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Course overview

This comprehensive course is specially designed to integrate essential electrical training modules, providing you with the qualifications, knowledge, skills, and competencies needed to excel as a Domestic Installer. It’s tailored to empower you to ensure that your electrical work adheres to the latest building and wiring regulations.

The training format is a blend of hands-on, practical instruction and theoretical classroom learning. This combination ensures a well-rounded understanding of both the practicalities and the principles underlying domestic electrical installation.

Entry Requirements

There are no qualification entry requirements, however, you will need to be 18 or older to attend this electrical training course.

We would recommend learners have some DIY experience, as using basic trades tools is not covered in the training programme. However, electricians tools such as electrical testing equipment, will be covered.

Exams

A practical observed assignment and online assessment with multiple choice and multiple response questions are used for assessment. The examinations are open-book and based on the relevant regulations & standards.

Modules breakdown

The Domestic Electrical Installer Package is an all-encompassing training programme consisting of several key electrical courses, each targeting specific skills and knowledge areas:

Foundation Electrical Course – (Duration: 5 Days) – Week 1

This introductory course is perfect for beginners, offering a blend of theoretical and practical learning. It focuses on the design, modification, and extension of various wiring circuit scenarios, leading back to a consumer unit. This foundational module is crucial for gaining the competence needed to complete the Domestic Electrician Package.

LCL Awards Domestic Electrical Installer Certificate – (Duration: 5 Days) – Week 2

This online module delves into Part P of the Building Regulations, effective since January 1, 2005, and includes updates from April 2013. It covers the essential electrical safety guidelines, outlining what is permissible and prohibited in domestic dwellings for electrical installers.

18th Edition Wiring Regulations 2018 City & Guilds 2382 – (Duration: 3 Days)

Specifically tailored to impart knowledge of the current wiring regulations, this course is vital for aspiring electricians. It prepares you for the 18th Edition IET Wiring Regulations 2018 City and Guilds 2382-18 exam. Passing this exam is a prerequisite for joining a government-approved Part P competent scheme.

Inspection and Testing – LCL Awards Level 3 Award – (Duration: 6 Days)

This critical hands-on course equips you with the skills to inspect and test new or altered electrical wiring circuits. It includes training on conducting both dead and live tests and completing the necessary documentation (Schedule of Test Results) in compliance with Part P of the Building Regulations.

PAT Testing Course – (Duration: 1 Day)

This course is designed to provide delegates with the skills to carry out the testing of all types of electrical equipment. The course covers the legal requirements and relevant standards, the types of tests and test equipment, the results and the recording of results.

Each of these courses is designed to provide a comprehensive understanding and practical experience in different aspects of domestic electrical work, ensuring a well-rounded skill set for participants.

DEI Course Schedule

The first two weeks of training are completed as two consecutive 5-day blocks from Monday-Friday.

The rest of the Modules can be completed around your schedule at a later date. This means that you don’t need to take 20 consecutive days off work and spread your learning out over a month or a few months if it’s more convenient for you.

Will I be a fully qualified electrician?

Our DEI Domestic Electrical Installer course equips you with the practical knowledge and skills needed to carry out a wide range of domestic electrical work safely and competently. Upon completion, you’ll be qualified to work on domestic installations—such as wiring sockets, lighting circuits, replacing consumer units, and more.

However, it’s important to note that while this course qualifies you to work on domestic electrics, it does not make you a fully qualified electrician. This means there are some limitations to the types of work you can undertake independently.

In Scotland, the only route to becoming a fully qualified electrician is by completing a 4-year SQA apprenticeship and obtaining your SJIB Gold ECS Card. This card allows you to join a Competent Person Scheme (CPS) such as SELECT.

What You Can Do

As a DEI-qualified Domestic Installer, you will be able to:

  • Carry out a wide variety of domestic electrical installations and repairs

  • Work in customers’ homes, including on lighting, power sockets, and consumer unit replacements

  • Operate independently or under the supervision of a fully qualified electrician

  • Work as part of a business or start your own, within the limits of the qualification

What You Cannot Do

Without a Gold ECS Card or CPS membership, you cannot:

  • Self-certify certain types of notifiable work (e.g. installing solar PV or major rewires)

  • Join a CPS scheme such as NICEIC or SELECT

  • Work on commercial or industrial installations

However, if a CPS-registered electrician signs off your installation, notification to the local council is not required. Otherwise, the customer is responsible for notifying the council for any regulated work you complete.

To help you understand what types of electrical work are notifiable, we’ve included a clear guide here outlining which jobs require notification and which do not.

View Notifiable Work Types
DEI course testimonial

Is a career in electrical work worth it?

If you’re looking for a hands-on, high-demand career with excellent earning potential and long-term security, domestic electrical work could be the perfect fit. Whether you’re starting fresh or looking for a career change, becoming a Domestic Electrical Installer offers a fast-track route into a booming industry—without the need for a four-year apprenticeship.

🔌 A Trade That’s Always in Demand

Electricians are essential. Every home, every business, every new development—needs reliable, safe electrical work. As the world moves towards greener energy and smarter homes, demand is only increasing.

💷 Strong Earning Potential

Electricians enjoy highly competitive pay. Once qualified, you can start earning straight away—and those who go on to build their own business or specialise in high-demand areas can significantly increase their income.

🚀 Fast Route into the Industry

With our DEI Domestic Electrical Installer course, you’ll gain the skills and certification to carry out a wide range of domestic electrical work in a matter of weeks—not years. This is one of the quickest and most cost-effective ways to start working in the electrical trade.

🧰 Variety, Flexibility & Freedom

No two days are the same. From fixing lighting circuits to upgrading consumer units, you’ll face fresh challenges and real-world problem-solving. Many Domestic Installers go on to start their own businesses, giving them control over their time and income.

📚 Clear Path to Progression

This course could be your first step. If you choose to advance further, you can work toward becoming a fully qualified electrician by completing the SQA apprenticeship and gaining your SJIB Gold ECS card. Whether you’re after immediate work or a long-term trade career, this course opens doors.

🔐 Future-Proof Your Career

As technology evolves, so does the need for skilled electrical workers. Smart homes, solar panels, EV chargers—these innovations are here to stay. Training now means securing a place in the future of the industry.

ELCAS approved training

Course Funding

Worried about the cost? We’ve got you covered.

We’re proud to be an ELCAS-approved training provider, which means if you’re a member of the Armed Forces—or recently left—you may be eligible to use your Enhanced Learning Credits (ELC) to fund this course.

The ELC scheme is designed to help you transition into civilian life with real, employable skills—and our DEI Domestic Electrical Installer course is the ideal stepping stone into a reliable, rewarding trade.

✅ Use your ELCAS funding to reduce or completely cover your course fees
✅ Get expert training with a trusted provider
✅ Launch a new career with zero student loan debt

Already have your ELC number? Speak to our team—we’ll walk you through the process and make it easy to apply.

Don’t qualify for ELCAS? We also offer flexible payment options to help you spread the cost and start your training without delay.

Frequently Asked Questions

Why Choose Skills Training Group?

At Skills Training Group, we provide top-tier, affordably priced training with exceptional practical facilities, setting us apart from the rest. Our team of instructors, equipped with extensive industry and teaching experience, is always ready to provide unparalleled support and guidance.

Can I work on building sites?

To be able to work on building sites, you'll need an SJIB ECS Card. You'll not be able to apply for an electrician's ECS card, but you can apply for an Electrical Labourers Card (also known as an Electricians Mate).

You would need to apply via 'Route 2' on their website. More details on how you can get this are here: https://select.org.uk/SJIB/Landing_Pages/Electrotechnical.aspx?hkey=114d4bf9-6dac-4b9e-bacf-626625b99496&WebsiteKey=d7f8fa50-6c94-47f5-970f-8ad5a5e2a6c9

trustpilot stars Excellent

Our DEI Course Reviews

Domestic Electrical Installer course

Good course which is very useful. The 18th edition and inspection and testing elements were difficult but Lee, the instructor is very knowledgeable and was able to help by providing the information in a clear manner.

Craig Gillick

Domestic Electrical Installer course

Domestic Electrical Installer course, overall I found his a challenging course, the practical wiring is really good for beginners but the challenge is in the inspection and testing part, this is quite advanced and some of us did struggle here, Lee is an excellent teacher and extremely knowledgeable and experienced in this which helps massively when it comes to explaining things and answering questions

Stephen Wilson

I enjoyed the Domestic Electrical…

I enjoyed the Domestic Electrical Installer course at STG and it was first class. More importantly Mr. Lee, our instructor is a brilliant tutor who went above and beyond to deliver the content and share his knowledge and valuable real life experience, which is invaluable. The staff at STG is a great bunch of people and they’re very supportive. There’s always a smile on their face. Lastly, a great atmosphere to learn and make some great connections. I’d recommend anyone who is looking forward to do the course and I can guarantee you’ll be glad you did it and it’s worth every penny you invest in it.

Rumi

20 day DEI course

Having recently finished the 20 day DEI course, I wanted to thank everyone at Skills TG for they're friendly and professional manner attending to all our needs. I'd especially like to thank our extremely knowledgeable trainer Lee. He is a credit to the company, able to put across a complex manner in an easy to understand, helpful manner. So good in fact I've booked myself into the further solar and battery course. Can't recommend enough. Thank you!!

Peter Hibbert

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