Business plan 2025-2030
In October 2023 we submitted our business plan for 2025-30 to our regulator, Ofwat, for scrutiny and assessment.
Read a summary of our initial plan and find out how we created our business plan.
The following four documents summarise our initial business plan.
WSX01 - Striking the balance (Executive summary)
WSX02 - An overview of our business plan
WSX03 - Long term delivery strategy
You can read further detail in the supporting documents listed below:
In July 2024 Ofwat published its provisional assessment of our business plan, known as its draft determination. In light of the assessment, we submitted further information to Ofwat in August 2024, which included some changes to our initial business plan.
Business plan 2015-2020
First Published 12 September 2022
Last Updated 20 January 2026