PR24 Final methodology submission tables and guidance

Latest documents

section 1: Outcomes August 2023

Biodiversity Worked Example for companies – Ofwat

section 2: Risk & return August 2023
section 3: Costs (wholesale) – water August 2023

CW20 Additional Cohort Table Guidance

section 4: Costs (wholesale) – wastewater August 2023

CWW21 Additional Cohort Table Guidance

section 5: Water resources August 2023
section 6: Bioresources August 2023
section 7: Retail August 2023
section 8: Developer services August 2023
section 9: Long-term strategies August 2023
section 10: Supplementary tables August 2023

Guidance on SUP14 Data Table Submissions

section 11: Summary tables August 2023
section 12: Past delivery August 2023
Submission tables August 2023
Summary of Business Plan Tables to be submitted in October 2023 August 2023
PR24 Business Plan Tables: completion and validation guidance  July 2023
PR24 signposting document for quality and ambition assessment July 2023

We have published a PR24 Business Plan Data Tables Errata Log which makes clear:

• any errors in our submission tables or related guidance documents; and the specific location it relates to;
• if there are any related queries;
• what the correction is; and
• what action should be taken.

We will publish updates to this log in future, if appropriate.

 

We have also produced a mapping tool designed to work with the financial models and business plan tables.

 

Previous versions of the documents

section 1: Outcomes December 2022 February 2023 May 2023
section 2: Risk & return December 2022 February 2023 May 2023
section 3: Costs (wholesale) – water December 2022 February 2023 May 2023

CW20 Additional Cohort Table Guidance

 

section 4: Costs (wholesale) – wastewater December 2022 February 2023 May 2023

CWW21 Additional Cohort Table Guidance

 

section 5: Water resources December 2022 February 2023 May 2023
section 6: Bioresources December 2022 February 2023 May 2023
section 7: Retail December 2022 February 2023 May 203
section 8: Developer services December 2022 February 2023 May 2023
section 9: Long-term strategies December 2022 February 2023 May 2023
section 10: Supplementary tables December 2022 February 2023 May 2023
section 11: Summary tables December 2022 February 2023 May 2023
section 12: Past delivery December 2022 February 2023 May 2023 July 2023
Submission tables December 2022 February 2023 May 2023

Business plan tables linked

Business plan tables unlinked

Business plan tables other

PR24 Business Plan V4 change log

 

July 2023
 

 

Summary of Business Plan Tables to be submitted in October 2023 May 2023 July 2023
PR24 Business Plan Tables: completion and validation guidance  July 2023
PR24 signposting document for quality and ambition assessment July 2023

We have also produced mapping tools designed to work with the different iterations of the  financial models and business plan tables.