Level 3 Technical Diploma in Electrical Installation
This course completes the required element to underpin an apprenticeship in electrical installation.
Course Summary
Course Information for Students
Who is this course for?
This is a valuable course which increases employability within the Building Services industry. It will require considerable commitment and effort to complete but offers a superior pathway to employment. It covers the advanced technical aspects of electrical installation and testing.
Entry Requirements
You should have already completed the Level 2 qualification or have some relevant experience and knowledge of the industry. You will need GCSE English and Maths at grade C (4) or above. You will also have to complete and pass a formal interview and a progression assessment.
What will you learn?
The qualification will help you gain an understanding of the skills required within the electrotechnical sector. You will cover compulsory aspects such as:
- work safely and effectively
- design, construct, test and commission electrical systems
- methods of supervision
- electrical science and principles
- regulations and law
- diagnose and repair electrical faults.
How will you learn?
You will learn on-site.
What will you need to bring with you?
Students will be required to purchase three polo shirts, a pair of boots and trouser overalls. They are also advised to purchase course books for revision. A small tool kit is recommended.
How will you be assessed?
You will be assessed via practical assignments and on-demand multiple choice tests, which are available through the City & Guilds e-assessment platform, e-volve.
Where next?
Further Study
This is the perfect opportunity to gain employment and complete an NVQ in electrical installation.
Careers
You can progress to a Building Services qualification or Professional Construction course. You can also advance your career within various roles in the electrical industry.
Who do you contact for more information?
For more information, contact Derby College Group on 0800 0280289 or enquiries@derby-college.ac.uk
Course Information for Employers
Information for Employers
Career Information
DCG Success Stories
Adam Luckett
Electrical installation courses help student Adam build confidence
Derby College has helped me a lot, though. My tutors have been understanding.
Jay Bovill
Potential BMX GB Olympics prospect Jay, grateful for DCG’s support
College was supportive of my BMXing.
Find out what funding could be available to you:
Thinking about returning to education or developing new skills? Use our funding calculator below to get an estimate of the financial support you may be eligible for based on where you live.
Whether you’re looking to retrain, progress in your career, or try something new, funding could make your next step more accessible than you think.
Simply enter your postcode into the calculator to see an estimate of the funding that may be available in your area. This is based on regional funding allocations and typical eligibility criteria for adult learners.
Important:
The results shown are a guide only and are not a guarantee of funding.
Funding availability can vary depending on:
- Your personal circumstances (such as age, employment status, and prior qualifications)
- The course you choose
- Government and local funding rules at the time of enrolment
If you’re considering adult learning, there’s never been a better time to explore your options.
Our courses are designed to fit around your life, with flexible study options and expert support every step of the way.
Find out more about the courses available. Adult Courses
If you have any questions about funding, eligibility, or courses, our team is here to help. Contact Us
Applications for 2026 Full-Time School Leaver Courses are now CLOSED FOR PROCESSING*
If you’ve already applied for a full-time vocational or academic course, please check your InTouch account to view your application status and accept any outstanding offers. We may also be trying to contact you by phone, so keep an ear out for calls from the College — to ensure we are progressing your first-choice course area.
Haven’t applied yet?
Your next opportunity will be during our Open Enrolment sessions, starting Wednesday 26th August at 12pm. Please note that places will be limited and subject to course availability, entry requirements, and interviews. Find out more about Enrolment and Clearing Enrolment: Enrolment and Clearing Information 2026
Course Information Last Updated On: October 17, 2025 10:31 am
