Regulatory Library

Content surrounding the most recent report (2020/21) can be found online.

AMP 7 

• Annual Performance Report – 2020/21 (PDF)

AMP 6

• 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)

• Bioresources market Information - 2021 (Excel)
  
• Bioresources market Information - 2020 (Excel)
• Bioresources market information - 2019 (Excel)
• Bioresources market information - 2018 (Excel)

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

• 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 (2020/21) can be found online. 

• Methodology statement – 2020/21 (PDF)
  
• 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 (2020/21) can be found online.

• Annual Report and accounts 2020/21 (PDF)
  
• 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 (2020/21) can be found online.

AMP 7

• Compliance statement for 2020/21 (PDF)

AMP 6

• 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  can be found online.

• The Regulatory Reporting And Assurance Approach 2021/22 (PDF)
• 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 (2020/21) can be found online.

AMP 7

• Assurance summary for 2020/21 (PDF)

AMP 6

• 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 online.

• Compliance code 2021 (PDF)
• 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 online.  

• Code of Practice 2018 (PDF)
  

Content surrounding our Network Access Code can be found online.

• Network access code 2021 (PDF)
• Network access code 2020 (PDF)
• Network access code 2019 (PDF)
• Network access code 2018 (PDF)
• Network access code 2017 (PDF)
  

• Indicative wholesale charges 2022-23 (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 (2022/23) can be found online.

• Wholesale charges - Non household 2022/23 (PDF)
• 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 (2021/22) can be found online.

• Statement of significant changes in our charges (NHH) 2022/23 (PDF)
• 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 (2021/22) can be found online.

• 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 online. 

• Board assurance statement 2022/23 (PDF)
• 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 (2022/23) can be found online.

• Final scheme of charges - household 2022/23 (PDF)
  
• 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 (2022/23) can be found online. 

• Statement of significant changes in our charges (HH) 2022/23 (PDF)
  
• 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 (2021/22) can be found online.

• Charging Arrangement Document 2021/22 (PDF)
• 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 online.   

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

Content surrounding our latest WRMP can be found online. 

• 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 online.  

• 2015 - 2020 plan (PDF)  

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

• 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
• Consultation on updating Ofwats charging rules - Severn Trent response
• Ofwat consultation on PR24 - Severn Trent response
• Consultation on overhead cost reporting - revising RAG2 - Severn Trent response
• Draft determination of in-period ODIs for 2020-21 - Severn Trent Response
• Proposal to amend Customer Protection Code - Severn Trent response

• CCW Strategy - 2021-2024 Consultation - Severn Trent and Hafren Dyfrdwy Response
• OFWAT CONSULTATION ON CONNECTION CHARGES - SEVERN TRENT RESPONSE
  
• OFWAT CONSULTATION ON BULK CHARGES FOR NEW APPOINTMENTS AND VARIATIONS - SEVERN TRENT RESPONSE
  
• CONSULTATION ON REGULATORY REPORTING FOR THE 2020-2021 REPORTING YEAR - SEVERN TRENT AND HAFREN DYFRDWY RESPONSE
  
• DIRECT PROCUREMENT FOR CUSTOMERS - SEVERN TRENT RESPONSE
  
• Public Value in the Water Secor - Severn Trent Response
• Consultation on the scope and balance of developer charges and incentives - Severn Trent response
• Consultation on regulatory reporting for the 2021-22 reporting year - Severn Trent and Hafren Dyfrdwy response
• Proposals to deal with un-invoiced wholesaler charges - Severn Trent response - Oct 2021

• LIFE BEYOND THE PANDEMIC – A BRIEFING FOR CUSTOMERS AND OTHER STAKEHOLDERS
• A guide to our submission
• Creating bathing rivers
• Decarbonising Water Resources
• Building sustainable flood-resilient communities
• Taking care of customers supply pipes
• Business case 01 - Creating Bathing Rivers
• Business case 02 - Decarbonising Water Resources
• Business case 03 - BUILDING SUSTAINABLE FLOOD-RESILIENT COMMUNITIES
• Business case 04 - TAKING CARE OF CUSTOMERS SUPPLY PIPES
• Business case 05 - Accelerating Environmental Improvements
• Business case 06 - Smart Metering

• Annex 01 - On track performance
• Annex 03 - Customer Engagement
• Annex 04 - Affordability and Financeability
• Annex 05 - Creating jobs and improving skills
• Annex 06 - Net Zero Carbon
• Annex 07 - Green Recovery for Well Being
• Annex 08 - Stakeholders and Third Party Funding
• Annex 09 - Cost Robustness and Efficiency
• Annex 10 - Deliverability of the Green Recovery
• Green Recovery Draft Decisions - Severn Trent response