•A clear & reliable guide to the practical aspects of domestic electrical wiring• Provides essential up-to-date information on modern methods & materials in a simple & concise way• Explains step-by-step what needs to be done so that work can be carried out safely & correctly first time• Fully updated in line with the 17th Edition Wiring Regulations & latest best practice• Handy format with clear & straightforward text make this book popular as a quick guide to best practice for electricians• Essential reading for anyone obtaining a Domestic Installer Scheme Qualification which relates to Part P of the Building Regulations• Although not intended as a DIY manual, non-qualified persons will also find this book useful reading.