Career·United Kingdom & Ireland· 8 min read

Choosing and Applying for Physics and Chemistry Degrees in the UK and Ireland

A focused guide to selecting and applying for physics and chemistry degrees — required maths/science subjects, lab-heavy expectations, and IOP and RSC accreditation.

Last updated 24 June 2026

Key facts

Course options: BSc (3 yrs) or MPhys/MChem (4 yrs; 5 in Scotland)
Physics subjects: Maths + Physics (Further Maths often preferred)
Chemistry subjects: Chemistry + a second science or Maths
Accreditation: IOP (physics) / RSC (chemistry)

Choosing a physics or chemistry course

Physics and chemistry are offered as three-year BSc degrees and as four-year integrated master's degrees (MPhys and MChem; five years in Scotland). Beyond the core subject, many universities offer focused variants — for example Theoretical Physics, Astrophysics, Physics with Maths, Chemistry with a Year Abroad, Medicinal Chemistry, or chemistry/physics combined with a placement year.

When comparing courses, look past the title at the module structure, the balance of theory and laboratory work, the research and placement options, and whether the degree is accredited. Decide early whether you want the BSc or the integrated master's, since the integrated route (MPhys/MChem) is a common standard for research careers — though many programmes let you switch between the two in the early years.

BSc (3 years) or integrated MPhys/MChem (4 years; 5 in Scotland)
Look at module balance, labs, research and placement options
Variants: theoretical/astro physics, medicinal chemistry, year abroad, placement
Decide BSc vs integrated master's early (switching is often possible)

Required maths and science subjects

Physics degrees almost always require Mathematics and Physics at A-level, Higher, IB Higher Level or equivalent; Further Maths is frequently preferred or expected by more mathematical or theoretical courses. Chemistry degrees require Chemistry and usually a second science or Mathematics, with Maths increasingly valued for the quantitative parts of the subject.

International qualifications are widely accepted, with universities mapping A-levels, the IB and national qualifications to their own standards plus an English-language requirement. Subject and grade requirements differ by university and course and change each cycle, so confirm the exact named subjects and grades on the official course page rather than relying on a general rule.

Physics: Maths + Physics required; Further Maths often preferred
Chemistry: Chemistry + a second science or Maths
Maths is increasingly important across both subjects
Verify named subjects and grades on the official course page

Expect a lab-heavy, quantitative degree

Both subjects are practical and mathematical. Expect regular laboratory sessions, experimental write-ups, data analysis and a strong mathematical workload — physics in particular leans heavily on calculus and problem-solving, while chemistry combines lab synthesis and analysis with physical and theoretical chemistry.

This matters when choosing: if you enjoy hands-on experiments and quantitative problem-solving, these degrees suit you well. The amount and style of lab work varies by university and by the specific course variant, so check how labs, computational work and projects are structured across the years on the official course page.

Regular labs, experiments and data analysis
Heavy mathematical and problem-solving content (especially physics)
Chemistry blends synthesis, analysis and physical/theoretical work
Lab balance varies by course — check the year-by-year structure

Accreditation by the IOP and RSC

Professional bodies accredit many physics and chemistry degrees. The Institute of Physics (IOP) accredits physics degrees and recognises related programmes across the UK and Republic of Ireland; the Royal Society of Chemistry (RSC) accredits chemistry degrees at bachelor's and integrated-master's levels. Accreditation signals that a degree meets a recognised academic standard and can support routes toward professional registration such as Chartered Physicist (CPhys) or Chartered Chemist (CChem).

Accreditation is a useful comparison tool but not the only factor — course content, research opportunities, location and fit also matter. Use the official IOP and RSC accreditation listings to check whether courses you are considering are accredited, and confirm the specific accreditation status on the university course page.

IOP accredits physics degrees (UK and Republic of Ireland)
RSC accredits chemistry BSc and integrated-master's degrees
Accreditation can support Chartered registration (CPhys/CChem)
Useful but not the only factor — weigh content, research and fit

How to apply

Apply through UCAS for UK universities and the CAO for Irish universities. UCAS applications include a personal statement; use it to show genuine interest, relevant subjects and any practical or problem-solving experience. International students apply through the same systems, with English-language evidence and, after an offer, the student-visa step.

A small number of highly selective universities use admissions tests or interviews for physics — for example, certain Oxford and Cambridge physics-related courses use subject admissions assessments. These apply only to specific courses, so check each course page for whether a test or interview is required, and note its registration deadlines on the official test provider's site.

UK: apply via UCAS (with a personal statement)
Ireland: apply via the CAO
Some selective physics courses use admissions tests/interviews — check per course
International applicants: add English evidence and the student-visa step

Frequently asked questions

Do I need Further Maths for a physics degree?

Many physics courses, especially mathematical or theoretical ones, prefer or expect Further Maths, but it is not universally required. Requirements vary by university and course, so check the named subjects on the official course page.

Should I choose the BSc or the integrated MPhys/MChem?

The integrated master's (MPhys/MChem) gives master's-level depth and is a common standard for research careers; the BSc is shorter and can be followed by a separate MSc. Many programmes let you switch in the early years — decide based on your goals, funding and certainty.

What does IOP or RSC accreditation mean?

It means the degree meets a recognised academic standard set by the Institute of Physics or Royal Society of Chemistry, and can support routes toward professional registration such as Chartered Physicist or Chartered Chemist. Check each course's accreditation status on the official listings.

Are admissions tests required for chemistry or physics?

For most courses, no. A few highly selective universities use subject admissions tests or interviews for certain physics-related courses. Check the specific course page and the official test provider for whether a test applies and its deadlines.

Official sources

This guide explains the process and is for guidance only. Eligibility, dates, fees and rules change every year — always confirm the current details on the official site before you act.

Verified against: Institute of Physics — Degree accreditation and recognition; Royal Society of Chemistry — Degree accreditation; UCAS — Undergraduate study; CAO — Central Applications Office (Ireland).

Last verified: 24 June 2026.