Sewage sludge produced

70,500 tDS2025-26sourcedhigh confidence

Tonnes of dry solids, year to 31 March 2026. The year before it was 76,300 tDS (2024-25 Table 8A.3).

Welsh Water, Annual Performance Report 2025-26 (tables)Table 8A, line 8A.3 (70.5 ttds)