Many students aiming for Engineering assume Physics is absolutely essential. After all, engineering degrees involve mechanics, electricity, structures, and problem solving, areas closely linked to Physics. But is Physics truly mandatory? Can a student still pursue Engineering without it? The answer depends on the branch of engineering, university requirements and the student’s academic strengths.
Is Physics compulsory for Engineering?
For most UK universities, Mathematics is the only universal requirement for Engineering. Physics, while strongly preferred, is not always compulsory. Some universities accept applicants with Mathematics plus another science such as Chemistry or Further Mathematics. However, competitive engineering programmes, especially Mechanical, Electrical, Aerospace and Civil Engineering, typically expect Physics because it provides essential conceptual foundations.
Why do universities prefer Physics?
In the study of physics, we gain insight into the workings of forces, movement, energy, electric current and the nature of matter; all fundamental pillars of engineering. Those who do not study physics may find that they have to tackle a much steeper learning path when delving into the basic concepts of motion and circuitry in their initial year of engineering courses.
This does not make Engineering impossible without Physics, but it does mean students must be prepared to work harder to bridge foundational gaps.
Can Chemistry or Further Mathematics replace Physics?
Yes, at some universities. Students who excel in Mathematics and Chemistry may still be eligible for certain engineering pathways, particularly Chemical Engineering, Materials Engineering or Environmental Engineering.
Mathematics combined with Chemistry and Further Mathematics can really stand out in fields that require strong analytical and modelling abilities. While Chemistry delves into reactions, materials and industrial processes, Further Mathematics adds a deeper layer of mathematical understanding that enriches both the mind and competitive edge in the fields of science and technology.
Which engineering branches are more flexible?
Some engineering fields are more flexible with subject requirements, allowing students to pursue them without Physics. Chemical Engineering often prioritises Chemistry because the discipline focuses on reactions, materials and industrial processes. In developing software and working with computers, Math mixed with Computer Science is perfectly fine, as at the heart of these fields lie coding and the principles of computation. And on the flip side, for those looking into designing buildings, Math is highly regarded in tandem with subjects that focus on creating and understanding design and technology. Because requirements vary across universities, students should always review individual entry criteria before finalising their A Level choices.
Is skipping Physics a strategic choice or a risky one?
It depends on the student’s goals. Those aiming for Mechanical, Electrical or Aerospace Engineering should take Physics. Students targeting Chemical, Software or Materials Engineering may have more flexibility.
However, not taking Physics narrows the list of eligible universities and may limit future engineering specialisations.
Where can students get guidance on choosing A Levels for Engineering?
For students and parents looking for help in choosing A-Level subjects, getting tutoring in Mathematics and Physics or needing guidance on an engineering career path and planning for university, they can get in touch with Dr Anil Khare. He supports learners through centres in Sheikh Zayed Road, Jumeirah Lakes Towers (JLT), Dubai Silicon Oasis (DSO) and Hamdan Street in Abu Dhabi, offering in person, hybrid and online options. These centres provide expert guidance to help students choose the right subjects and prepare confidently for competitive engineering admissions.
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