Connection charges

Information on our current charges and our plans for how they’ll change from 1 April 2020.

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Domestic or small commercial properties

I’m building, extending, renovating or converting properties for domestic or commercial use.

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Developing a site

I’m developing an industrial site or a residential/commercial site.

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Self-lay providers

I work for a self-lay provider and need more information.

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NAV information

I need information about how the New Appointment and Variation (NAV) regime works.

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Working in the street

If you’re a ‘qualifying authority’ building a new road or working in an existing one, here’s what you need to know about working near our pipes.

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News and improvements

Find out what's happening in Developer Services. We're working to improve our services to you, in line with Water UK’s standards.

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How we'll handle your information

Read about how we’ll use the information you provide.

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