Dwr Cymru Welsh Water

Step 1 of 2

Online services Change Your Email Address

Change Your Email Address

Use this form as the account holder to change your email address.

Once we receive your form, we'll change your details within 10 working days. You won't need to do anything further, and you'll see your change in any future correspondence from us.

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Are you a business customer?
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or enter manually (e.g. new build or non uk address)

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What language would you like your future correspondence to be in?
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