‘Dirty secret’: insiders say UK water firms knowingly break sewage laws
Whistleblowers say UK water companies are knowingly failing to treat legally required amounts of sewage, and that some treatment works are manipulating wastewater systems to divert raw sewage away from the works and into rivers and seas.
It is well known that water companies are dumping large volumes of raw sewage into rivers and seas from storm overflows but an investigation by the Guardian and Watershed Investigations reveals that the industry’s “dirty secret” is bigger, broader and deeply systemic.
By law, every wastewater treatment works must treat a minimum amount of sewage as stipulated in their environmental permits. Four whistleblowers have told Watershed that a large proportion regularly fail to do so and are not reporting it to the environmental regulator.
