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Information, guidance & standards

Unflushables

Wet wipes are a leading cause of fatbergs and sewer blockages which have a major impact on the environment and contribute to pollution in our rivers and water courses.

Thousands of properties suffer sewer flooding every year in the UK, creating misery for homeowners and businesses, and leading to costly clean-up bills and increased insurance costs.

Please note that this document is managed by the Water UK policy team, and not the Water UK Standards Board.