Roy uses this book daily on-site. A copy should be in every electrician's van. Read our Amendment 4 guide →
IET — Institution of Engineering and Technology
BS 7671:2018+A4
Wiring Regulations
SKU: IET-7671-A4-REGS
In Stock
£95.00 £108.00
incl. VAT • Save 12%
FREE collection in Thanet (CT7–CT12) or UK delivery from £3.95
Call to Order: 07553 553 536
Order via WhatsApp
| Attribute | Value |
|---|---|
| Publisher | IET (Institution of Engineering and Technology) |
| Edition | 18th Edition (BS 7671:2018) + Amendment 4 (2026) |
| ISBN | 978-1-83953-811-3 |
| Format | Hardback, A5 |
| Pages | Approx. 480 |
| Applicable from | 28 April 2026 |
| Language | English |
| Coverage | UK electrical installation regulations (domestic & commercial) |
| Key additions (Amd 4) | AFDD requirements, EV charging (Part 7), Prosumer installations (Chapter 82), Solar PV |
The complete statutory reference for all UK electrical installation work. Every electrician, designer, and inspector must use the current edition. Amendment 4 (effective April 2026) introduces significant changes including mandatory AFDD requirements for certain installations and new rules for EV charging infrastructure.
Related Items
Regulations
IET
BS 7671:2018+A4 On-Site Guide (The Orange Book)
£35.00
View Product →
Regulations
IET
Guidance Note 3: Inspection & Testing
£36.00
View Product →
MFT1741 Tester
Testing Equipment
Megger
MFT1741 Multifunction Tester — used for verifying installations
£349.00
Call to Pre-order