Water (Special Measures) Bill [Lords]

Peter Swallow Excerpts

2nd reading
Monday 16th December 2024 Commons Chamber

[Sarah Bool (South Northamptonshire) (Con)]

It is absolutely right and correct that we debate these measures to improve the water industry. In the light of continued concerns over Thames Water and Southern Water, action must be taken to protect our water service.

It is important to take a step back and put the debate into its proper context. We must appreciate that most of the UK has a combined sewerage system, meaning that both rainwater and wastewater are carried in the same pipes, before wastewater goes into a sewage treatment plant. If, as in recent weeks, we have exceedingly heavy rainfall, capacity can be exceeded and water companies are allowed to spill untreated wastewater into rivers and seas—otherwise, there is a risk of flooding people’s homes with waste. There has been an issue of companies doing that when there has been no rain—known as a dry spill—which is not acceptable.

Although it has been miscommunicated by other parties and by the Secretary of State, the previous Government took the vital step of requiring storm overflows to be monitored. As hon. Friends have said, that monitoring increased from 7% in 2010 to 100% in 2024. It has enabled discussions and plans to fix the poor behaviour of the water companies. The overflows were always happening, but the previous Government’s monitoring caught the poor behaviour and highlighted the action that was required.

[Peter Swallow (Bracknell) (Lab)]

Will the hon. Lady give way?

[Joe Morris (Hexham) (Lab)]

Will the hon. Lady give way?

--- Later in debate ---

[David Reed]

I thank the hon. Member for raising those points; this issue has affected our county, and I hope that members of the Environment, Food and Rural Affairs Committee raise it as fast as possible, to ensure that South West Water is held accountable and placed in front of them to answer questions about how that outbreak happened. I reiterate that our constituents deserve a solution that is ambitious but achievable. It was under the previous Government that the scale of the issue was truly identified—a point that has been raised repeatedly this evening.

[Peter Swallow]

The hon. Member is correct: many Conservative Members have raised the issue of monitoring, and they have repeatedly mentioned storm overflows. Will he put on record how many emergency overflows are currently being monitored?

[David Reed]

This is a major issue. We are talking about the sewage network for an entire country. The last Government pushed for storm overflows to be looked at, and I am glad that the Bill, which has been brought forward by this Government, will look at emergency overflows.

As we know, the landmark Environment Act 2021 gave regulators stronger powers to tackle pollution and ensure greater transparency, holding water companies and polluters accountable. The last Government also set legally binding targets to improve water quality, reduce pollution and enhance biodiversity, while the plan for water took a systematic, local, catchment-based approach, requiring significant investment in storm overflow improvements. That was decisive action to hold water companies to account, linking performance to shareholder payments, banning bonuses for water bosses responsible for serious breaches, and empowering regulators to impose unlimited financial penalties on polluters.