Skip to Content
Accessibility Tool
Cymraeg
  • عربي
  • čeština
  • Nederlands
  • English
  • français
  • Deutsch
  • हिन्दी
  • 简体中文
  • polski
  • português
  • español
Ofwat
PR24 documents
Search
Ofwat

We regulate the water sector in England and Wales

PR24 documents
Clear
  • About us
        • About us

          This section of the website sets out how we will work with others for the benefit of customers of water and wastewater services and wider society in England and Wales both now and in the future.

           

        • Our vision
        • Our strategy
        • Who we work with
        • Our duties
          • Our plans
        • Careers at Ofwat
        • Our performance
        • Our values
        • Ofwat and the environment
        • Who we are
        • Equality, Diversity and Inclusion (EDI)
        • Our purpose – improving life through water
        • Our Customer Research
  • Regulated companies
        • Regulated  companies

          In this section you can find information for and about the water companies we regulate.

        • Markets
        • Water sector overview
        • Regulating monopolies
          • Water company performance
        • Investigations
        • Price Reviews
          • Open data in the water industry
        • Resilience
        • Vulnerability
        • Customer engagement
        • Innovation in the water sector
          • Water efficiency fund
        • RAPID
        • Major Water Infrastructure Programme
        • Sector governance
  • Residential customers
        • Residential customers

          In this section of the website you can find information about water and sewerage supply to household consumers.

        • Your water bill
        • Customer assistance
        • Supply and standards
        • Your water company
        • Conserving water
        • Discover water dashboard
        • Our Customer Research
  • Business customers
        • Business customers

          In this section of the website you can find information about water and sewerage supply to businesses, charities and public sector organisations.

        • Your water bill
        • Supply and standards
        • Surface water drainage
        • Becoming a self-supply licensee
        • Reselling water
        • Choosing your water retailer
        • Developers
  • Investors
        • Investors

          In this section you can find information for investors in water companies.

        • Investor information
        • PR19
        • PR14
        • Annual publications
        • Water sector – UKRN Performance scorecard
        • Contact
        • PR24
        • Information for RAPID investors and the supply chain
  • News Centre
  • Publications
  • Consultations
Clear

Home > About us > Our performance > Annual reports

  • < About us
    • Our Customer Research
    • Our purpose – improving life through water
    • Our vision
    • Who we are
    • Who we work with
    • Our strategy
    • Our duties
    • Our plans
    • Ofwat and the environment
    • Our performance
      • Annual reports
      • Business Impact Target
      • Ofwat 2025-26 regulator action plan KPIs
    • Our values
    • Equity, Diversity and Inclusion (EDI)
    • Service charter

Annual reports

Showing 316 results for All
  • Government procurement card transactions greater than £500: Q4 – March 2026

    27 April 2026

  • Transactions greater than £25,000: Q4 – March 2026

    27 April 2026

  • Workforce Management Information – March 2026

    17 April 2026

  • Determining capital maintenance allowances at PR29

    10 April 2026

  • 2025-26 APR tables

    31 March 2026

  • RAG 4.14 – Guideline for the table definitions in the annual performance report

    31 March 2026

  • RAG 4 – Appendix 1 (income categorisation)

    31 March 2026

  • RAG 3.16 – Guideline for the format and disclosures for the annual performance report

    31 March 2026

  • RAG 2.10 – Guideline for classification of costs across the price controls

    31 March 2026

  • RAG 1.10 – Principles and guidelines for regulatory reporting alongside UK GAAP

    31 March 2026

Previous page
Page 1 of 32
Next page
Ofwat

Subscribe for updates of our latest news and content

Sign up
Careers
  • Working for Ofwat
  • Job vacancies
General
  • Contact us
  • Press Office
Quick links
  • Publications
  • Consultations
  • Investigations
  • Blog
Useful links
  • CCW
  • Drinking Water Inspectorate
  • DEFRA
  • Water UK
  • NRW
Information for
  • Regulated companies
  • Residential
  • Businesses
  • Investors
© Ofwat 2026
  • Cymraeg
  • Cookies
  • Accessibility
  • Privacy Policy
  • Freedom of Information
Top