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Self Lay Providers

Self Lay Providers (SLPs) can provide water services on behalf of a customer instead of by us. The SLP needs to be accredited under the Lloyd’s Register Water Industry Registration Scheme (WIRS).

Any work undertaken will need to meet the requirements of the Self-Laying of Water Mains and Services. Use the links below to find out more.

Design approval process

Guidance on water mains adoption