Southern Water’s former CEO faces charges of conspiring to defraud authorities by allegedly orchestrating a scheme to manipulate water quality tests and evade substantial penalties. Matthew Wright, along with three others, is accused of colluding to deceive the Environment Agency (EA) and water regulator Ofwat.
The EA sought a summons against Wright, Philip Barker, Clive Massey, and Mark Gregory, employees of the company, for the same offense. Despite Wright’s legal challenge against the summons, the High Court dismissed his claims, allowing the case to proceed.
Scheduled to be heard at Medway Magistrates’ Court, the four individuals are accused of conspiring between 2012 and 2017 to deceive public authorities responsible for environmental and financial regulation. Southern Water itself faces numerous charges related to non-compliance with environmental permit conditions at various wastewater treatment facilities.
Additionally, three individuals, Terry Stephens, David James, and Mark Butler, have been individually charged with environmental permit violations. These violations highlight the importance of adhering to stringent regulations governing wastewater treatment works to protect the environment.
The legal proceedings underscore the gravity of the allegations, emphasizing the alleged deliberate manipulation of regulatory processes for financial gain. As the case progresses, the EA remains committed to prosecuting instances of environmental malpractice and safeguarding the public interest.
The court’s decision to move forward with the prosecution signifies a significant step towards ensuring accountability for environmental offenses and upholding regulatory standards within the water industry.

