Study Mechanical Engineering – A Comprehensive Subject Guide
A branch of engineering that deals with the design, analysis, manufacturing, and maintenance of mechanical systems. It encompasses a wide range of disciplines and applications, making it one of the broadest and oldest engineering fields. Explore this subject guide to learn more about mechanical engineering.
Table of Contents
What is Mechanical Engineering?
Mechanical engineering is a diverse field that offers a wide range of career opportunities and the chance to work on projects that have a significant impact on society and technology. It requires a strong foundation in mathematics and physics, problem-solving skills, creativity, and a deep understanding of engineering principles.
Why Study Mechanical Engineering?
Studying mechanical engineering offers numerous advantages and opportunities, making it a compelling choice for those interested in the field of engineering and technology. Here are some reasons why you might consider studying mechanical engineering:
- Versatile Skill Set: Mechanical engineering provides a well-rounded skill set that is applicable across various industries. You’ll gain expertise in areas such as design, analysis, materials, thermodynamics, and mechanics, making you versatile and adaptable in the job market.
- Innovation and Problem Solving: Mechanical engineers are at the forefront of innovation, designing and creating new technologies, products, and systems. If you enjoy solving complex problems and coming up with creative solutions, this field offers plenty of opportunities to do so.
- Global Demand: Mechanical engineering skills are in demand worldwide. This means you can find job opportunities in various countries and potentially work on international projects.
Best Universities for Mechanical Engineering in the UK (2025)
Here is a list of the top UK universities in this field according to the Complete University Ranking:
| Rank | University | Course name | Fees (Per Annum) | Duration | TEF rating | |
|---|---|---|---|---|---|---|
| 1 | University of Cambridge | Engineering MEng (Hons) | £39,162 | 4 years | Gold | |
| 2 | Imperial College London | Mechanical Engineering MEng (Hons) | £40,940 | 4 years | Gold | |
| 3 | University of Oxford | Mechanical Engineering MEng (Hons) | £48,620 | 4 years | Gold | |
| 4 | University of Bristol | Mechanical Engineering BEng (Hons) | £29,300 | 3 years | Silver | |
| 5 | University of Bath | Mechanical Engineering BEng (Hons) | £28,800 | 3 years | Gold | |
| 6 | UCL (University College London) | Mechanical Engineering BEng (Hons) | £35,000 | 3 years | Silver | |
| 7 | University of Sheffield | Mechanical Engineering BEng (Hons) | £29,110 | 3 years | Silver | |
| 8 | University of Southampton | Mechanical Engineering BEng (Hons) | £27,400 | 3 years | Silver | |
| 9 | University of Leeds | Mechanical Engineering BEng (Hons) | £30,250 | 3 years | Silver | |
| 10 | The University of Edinburgh | Mechanical Engineering BEng (Hons) | £34,800 | 4 years | N/A |
Entry Requirements for a Mechanical Engineering Degree
The entry requirements for a mechanical engineering degree in the UK can vary depending on the university and the specific programme.
- Academic Qualifications:
- A-levels or equivalent qualifications are commonly required. The specific A-level subjects and grades needed may vary but often include Mathematics and Physics. Typical offers might ask for AAB or AAA at A-level.
- International Baccalaureate (IB) is usually accepted, with requirements typically around 36-38 points, including higher-level Mathematics and Physics.
- For mature students or those with non-traditional qualifications, universities may consider alternative qualifications or work experience.
- Mathematics Proficiency: Mathematics is a fundamental requirement for mechanical engineering. You will likely need to have a strong foundation in mathematics, often including calculus and algebra.
- English Language Proficiency: If English is not your first language, you may need to demonstrate proficiency through an English language test like IELTS or TOEFL. The specific English language requirements can vary but are typically in the range of IELTS 6.0 to 7.0 or equivalent.
- Interviews or Aptitude Tests: Some universities may conduct interviews or require you to take aptitude tests as part of the admission process.
Jobs for Mechanical Engineering Graduates
Here are the career prospects for graduates in this field:
- Mechanical Engineer: This is the most common job role for mechanical engineering graduates. They design, analyse, and test mechanical systems and products. They can work in industries like aerospace, automotive, manufacturing, and energy.
- Design Engineer: Design engineers create detailed designs and plans for mechanical components and systems. They use computer-aided design (CAD) software to create 2D and 3D models.
- Quality Control Engineer/Inspector: Quality control engineers or inspectors ensure that products meet quality standards and specifications. They perform inspections, tests, and quality assessments to identify and rectify defects.
- Project Engineer/Manager: Project engineers and managers oversee the planning, execution, and completion of engineering projects. They are responsible for budgets, timelines, and coordination among team members.
Salary for Mechanical Engineering Graduates
Check out the average salary for graduates in this field:
Low skilled: £20,000
Medium-skilled: £23,000
High-skilled: £28,000
Topics for Mechanical Engineering Dissertation
Below, we present a diverse array of research areas, each offering an opportunity to look into the complexities of mechanical engineering and make a significant contribution to its advancement:
- Finite Element Analysis of Mechanical Components: Analyse stress, deformation, and fatigue of mechanical components using finite element analysis (FEA) and propose design improvements.
- Thermal Analysis of Heat Exchangers: Investigate the thermal performance of different types of heat exchangers and optimise their designs for efficiency.
- Aerodynamic Analysis of Airfoil Shapes: Study and compare the aerodynamic characteristics of different airfoil shapes, and design an optimal airfoil for a specific application.
- Renewable Energy Systems Design: Design and analyse renewable energy systems, such as wind turbines or solar panels, for maximum energy generation and efficiency.
How Many Mechanical Engineers Are There in the UK?
There were estimated to be approximately 75,500 mechanical engineers working in the United Kingdom as of the first quarter of 2023, compared with 77,100 in the previous quarter.
How Much Does it Cost to Study in the UK
One of the most important things to consider is how much the degree is going to cost. Here is a general guide for 2024/2025:
- For home students in England, universities can charge up to a maximum of £9,250 per year for an undergraduate degree.
- In Wales, institutions can charge up to £9,000 for home students. However, Welsh students can apply for a fee grant to cover some of the cost of their tuition fees. This grant is currently not repayable or income-assessed.
- Northern Irish universities will charge up to £4,275 for home students and may charge up to £9,250 for students from elsewhere in the UK.
- Scotland does not charge home students fees at the undergraduate level; however, students from England, Wales, or Northern Ireland are expected to pay up to £9,250 per year. International students from outside of the UK will pay significantly more to study in Scotland.
- International students can expect to pay between £10,000 and £26,000 annually for lecture-based undergraduate degrees at universities across the UK. An undergraduate medical degree can cost overseas students up to £58,600 per year. As for postgraduate degrees, the average cost is estimated to be around £17,109 per year.
Other Subjects to Consider
Given that you are interested in this subject area, you might also want to consider the following options:
- Electrical Engineering: Electrical engineering focuses on the design, development, and maintenance of electrical systems, electronics, and devices. It covers areas such as power systems, electronics, telecommunications, and control systems.
- Civil Engineering: Civil engineering deals with the planning, design, construction, and maintenance of infrastructure projects such as bridges, buildings, roads, and water supply systems.
- Environmental Science/Engineering: Environmental science and engineering are concerned with studying and mitigating environmental issues, including pollution control, water resource management, and sustainable practices.
- Mechatronics or Robotics: Mechatronics combines elements of mechanical, electrical, and computer engineering to design and build intelligent systems and robots.
Frequently Asked Questions
Mechanical Engineering applies the principles of engineering to the design, analysis, manufacturing, and maintenance of machines and mechanical systems. Topics in this subject area include thermodynamics, fluid mechanics and mechanical design.
Typical modules for courses in this subject include:
- Design and manufacture
- Electrical and information engineering
- Engineering mathematics
- Heat transfer
- Mechatronics
- Stress analysis
- Structures, materials and dynamics
- Thermodynamics and fluid mechanics
The top 3 universities for Mechanical Engineering in the UK are University of Cambridge, Imperial College London and University of Oxford, according to the Complete University Guide 2025.
A degree in Mechanical Engineering is highly vocational. It usually leads to work in fields such as aerospace, civil contracting, maintenance, and mechanisms. The career prospects for the graduates include:
- Mechanical Engineer
- Consultant engineer
- Design engineer
- Maintenance engineer
- Manufacturing test engineer
- Project engineer
- Renewable energy consultant
- Technical writer
- Vehicle engineering manager
Mechanical Engineering graduates can expect an entry-level salary of around £18,000–£28,000.
Mid-career, your pay is likely to depend on the sector you work in. For those in rail engineering, an average income might be £46,500. Those in the energy, nuclear and renewables sectors could earn an average of £59,000.
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