Regulatory Library

Content surrounding the most recent report (2019/20) can be found here

• Annual performance report - 2019/20 (PDF)
• Annual performance report - 2018/19 (PDF)
  
• Annual Performance Report - 2017/18 (PDF)
  
• Annual Performance Report - 2016/17 (PDF)
• Annual Performance Report - 2015/16 (PDF)

• Bio Resources Market Information - 2020 (Excel)
• Bio resources market information - 2019 (Excel)
  
• Bio resources market information - 2018 (Excel)

Content surrounding the most recent report (2019/20) can be found here  

• Annual performance report summary 2019/20
  
• Annual Performance Report Summary 2017/18 - English (PDF)
• Annual Performance Report Summary 2017/18 - Welsh (PDF)
  
• Annual Performance Report Summary 2016/17 (PDF)

Content surrounding our most recent statement (2019/20) can be found here

• Methodology statement - 2019/20 (PDF)
• Methodology statement - 2018/19 (PDF)
  
• Methodology statement - 2017/18 (PDF)
• Methodology statement - 2016/17 (PDF)

Content surrounding our latest ARA (2019/20) can be found here

• Annual report and accounts 2019/20 (PDF)
• Annual Report and Accounts 2018/19 (PDF)
  
• ANNUAL REPORT AND ACCOUNTS 2017/18 (PDF)
  
• Annual Report and Accounts 2016/17 (PDF)

Content surrounding our most recent statement (2019/20) can be found here

• Compliance statement for 2019/20 (PDF)
• Compliance statement for 2018/19 (PDF)
  
• Compliance statement for 2017/18 (PDF)
• Compliance statement for 2016/17 (PDF)
• Compliance Statement for 2015/16 (PDF)

Content surrounding the most recent Draft (2019/20) can be found here

• Risk Strengths and Weaknesses and Assurance plan 2020/21 (PDF)
• Statement of risks, strengths and weaknesses and draft assurance plan 2019/20 (PDF)
  
• Statement of risks, strengths and weaknesses and draft assurance plan 2018/19 (PDF)
• Statement of risks, strengths and weaknesses and draft assurance plan 2017/18 (PDF)
• Statement of Risks, Strengths and Weaknesses and Draft Assurance Plan 2016/17 (PDF)
• Statement of Risks, Strengths and Weaknesses and Draft Assurance Plan 2015/16 (PDF)

Content surrounding our most recent summary (2019/20) can be found here

• Assurance summary for 2019/20 (PDF)
• Assurance summary for 2018/19 (PDF)
  
• Assurance summary for 2017/18 (PDF)
• Assurance summary for 2016/17 (PDF)
• Assurance summary for 2015/16 (PDF)
  

• FINAL ASSURANCE PLAN FOR 2019/20 (PDF)
  
• Final assurance plan for 2018/19 (PDF)
• Final assurance plan for 2017/18 (PDF)
• Final Assurance Plan for 2016/17 (PDF)
• Final Assurance Plan for 2015/16 (PDF) 
  

Content surrounding our Compliance Code can be found here

• COMPLIANCE CODE 2020 (PDF)
  
• Compliance Code 2019 (PDF)
• Compliance Code 2018 (PDF)
  
• Compliance Code 2017 (PDF)

Content surrounding our Code of Practice can be found here  

• Code of Practice 2018 (PDF)
  

Content surrounding our Network Access Code can be found here

• Network Access Code 2020 (PDF)
• Network Access Code 2019 (PDF)
• NETWORK ACCESS CODE 2018 (PDF)
• Network Access Code 2017 (PDF)
  

• INDICATIVE WHOLESALE CHARGES 2021-22 (PDF)
  
• Indicative Wholesale Charges 2020-21 (PDF)
• Indicative Charges OFWAT Template 2020-21 (Excel)
  
• Indicative wholesale charges 2019-20 (PDF)
• Draft Wholesale Scheme of Charges 2018/19 (PDF)

Content surrounding our latest wholesale charges (2020/21) can be found here

• wholesale charges - non household 2021/22 (PDF)
• WHOLESALE CHARGES - NON HOUSEHOLD 2020/21 (PDF)
• WHOLESALE CHARGES - NON HOUSEHOLD 2019/20 (PDF)
  
• Wholesale Charges - Non Household 2018/19 (PDF)
  
• Wholesale Charges - Non Household 2017/18 (PDF)  

Content surrounding the most recent changes (2020/21) can be found here

• january - STATEMENT OF SIGNIFICANT CHANGES IN OUR CHARGES (NHH) 2021/22 (PDF)
  
• Statement of significant changes in our charges (NHH) 2021/22 (PDF)
• Statement of significant changes in our charges (NHH) 2020/21 (PDF)
  
• STATEMENT OF SIGNIFICANT CHANGES IN OUR CHARGES (NHH) 2019/20 (PDF)
  
• Statement of significant changes in our charges (NHH) 2018/19 (PDF)
• Statement of significant changes in our charges (NHH) 2017/18 (PDF)

Content surrounding our current summary (2020/21) can be found here

• Summary of charges - household 2020/21 (PDF)
  
• Summary of charges - household 2019/20 (PDF)
• Summary of Charges - Household 2018/19 (PDF)
• Summary of Charges - Household 2017/2018 (PDF)
   

• collected wholesale charges - 2021/22 - english (PDF)
• Collected wholesale charges - 2020/21 - English (PDF)
• Collected wholesale charges - 2019/20 - English (PDF)

Content surrounding our most recent statement can be found here

• BOARD ASSURANCE STATEMENT 2021/22
  
• Board assurance statement 2020/21
  
• BOARD ASSURANCE STATEMENT 2019 (PDF)
  
• Board Assurance Statement 2018 (PDF)
  

Content surrounding our current household charges (2020/21) can be found here  

• final scheme of charges - household 2021/22 (PDF)
• Final Scheme of Charges - Household 2020/21 (PDF)
• Final Scheme of Charges - Household 2019/20 (PDF)
• Final Scheme of Charges - Household 2018/19 (PDF)
  
• Final scheme of charges - Household 2017/18 (PDF)

Content surrounding the most recent changes (2020/21) can be found here

• Statement of significant changes in our charges (HH) 2021/22 (PDF)
• Statement of Significant Changes in our Charges (HH) 2020/21 (PDF)
• Statement of Significant Changes in our Charges (HH) 2019/20 (PDF)
• Statement of Significant Changes in our Charges (HH) 2018/19 (PDF)   

Content surrounding our new connections charges (2019/20) can be found here

• Charging arrangement document 2020/21 (PDF)
• Charging Arrangement Document 2019/20 (PDF)
• Charging Arrangement Document 2018/19 (PDF)

Content surrounding our group structure can be found here  

• Severn Trent Group structure - 26 November 2020 (PDF)

Content surrounding our latest WRMP can be found here

• Final water resource management plan 2019 (PDF)
  
• Final Water Resource Management Plan 2014 (PDF)  

• ACTION PLAN FOR FREEZE-THAW INCIDENT 2018 (PDF)
  

Content surrounding our current five year plan can be found here  

• 2015 - 2020 plan (PDF)  

Content surrounding our current modern slavery statement (2020) can be found here

• ANTI-SLAVERY AND HUMAN TRAFFICKING STATEMENT 2020 (PDF)
  
• ANTI-SLAVERY AND HUMAN TRAFFICKING STATEMENT 2019 (PDF)
  
• Anti-Slavery and Human Trafficking statement 2018 (PDF)
• Anti-Slavery and Human Trafficking statement 2017 (PDF)
• Anti-Slavery and Human Trafficking Statement 2016 (PDF) 
  

• PR14 reconciliation tables for 2018 to 2019
• PR14 reconciliations full commentary for 2018 to 2019

• PR14 review - call for input - Severn Trent and Hafren Dyfrdwy Response
• New Connections Charges Income Offset Severn Trent Consultation Response
• Section 13 licence modifications Severn Trent Consultation Response
• Regulatory Ring-Fencing Framework Severn Trent Consultation Response
• Future Support for Low Carbon Heat - consultation response
• Covid-19 and the Business Retail Market: Consultation on next steps
  
• Code for Adoption Agreements - Accreditation requirements for staff competence and training - Severn Trent response
• Changing the Water UK metrics in D-Mex - Severn Trent Response
• Direct Procurement for Customers - Severn Trent response
  
• Consultation on Regulatory Reporting for the 2020-2021 reporting year - Severn Trent and Hafren Dyfrdwy Response
• OFWAT consultation on bulk charges for new appointments and variations - Severn Trent Response
• Ofwat consultation on connection charges - Severn Trent response