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Message last updated - Thursday 30th April 2026
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Message last updated - Thursday 30th April 2026
Message last updated - Thursday 30th April 2026
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If there's no public water main on your development site or outside of your property, you may want to apply for a new water main. Or if an existing water main is near to planned works, we can, if practical, divert the main.
For a new water main, we'll design and construct and make your new water connections. You can also employ your own self lay contractor to install water mains and services.
For diverting a water main, we'll design and estimate the costs of this work and complete the diversion on your behalf.
If you require a new or replacement water connection to an existing main, head to our water connections page.
If you are a non-household customer or applying for a temporary building supply, at the point of connection you will need to have selected a water retailer.
To read more and for guidance on selecting a retailer go to Open Water for customers.
Need help with your application or want further information, simply email the team:
Further information