What A levels do you need for a Psychology degree?

Usually a science subject, but not necessarily Psychology itself. For 2027 entry, Bristol asks for A*AA including an A in a science-related subject, Manchester asks for AAA including one subject from a science list, and Cardiff asks for AAA to ABB with no required A level subjects at all. All three courses are accredited by the British Psychological Society (BPS), which matters far more for your career than which school subject you took.

By Amr Elbusaily, who runs Tansiky UK.

Requirements below were checked against official university and BPS pages on 24 September 2026.

2027 Psychology offers compared

The Cardiff range covers its standard and contextual offers together; eligible contextual applicants typically receive an offer in the middle or lower part of the range. Manchester's contextual offer is AAB with the same subject rule, and Bristol's is AAB including an A in a science-related subject. Manchester notes that applicants predicted AAB are still encouraged to apply for its standard offer.

Notice what this table says about strategy: a student taking Psychology, Sociology and English Literature could meet Cardiff's offer but not Bristol's or Manchester's, because neither Sociology nor English appears on those science lists.

Do you need A level Psychology?

No. None of the three requires it. Where a science is required, Psychology counts as one: Manchester lists it first, and Bristol includes it in its science-related list. Taking it has one practical benefit: you will recognise the terminology of research methods and core topics in your first term. But universities teach the subject from the ground up, and admissions decisions rest on your grades.

If you are still choosing subjects, a second science (Biology, Chemistry, Physics, Maths or Statistics) keeps every Psychology course in the country open to you, and also helps with the statistics-heavy content of the degree itself.

Why BPS accreditation matters

If you might ever want to practise as a psychologist - clinical, educational, forensic, health, occupational or sport - your first degree must give you the Graduate Basis for Chartered Membership (GBC) of the BPS. The BPS explains that this needs an accredited award, any specified pathway, a 2:2 or above, and a pass in your psychology project.

Three practical rules:

• Check accreditation for your intake year using the BPS "Find an accredited course" search, not just the university's marketing line.
• A joint honours degree (Psychology with another subject) is only useful for this route if the psychology element is accredited.
• If you graduate without an accredited award, an accredited conversion course (usually a year full-time) puts you back on the route.

Bristol, Manchester and Cardiff all state BPS accreditation for the single-honours BSc courses above.

What GCSEs do you need?

Floors vary, so read each page. Cardiff asks for GCSE English or Welsh at grade B/6 (C/4 considered) and GCSE Maths at grade B/6 (C/4 considered), and it accepts A level Maths or Core Maths in place of the GCSE Maths requirement. Psychology degrees involve statistics from the first year, so a wobbly GCSE Maths grade is worth fixing regardless of the minimum.

Resits and retakes

Policies differ by university and can be strict. Manchester will reconsider applicants resitting A levels only if they achieved at least BBB (or equivalent) at the first attempt, and says first-attempt grades below BBB may be rejected automatically. If you are planning a resit year, check the resit policy of every course on your list before applying, not after.

What will you study?

BPS-accredited degrees cover the same core ground, which is why the first two years look similar everywhere:

• biological psychology (how the brain works)
• cognitive psychology (thinking, learning, memory)
• developmental psychology across the lifespan
• social psychology and individual differences
• research methods and statistics, every year

Your degree ends with a substantial research project of your own, which you must pass for GBC eligibility. Compare courses on placement options (Manchester integrates a 30-hour placement, with a full placement year available), optional modules and how much laboratory time you get.

Careers

A Psychology degree does not make you a psychologist; professional titles require postgraduate training after the GBC. Graduates also move into research, marketing, HR, data roles, teaching and health and social services. If your goal is a professional title, plan backwards from it: accredited BSc, GBC, then the relevant doctorate or master's route.

Build a balanced shortlist

For every course, record:

• the standard and contextual offer, and the exact science-subject rule
• GCSE English and Maths floors
• BPS accreditation for your intake year
• resit policy
• placement and module content

The Tansiky free matcher preview checks your subjects and predicted grades against reviewed requirements; the £9.99 full report unlocks your source-linked matches and a recommended five-choice UCAS list. It cannot guarantee an offer.

Related guides: Sociology degree entry requirements and Biomedical Science degree requirements.

Frequently asked questions

What A levels do I need for Psychology?

Bristol wants A*AA with an A in a science-related subject, Manchester wants AAA including one listed science, and Cardiff wants AAA to ABB with no required subjects.

Do I need A level Psychology?

No. It is optional everywhere in this comparison, though it counts as the required science subject at Manchester and Bristol.

What is BPS accreditation?

It means the degree meets British Psychological Society standards and makes you eligible for the Graduate Basis for Chartered Membership, the first step towards professional training.

What GCSEs do I need?

Varies. Cardiff asks for English or Welsh and Maths at grade B/6, with C/4 considered, and accepts A level Maths or Core Maths instead of GCSE Maths.

What if my degree is not accredited?

An accredited conversion course, usually one year full-time, makes you eligible for the GBC afterwards.

Official sources checked 24 September 2026: Bristol BSc Psychology (2027 entry), Manchester BSc Psychology (2027 entry), Cardiff Psychology BSc, BPS: information for students on accredited programmes.