Planning and Infrastructure Bill

Debate between Baroness Parminter and Lord Blencathra

Committee stage
Thursday 11th September 2025 Lords Chamber

[Lord Blencathra (Con)]

My Lords, I rise to move Amendment 146 and speak to Amendment 354 on behalf of my noble friend Lord Roborough. Amendment 146 would require spatial development strategies to list any rivers and streams within their areas, to outline specific measures to protect them from environmental harm, and to impose a clear responsibility on strategic planning authorities to protect and enhance chalk stream environments. Amendment 354 would designate a river or stream as a protected site. Amendment 147, in the name of the right reverend Prelate the Bishop of Norwich, similarly requires spatial development strategies to specifically identify chalk streams within their areas.

Amendment 152ZA, in the name of my noble friend Lady Hodgson of Abinger, seeks to ensure that animal welfare is explicitly considered when spatial development strategies are produced. This amendment responds directly to the concerns raised by the Government’s Animal Sentience Committee in its June letter to Ministers, which highlighted that the Bill as drafted does not pay due regard to the welfare of sentient animals. It is crucial that our planning framework acknowledge and integrate animal welfare as a key consideration alongside environmental protections.

These amendments are vital. They recognise the urgent need for bespoke protections for our rivers and chalk streams, which are not only key environmental assets but are deeply woven into our national heritage. I am grateful to see many noble Lords across the Committee expressing the same concerns and recognising the unique value of these precious water courses.

I will also speak briefly to Amendments 148 and 150, in the name of the noble Baroness, Lady Grender, and Amendment 178, in the name of the noble Lord, Lord Teverson. Amendments 148 and 150 seek to ensure that spatial development strategies include explicit policies to protect chalk streams and take proper account of local wildlife sites. Amendment 178 would ensure that local plans align with the land use framework and local nature recovery strategies. Chalk streams are not merely beautiful and iconic features of our landscape; they are symbols of our natural and cultural heritage. Often described as England’s rainforests, they are globally rare, ecologically rich and uniquely vulnerable, yet they face increasing threats from development pressures, pollution, over-abstraction and the escalating impacts of climate change.

Tragically, none of England’s rivers, including our chalk streams, currently meets the standard of good overall ecological health. This Bill offers a significant opportunity to embed the bespoke protections identified by the CaBA Chalk Stream Restoration Strategy directly into our planning system—protections that these rare waterways so desperately need. The Planning and Infrastructure Bill should ensure that growth is paired with stringent protections for these vital habitats, especially given that, across the south and east of England, chalk streams are already heavily impacted by over-abstraction and wastewater outflows.

In conclusion, can the Minister say what assessment has been made of the Environment Agency’s 2024 event duration monitoring dataset, particularly regarding the role of chalk streams in achieving the Environment Act’s targets to restore our precious waterbodies? I look forward to her response, and I beg to move.

[Baroness Parminter (LD)]

My Lords, I rise to speak to Amendment 147 in the name of the right reverend Prelate the Bishop of Norwich and Amendment 148 in the name of my noble friend Lady Grender, both of which deal with the issue of chalk streams, which has been well touched on by the noble Lord, Lord Blencathra. I give the apologies of the right reverend Prelate the Bishop of Norwich, who is unavoidably in Papua New Guinea on a diocesan link meeting. If he were here, I know that he would wish to thank the noble Earl, Lord Caithness, and the noble Viscount, Lord Trenchard, for their support for his amendment.

There are many noble Lords in this Committee who know a lot about chalk streams. It was interesting to hear the Minister last week say that she knows about them because she has a chalk stream in Stevenage. They are globally significant, and their pristine water conditions and stable temperature are home to some of our most endangered species, including water voles, the long-clawed crayfish and kingfishers, so they really need our protection. I will not go into the issue of where the protections come from, because that was covered so well by the noble Lord, Lord Blencathra.

When this issue was raised in the Commons, the Minister said that these additional protections were unnecessary. I contend that that is the wrong approach. The reasons the Minister gave in the Commons for it being unnecessary to have these additional protections in spatial development strategies were, first, that protection was provided in local nature recovery strategies. For those of us who are familiar with chalk streams, we know that they cross counties, and local nature recovery strategies are specific to individual areas. LNRSs therefore cannot deliver the protection that chalk streams need to cover that cross-county boundary.

Environment Bill

Debate between Baroness Parminter and Lord Blencathra

Monday 13th September 2021 Lords Chamber

[Lord Blencathra (Con)]

My Lords, I declare my interests as on the register. I want to comment briefly on two amendments. First, I welcome my noble friend’s Amendment 89; it is important to keep under review the amount of land available for the net gain register.

Secondly, I want to comment on Amendment 84A from the noble Lord, Lord Krebs. I say this to him: I do not think it is necessary. As he said, this is evolving. The metric as published by Natural England is not set in stone. It will be an evolving measure, and as further and better particulars come along, it will be changed and amended. An annual review by the Government is not needed for that to happen.

The other point I want to make is this: yes, of course, the metric could be made more complicated. Some on the Climate Change Committee condemn it, because it is just a biodiversity net gain metric. They want an environmental net gain metric, which would be an all-singing, all-dancing super one, but incredibly complicated to produce. No one is capable of doing it properly at the moment.

If we bring in lots of other factors, which would no doubt make this much better in biodiversity terms, we would be faced with an industry and builders that have not a clue how it would work. Net gain is terribly, terribly important. It will be one of the greatest improvements to planning and the environment we have ever seen in this country. But it is a completely new concept; it is innovative. For it to happen, we have to get developers on side, working with it. At the moment, they have not a clue how it works. They have a couple of years, I think, to get that right.

I am concerned that we keep this initially simple. The current metric, which is still doing a good job and can evolve and can change, will not be detrimental to biodiversity; it will be a big improvement to biodiversity. But I am certain that in a couple of years’ time or a year’s time, it may be tweaked again to improve it. As developers and Government and Natural England bed this down, I am certain it will become more sophisticated and more perfect from a purist environmental point of view.

So I say to the noble Lord, Lord Krebs, who is incredibly able and thoroughly knowledgeable in this matter—he is 10 times more knowledgeable than I am, though I am practical—that we have to start somewhere. There used to be an army acronym KISS: “Keep it simple, stupid.” We have to keep it simple to begin with, and we can make it a lot more complicated as we get used to it.

[Baroness Parminter (LD)]

My Lords, I hear what the noble Lord, Lord Blencathra, says, but I still think the noble Lord, Lord Krebs, raised some real concerns that this House deserves answers to, and I hope the Minister, in his summing up, can give the reassurances the noble Lord, Lord Krebs, has asked for. I wanted to briefly add my voice to the others in support of Amendment 87, which deals with the issue of perpetuity versus the 30 years for the biodiversity net gain.

I will not add to the other arguments people have made, but I just wanted to remind noble Lords that in Committee, in response to a question from the noble Baroness, Lady Neville-Rolfe, the Minister said that the Government wish to introduce biodiversity net gain

“in a way that requires developers … to bear as little cost as possible.”—[Official Report, 7/7/21; col. 1377.]

It seems to me that overriding constraint is as much relevant in terms of this debate, because this is not about worrying that there will not be enough landowners coming forward to provide the amount of nature conservation that we need. It is really about limiting the liability of developers. That is at the heart of this, and that is why I support the amendment.