18th Edition (IET Electrical Wiring Regulations)

Overview

  • Adults (Part-time)
  • A7651-25
  • 1 August 2025 - 1 weeks
  • Willesden Campus

Details

Courses are delivered throughout the year. Please apply using the button above, and a member of our team will contact you to discuss available dates.

The 18th Edition Wiring Regulations course is designed to ensure electricians and electrical professionals are fully conversant with the current edition of the IET Wiring Regulations (BS 7671:2018). These regulations form the national standard for electrical installation and safety in the UK, and compliance is a legal requirement for those working in the electrical industry.

BS 7671 sets out the requirements for the design, installation, and verification of electrical installations, as well as the guidelines for their safe use and maintenance. Recognised by the British Standards Institute (BSI) and aligned with European and international standards, this qualification is essential for anyone involved in electrical installation or maintenance.

Who is this course for?

This course is ideal for:

  • Practicing electricians and electrical engineers
  • Installation and maintenance contractors
  • Anyone looking to update their knowledge of BS 7671 to the current edition
  • Those seeking to demonstrate compliance with statutory requirements and industry best practice

Course Content

This qualification covers the full scope of the IET Wiring Regulations, including the latest updates and amendments. The key units include:

  1. Scope, Object, and Fundamental Principles
    • Understanding the aims and application of BS 7671
    • Purpose and limitations of the regulations
  2. Definitions
    • Detailed explanation of terminology used within the regulations
  3. Assessment of General Characteristics
    • Requirements for assessing external influences, supply characteristics, and environmental factors
  4. Protection for Safety
    • Requirements for protection against electric shock, overcurrent, and fault conditions
  5. Selection and Erection of Equipment
    • Criteria for selecting appropriate equipment and materials
    • Installation practices and safety measures
  6. Inspection and Testing
    • Understanding procedures for verifying installations comply with BS 7671
  7. Special Installations or Locations
    • Requirements for specific environments such as bathrooms, swimming pools, and agricultural locations
  8. Appendices
    • Guidance from informative appendices including voltage drop, harmonised cable colours, and more

Learning Outcomes

On successful completion, learners will:

  • Understand the structure and content of BS 7671:2018
  • Be able to apply the Wiring Regulations in the design, erection, and verification of electrical installations
  • Be prepared to work safely and in compliance with statutory and non-statutory regulations

Entry Requirements

There are no formal entry requirements, but candidates should have:

  • A basic understanding of electrical principles
  • Experience in electrical installation or a related field is recommended

Qualification Awarded

Upon successful completion, learners will be awarded the City & Guilds 2382-22 Level 3 Award in the Requirements for Electrical Installations (BS 7671:2018).