“The Secretary of State must publish—

(a) within three months of the passing of this Act, an assessment of the expected impact of the Act on the overall level of pollution caused by the activities of relevant undertakers; and

(b) three years after the passing of this Act, an assessment of the actual impact of the Act on the overall level of pollution caused by the activities of sewerage undertakers.”—

This new clause would require the Government to publish its expectations as to the impact of the Act on pollution caused by water and sewerage undertakers and an assessment of the actual impact of the Act on such pollution.

Brought up, and read the First time.

I beg to move, That the clause be read a Second time.

New clause 6 is a fair and reasonable request to strengthen the Bill. Quite simply, it would do what it says on the tin by requiring the Government to report on the impact that they expect the Bill to have on water pollution and on the actual and verifiable effects that the Bill, when it becomes an Act, will have on our water quality.

It is completely agreed that accountability for addressing the quality of our water system should be at the heart of how we tackle water pollution and related issues. That should be true of every actor involved: not just the water companies, but the Government whose regulation they are expected to abide by. We cannot rightly say on the one hand that water companies should be expected to meet criteria to restore public trust, while suggesting on the other hand that the Government should not likewise work to be accountable and to uphold public trust on the issue.

Furthermore, the new clause feeds into the basic fact that ensuring that our water systems are being improved is not a one-time event that can be magically resolved with a single piece of legislation every now and then. It must be a consistent focus for the Department for Environment, Food and Rural Affairs and for all the agencies under whose remit the issue falls.

The work of agencies such as the Environment Agency is vital. I pay tribute to its hard work, not least when flooding hits, as we have discussed. We should not underestimate those on the frontline who do so much to keep people safe, to make sure that the environment is protected and to ensure that the quality of people’s water is safe and suitable.

To improve our water systems, however, the buck must stop not with the EA, but higher up: with DEFRA and the Government. The new clause would help to provide that accountability. As in our earlier discussions regarding the online publication of implementation reports, if the measures set out in the Government’s approach do not meet their targets, for legitimate reasons, the Government would have a chance to lay out exactly why not and to give a justification for their findings on the Act’s impact. Our new clause would provide a natural mechanism to ensure that long-term planning and reviews of the Act are taking place and that the Government are looking at water pollution and the actions that the water industry has taken or needs to take to further improve the situation.

We should not shy away from the fact that the new clause would build on the previous Government’s efforts to look at that point. Our plan for water set out a 25-year plan to ensure that our water companies were investing in our water system for the long term, not just while the issue was in the headlines. Again, that is why our new clause matters: because it would ensure the continued focus of Governments of all parties on the protection of our waters. That matters all the time, not just when it becomes a political or media issue.

We must also consider the evolving factors that affect the water industry and its ability to reduce water pollution. The flooding that we have seen in the past weeks has highlighted once again that our country is facing more regular extreme flooding events. In simple terms, more flooding means more excess groundwater and surface water that can enter the network, which creates more of a risk that sewerage overflows will be required to maintain our water systems.

With such events becoming more unpredictable in their timing and yet more commonplace because of extreme weather events and the effects of climate change, looking at the evolution of issues such as this will be crucial to ensuring that any measures to improve overflows and water quality are successful in the long term. We need to make decisions now that have an impact in the future, because in the long term we all want water quality to improve and to be protected for future generations. To achieve that, we need long-term and consistent attention and reflection on the policies being enacted and their effects. The new clause would help to facilitate that.

Once again, transparency is not a hindrance; it helps everybody involved in managing the quality of our water system. Trust can be maintained only if everyone tries to do what is right and the Government, of whichever political party, are no exception. We need to be trying to do the right thing. Given that, His Majesty’s Opposition believe the new clause to be a highly reasonable and fair amendment to the Bill, and we hope that the Minister might support it.

I will quickly note the constructive and nice way in which the hon. Member for Epping Forest is taking part in these debates. I also want to come up with more dentistry analogies, so I will be thinking of those as we keep going.

The Bill will drive meaningful improvements in the performance and culture of the water industry. In line with that, it will introduce many measures to disincentivise pollution. For example, it will provide Ofwat with legal powers to ban bonuses where companies fail to meet standards on environmental performance, financial resilience, customer outcomes or criminal liability. The Bill will also enable automatic and severe fines, allowing regulators to take swift action. It will enable the public to hold companies to account through a new requirement for water companies to produce annual reports on pollution incident reduction. Collectively, these measures will strengthen enforcement, improve transparency and disincentivise water company pollution.

The Committee and the wider public are able to see a more detailed assessment of the expected impact of the Bill via the published impact assessment. I reassure the Committee that my Department is committed to post-legislative scrutiny of primary legislation. The Department for Environment, Food and Rural Affairs will work with the cross-party Select Committee on Environment, Food and Rural Affairs to assess the impacts of the Act three to five years after Royal Assent as part of the standard practice for all new legislation. I welcome that scrutiny.

The Government therefore cannot accept new clause 6. Although we agree on the importance of understanding the impact of the Bill on environmental pollution, adding further reporting requirements to the Bill would be duplicative and unnecessary.

I thank the Minister for her constructive response, but the Opposition still feel that this is an important new clause in relation to the impact on water pollution, so we would like to proceed again to a formal vote.

It is votes à gogo this afternoon.

Question put, That the clause be read a Second time.

The Committee divided: Ayes 6, Noes 11.

Question accordingly negatived.