River Habitats: Protection and Restoration

Barry Gardiner Excerpts

Thursday 29th January 2026 Westminster Hall

[Barry Gardiner (Brent West) (Lab)]

Nothing shapes a landscape more than a river. Nothing brings a landscape to life more than a river. If we ask ChatGPT, “What is a river?”, it will tell us:

“it is a natural stream of flowing water that moves downhill across land”—

and that tells us precisely why Members of Parliament should never use ChatGPT. A river is life—abundant life. Rivers are not just streams of water; they are amazing ecosystems. Globally, rivers are home to over 140,000 specialist freshwater species.

We think of water as being everywhere, but 99% of the water on this blue planet of ours is unusable by humans. Of the remaining 1%, which comprises freshwater, almost seven tenths is locked up in ice caps and glaciers, leaving just three tenths of 1% of the water on our planet in lakes, marshes and rivers. It is strange that something so vital to all life on our planet should be so scarce and so vulnerable.

I commend my hon. Friend the Member for South Dorset (Lloyd Hatton) on securing this debate to focus the House’s attention on how we can better protect and restore our precious riverine habitats. Others have set out the dire statistics. Sadly, it is true that 87% of rivers outside our national parks do not meet the minimum ecological standards set out in law. Even inside the supposed protection of our national parks, only four out of every 10 riverine systems meet those legal minimum standards.

With a new water Bill, the release of the land use framework and updates to the environmental land management schemes, 2026 is a particularly significant year for the health of our rivers. I welcome the publication of the water White Paper last week and the fact that it commits to implementing many of the recommendations of the Cunliffe review. Chief among those is a commitment to shift the focus of water companies towards pre-pipe solutions for water pollution. The Government say that they

“will ensure legislation, funding streams, and regulatory mechanisms”

to tackle the root causes of pollution, but those must be properly funded and backed up by a regime of thorough monitoring and swift penalty enforcement for infringements.

We politicians have made much of the failures of the water companies over the past few years and the totally disgraceful exploitation of bill payers to line shareholders’ pockets while companies fail to address pipe leakage, combined sewers and sewage outflows. Equally, I entirely support the outrage expressed by my hon. Friends the Members for South Dorset and for Bournemouth East (Tom Hayes) about Wessex Water and its motley leadership crew. However, they are not solely responsible; there is also the agriculture sector, whether that is chicken farms on the River Wye or eutrophication from nitrogen fertiliser run-off. The Government must drive the solutions to river habitat restoration.

ELMS is the key part of that. When it was first launched by the previous Government to replace the EU’s agricultural subsidies, the £2.4 billion was to be split into three equal funding pots of £800 million a year. Landscape recovery was one of those pots, but last month’s environmental improvement plan set out the new headline commitment of just £500 million for landscape recovery projects. Now, £500 million is a lot less than the £800 million initially promised, but wait: that £500 million is not a year, like the £800 million; it is £500 million over 20 years. That is a paltry £25 million a year, making a total mockery of the idea that the Government are taking landscape recovery seriously.

Will the Minister therefore publish the evidence and modelling showing how the combined ELMS offer will add up to deliver the Government’s environmental objectives and legal commitments on water? Can she direct me towards evidence that demonstrates that £500 million for landscape recovery is sufficient to deliver the Government’s environmental objectives and legal commitments, in terms of both our 30 by 30 commitments and our longer-term EIP and Environment Act 2021 targets?

Will the forthcoming water reform Bill go further than the water White Paper and put nature-based solutions at the core of tackling water pollution, including actions to prioritise and fund catchment-based measures at scale? Will the Government consider embedding an overarching commitment, within the Environment Act delivery plans, to create a national river corridor network that prioritises the restoration of river habitats, along the lines proposed by the Making Space for Water campaign? Finally, when will the Government deliver on their commitment to update the National Parks and Access to the Countryside Act 1949 so that protected landscapes are given stronger powers and clear duties to drive nature recovery, including river habitat restoration?

The water Bill must embed the use of nature-based solutions in a way that has not happened so far. The water White Paper’s comments on exploring the use of green bonds to help investment in nature-based solutions is therefore welcome, but we cannot simply leave it to private investment to get us to where we need to be. The Government should empower the new super-regulator’s chief engineer to direct companies to prioritise and scale up nature-based solutions, mandating, wherever possible, a change from grey infrastructure to green. The ministerial directions to Ofwat and Natural England during the transition phase should pave the way for that—[Interruption.] Excuse me.

[Lloyd Hatton]

Will my hon. Friend give way?

[Barry Gardiner]

I would be very grateful to my hon. Friend if he intervened.

[Lloyd Hatton]

My hon. Friend is making an eloquent speech about the importance of cross-society working between Government, regulatory bodies and the stewards of our riverways and countryside. Does he agree that, unless we have that collaborative approach, we are unlikely to see the change we both so desperately want in order to restore the health of our riverways and allow nature recovery to take root in environments across the country?

[Barry Gardiner]

I am grateful to my hon. Friend— I did not know his constituency was the manufacturer of Benylin. It has certainly worked on my cough on this occasion, so I thank him very much.

Nature-based solutions are the cost-efficient, multi-benefit, long-term solution. They recognise that enabling nature to thrive is the best way to restore our rivers, our wetlands and our riparian habitats. I particularly want to single out the work of the West Cumbria Rivers Trust and the West Lakeland farmers group. With their work on the Rivers Irt and Bleng, they have shown that the shade offered by restored riparian woodland brings river temperatures down to safe levels for threatened native species such as Atlantic salmon and brown trout. That shows how the health of a river is about not simply what toxins are put into it, but the whole natural ecosystem and how it is managed. Riparian woodlands also stabilise riverbanks, reduce erosion, and control sediment and nutrient input from adjacent land. Looking at the whole ecosystem, not just the river itself, is so important.

I commend the Making Space for Water campaign, which provides an evidence-driven framework for river restoration, and I urge the Government to support it fully—indeed, I know they do. The Rivers Trust, National Trust, Woodland Trust and Beaver Trust are all calling for support to create a network of connected nature-rich river corridors that include river buffers, river wiggling, beaver reintroduction, which has been mentioned, and wetland restoration.

It has been my privilege to canoe down some of the most wonderful rivers in the world. My great desire, before I shuffle off this mortal coil, is to canoe down all the great rivers of the world. I have done the Amazon, the Mississippi and the Congo, but there are so many more to do. Rivers are an incredible joy in life; we really must understand them, promote them and restore them, and we must ensure that we give them health—because they give us life.