Chemical Engineering & Biotechnology

This multidisciplinary course teaches the scientific processes to make products sustainably. Chemical engineers make chemical products from raw materials. Biotechnologists use living systems and organisms to make products. You’ll learn the scientific principles in both and apply them to solve real-world problems in industries from biotech to plastics, food to energy, personalised drugs to clean water.
Overview
Ucas code
H810
Campus code
X
Typical offers made per year
5
Typical Undergraduate cohort
5
Minimum offer level
A Levels: A*A*A
IB: 42 points, with 776 at Higher Level.
STEP (SIXTH TERM EXAMINATION PAPER)
COURSE DURATION
BA (Hons) 3 years full-time, or MEng 4 years full-time
Essential subjects

A-level or IB Higher Level Mathematics (Analysis and Approaches), and Chemistry, with a third science/mathematical subject. Applicants are required an to achieve an A*/7 in Mathematics or Further Mathematics, and in Chemistry.

Desirable subjects

Physics and/or Further Mathematics and/or Biology at A-level as a preferred third subject. For IB Higher Level subjects, a mathematical/science subject is preferred.

ADMISSIONS ASSESSMENT

Admissions Assessment: All applicants for Chemical Engineering & Biotechnology must sit the Engineering and Science Admissions Test (ESAT) in mid-October.

Submitted work: None

Why Choose St John's for Chemical Engineering & Biotechnology?

Photo of the Department of Chemical Engineering and Biotechnology building

St John’s offers the best of both worlds for Chemical Engineering and Biotechnology students, with a core cohort of five undergraduates, who join our larger community of first-year Natural Scientists for courses in Chemistry and Mathematics.

Professor Laura Torrente Murciano, Director of Studies and Fellow in Chemical Engineering, is an expert on sustainability and leads research on decarbonising the chemical industry and energy storage.

St John’s awards summer research grants, a great way to enrich your academic experience and build your CV – some students even join their Director of Studies groups for research internships.

Watch this video to hear more about studying Chemical Engineering and Biotechnology at St John's.

No items found.

Our academics

Supporting your studies

A student studying

Undergraduate Academic Research Project (UARP) Awards

St John's offers a number of grants to undergraduates who want to pursue academic research projects or Summer School courses related to their subjects at a University (including Cambridge) or other approved academic institution during the Long Vacation.

In addition to a general fund which covers all subjects, several subject-specific funds are also available. The Peter Munn Fund is dedicated to supporting Engineering projects. The Parsons Fund provides grants towards projects with links to Greece (Modern or Ancient) or the Eastern Mediterranean, as well as funding music-related projects. The Robert Tong Bursary offers free accommodation and access to the Library at Queen Mary, University of London during a set period.

All undergraduate students, including finalists, are eligible to apply for these awards.

Students walking through College

Summer Bursaries

Our generous Summer Bursary scheme enables St John's undergraduates to pursue their academic or educational interests or career-development opportunities for a period of up to eight weeks during the Long Vacation.

Any activity which would clearly add value to your career and personal development can be considered, and students have used their Summer Bursaries to fund a wide range of activities including  research projects, summer courses at other institutions, intermediate and advanced language courses, unpaid work experience and volunteering work in the UK and overseas.

Exchange Programmes

St John's is proud to collaborate with a number of great institutions to provide exciting cultural and academic exchanges. Our current exchange partners include Caltech Scholars exchange, Collegio Ghislieri di Pavia University Exchange, Heidelberg University Exchange, Nagoya University Exchange Scheme and NUS Research Exchange Programme.

Discover student life

meet our students

Studying science and engineering appealed to me because it’s got a bit of everything I enjoy - St John’s is the perfect place to do it
James, Chemical Engineering & Biotechnology, undergraduate
Studying science and engineering appealed to me because it’s got a bit of everything I enjoy - St John’s is the perfect place to do it
James, Chemical Engineering & Biotechnology, undergraduate

Chemical Engineering builds on science and maths, with strong relevance to real-world industry. That combination made the tripos a natural choice for me, as I had always enjoyed those subjects at school. The course structure makes sense, we begin with the fundamentals and it gets more specialist and challenging, but always enjoyable.

I am active in extracurricular activities in College – this year I captained the men’s 13 football team. The financial support here is really good, I had an iPad fully paid for by the Learning and Research Fund to support my work, it’s so helpful to us all.

Because St John’s is a big College with a large cohort of engineers, the subject-specific support is outstanding
Hermes, Chemical Engineering & Biotechnology, undergraduate
Because St John’s is a big College with a large cohort of engineers, the subject-specific support is outstanding
Hermes, Chemical Engineering & Biotechnology, undergraduate

Cambridge has great resources for Chemical Engineering & Biotechnology – the Department is newly-built with nice labs and I’ve been able to do robust experiments from the start. Ultimately, I’d like a career in the pharmaceutical or energy fields.

The cultural heritage of St John’s makes it a special place to study, the whole environment is set up to help us prosper and it is an uplifting place. It’s refreshing to go to Evensong and listen to the College Choir, and on a sunny day in exam term, when everyone is revising, I go outside and study on the grass on the Backs.

Applying

We’re looking for academically able applicants with enquiring mind and a genuine interest in applying science in practical ways to solve real-world problems and tackle global challenges.

Excellent examination results are essential for a competitive application.

Strong candidates stand out for going beyond their school/college curriculum to explore the role that chemical engineers play in developing and scaling new technologies. You might have attended relevant online talks or science festivals or listened to podcasts, perhaps about the challenges of scaling up vaccines for the Covid-19 pandemic and how this learning is now being applied more widely.

Tell us what interests you in this field: for example, you might have followed in-depth news stories about the energy transition and the crucial importance of exciting and innovative green energies.

If you are invited to interview, you’ll have two online interviews with Fellows in the discipline, one with a focus on chemical engineering aspects and the other with a focus on biotechnology.

Using our whiteboard, we will use one or two problems as the basis for a number of related questions. We are looking to assess your thinking process and your ability to link complex concepts. Don’t worry if you cannot solve the problem. The questions are designed to be difficult, but they are not designed to trick you, so if you do not understand or get stuck, we will guide you through.

We may also ask questions about your exploration of the important part biotechnology and chemical engineering is playing in the world today.

Life after St John's

No items found.

Our societies

Parsons Society

The Engineering society at St John’s offers opportunities for all College engineers to socialise and further their understanding of the subject through organised events.

Various events are held throughout the year to allow engineers from different year groups to mix socially and increase their interest and knowledge in the subject.

We have a welcome meal for freshers to meet older engineers, talks from industry speakers, Formal Halls, and an annual dinner and garden party.

All Engineering undergraduates and postgraduates studying at St Johns are granted automatic membership.

Find out moreVisit society's website
Discover all societies

Notable alumni

Lisa Anson
1986
Science & Mathematics
Business & innovation
Pharma business leader
Nobel Laureate
Royal Medal winner
Academy Award winner
Pulitzer Prize winner
Olympic Medal winner
Poet Laureate

Starting out in management consultancy, Anson rose to be president of pharmaceutical giant AstraZeneca in 2012. She left six years later, however, to rescue a struggling biotech start-up, Redx, to which she has brought her corporate experience and has made it her mission as CEO to prove that a small UK company can be a player on the world stage alongside giants. The firm focuses on developing drugs that will treat cancers which currently have very low survival rated. In 2018 she was also elected to the Board of the Bio Industry Association.

Sir Harpal Kumar
1983
Business & innovation
Science & Mathematics
Business leader; Medical researcher
Nobel Laureate
Royal Medal winner
Academy Award winner
Pulitzer Prize winner
Olympic Medal winner
Poet Laureate
© From CRUK uploader, 2014. Photograph reproduced under CC BY-SA 4.0 licence

After studying Chemical Engineering at St John's, Kumar reignited his interest in medical research as a management consultant to the healthcare sector. He revived the fortunes of the Papworth Trust disability charity in the 1990s and founded a medical devices start-up. Appointed chief executive of CRUK in 2007, he promoted the charity as a driving force for change, enabling a shift  to embrace commercialism while maintaining outstanding fundamental discovery science. He now leads GRAIL Europe, a biotech firm looking at early cancer screening.

Home of big ideas

Study prompts rethink over cost of renewables in green ammonia production
New research by a College Fellow is challenging assumptions about how best to use renewable electricity in green ammonia production, offering ways that could make it more cost-effective.
Read more

FAQs

No items found.