Why University Entry Requirements Are Worth Checking Before You Choose A Levels
TLDR: The main reason why university entry requirements are worth checking before you choose A levels is simple: excellent grades cannot always make up for missing a compulsory subject. You do not need to decide your entire career at 16, but checking several plausible degree courses now can prevent avoidable restrictions later.
Start with three to five degree or career areas that you might realistically consider. Look at official course pages from at least two universities for each area, record any compulsory subjects and then compare those requirements with your strengths, interests and the subjects available locally. The aim is not to plan every detail of your future. It is to notice the few choices that could close a door.
Why university entry requirements are worth checking before you choose A levels
There is no single set of entry requirements covering every course at a university. Requirements vary by course and provider, and they can include grades, particular A-level subjects, GCSE results, admissions tests, interviews, portfolios and other conditions. UCAS explains university entry requirements and how they can vary.
That course-by-course variation matters. A university might accept several A-level combinations for one degree while specifying Mathematics, a science or another particular subject for a different degree. Looking only at the university’s general admissions information can therefore give you an incomplete picture.
The most important distinction is between a subject that is required and one that is merely useful. If a course requires A-level Mathematics, taking a different combination and earning high grades may still leave you ineligible. By contrast, a preferred subject may strengthen your preparation or application without being an absolute condition.
A-level choices can affect eligibility, not just preparation
Some A levels help because they develop relevant knowledge. Others matter because the course formally requires them. This is why phrases such as “required”, “essential”, “preferred” and “not accepted” deserve careful attention.
Medicine and engineering provide clear illustrations, although requirements differ between universities and entry years. Queen Mary University of London’s Medicine MBBS requirements specify a science-subject combination as well as grades. The University of Leeds Medical Engineering BEng page specifies Mathematics alongside a science requirement. These are examples, not universal rules for every medicine or engineering course.
Imagine that you are interested in engineering but are considering dropping Mathematics because another subject feels more enjoyable. A short check of several engineering courses could reveal that Mathematics repeatedly appears as compulsory. That does not automatically mean you should take it: your likely attainment and wellbeing matter too. It does mean you should understand the consequence before submitting your options.
High grades and UCAS Tariff points do not replace every condition
UCAS Tariff points convert certain qualifications and grades into a numerical value, but a points total does not automatically override a course’s subject requirements. A provider can ask for a particular Tariff total and still require a named qualification or subject.
For example, a student could achieve a strong overall points total but still fall short of the conditions for a course requiring A-level Chemistry. Think of Tariff points as one way some providers express an offer, not as a universal exchange system in which any subject combination is accepted.
Not every university or course uses the Tariff in the same way. Read the full entry-requirements section instead of relying on the headline grade or points figure displayed in a search result.
What to check on each course page
Use the course page for the entry year closest to when you expect to start university. If that cycle is not yet published, current requirements can still reveal useful patterns, but return later and check the correct year before applying.
| Check | Question to answer | Why it matters |
|---|---|---|
| Required subjects | Does the course name an A level or subject combination? | Missing a compulsory subject may make you ineligible. |
| Typical grades or points | What level of attainment is normally requested? | This helps you build a realistic range of options. |
| GCSE requirements | Are particular subjects or grades specified? | Some courses consider GCSE English, Mathematics or sciences. |
| Extra selection | Is there a test, interview, audition or portfolio? | You may need preparation beyond your qualifications. |
| Qualification details | Are practical endorsements or particular pathways required? | The title of a qualification may not tell you every condition. |
| Alternative routes | Are BTECs, T Levels, mixed programmes or foundation years accepted? | Acceptance and required combinations vary by course. |
Also look for small but important notes. Guidance may distinguish compulsory, preferred and excluded Level 3 subjects, or mention a science practical endorsement. These details should be treated as provider- and course-specific rather than universal rules.
How to check without choosing your whole career now
Being undecided is normal. The practical response is not to research hundreds of degrees. Instead, sample a manageable range of possibilities and look for repeated requirements.
- Write down three to five broad areas you might consider, such as engineering, healthcare, law, computing, languages or design.
- Find at least two official university course pages for each area. Choose different providers rather than assuming one example represents the whole subject.
- Record required subjects, preferred subjects, typical grades, GCSE conditions and any additional selection steps.
- Highlight requirements that appear repeatedly. These are the potential non-negotiables to consider when choosing A levels.
- Compare the resulting shortlist with subjects you enjoy, subjects in which you are likely to perform well and the combinations your school or college actually offers.
- Ask a careers adviser, sixth-form team or university admissions office about wording that remains unclear.
Government-backed Skills for Careers guidance recommends considering the subjects you enjoy or are good at, subjects needed for future study or work, and subjects that keep options open. It also notes that schools and colleges set their own entry criteria for A levels, so you must check whether you can take your intended combination locally. Read the official Skills for Careers guidance on choosing A levels.
This produces a balanced decision. Requirements matter, but so do motivation and likely achievement. Taking three supposedly flexible subjects is not helpful if the combination is poorly matched to your abilities. Equally, choosing only by enjoyment can create a problem if it removes a subject required for the route you are most likely to pursue.
Required, preferred and helpful are not the same
Treat admissions wording literally. A required subject is a condition you normally must meet. A preferred subject may make the transition easier or be viewed favourably, but it is not necessarily compulsory. A helpful subject can build relevant skills without appearing in the formal offer.
If the wording is ambiguous, do not guess. Contact the university admissions team with the exact qualification titles and combination you are considering. A direct question such as “Would A levels in Biology, Psychology and English meet the subject requirements for this course?” is easier to answer than a general request for advice.
What if you cannot take a subject you may need?
First, check more than one university. A subject may be compulsory for one course and unnecessary for a similar course elsewhere. Next, ask your school or college whether another timetable combination or nearby provider is available. Individual post-16 providers set their own A-level entry criteria and subject offerings.
You can also investigate related degrees, foundation years and accepted alternative qualifications. Some courses accept BTECs, T Levels or mixed programmes, while others impose specific subject or unit conditions. The existence of an alternative route does not guarantee that it will be accepted for your chosen course, so check the official page and ask the admissions team where necessary.
An EPQ can be valuable preparation and may be recognised by some providers, but it should not be assumed to replace a required A level. The same principle applies throughout: check the precise course rather than relying on a general statement about university admissions.
Your pre-options checklist
- Choose three to five plausible degree or career areas.
- Check at least two official course pages for each area.
- Use the relevant entry cycle where it is available.
- Record compulsory and preferred subjects separately.
- Check GCSE conditions as well as A-level grades.
- Note tests, interviews, portfolios and qualification-specific details.
- Do not assume that UCAS Tariff points cancel a subject requirement.
- Compare repeated requirements with your interests and likely attainment.
- Confirm that your intended school or college offers the combination and that you meet its entry criteria.
- Ask an admissions team or careers adviser about anything unclear.
Make an informed choice, not a perfect prediction
You do not need a fixed university plan before starting sixth form or college. You need enough information to avoid a preventable subject gap. Spend one focused session comparing official course pages, highlight any subjects that repeatedly appear as essential and then weigh those findings against what you enjoy and can realistically achieve.
The useful next step is to create a simple requirements grid before your A-level options deadline. If one subject keeps appearing as compulsory for routes you genuinely care about, give that fact serious weight. If no clear pattern appears, prioritise an achievable combination that develops your strengths and keeps several sensible options open.
