required for many universities, especially in the UK.

Honors classes allow students to take multiple subjects at different levels. A-levels, however, require students to commit to a few subjects over two years and offer deeper expertise.

Here’s a quick comparison between different programs you can choose from while still in high school: 

ProgramFocusRecognitionDurationSubjects
A-LevelsIn-depth study of 3-4 subjects over 2 yearsInternationally recognized, especially in the UK2 years (AS and A2 levels)80+ subjects available
AP (Advanced Placement)One-year courses, students can take multiple subjectsRecognized primarily in the U.S.1 year per course38 subjects available
IB (International Baccalaureate)Study 6 subjects across different disciplinesGlobally recognized for its breadth2 years (full diploma program)6 mandatory subjects, covering various fields
Honors ClassesChallenging coursework in specific subjectsPrimarily recognized within the school or district1 year per courseVaries based on school

What Subjects Are Offered in A-Level Classes?

A-level classes allow you to choose from various subjects and focus on what interests you most. With over 85 subjects available, there’s plenty to explore​.

Core Subjects: Math, Sciences, Humanities

The core A-level subjects cover key academic areas important for university and future careers, similar to college-level courses. These include:

  • Mathematics: One of the most popular A-Level subjects, taken by over 90,000 students annually. It’s crucial for fields like engineering, economics, and computer science.
  • Sciences: Biology, Chemistry, and Physics are essential A-Levels, especially for students interested in medicine, dentistry, or engineering.
  • Humanities: Subjects like History, Geography, and English Literature give you a broad understanding of culture and society. These are great choices for students considering law, education, or media careers.

Elective and Specialized A-Level Subjects

Beyond the core subjects, A-Levels offer many specialized options to match your unique interests and career goals.

  • Psychology: Psychology is becoming more popular, with thousands of students taking it annually​. It’s a great choice for those curious about human behavior and mental health.
  • Languages: Options like French, Spanish, and German are available. Studying a language can open doors to translation, international business, or diplomacy careers.
  • Art and Design: If you’re creative, subjects like Art, Photography, and Graphic Design can help you build practical skills for careers in the arts or design industries.

How Are A-Level Classes Structured?

A-Level classes are set up to give students a strong understanding of their chosen subjects over two years. This structure helps students dive deep into their studies and prepares them for university or future careers. A-Levels are split into two main stages, and knowing how each part works can help you make the most of the program.

The Two-Year A-Level Program: AS and A2 Levels

A-Levels are broken into two phases: AS Level and A2 Level. In the first year, you’ll take AS Levels, which lay the foundation for your A-Level studies. Most students choose three or four subjects to start. AS exams are taken at the end of the first year, and while these exams count toward your final grade, they contribute less than the A2 exams, which can be crucial for GPA calculation.

In the second year, you’ll move on to A2 Levels. These build on what you learned during the AS year, but the content is more advanced and specialized. At the end of the second year, you’ll take A2 exams, and these, combined with your AS results, make up your full A-Level qualification.

Assessment and Grading in A-Levels

A-Levels are primarily assessed through exams, with some subjects also requiring assignments. The exams, taken at the end of the AS and A2 stages, include a mix of question types, such as essays, multiple-choice, and problem-solving.

A-Level grades range from A* to E, with A* being the highest. Around 27.8% of students achieve an A or A* in their exams. These grades are recognized globally, making A-Levels a vital qualification for students heading to university or other higher education paths.

Who Can Take A-Levels and Where Are These Course Levels Available?

A-Levels are well-known qualifications that help students prepare for higher education, especially in the UK, and are often considered equivalent to AP classes in the U.S. While they are most common in the UK, A-Levels are also available in many other countries, giving students worldwide access to this valuable education.

A-Levels in the UK vs. International Schools

In the UK, A-Levels are taken by students aged 16-18, usually at sixth-form colleges, schools, or further education colleges. Universities in the UK highly regard these qualifications and often require them for admission to degree programs.

Many international schools worldwide, including Hong Kong, Singapore, and the Middle East, also offer A-Level programs. These schools follow the same curriculum as UK schools, so the qualifications are recognized globally. This makes A-Levels a great option for students applying to universities in the UK or other English-speaking countries.

Requirements for Enrolling in A-Level Programs

For enrollment in an A-Level program, students must have completed their General Certificate of Secondary Education (GCSE) or an equivalent qualification. Most schools require at least five GCSEs with grades of 4 (or C) and above. Some subjects, like Maths and Science, may have higher entry requirements set by the college board. 

Schools may have additional requirements for specific A-Level courses. For example, students who want to take A-Level Math usually need a high grade in GCSE Maths. International students can also enroll if they have equivalent qualifications. Many schools also offer foundation programs to help students prepare for A-Level study.

A-Levels are available to anyone who meets these requirements, including mature students looking to take them later in life. 

Why Do Students Choose A-Levels?

A-Levels are a popular option for students looking to continue their education, especially in the UK. What makes A-Levels stand out is their flexibility, depth, and global recognition. Here’s a closer look at why students choose A-Levels.

Flexibility in Subject Choice

A-Levels let students pick three or four subjects that match their interests and career plans. This flexibility is a major advantage for those focusing on Maths, Sciences, or the Humanities. With over 85 subjects, A-Levels allow students to take advanced classes in what they enjoy most.

In-Depth Study

A-level courses explore subjects more deeply than other school programs. Students spend two years studying a few subjects in more detail, which helps them develop a strong understanding of the material. This in-depth focus makes A-Levels highly respected by universities.

If you’re unsure about choosing A-Levels in high school, don’t hesitate to ask your parents for advice. If they need guidance, we have a complete college admissions guide for parents that can be a great resource for them. 

Global Recognition

A-Levels are recognized by universities worldwide, especially in the UK and other English-speaking countries, as part of a student’s transcript. This global recognition makes A-Levels an excellent choice for students looking to study abroad. 

How Colleges View A-Level Classes?

A-Level classes are well-respected by colleges and universities worldwide. Known for their academic depth, A-Levels can give students an advantage when applying to competitive schools. 

College Admission Requirements for A-Level Students

Many colleges, especially in the UK, require A-Level qualifications for admission. A-Levels are a strong indicator of a student’s readiness for university-level work. Typically, UK universities ask for three A-Levels, and the subjects needed will depend on the course you want to study​. For example, medicine programs often ask for high grades in Biology and Chemistry.

In addition to A-Level results, universities may require:

  • Personal statement: Explain your interest in the course and why you’re a good fit.
  • Teacher references: Highlight your academic strengths and work ethic.
  • Extracurricular activities: Show involvement in leadership, volunteer work, or other activities.
  • Standardized tests: U.S. colleges may need SAT or ACT scores alongside A-Level results.

Do U.S. Colleges Accept A-Level Credits?

Many U.S. colleges accept A-Level credits, allowing students to skip introductory classes or even reduce the credits needed to graduate, which can positively impact their overall GPA. While policies differ from school to school, students who earn high A-Level grades (A* to B) often receive college credit, just like AP credits.

At top tier universities such as Harvard and Stanford, A-Level students can earn credit or advanced standing for high results in certain subjects​. This gives A-Level students a head start, saving time and money on tuition. 

Conclusion: Are A-Levels Right for You?

A-Level classes allow you to focus deeply on subjects you enjoy, building a strong foundation for university and future careers. With flexible subject choices, academic depth, and worldwide recognition, A-Levels are a great option if you’re aiming for higher education. Whether you’re applying to universities in the UK or abroad, A-Levels can help you stand out.

About College Journey

College Journey is here to make navigating A-Levels and the college application process easier and stress-free. Powered by Alice, your personal AI college counselor, College Journey offers step-by-step guidance to help you stay on top of important deadlines, choose the right schools, and explore career options. 

With personalized recommendations, school comparisons, and tools to track your progress, College Journey ensures you’re supported at every stage of your college journey. Best of all, it’s free to sign up

FAQ

Can you take A-Levels online?

Many institutions now offer A-Levels through online courses, which provide flexibility for students who prefer remote learning or need to balance other commitments.

On average, students are advised to dedicate 15-20 hours per week per subject, including class time and independent study, especially in advanced classes.

What are the costs associated with taking A-Levels?

A-levels taken at state schools in the UK are usually free for residents. However, depending on the institution, private schools, international schools, or online courses may have varying fees.

Do A-Levels have coursework, or are they entirely exam-based?

Some A-Level subjects include assignments, but many are exam-based. The balance of coursework versus exams depends on the subject.

Can international students take A-Levels?

A-Levels are offered in many international schools, and students worldwide can enroll in online or distance learning programs to take A-Levels.

Need help with your journey?

Get to know the College Journey process by learning more, or dive right in and sign up!