Question 1

What does the 18th Edition Wiring Regulations qualification cover?

Accepted Answer

The City & Guilds 2382-26 (18th Edition) covers BS 7671:2018 incorporating Amendment 4 (2026) — the current UK Wiring Regulations. Topics include protection against electric shock, earthing arrangements, cable selection, circuit protection, inspection and testing requirements, and special locations (bathrooms, swimming pools, solar PV, EV charging, caravans, agricultural premises). Amendment 4 adds the new Chapter 57 plus updated SPD (surge protective devices) and AFDD (arc fault detection devices) guidance.

Question 2

Is the 18th Edition exam open book?

Accepted Answer

Yes. The 18th Edition exam is open book — you can reference the BS 7671 Wiring Regulations book throughout the multiple-choice exam. Knowing your way around the book is more important than memorisation, which is why we spend course time on navigation and section signposting, not rote learning.

Question 3

How long is the 18th Edition qualification valid?

Accepted Answer

The 18th Edition qualification does not formally expire, but BS 7671 itself is updated by amendments. Amendment 4 was published 2026 and replaced the previous A2:2022 version; you should update to the current amendment within 12 months of release to stay competent and to keep insurance / scheme membership current. NICEIC, NAPIT, and most contractors check that your 18th Edition reflects the current amendment.

Question 4

Do I get a copy of the BS 7671 book with the course?

Accepted Answer

No — you need to purchase your own copy of BS 7671:2018+A4:2026 (the current "18th Edition" book) separately. Most candidates buy it ahead of the course. The IET sells it directly; Amazon and electrical wholesalers stock it. RRP is around £100; bring it to every day of the course and to the exam.

Question 5

What is the difference between Amendment 4 (2026) and earlier amendments?

Accepted Answer

Amendment 4 (published 2026) is the latest revision of BS 7671:2018. Headline changes include a new Chapter 57 on prosumer electrical installations (covering battery storage and microgeneration interaction), updated guidance on surge protective devices (SPDs) and arc fault detection devices (AFDDs), revised special-location requirements (notably EV charging), and refreshed Appendix 7 information. If your current 18th Edition cert was for A2:2022, you are now out of date and should sit the 2382-26 to bring it current.

Question 6

Who needs the 18th Edition qualification?

Accepted Answer

Every practising electrician working in the UK needs a current 18th Edition. It is mandatory for: NICEIC, NAPIT, ELECSA, STROMA approved-contractor scheme membership; JIB/ECS Gold Card application; Part P self-certification (where Part P applies); most main-contractor pre-qualification; and any work where you sign off compliance against BS 7671. Apprentices, electrical mates, and improvers should hold it before solo testing or certifying work.

Question 7

Is there a prerequisite for the 18th Edition course?

Accepted Answer

No formal entry requirements. The 18th Edition is open to anyone interested in BS 7671, but the content assumes basic electrical knowledge (Ohm's Law, AC/DC fundamentals, single-phase wiring layouts). Complete beginners may find the 3-day pace fast — most attendees are 2365-qualified, working electricians, or experienced electrical improvers. If you are new to electrical work, start with our Level 2 2365 Diploma first.

Question 8

Classroom vs online — which should I choose?

Accepted Answer

Both award the same City & Guilds 2382-26 certificate. Choose classroom (£439, 3 days at Cheshunt) if you benefit from live tutor walkthroughs of Amendment 4 changes, hands-on regulation navigation drills, and Q&A on edge cases — most learners pass first-time this way. Choose online (£199, self-paced) if you have a strong BS 7671 working knowledge already and just need the certificate to refresh an expired qualification on a tight schedule.

Question 9

How is the exam structured and what is the pass mark?

Accepted Answer

The City & Guilds 2382-26 exam is a 2-hour open-book online multiple-choice paper. Pass mark is 60%. The exam tests your ability to find and apply the correct BS 7671 regulations — speed of navigation matters more than rote recall. We run timed mocks throughout the course so you arrive at the real exam comfortable with the format.

Question 10

Can the 18th Edition be funded by my employer?

Accepted Answer

Yes — most contractors and electrical firms fund 18th Edition refreshers for their team because keeping certs current is required by their scheme membership. We offer employer-billed bookings, bulk discounts for 3+ delegates on the same intake, and can invoice in advance. Contact us for a tailored quote.

Feature	18th Edition Classroom★ RecommendedView course →	18th Edition OnlineView course →	Gold Card PackageView course →
BS 7671:2018+A4:2026	✓	✓	✓
City & Guilds 2382-26 cert	✓	✓	✓
Live tutor + Q&A	✓	✗	✓
Hands-on Amendment 4 walkthrough	✓	✗	✓
Self-paced delivery	✗	✓	✗
Duration	3 Days	Self-paced	3 Days within 15-30 wks
Price	£439	£199	£8,849 (bundled)

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18th Edition Wiring Regulations Course — City & Guilds 2382-26 course for BS 7671:2018+A4:2026 Amendment 4.

18th Edition Wiring Regulations Course

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29th June 2026

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2391-52 Inspection & Testing

Part P Building Regulations

Level 3 2365 Diploma

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