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All fields are mandatory unless stated as optional.

Your company may already be registered on InFlow, so please begin to enter the name of your company into the field below to display registered companies.

If you have not yet registered your company, you can do so by clicking the Company Registration

If you have a registered DART account this can be easily identified through the name displayed. For further information on the DART facility please click here.

Alternatively, give us a call on 0345 60 66 087


All the fields are required unless stated as optional.

  • It must be at least eight characters in length
  • It must include at least one number
  • It must include at least one upper case character

User details Edit User Details

First Name

Last Name

Profile Type


Job Role

Company Name


Landline number

Mobile number

Login details Edit Login Details


Security question

Your information and how we use it.

InFlow is a service provided by Development Services, part of the Anglian Water Services Ltd (data controller for all personal information collected). We are covered by Anglian Water’s privacy policy.

It’s really important to us to understand what you value and how we can improve the service we provide. Anglian Water’s Development Services has engaged BMG, a market research company, to carry out surveys and they may get in touch to discuss and understand how well we’ve performed against your expectations. This is to measure our service and your customer experience against Ofwat, our regulator’s, D-MeX initiative. If you do not wish to be contacted, please email

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