The electrical & plumbing trades are covered by a number of regulations – a snapshot is as follows:
- The Electricity at Work Regulations 1989 www.hse.gov.uk
 - BS 7671 – the Institution of Engineering & Technology wiring regulations (currently in the 17th Edition) www.theiet.org
 - Otec oil fired appliances regulations www.oftec.co.uk
 - Unvented hot water system regulations (Local Authority Building Control) www.labc.co.uk
 - The building regulations in general, especially Part P for electrical work www.gov.uk www.theiet.org
 - The Water Regulations Advisory Scheme www.wras.co.uk
 - AJP Services’ regulatory body is Napit www.napit.org.uk
 
