SES Water Annual Performance Report 2025-2026

Ofwat mandates that water companies must compile regulatory accounting statements annually, concluding on March 31st. This obligation is met through the Annual Performance Report (APR) tables, which are structured into 11 sections. These sections, containing various sub-tables, comprehensively cover aspects like finance, environmental impact, infrastructure, among others. For more information on how to understand this dataset and for wider context on water companies’ annual reporting, view our detailed APR page Our full suite of annual reporting documents is available here: SES Water annual performance report | SES Water