Quodox Energy is the only training provider in South London and the South East that is owned and operated by qualified, practising electricians and engineers. This ensures that all teaching is rooted in genuine industry experience and professional dedication. Conveniently located next to Croydon’s historic Airport House, the centre offers excellent access to local amenities, making it a practical choice for learners.
Entry Criteria
This qualification is designed for experienced and qualified electricians. While it is primarily aimed at practising professionals, there are no formal entry requirements, allowing wider accessibility for those who wish to enhance their knowledge.
Why This Qualification Matters
The course is tailored to support qualified electricians working as supervisors or managers, helping them strengthen their understanding of installation design. Learners will develop skills in cable calculations, electrical formulas, and regulatory compliance.
Additionally, the program covers essential guidance on building regulations, including CDM requirements, ensuring participants are equipped to meet industry standards and maintain safe, compliant practices.
Description
Areas Covered:
Understanding the relationships with statutory and non statutory documents
Design, construction and commission process.
Protective systems, relating to electrical installations.
Factors of environmental conditions and technologies.
Poly phase systems
Also covered within content of course:
Final circuits
Maximum demand
Diversity
Certification
Protective measures
Selection and erection
Alternative energy
Technical information
EPC
Event
Duration
Cost
26 September 2026
Electrical Course L4 Design & Verification
Sat-Wed
£ 1150.00 £ 1275.00
After successfully completion of the course learner will achieve the Electrical Course Level 4 Design & Verification Certificate.
“I would just like to say that the course was great, excellent course to have under your belt. I was initially worried if I was going to struggle, but I learnt so much, I did not have much knowledge in this field at all but I have managed to understand it, work independently on tasks and I feel way more confident in the field. I would like to thank Yaseen , amazing guy and excellent tutor. Broke it completely down and made it very easy to understand. Thanks guys!”
“I completed DEA online training with them they are really great guys i appriciate their efforts and i truely recommend them to everyone keen to this course.”
“Excellent training provider! The course was well structured, informative, and easy to follow. The trainer was knowledgeable, patient, and always willing to answer questions. I gained valuable practical skills and confidence throughout the training. I would highly recommend Quodox Training to anyone looking for professional and high-quality training. Thank you for a great learning experience!”
“Training was very detailed and informative. I received a lot of help despite having many IT issues with my laptop. Muhammad was very knowledgeable, and it was a pleasure to complete the training.Thank you so much.”
“Completed my 3 day course with Quodox Training and it was extremely thorough. I felt I was given a lot of training material and support and definitely felt all my questions were answered and left feeling confident to conduct my own EPC's. Thank you.”
“Muhammad Yaseen was a great mentor during my training. He showed real knowledge of the field which gave me confidence in my education. He provided support where needed and showed patience to all. Thoroughly enjoyed my time on this course and feel set up for my future as a Non-Dea. Thank you Muhammad and team.”
“Muhammad was very patient and helpful. The course was very intensive and my software skills are not great but Muhammad was on hand to help and ensure me”
“Good a detailed online course, lots to take in but spread out well as it can be overwhelming if there's too much information at once. Clear and concise instructions through zoom, glad there was a more practical case study as I learn by doing things and not so much listening. Would recommend.”
“The five day NDEA course I attended was delivered in a very professional and well-paced manner. Due to the amount of information required as part of this qualification, it was never going to be an easy task to fit all the information into a five-day period, but the salient elements of the course were provided, allowing our group to move forward in a positive manner. Muhammad our trainer was awesome, he was very knowledgeable and patient, ensuring we all progressed at the right pace and level of understanding. I would recommend this course to anyone seeking the NDEA qualification!”
“Trainer Muhammad had an easy and relaxed training style. The sessions were intensive because there was a lot to cover but Muhammad was calm and helpful throughout. It was a really enjoyable experience thanks to Muhammad - it is fairly dry subject matter but Muhammad made sure it was never boring and he also ensured everyone was supported throughout. Highly recommended”
“I have just completed the 3day course and highly recommend it. Both tutors were very thorough but made the course very easy to follow. I will be back very soon to continue my journey. Thank you so much.”
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