This one-day update course is intended for qualified electricians who have recently completed the 18th Edition course. It focuses on the technical and regulatory changes introduced in Amendment 4, aiming to ensure practicing electricians remain compliant with BS 7671:2018+A4:2026.
From the 15th of April 2026, Amendment 4 becomes the current standard. Electricians holding the 18th Edition (2382-22) must update Amendment 4 by 15th October 2026 to remain industry compliant.
This course aims to provide structured guidance through the key technical changes introduced in Amendment 4 and how these changes affect real-world installation, certification, and compliance responsibilities.
Topics covered include:
- Functional earthing requirements for ICT systems (Section 545)
- Stationary secondary battery installations (Chapter 57)
- Power over Ethernet (PoE) and ELV DC distribution (Section 716)
- Low-voltage generating sets (Section 551)
- Updates relating to medical locations
- Changes affecting firefighter's switches
- Revisions to inspection and testing guidance (Chapter 81)
- Clarifications on wiring systems with ferromagnetic enclosures
- Key terminology used in the Regulations
Important:
The previous edition of the IET Wiring Regulations (Brown book) will no longer be supported after 15 October 2026.
This course is intended for practicing electricians who hold the 18th Edition (2382-22) qualification and professionals requiring Amendment 4 to remain compliant before 15th October 2026.
Entry Requirements
- Delegates must hold a valid 18th Edition (2382-22) qualification
- Please bring a copy of your qualification/certificate on the day. Unfortunately we are unable to admit delegates without proof of eligibility, and course fees will still apply.
Assessment is via the City & Guilds 2382-26 online multiple choice examination (60 questions, 2 hours).
Successful delegates will receive a City & Guilds accredited certificate confirming compliance with BS7671:2018+A4:2026.
All certification is subject to City & Guilds quality assurance procedures. If you require a certification of attendance in the interim pending formal certification, please reach out to our team on 0345 605 0006.
18th Edition Update - Amendment 4 (City & Guilds 2382-26) Course FAQs
About City & Guilds
Q1. Who are City & Guilds?
City & Guilds is a respected UK awarding body that provides nationally recognised qualifications across technical, vocational, and workplace sectors. They develop accredited courses in areas such as health and safety, electrical, engineering, and compliance, ensuring training meets industry standards and is trusted by employers.
_________________________________________________________________________________
About the Course
Q2. What are the biggest changes in Amendment 4?
New requirements for battery systems, Power over Ethernet (PoE), ICT earthing, and significant updates to medical locations.
__________________________________________________________________________
Q3. When is Amendment 4 being released?
Amendment 4 to BS7671:2018 will be published on the 15th April 2026.
__________________________________________________________________________
Q4. How long is the transition period?
Six months. Those with a current 18th Edition 2382-22 qualification will need to update their certification by 15 October 2026. After which the current version will be withdrawn.
__________________________________________________________________________
Q5. Is Amendment 4 a full brand new edition?
No. It's an amendment to the existing 18th Edition.
_________________________________________________________________________________
Q6. How long does the course take to complete?
The course runs for 1 day.
_________________________________________________________________________________
Who Should Attend
Q7. Who is this course for?
The course is intended for those who have recently completed 18th Edition training before Amendment 4 came into effect and need to update their knowledge to remain compliant. Existing 18th Edition certificate holders can take this update course. Those without the qualification must complete the full 18th Edition course instead.
_________________________________________________________________________________
Q8. Are there any entry requirements?
Delegates must be at least 16 years old to attend this course and hold a prior BS 7671 qualification (18th edition). Please bring a copy of your certificate on the day of training. Delegates should also have a good understanding of written and spoken English.
_________________________________________________________________________________
How the Training Works
Q9. Is this course classroom-based or practical?
The course is delivered in-person, primarily classroom-based with discussions and examples illustrating how Amendment 4 updates apply in practical electrical installations.
__________________________________________________________________________
Q10. What should I bring on the day?
To complete the training and assessment, please bring your latest BS 7671:2018+A2:2022 edition qualification, a scientific calculator with square root function, and photo ID (passport or driving license). Missing any of these items will prevent you from sitting the exam and full course fees will still apply.
Some training venues are live operational sites that may also require PPE to access your classroom, which includes safety boots, hi-vis vest/jacket, hard hat, gloves, long sleeve top and trousers (shorts are not permitted). Please contact our team on 0345 605 0006 or email training@hss.com to check if PPE is required or need help purchasing items.
_________________________________________________________________________________
Q11. Do I need any resources for this course?
It's recommended that delegates have access to the IET Amendment 4 Book Bundle, including the Wiring Regulations (orange book), Guidance Notes, and On-Site Guide. These resources support understanding the updates and provide a useful reference for practical work.
_________________________________________________________________________________
Q12. Is there parking available at the training centre?
Most of our training venues offer free on-site parking, although spaces may be limited. You’ll receive full parking details, including What3Words navigation, in your joining instructions email. Alternatively, you can find parking availability and other venue details on our Training Centres information page
______________________________________________________________________________
Assessments & Certification
Q13. How is the course assessed?
Assessment is via the City & Guilds 2382 (Amendment 4) exam, which is an online multiple-choice test of 60 questions over 2 hours. It includes the mandatory unit covering requirements of electrical installations (BS7671:2018+A4:2026)
_________________________________________________________________________________
Q14. What certification will I receive?
Successful delegates will receive a City & Guilds accredited 18th Edition qualification.
_________________________________________________________________________________
Delegate Support & Accessibility
Q15. What support is available if I have additional needs or require adjustments?
At HSS Training, we are committed to providing an inclusive and supportive learning environment. If you’re neurodivergent, have a disability, have a specific learning need, or English isn’t your first language, please refer to our reasonable adjustments guide.
_________________________________________________________________________________
Still Have Questions?
If you need further support please contact us on 0345 605 0006, use our live chat or email training@hss.com.
_________________________________________________________________________________
This one-day update course is intended for qualified electricians who have recently completed the 18th Edition course. It focuses on the technical and regulatory changes introduced in Amendment 4, aiming to ensure practicing electricians remain compliant with BS 7671:2018+A4:2026.
From the 15th of April 2026, Amendment 4 becomes the current standard. Electricians holding the 18th Edition (2382-22) must update Amendment 4 by 15th October 2026 to remain industry compliant.
This course aims to provide structured guidance through the key technical changes introduced in Amendment 4 and how these changes affect real-world installation, certification, and compliance responsibilities.
Topics covered include:
- Functional earthing requirements for ICT systems (Section 545)
- Stationary secondary battery installations (Chapter 57)
- Power over Ethernet (PoE) and ELV DC distribution (Section 716)
- Low-voltage generating sets (Section 551)
- Updates relating to medical locations
- Changes affecting firefighter's switches
- Revisions to inspection and testing guidance (Chapter 81)
- Clarifications on wiring systems with ferromagnetic enclosures
- Key terminology used in the Regulations
Important:
The previous edition of the IET Wiring Regulations (Brown book) will no longer be supported after 15 October 2026.
18th Edition Update - Amendment 4 (City & Guilds 2382-26) Course FAQs
About City & Guilds
Q1. Who are City & Guilds?
City & Guilds is a respected UK awarding body that provides nationally recognised qualifications across technical, vocational, and workplace sectors. They develop accredited courses in areas such as health and safety, electrical, engineering, and compliance, ensuring training meets industry standards and is trusted by employers.
_________________________________________________________________________________
About the Course
Q2. What are the biggest changes in Amendment 4?
New requirements for battery systems, Power over Ethernet (PoE), ICT earthing, and significant updates to medical locations.
__________________________________________________________________________
Q3. When is Amendment 4 being released?
Amendment 4 to BS7671:2018 will be published on the 15th April 2026.
__________________________________________________________________________
Q4. How long is the transition period?
Six months. Those with a current 18th Edition 2382-22 qualification will need to update their certification by 15 October 2026. After which the current version will be withdrawn.
__________________________________________________________________________
Q5. Is Amendment 4 a full brand new edition?
No. It's an amendment to the existing 18th Edition.
_________________________________________________________________________________
Q6. How long does the course take to complete?
The course runs for 1 day.
_________________________________________________________________________________
Who Should Attend
Q7. Who is this course for?
The course is intended for those who have recently completed 18th Edition training before Amendment 4 came into effect and need to update their knowledge to remain compliant. Existing 18th Edition certificate holders can take this update course. Those without the qualification must complete the full 18th Edition course instead.
_________________________________________________________________________________
Q8. Are there any entry requirements?
Delegates must be at least 16 years old to attend this course and hold a prior BS 7671 qualification (18th edition). Please bring a copy of your certificate on the day of training. Delegates should also have a good understanding of written and spoken English.
_________________________________________________________________________________
How the Training Works
Q9. Is this course classroom-based or practical?
The course is delivered in-person, primarily classroom-based with discussions and examples illustrating how Amendment 4 updates apply in practical electrical installations.
__________________________________________________________________________
Q10. What should I bring on the day?
To complete the training and assessment, please bring your latest BS 7671:2018+A2:2022 edition qualification, a scientific calculator with square root function, and photo ID (passport or driving license). Missing any of these items will prevent you from sitting the exam and full course fees will still apply.
Some training venues are live operational sites that may also require PPE to access your classroom, which includes safety boots, hi-vis vest/jacket, hard hat, gloves, long sleeve top and trousers (shorts are not permitted). Please contact our team on 0345 605 0006 or email training@hss.com to check if PPE is required or need help purchasing items.
_________________________________________________________________________________
Q11. Do I need any resources for this course?
It's recommended that delegates have access to the IET Amendment 4 Book Bundle, including the Wiring Regulations (orange book), Guidance Notes, and On-Site Guide. These resources support understanding the updates and provide a useful reference for practical work.
_________________________________________________________________________________
Q12. Is there parking available at the training centre?
Most of our training venues offer free on-site parking, although spaces may be limited. You’ll receive full parking details, including What3Words navigation, in your joining instructions email. Alternatively, you can find parking availability and other venue details on our Training Centres information page
______________________________________________________________________________
Assessments & Certification
Q13. How is the course assessed?
Assessment is via the City & Guilds 2382 (Amendment 4) exam, which is an online multiple-choice test of 60 questions over 2 hours. It includes the mandatory unit covering requirements of electrical installations (BS7671:2018+A4:2026)
_________________________________________________________________________________
Q14. What certification will I receive?
Successful delegates will receive a City & Guilds accredited 18th Edition qualification.
_________________________________________________________________________________
Delegate Support & Accessibility
Q15. What support is available if I have additional needs or require adjustments?
At HSS Training, we are committed to providing an inclusive and supportive learning environment. If you’re neurodivergent, have a disability, have a specific learning need, or English isn’t your first language, please refer to our reasonable adjustments guide.
_________________________________________________________________________________
Still Have Questions?
If you need further support please contact us on 0345 605 0006, use our live chat or email training@hss.com.
_________________________________________________________________________________
This course is intended for practicing electricians who hold the 18th Edition (2382-22) qualification and professionals requiring Amendment 4 to remain compliant before 15th October 2026.
Entry Requirements
- Delegates must hold a valid 18th Edition (2382-22) qualification
- Please bring a copy of your qualification/certificate on the day. Unfortunately we are unable to admit delegates without proof of eligibility, and course fees will still apply.
Assessment is via the City & Guilds 2382-26 online multiple choice examination (60 questions, 2 hours).
Successful delegates will receive a City & Guilds accredited certificate confirming compliance with BS7671:2018+A4:2026.
All certification is subject to City & Guilds quality assurance procedures. If you require a certification of attendance in the interim pending formal certification, please reach out to our team on 0345 605 0006.
