
Choosing your A-level subjects is one of the first major decisions in a student’s academic journey, one that can shape university options, career paths, and future opportunities.
It’s no surprise that this choice can feel daunting for students, their parents, and teachers alike. A-levels are a significant step up from GCSEs, and selecting the right mix of subjects requires careful thought. In this comprehensive guide, we’ll walk through the top 5 mistakes to avoid when choosing A-levels, and then offer 5 key tips to help you make confident, informed decisions.
5 Common Mistakes to Avoid When Choosing A-Levels
Choosing A-levels isn’t just about grabbing the first subjects that catch your eye. There are some classic mistakes that students often make during this process. Below, we outline five of the most common pitfalls – and why you’ll want to avoid them. Along the way, we’ll debunk common myths, share expert advice, and keep the tone friendly and approachable (with a light-hearted touch here and there). Whether you’re a student picking subjects, a parent guiding your child, or a teacher advising a pupil, this guide will shed light on the do’s and don’ts of choosing A-levels. By the end, you should feel better equipped to avoid the pitfalls and choose a combination of subjects that aligns with the student’s interests, strengths, and aspirations. Remember, there’s no one-size-fits-all formula – but there are plenty of wrong turns we can help you steer clear of! Let’s dive in.
1.1Mistake #1: Assuming A-Levels Are Just Like GCSEs
A common rookie error is to assume that an A-level subject will be just like its GCSE counterpart. “I loved this subject at GCSE, so A-level will be a breeze, right?” Not necessarily! The reality is that A-levels are a big step up from GCSEs – they are harder. You cover subjects in much greater depth and are expected to engage in more independent study. The style of teaching and examination can be quite different too. As one advice site warns, “don’t assume you will like the subject at A Level just because you liked it at GCSE – it could be really different!.
For example, if you enjoyed GCSE History, A-level History will involve diving into new time periods with a heavy emphasis on analysis and historiography, not just textbook learning. Similarly, math goes from solving straightforward problems to tackling complex, abstract concepts and proofs. Many students initially struggle with the tougher workload and higher expectations at A-level. This doesn’t mean you won’t succeed – but it does mean you should brace for a challenge and choose subjects you’re truly prepared to work hard in.
How to avoid this mistake: Go in with eyes open. Talk to current A-level students or teachers about what the courses are like. Review the syllabus or a past paper for the A-level subjects you’re considering to understand the content depth. For instance, skim an A-level textbook or exam paper – you might be surprised how different the material is. By recognizing that A-levels demand more time, independent study, and advanced understanding, you can make more informed choices (and steel yourself for the hard work ahead). Choose subjects because you genuinely want to explore them further, not because you assume they’ll be the same cake-walk they perhaps were at GCSE.
Mistake #2: Taking All-New Subjects Without a Foundation
Another frequent mistake is deciding to take all brand-new subjects that you’ve never studied before. It’s great to broaden your horizons, but taking three entirely new A-level subjects is usually not advisable. Why? You’re essentially starting from scratch in all your courses, which can be overwhelming.
While A-levels do introduce new content even for subjects you took at GCSE, there is typically some assumed knowledge or related skills you carry over. By picking 3 or 4 subjects you’ve never done before (for example, diving straight into A-level Economics, Psychology, and Law without any background in those areas), you’re creating a lot more work for yourself. It’s hard to hit the ground running in all subjects simultaneously.
How to avoid this mistake: Aim for a balance. There’s nothing wrong with starting an A-level subject fresh – many students successfully begin subjects like Economics or Philosophy at 16. But try not to make your entire program of study brand new. Mix in some subjects you’ve already got footing in to ease the transition.
Mistake #3: Choosing Subjects That Are Too Similar
Some students err by choosing very similar A-level subjects across the board. For instance, you might have a strong interest in art or in business – which is great – but if you choose only subjects from that single niche (say, Art and Design Technology and Media Studies), you could be limiting your future options and even raising eyebrows on university applications.
Why is this a problem? Many universities prefer to see a breadth of skills and knowledge. Three very overlapping subjects might not demonstrate the range of abilities that a mix of humanities, sciences, and languages could show.
How to avoid this mistake: Aim for a diverse but coherent mix. If you have a strong interest area, include subjects from that area, but consider adding one contrasting subject to keep your skill set well-rounded. Research university advice on preferred combinations. A balanced subject mix showcases both depth and flexibility.
Mistake #4: Picking Subjects for the Wrong Reasons
This is a big one: choosing A-levels based on what you think will impress others or on someone else’s wishes, rather than your own genuine interest and ability. It’s not uncommon for students to feel pressured by friends, parents, or perceived prestige.
Remember: you are the one who will spend two years studying these subjects day in, day out. If you pick something you dislike or have little aptitude for, simply because someone said it’s a good idea, you may end up miserable and underperforming.
How to avoid this mistake: Choose for yourself, not for others. It’s absolutely fine to consider advice from parents, teachers, or mentors. But make the final decision based on your interests, strengths, and long-term goals. You’ll be more motivated and successful in subjects you enjoy.
Mistake #5: Ignoring Future Plans and Entry Requirements
Lastly, a crucial mistake is to ignore the future when choosing your A-levels. Many university degrees have specific A-level requirements (or at least preferences) for applicants. If you don’t take those subjects now, you might shut yourself out of certain degrees down the line.
How to avoid this mistake: Do your homework on entry requirements and recommendations early. If you have a specific career or degree in mind (even tentatively), look up a few universities offering that course and check their entry requirements. If you truly have no idea what you want to do later, picking a well-balanced set of subjects that includes facilitating subjects is a smart way to keep options open.
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Conclusion
Choosing A-levels is a significant decision, but it’s also an exciting opportunity to shape the next stage of education in a way that suits you. By avoiding common mistakes and following the tips and guidance provided, students can choose wisely and set themselves up for a rewarding sixth form experience. Remember, there’s no single “right” combination of A-levels for everyone – it’s about finding your right combination. Do your research, trust your instincts (informed by facts), and don’t be afraid to ask for help when you need it. With careful thought and the right support, you’ll be well on your way to success in your A-levels and beyond. Good luck!
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Frequently Asked Questions about Choosing A Levels
Most students take three A-levels, which is the standard number required by UK universities. Taking a fourth is only advisable if you're highly capable and it aligns with your academic goals.
Choose a balanced mix of A-levels that keep your options open, ideally including at least two traditional or facilitating subjects. This allows flexibility as your interests evolve.
Facilitating subjects like Maths, English, and Sciences are widely accepted and keep more doors open. Less traditional subjects are fine in moderation but should be chosen with care.
Yes, many A-level subjects (like Psychology or Economics) don’t require prior study. Just be prepared for a learning curve and do a bit of research before starting.
Most schools allow changes early in Year 12, usually within the first few weeks. Speak to your head of sixth form or tutor as soon as possible to make adjustments.
Ivy Education offers tailored educational consultancy to support subject choices and sixth form planning. Our expert tutors also provide one-on-one A Level tuition to help students thrive.
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