BS 7671:2018+A2:2022

18th Edition - Amendment 2 Refresher Course

Our Amendment 2 refresher course, in partnership with NAPIT is designed to give you an understanding of the most notable changes to 18th Edition Wiring Regulations (BS7671:2018) following the introduction of Amendment 2. 

Candidates will receive a NAPIT Certificate of Attendance, which can be used to show evidence of continuous professional development (CPD).

Course Details


2-7 hours (Online Workbook) or 1 Day (Face to Face)


Online Workbook, Wakefield


Amendment 2 BS7671:2018+A2:2022 - NAPIT Certificate of Attendance


18th Edition Qualified (C&G 2382-18)


from £100 inc VAT

18th Edition Amendment 2

Why undertake an 18th Edition refresher course?

Amendment 2 of BS 7671:2018 will be published on Monday 28th March. This is the first major update to 18th Edition Wiring Regulation in two years containing an additional chapter and several new sections with updated guidance as they relate to new and developing technologies including energy efficiency measures and information around low-voltage (LV) installs.

Those who are 18th Edition qualified prior to Apr 2022 should seek to undertake a refresher course for Amendment 2 before the end of September to ensure ongoing competence as part of their surveillance audit. 

Book your course online

This 18th Edition Amendment 2 refresher course can be completed online through an online workbook provided by NAPIT or face to face from our Wakefield training centre. Both versions provide candidates with a certificate of attendance.

The Online Workbook will be accessible via a platform called Nimble. Your information will be shared with NAPIT who will then provide you with login information from the 20th of April onwards.


Amendment 2 Online Workbook

This online workbook will give you knowledge of the key changes to the 18th Edition Wiring Regulations ensuring you can comply with the latest industry standards as they relate to Amendment 2 Regulations.  The workbook content takes between 2-7 hours to complete and is designed to be completed at your own pace.


Additional iet resources 

IET 18th Edition On-Site Guide BS 7671:2022 Wiring Regulations
IET 18th Edition On-Site Guide BS 7671:2022 Wiring Regulations

IET 18th Edition On-Site Guide BS 7671:2022 Wiring Regulations

The On-Site Guide is an essential guide to BS 7671 enabling competent electricians to deal with installations (up to 100 A, 3-phase) providing information in a convenient, easy-to-use format.

This publication has been updated to include both amendments to the IET Wiring Regulations  (BS 7671:2018+A2:2022), ensuring you have up to date guidance on the regulations as they relate to electrical wiring. 

IET Guidance Note 3: Inspection & Testing
IET Guidance Note 3: Inspection & Testing

IET Guidance Note 3: Inspection & Testing

Guidance Note 3: Inspection & Testing is a must have guide for anyone involved within the testing and inspection of electrical installations or those studying towards an inspection and testing qualification,

The 9th edition of this book incorporates learnings from the updated BS 7671:2022 wiring regulations which came into effect in March 2022.


About 18th Edition Amendment 2

BS7671:2018+A2:2022 brings in a number of key additons and updates to the orginal 18th Edition wiring regulations including.

  • New requirement for Arc Fault Detection Devices (AFDDs) in some AC final circuits for installations.
  • Updated regulations around fire safety design of buildings to be documented where specific conditions of external influence exist. 
  • Changes to identification, labels and notices, such as for consumer units, affecting how safety information is provided to the user of the electrical installation. 
  • A chapter on Prosumer’s Low Voltage Electrical Installations, in a new part, Part 8. 
  • Methods for determining the requirement to provide overvoltage protection.
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Course Information

Online Workbook

The online workbook will give you knowledge of the key changes BS7671:2018 ensuring you can understand and comply with industry requirements for the 18th Edition Amendment 2 Regulations. Login details to the workbook will be provided by Napit from the 12th of April onwards.
The workbook can be completed on any PC, Laptop or smartphone device and is self-paced.

Course Entry Recommendations

To participate in this refresher course you must already hold C&G 2382-18 Level 3 Award in Requirements for Electrical Installations BS7671: 2018.

If you are unsure about your suitability please contact us.

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Course Content

This 1 day course covers the following:

  • Notable changes and additions within BS 7671:2018+A2:2022
  • Interpreting and implementing changes to BS 7671:2018.

Course Assessments

There are no formal City & Guilds examination when completing this workbook.

You will be issued with a NAPIT Certificate of Attendance, which can be used to show evidence of continuous professional development (CPD).

Frequently Asked Questions

What are the entry requirements?

Candidates must be at least 18 years of age and must hold existing 18th Edition Qualification. If you do not currently have this we would recommend our full 18th Edition Course which includes Amendment 2 content.

Why should I undertake face to face learning?

Candidates sometimes prefer to learn in a classroom setting rather than rely on self guided study. When it comes to wiring regulations, being able to interpret the changes effectively ensures compliance and piece of mind, so being able to get it right first time is important. If you're generally not confident with wiring regulations then face-to-face learning may offer the best route. 

Are there any additional resources required for the course?

You'll need the updated version of the IET Wiring Regulations 18th Edition resource book in order to review it's contents. You can purchase this directly from us as an add-on to your booking or you can bring your own copy with you to the course.

More Questions?

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