

Electrical Installation C&G Level 3 Diploma
Course level: 3
Course code: CP0076
07/09/2026
Is this course right for me?
This course is now at capacity for September 2026 and therefore applications are currently closed.
Take charge of your future with a Level 3 qualification in electrical installation.
If you’re looking to build a career as an electrician, this Level 3 qualification will help you develop the advanced technical knowledge, practical skills, and industry understanding needed to succeed in the electrotechnical industry.
During the first year, you’ll study a range of core electrical installation topics, building a broad understanding of electrical principles, systems, regulations, and working practices. In the second year, you’ll focus on specialist occupational skills, developing your ability to plan, carry out, and evaluate electrical installation work using a variety of materials, methods, and techniques.
Through a blend of practical workshops and theory-based learning, you’ll gain the confidence to work to industry standards while strengthening your problem-solving, communication, and professional skills. This qualification is designed to prepare you for progression into an apprenticeship, employment within the electrical industry, or further professional development.
Strong links with Employers
Course details
Entry Requirements:
For external applicants:
To access this course, you are required to:
- 5 x GCSE Grade 4 or above for English, Grade 5 or above for Maths.
- A record of high attendance from your previous studies
- You will be expected to maintain good attendance and punctuality, as well as show commitment, a positive attitude to learning, and determination to achieve the qualification.
For internal progression learners (already studying with us):
Learners must be able to demonstrate that they:
- Have successfully completed a relevant course that naturally progresses onto this programme, achieving a good standard
- Have improved their English and maths grades since enrolment
- Have maintained good attendance and punctuality
- Show a consistently positive attitude to learning
What will I learn?
In the first year of the course you will study a range of core modules and in the second year will focus on occupational specialisms.
Core modules:
- Building services systems
- Construction and the built environment industry
- Health and safety
- Legislation, regulations and standards
- Tools, equipment and materials
- Technology
Occupational specialisms:
- Health and safety practices associated with carrying out electrotechnical systems engineering
- Installation methods and termination of connections
- The systems and products used in electrotechnical engineering
- How to analyse and use information to and from electrotechnical systems
- Removal processes as part of system decommissioning
- Testing and inspection process
- Fault finding
What skills will I gain?
Throughout the course you will gain skills and knowledge in the following areas:
- Using systems and digital technology
- Health and safety practices associated with carrying out electrotechnical systems engineering
- Installation methods and termination of connections
- Systems and products used in electrotechnical engineering
- Analysing and using information to and from electrotechnical systems
- Removal processes as part of system decommissioning
- Testing and inspection process
- Fault finding
- Communicating effectively
- Self-management
- Adaptability and resilience
- Reflection, planning and prioritising
- Working in a team
How will I be assessed?
Throughout the course you will be assessed in the following ways:
- Practical assignments
- Tutor observation
- Projects
- Externally-assessed exam
What can I do next?
Successful completion of the course will enable you to progress to:
- A higher technical qualification (ie HNC or HND)
- Degree apprenticeship
- Degree in a relevant subject
- Employment in the industry
Future careers
Undecided on your future?
Our Future Finder tool can help you explore options and match them to our courses. City of Wolverhampton College partners with employers and leading universities, ensuring our qualifications are relevant and designed to help you succeed.
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