NAPIT Guide to Initial Verification and Periodic Inspection and Testing, is ideal for anyone taking an inspection and testing qualification; it explains the different test equipment, what they're used for, and how to carry out all of the required BS 7671:2018+A4:2026 tests. 

Fully updated to 18th Edition Wiring Regulations, BS 7671:2018+A24:2026.

For 18th Edition training courses, visit: NAPIT Training

Pre-order for April 2026 now!

The full and comprehensive IET Wiring Regulations 18th Edition A4:2026 On-Site Solutions updated to BS 7671:2018 A4:2026 & NAPIT Guide to Initial Verification and Periodic Inspection and Testing updated to BS 7671:2018+A4:2026

The NAPIT EXPO Roadshow is back for 2026, and this year, we’re hitting the road with a brand-new series of events to cover the impact of the release of the BS 7671:2018+A4:2026 book.

Event Date & Time: 8th May, 8AM - 1PM

Event Location: Ashton Gate Football Stadium, Ashton Rd, Bristol BS3 2EJ

Price includes: IET Wiring Regulations 18th Edition A4:2026 Book (which is to be collected at the NAPIT EXPO Bristol, at the NAPIT stand)*, complimentary breakfast rolls and drinks at the event.

Pre-order for April 2026 now!

NAPIT PRS Guide, that helps Landlords and Electrical Inspectors understand Legislation governing electrical safety checks within dwellings in England, Scotland, Wales and Northern Ireland, which are now in force for all regions. 

Fully updated to 18th Edition Wiring Regulations, BS 7671:2018+A4:2026.

For 18th Edition training courses, visit: NAPIT Training

Pre-order for April 2026 now!

Now available in print the Risk Management Code of Practice Second Edition has been developed to give Duty Holders and Risk Assessors, in any industry, an understanding of Legislative requirements placed on them and how they impact the Risk Assessments they are responsible for. 

Second Edition updates include changes to the Private Rented Sector requirements and other Legislation ensuring it’s up to date for carrying out risk assessments in any industry.

TrustMark is the only UK Government-Endorsed Quality Scheme for work carried out in or around the home. 

Since they started in 2005, they have been working to help drive up standards across the industry and improve the protection offered to homeowners when having work done. TrustMark is a not-for-profit organisation, operating under a Master Licence Agreement, issued by the Government’s Department for Business & Trade. Unlike many other trader approval schemes, TrustMark’s profits are continually reinvested into the scheme to improve their service and enhance consumer protection.

About TrustMark Video - https://youtu.be/WlwfTiZLLBY