Fining firms for sewage spills will get ‘quicker and easier’, says government

Fining English water companies for dumping sewage will soon become quicker and easier, the government has said.

New proposals would provide automatic fines of up to £20,000 for some minor offenses and simplify the punishment for more serious offences.

In recent years, data from the water industry’s own monitoring equipment has shown how often rules are broken when sewage spills occur. But the regulator, the Environment Agency, has, by its own admission, struggled to act.

“I want to give the Environment Agency the means it needs to tackle any breaches of the rules,” Environment Secretary Emma Reynolds said, announcing the proposals.

“With new, tougher automatic penalties for water companies, there will be swift consequences for breaches – including failure to treat wastewater to required standards and maintenance failures,” she said.

The plans will be subject to a six-week public consultation from Wednesday.

England’s water companies have welcomed the proposals, with a spokesperson for trade body Water UK saying: “It is right that water companies are held to account when things go wrong.”

For the most serious pollution offenses, the enforcement system remains the same. The EA must take water companies to court and prove criminally that an offense has been committed “beyond reasonable doubt”. If these proceedings result in a conviction, the company could face a significant fine, potentially reaching several million pounds.

The new proposals focus on more minor, frequent offenses that have gone largely unpunished in the past.

The plans would include automatic financial penalties of up to £20,000 for breaches of the rules, such as failing to report a significant pollution incident within four hours, failing to correctly report spill data or if emergency overflows discharge sewage more than three times a year.

For some more serious offenses, the government wants to make it easier for the EA to take action.

He therefore proposes that the burden of proof be reduced from “beyond a reasonable doubt” – the standard for criminal proceedings – to “on the balance of probabilities”, as is the case in civil cases. The fines the EA can impose without going to court could be increased to a maximum of half a million pounds.

The reduced burden of proof for certain offenses is already enshrined in law, as it is part of the Water (Special Measures) Act which received Royal Assent in February 2025. This six-week consultation aims to determine which offenses should be included and the level of fines.

“Fines of £500,000 are just coinage for billion-pound companies like Thames Water,” says James Wallace, CEO of campaign group River Action.

“Tougher penalties and urgent, comprehensive reform are essential to stop negligent companies from polluting our rivers and cheating their customers.”