University course · real outcomes from HESA / Discover Uni · part of Careermash

University degree

Theoretical Physics

Swansea University

Qualification

Degree

Length

3 yrs

UK fees / yr

£9,535

Study

full-time

Worth knowing: about 21% of students don't make it past first year here - ask the uni what support they offer.

Robin · your guide

Here's the honest picture on this course - what you'd study, whether you'd likely get in, what it pays, and where it leads. Everything's real data.

About this course

Theoretical physics addresses the deepest questions in natural science: what is matter made of at the most fundamental level, how does spacetime behave under extreme conditions, and what are the mathematical structures underlying the laws that govern the universe? Unlike experimental physics, which investigates nature through measurement and observation, theoretical physics constructs mathematical frameworks that explain and predict physical phenomena, from the quantum behaviour of subatomic particles to the large-scale structure of the cosmos. The discipline demands formidable mathematical ability alongside physical intuition, and it attracts students who want to understand how everything works at the most fundamental level.

At Swansea University, this three-year full-time programme develops the analytical and mathematical skills needed to engage with the central ideas of theoretical physics, including classical mechanics, quantum mechanics, electromagnetism, statistical mechanics, and the theory of relativity. You will develop proficiency in the mathematical language that physics uses, from differential equations and linear algebra to group theory and complex analysis, using it as the primary tool for understanding physical systems. The programme explores how theoretical models are built, tested against experimental results, and extended to new regimes, developing the capacity for abstract reasoning and problem-solving that is the hallmark of a trained theoretical physicist.

With a typical entry tariff of 104 UCAS points, this programme is accessible to students with strong mathematical and scientific aptitude who are committed to a rigorous analytical education. Graduates are well equipped for careers in physics research, scientific computing, financial mathematics, data science, quantitative analysis, engineering, and technology. The mathematical and problem-solving skills developed in theoretical physics are transferable to almost any quantitative field, and physics graduates are consistently among the most versatile in the job market.

Many continue to postgraduate study in physics, mathematics, or related disciplines, and some pursue doctoral research.

Could you get in?

The grades students arrived with

<48 pts2%

48-63 pts9%

64-79 pts13%

80-95 pts19%

96-111 pts17%

112-127 pts11%

128-143 pts7%

144-159 pts6%

160-175 pts11%

192-207 pts2%

208-223 pts4%

How they qualified

93% got in with A-levels. The rest came in a mix of ways:

A-levels93%

other higher education3%

an Access course2%

another degree2%

Could I get in? Try your grades

120 UCAS pts

Pay & prospects

90%

In work or further study after

79%

Continue past first year

87%

Student satisfaction

What graduates earn over time

£25,000

After 15 months

£26,000

3 years on

£32,000

5 years on

What graduates actually go on to do % of leavers

Skilled trades occupations10%

Engineering professionalsHighly skilled15%

Process, plant and machine operatives10%

Science, engineering and technology associate professionalsHighly skilled15%

Managers, directors and senior officialsHighly skilled10%

Natural and social science professionalsHighly skilled5%

Information Technology ProfessionalsHighly skilled5%

Business, Research and Administrative ProfessionalsHighly skilled5%

What students say National Student Survey

87%

of students are satisfied with the course overall

Teaching91%

Assessment & feedback78%

Academic support71%

Well organised87%

Learning resources92%

Student community88%

In students' own words

★★★★★

Would do it again

I've grown so much academically and personally here. The best part: the cohort are bright and motivated, which makes the learning environment great. If I'm honest, the timetable has some awkward 9am / Friday afternoon slots. On the city — g…

Third year · Full-time

★★★★★

A great decision

I was sceptical before starting — now I'd recommend it to anyone. The best part: small-group tutorials really push your thinking. If I'm honest, accommodation allocation was stressful in the first year. On the city — local cost of living is…

Class of 2023 · Full-time

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