City & Guilds Level 3 Technical Occupational Entry in Electrical Installations (Diploma) (2366-03) Adult Evening

Start Date: 1st September 2026

Large 66
  • Length 45 Weeks
  • Study Part-Time
  • Location Green Technology Centre

Qualification Gained

City & Guilds Level 3 Technical Occupational Entry in Electrical Installations (Diploma) (2366-03)

Levels Explained

More about the course

This course is delivered in-class over two evenings per week, with each session lasting three hours, totalling six hours of study per week. Designed specifically for adult learners, this evening format offers flexibility for those with work or daytime commitments, allowing you to gain a nationally recognised qualification while balancing other responsibilities.

To achieve the full diploma, learners must complete all six of the following mandatory units:

301 Scientific principles

This unit is designed to enable learners to understand the relationship between scientific principles and the competencies required of a qualified electrical operative. Its content is the knowledge needed by a learner to underpin the application of skills in the installation and maintenance of electrical systems and equipment.

302 Inspection, testing and commissioning of electrotechnical systems and equipment

The aim of this unit is to enable learners to understand principles, practices and legislation for the initial verification of electrical installations. Learners will gain an understanding of the safe testing and commissioning of electrical installations and the requirements for completing Electrical Installation Certificates (EIC) and associated documentation. Learners will also develop the skills needed to carry out inspection and testing of electrical installations prior to being placed into service, and the skills to commission electrical systems and equipment, and report on electrical installations, including the condition of existing systems.

303 Fault finding and diagnosis 304 Electrical design practices and procedures

The aim of this unit is to enable learners to understand fault finding and diagnosis. Learners will gain an understanding of the legislative and health and safety requirements, along with the understanding required for reporting and communicating relevant information to relevant personnel. Learners will also gain the skills to undertake fault diagnosis safely and effectively.

304 Electrical Design Practices and Procedures

The aim of this unit is to enable the learner to develop the knowledge and skills required to design, prepare and install wiring systems and associated equipment in buildings, structures and the environment. Learners will gain an understanding of the electrical supply systems and consumer equipment and apply cable design procedures in accordance with approved industry practices, and statutory and non-statutory regulations.

305 Organising and overseeing electrical work activities in buildings

The aim of this unit is to enable learners to gain an understanding of organising and overseeing work programmes within the construction sector. They will explore the requirements for tendering process and costing electrical work within the construction sector.  Learners will gain an understanding of the practices and procedures for working with others when organising and overseeing work activities and explore the provision and storage of resources that are required for work.

306 Understand the Requirements of Electrical Installations BS 7671:2018 (2024)

This unit gives the learner an understanding of the content of BS 7671 and how this applies to electrical installations within its scope.

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