High Court Opens Wye Pollution Case as Judge Demands Specifics

Overview

• At a preliminary hearing on Monday, Judge David Cook likened the mass claim to an omnibus and said each person must plead how river pollution caused them loss.
• Welsh Water argued that paying damages would leave less money for sewer and treatment upgrades, warning of knock-on effects for customers and the environment.
• Avara Foods and Welsh Water reject the allegations, with Avara saying the case lacks a sound scientific basis and Welsh Water pointing to £76 million spent since 2020 to curb nutrients and more planned investment.
• The action is described as the UK’s largest of its kind with more than 4,500 residents and businesses listed, though lawyers told the court 1,309 have formally joined so far.
• Claimants say chicken manure spread on fields and sewage discharges washed nutrients into the Wye, Lugg and Usk, driving algal blooms and nuisance odour and insects, as Natural England has flagged worsening river health.