Regulatory Library

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Library of documents for Hafren Dyfrdwy

A library of our most recent documents as well as the historic Dee Valley Water documents. As Hafren Dyfrdwy was formed in the middle of the five year period, you will find documents here for Dee Valley Water, Severn Trent and Hafren Dyfrdwy.

Regulatory Reporting

Statutory Accounting

Regulatory Compliance and Assurance

Licence Conditions

Scheme of Charges

Other significant documents

PR14 reconciliation documents

Consultation Responses