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Water Regulations & Approved Plumbers

The Water Supply (Water Fittings) Regulations govern the design, installation, operation and maintenance of plumbing systems, water fittings and water-using appliances for all types of premises which are supplied by a water company.

The regulations set out the legal requirements for plumbing systems and are important in protecting public health, safeguarding water supplies and promoting the efficient use of water within customers’ homes and businesses.

Water regs advisory scheme

Water Regs UK supports water companies supply safe, resilient services in the UK

Industry approved plumbers

Further information on Water Industry Approved Plumbers

Find an approved plumber

Find a Water Industry Approved Plumber (WIAPS)

Water fittings regulations

See national requirements for installing water fittings