Water (Special Measures) Bill [HL]

Debate between Duke of Wellington and Baroness McIntosh of Pickering

Committee stage
Wednesday 30th October 2024 Lords Chamber

[Baroness McIntosh of Pickering (Con)]

My Lords, I am pleased to speak to the amendments in this group in my name: Amendments 34, 38, 53 and 93. I look forward to the discussion on Amendment 51 in the name of the noble Duke, the Duke of Wellington, and Amendments 54 and 88 in the name of my noble friend Lady Browning; I am delighted to have co-signed Amendment 88, but I look forward to hearing her own words.

Amendments 34 and 38 relate to the opportunity to

“require consideration of opportunities to retain water through natural solutions to prevent sewage mixing in combined sewers with excess rainfall, causing pollution incidents”.

I am delighted to have been associated with such a project at the latter stages. I rather naughtily took full credit for the Slowing the Flow at Pickering scheme, although it was my then honourable friend John Greenway who did most of the work, but we were both involved in this successful project. It is important to notice, as I am sure the Minister will agree, that we need not overengineered projects but natural solutions to flood prevention and to prevent excess sewage going into waterways. They could be natural solutions such as soakaways, culverts or, in the case of Slowing the Flow at Pickering, creating dams, planting trees and, apparently, introducing beavers, with mixed success—and they must involve all partners.

In particular, I am keen to see partnership funding, not just from public partners, which were primarily those involved in Slowing the Flow at Pickering, but from private partners. In that regard, I pay tribute to the role that water companies play in preventing flooding upstream in a catchment area, and I applaud the work of companies such as Yorkshire Water and United Utilities, which have good track records in that regard.

My question to the Minister is: if she is not minded to approve these amendments, how do the Government expect to encourage the role of water companies, farmers and others to undertake such flood prevention measures? I urge her to consider that. In Amendment 38, I specifically refer to the preparation of a pollution incident reduction plan, noting that

“a sewerage undertaker must consult with farmers, local authorities and others to identify natural flood prevention solutions to prevent pollution incidents”

occurring. I did not speak to the previous group, but I felt sympathy with many of its amendments, particularly seeing the damage to lakes such as Lake Windermere. It is important to note that this is not always the fault of water companies.

Amendment 53 builds on the amendments to which I referred and requests a report on implementation. Assuming that we have implemented Schedule 3 to the Flood and Water Management Act 2010 as part of this Bill—I am ever optimistic—I request that we have a six-month review in which the Secretary of State or the Minister would

“lay before each House of Parliament a report on the effect of this Act on the implementation of Schedule 3 of”

the Act.

Before I turn to Amendment 93, I note that the Minister, in summing up on the first day in Committee, said her catchphrase. I will repeat it for good measure; noble Lords should be alarmed when we hear this phrase in future. She said that the department is considering with the Ministry of Housing, Communities and Local Government

“how best to implement their ambitions on sustainable drainage”—

here is the killer quote we must be mindful of—

“while also being mindful of the cumulative impact of the new regulatory burdens on the development sector”.

She concludes:

“At this stage, I do not want to pre-empt the outcome of that process”.—[Official Report, 28/10/24; col. 1009.]


I should be obliged if the Minister could give us a little more meat on cumulative impact. She will recall that, at Second Reading, I set out that this was a wonderful one-off opportunity in the Bill to plug the gap and fill the loophole—the gap in responsibilities between planners, investors and housebuilders—and to recognise the responsibility of others, such as highway authorities, which contribute to road surface water runoff entering the combined sewers and storm drains, without currently having any responsibility to prevent this form of pollution. That is very costly and we have already discussed on both days of debate on the Bill the damage that is caused. I repeat what I said on Monday: it is not within the responsibility of water companies where it is the fault of developers and highways authorities in this regard.

I turn to Amendment 93 in my name. Again, I am asking for a review of water reuse and existing regulations within 12 months of the day on which this Bill is passed, whereby the Secretary of State should publish a review of the existing regulations related to water wholesomeness and water companies’ ability to encourage water reuse. A report on the findings must be laid before Parliament. The purpose of this amendment is to the effect that, currently, water wholesomeness excludes from the responsibility of water companies the encouragement of water efficiency measures such as the use of grey water, reuse of water from a shower and other such water efficiency measures, as they are not covered by the definition of “wholesome water”. If that is the case, are the Minister and the department minded to review the definition of wholesome water. There are other amendments on clean water to which I think this also might apply. Currently, it seems bizarre that wholesome water would exclude such water efficiency measures.

The Government are aware that there are already a number of government regulations. This Government announced in September that they intended to roll out a mandatory water efficiency label in which appliances, including toilets, sinks and washing machines would be sold with information about their water usage to help customers reduce their use and save themselves money. That is very welcome. However, for such a system to be effective, surely labels must be tied to a mandatory minimum standard that could be reviewed and possibly tightened over time. If that is outwith the scope of this Bill, is this something to which the Government might return?

I understand that, under current building regulations, this matter could be revisited. Part G of the Building Regulations 2010 seeks to end the system whereby local authorities are given discretion between two water efficiency standards—the optional, albeit achievable, 110 litres per day mandate and the mandatory 125 litres per day standard. Would it not be better if Part G of those building regulations contained one standard only, possibly the lower standard of 110 litres per day, which, in the long term, could be reviewed and tightened, if that were the case? If such a labelling system were carried out and the Government were minded to do so, they could actually save £300 by introducing water efficiency into homes at the time of construction.

I hope that the Minister will look favourably on these amendments. Perhaps, if she does not like them, then, using the parliamentary draftsmen that she and her department have at her disposal, she could come up with a better alternative. But I hope she will find these amendments attractive. I beg to move.

[The Duke of Wellington (CB)]

My Lords, Amendment 51 in my name has been put in this group even though it relates to a different clause. Clause 3 deals with emergency overflows and seeks to define an emergency overflow. It also includes within Clause 3 what is in effect a let-out for the water companies, in that, where an overflow occurs as a result of an electrical power failure, that is permitted. I must admit that I find that surprising. I am grateful to the Minister, who allowed me to come and discuss this point with her and her officials a few weeks ago. However, I cannot for the life of me understand how failure to have sufficient electrical power generation capacity in a sewerage works is sufficient reason to allow an overflow to occur.

I remember that, just before or during the passage of the Environment Act, there was a major overflow by Thames Water in London, and the reason given at the time was, “Oh, sorry, there’s been a power failure”. That really does not seem good enough. Nobody running a hospital would be able to plead lack of power as a reason to close down all operations under way in the hospital at that moment. It seems to me that a sewerage works is a place where there must be sufficient emergency power generation through generators in case of a power failure.

This is a simple amendment; I hope the Government will take it seriously. It simply would delete, in effect, in new Section 141G(2)(a),

“electrical power failure at sewage disposal works”

as a reason for permitting an emergency overflow. That is my argument and I hope the Minister will take it seriously.