Water (Special Measures) Bill [HL]

Debate between Lord Whitty and Baroness Pinnock

Committee stage
Monday 28th October 2024 Lords Chamber

[Baroness Pinnock (LD)]

My Lords, I broadly agree with the amendments in the name of the noble Baroness, Lady McIntosh. She raised some important issues, about, first of all, the way that surface water drainage is treated. As the Minister will know, surface water is combined with sewage water in the same pipes in many of our towns and cities, and increasing rainfall and development is putting pressure on that combined drainage system.

The other issue to consider, which the noble Baroness raised, is the pressure put on local authority planning services to agree to housing developments where the existing infrastructure is not appropriate to support them, with developers reluctant to fork out huge sums of money to pay for the additional drainage systems needed. The answer lies in empowering local authorities’ planning services to put conditions on planning consent which specifically require developers to build the appropriate infrastructure to support the development that they wish to build.

There is a related point. I am a local councillor; in my experience, where there is an issue of surface water, the planning services require underwater attenuation tanks to be built to hold that water until it can be released to the natural drainage systems, such as streams. However, the developers are very reluctant to do that, and are seeking to get around it in other ways. Surface water drainage issues and local authorities’ inability to enforce this is something that the Minister may wish to raise with her colleagues in local government when it comes to reforms of the planning system, as it will affect the Minister’s environment responsibilities. I agree with the amendments tabled by the noble Baroness, Lady McIntosh.

[Lord Whitty (Lab)]

My Lords, I was not planning to speak this evening, and indeed I have to go shortly, but this debate raises broader issues.

I agree with the noble Baroness, Lady McIntosh, that water companies should not be pursued by the authority for things which are not their fault and which they are unable to do anything about. However, this underlines the need to ensure that the new authority, whatever it is, is a very powerful authority.

As noble Lords may recall, the noble Duke, the Duke of Wellington, and I suggested that we should have a combined regulator. That has been rejected so far, but we need a regulator that can take steps against not only the water companies but other bodies which make the water companies’ tasks impossible or extremely difficult, and which are themselves primarily responsible for the pollution, flooding or other damage caused by the water.

That applies not only to developers, although I think that developers are probably explicitly the worst in this context, but, as the noble Baroness has just said, to highways authorities and to discharges from agriculture. If there is a water authority that has to deal with the far end of the effects of these discharges or the inadequacy of the piping, that authority should have the ability to take such steps. At the moment, it is either the local authority that does that in terms of planning permission, or it is the highways authority, which pays no attention whatever to water run-off, frankly, or it is the various bits of agriculture regulation. But if we are concerned about making sure that we have less sullied water and no threat of flooding, which may well be caused by people other than the water companies, I would argue that at some stage the Government will have to consider giving powers to the new authority that cover those companies, or particular actions by those companies, as well as the water companies.