Serving parts of North West London and the Home Counties.

New Water Mains for a New Water Mains

You can apply for an extension or diversion of an existing water main for your development using our application form. Please complete the sections relevant to your development

An application fee of £613.20 (inc VAT) applies.

                             Apply for a New Water Main via My Developments


    Application form - Commercial Development >>

    Application form - Domestic Development >>


Our Process

We aim to provide you with a cost advice within 28 calendar days of receiving your application.

For more information on the process please refer to our guide.


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