Level 3 Electrical Installation Course
Level 3 Electrical Installation course, accredited by City & Guilds 2365-03, prepares you for a rewarding career in electrical work, this is stage 2 which continues your learning from Stage 1; This course builds on existing knowledge and continues your journey to becoming a fully qualified electrician.
The level 3 course covers Design, Advanced Science, Environmental Technologies, Inspection & Testing, and Fault-Finding.
Sir Laethian & Steve
Laethian is brilliant tutor and taught me so much durring the 4 weeks and feel confident to go out and carry out domestic electrical installs. He also is down to earth easily approachable if you don't understand something. Also you can have banter,..
Lee Lavender, 04 April 2025
Just finished my level 2
Just finished my level 2, the support and teaching was second to none! The tutors were more the helpful more so leathian went the extra mile for the students and myself, malcom to and josh is already finding me job opportunities. Highly recommend! And grateful for everything!
Ed wilkes, 05 April 2025
I signed up for the NVQ with Elec…
I run a company that helps people develop a new route for work, from the Performing Arts to Military or Professional Sports. I referred a candidate to Elect Training, who were brilliant. The training was excellent and the aftercare, particularly from Josh...
Carole davies, 01 April 2025
I signed up for the NVQ with Elec…
I signed up for the NVQ with Elec Training based on their promise to help me find employment to complete my qualification—and they delivered exactly as they said they would! Not only have I secured a new job after my hours were reduced with my previous company, but I’m now working with...
Scott, 27 March 2025
Looking for a new career
Having left the military and looking for a new career, I wanted to build on the skills I gained during my service. I always enjoyed the electrical aspects of my job, which led me to choose the Level 2 2365 course with Elec Training. Laethian was an amazing
Joshua, 25 March 2025
I’ve been in construction since I was a…
I’ve been in construction since I was a teenager, working as both a machine driver and groundworker over the years, but I’ve always had an interest in electrics. Without qualifications, it was difficult to find a way into the electrical industry—until I came across Elec Training.
Cochior Radu, 20 March 2024
Amazing trainer
Just finished my level 2 with elec training,I was a bit nervous to begin with as I didn’t no anything about being an electrician and also my age as I knew I would of been one of the oldest in the class but my trainer laethian was amazing with me and the rest of the lads, the way he delivered the therory...
Abdul Kalam, 18 March 2025
Call Us Today Or Enquire Now For More Course Information
Why take the C&G 2365 Level 3 Diploma?
If you have already completed the City and Guilds Level 2 Diploma in Electrical Installations (2365-02) and you are aiming to become a fully qualified electrician with a ECS JIB Gold Card, the Level 3 Diploma is your next important step. It builds on your foundation and gives you the advanced knowledge and practical skills needed to succeed in domestic, commercial, and industrial environments.
Build Real Practical Skills
This course goes far beyond the basics. It helps you become a more complete and confident electrician through deeper learning in areas such as:
- Electrical design where you learn how to plan safe and efficient systems
- The science behind electrical work so you understand the theory that keeps installations safe
- Environmental technology including solar power and energy-saving systems
- Inspection and testing to ensure your work meets official safety standards
- Fault finding so you can diagnose and fix issues quickly and correctly
These skills are essential for handling real job site challenges and for standing out in today’s competitive job market.
A Key Step Toward the ECS JIB Gold Card
The ECS JIB Gold Card gives you credibility and opens up more job opportunities, often with better pay and greater responsibility.
Hands On Learning That Makes a Difference
This course is built around practical experience. You will apply what you learn in real scenarios like designing circuits, inspecting systems, and solving faults.
Prepare for the Future
As the industry shifts toward green energy and energy efficiency, the knowledge you gain in this course—especially in environmental technologies—will keep you ahead of the curve.
What Will I Learn On This Course?
What is the five-Stage Programme?
Our five stage program is built to give you flexibility in how you learn. You can book each stage on its own or choose to complete the full package (electricians career map) . Most learners begin with stage one if they are new to the electrical industry, while stage two is ideal for those who already have some experience and want to expand their knowledge. Learners who complete all six stages will be fully recognised as qualified electricians and eligible to apply for the ECS JIB Gold Card.
Who is this course for?
This course is ideal for anyone who has completed Stage One or the Level Two Diploma and wants to continue building their skills in electrical installation, inspection and testing, and technical theory. It is designed for learners who are ready to move forward and want to become fully qualified.
Please note that Stage Two builds directly on the knowledge and experience gained in Stage One. You will need to complete Stage One before starting this stage.
This course package is a great step toward finding employment in the electrical industry, which continues to grow and evolve. If your goal is to work independently and unsupervised, you will eventually need to complete our full five stage program, which includes the NVQ.
To support you on that journey, our dedicated in house recruitment team is here to help you find the work placements needed to complete your 2357 NVQ Level Three.
Course Snapshot
Advances your skills in electrical theory and electrical design. Further training in science, electrical design, environmental technologies, inspection and testing, and fault-finding. The course breaks down as follows:
- 30 Days with a teacher covering practical and theory
MODULES COVERED
301 – Understand the fundamental principles and requirements of environmental technology systems
302 – Principles of electrical science
303 – Fault diagnosis and rectification
304 – Electrical Installations: inspection, testing and commissioning
305 – Electrical systems design
306 – Career awareness in building services engineering
Course Timings and Delivery Method
Week 1 – Principles of electrical science and Understand the fundamental principles and requirements of environmental technology systems
Week 2 – Electrical systems design
Week 3 – Electrical Installations: inspection, testing and commissioning.
Week 4 – Electrical Installations: inspection, testing and commissioning.
Week 5 – Electrical installations: fault diagnosis and rectification
Week 6 – Electrical installations: fault diagnosis and rectification / Career awareness in building services engineering (1 day)
Week 7 – Design project and End assessment
City and Guilds Qualifications
On successful completion of Stage 2, you will achieve the City and Guilds 2365 Level 3 Diploma in Electrical Installations
Course Cost
The course will cost £2707.50 (£3249.00 Inc VAT).Â
| Date | Name | Available / Sold Out |
| 06/05/2025 09:00 | Level 3 Diploma 2365-03 | Sold Out |
| 23/06/2025 09:00 | Level 3 Diploma 2365-03 | Sold Out |
| 11/08/2025 09:00 | Level 3 Diploma 2365-03 | Sold Out |
| 29/09/2025 09:00 | Level 3 Diploma 2365-03 | Available |
| 17/11/2025 09:00 | Level 3 Diploma 2365-03 | Available |
What Is a Level 3 Electrical Installation Course?
A Level 3 Electrical Installation course is an advanced training program for those who have already completed a Level 2 qualification or Stage One of their electrical training. It focuses on developing a deeper understanding of electrical systems and prepares you for more complex tasks in domestic, commercial, and industrial settings. This course covers everything from electrical design and inspection to testing and fault finding, giving you the knowledge and practical skills needed to take on more responsibility and progress in your career.
Why Choose City and Guilds for Your Electrical Installation Level 3?
City and Guilds is one of the most trusted names in vocational education, with a long history of delivering industry-recognised qualifications. Choosing a City and Guilds Level 3 Electrical Installation course means you are investing in quality, credibility, and real-world relevance. Employers across the UK value City and Guilds qualifications, and completing this course puts you on a clear path toward becoming a fully qualified electrician with a JIB Gold Card. It also ensures that your training meets current industry standards and safety regulations.
Key Skills in Electrical Installation Level 3
In this course, you will gain a wide range of practical and theoretical skills that are essential for working as a professional electrician. These include:
- Understanding advanced electrical science and principles
- Designing electrical systems for different environments
- Installing and maintaining wiring systems and components
- Inspecting and testing electrical installations for safety and compliance
- Diagnosing and fixing faults efficiently and safely
- Gaining knowledge in environmental technologies and sustainable energy systems
These skills are designed to prepare you for real job scenarios and ensure you are ready for the demands of modern electrical work.
Course Assessments
We have average first-time pass rates of over 90% on this course. You will take a variety of practical, formative, and summative assessments on this course as well as online multiple-choice exams.
Please note that you must bring photographic ID such as a passport or driving license with you in order to sit the assessments on this course. Exams for remote learning can be booked via student services once you are ready. In-centre exams take place at the end of each week.
About Level 3 Electrical Installation Course
Course Details
Core Entry & Eligibility
Course Structure & Content
Study Options & Flexibility
Duration, Costs & Funding
Progression & Career Outcomes
Comparing Routes & Alternatives
Career and Progression
Next Steps
NVQ Level 3 Requirements
Tips & Resources
Additional Questions
If you have any other questions, please don’t hesitate to contact us—we’re here to help!
State Of The Art Facility
Get In Touch
Feel free to contact us at any time. We would love to hear from you.
- 033 0822 5337
- Elec Training, Thomas Street, Wolverhampton, West Midlands, WV2 4BY
- The Faraday Campus, 1b Ward St, Wolverhampton WV1 3LT
