Planning and Infrastructure Bill

Debate between Baroness Grender and Baroness Young of Old Scone

Committee stage
Wednesday 17th September 2025 Lords Chamber

[Baroness Grender (LD)]

My Lords, Amendments 339 and 345 are in my name; each provides critical innovations for the protection of nature and heritage trees in England.

The new clause proposed by Amendment 339 would introduce wild belt as a legal category in planning considerations and require the Secretary of State to establish protections within six months of the Bill’s passage. The purpose is clear: wild-belt designation would permanently safeguard nature-rich areas and their associated ecosystems, extending well beyond the traditional boundaries of green belts or isolated wildlife reserves.

The UK faces a biodiversity crisis, with only around 3% of England’s land effectively managed for nature, an insufficient figure compared with the country’s 30% by 2030 target for habitat restoration. Current planning policy has lacked a tool for protecting sites in recovery, or those being actively restored to higher ecological value. Amendment 339 would fill this legislative gap, empowering local planning authorities and strategic bodies with guidance for identifying, protecting and reporting on wild-belt sites, and promoting public access to nature-rich spaces.

Wild belt would operate alongside existing designations, such as green belt and sites of special scientific interest, creating new, joined-up areas that enhance ecosystem connectivity. Crucially, wild-belt designation encourages the restoration and protection of not only land but water bodies and wetlands, and I am delighted to be in the same group as the noble Baronesses, Lady Coffey and Lady Bennett, standing up for both ponds and trees. In the long term, it will help address habitat fragmentation, support climate resilience and benefit public health. Natural England estimates that green spaces such as wild belt can save the NHS approximately £2.1 billion annually, through improvements to mental and physical health—a testament to their broad social, as well as ecological, value.

The new clause proposed by Amendment 345 would establish heritage tree preservation orders, responding to a major gap in current tree preservation order law. Existing TPOs focus on amenity, but heritage trees—those of significant historic, ecological or cultural importance—require elevated protection and clear statutory recognition. I thank my noble friend Lady Tyler, the noble Baroness, Lady Young, and the noble Lord, Lord Parkinson, for supporting this amendment.

The scale and significance of England’s heritage tree resource are striking. The Ancient Tree Inventory records over 233,000 ancient or veteran trees. Academic modelling suggests that there may be 1.7 million to 2.1 million across the country, indicating underreporting, and therefore associated risks. A single heritage oak tree can support roughly 2,300 species, so the harm or loss of such trees has outsized impacts on biodiversity. Amendment 345 gives planning authorities new powers to issue dedicated preservation orders and sets higher penalties for any damage. The shocking loss of the Sycamore Gap tree underlines the need for this—along with the Whitewebbs oak in Enfield, which has been mentioned by my noble friend Lady Tyler. It would also require advertising of heritage status and associated legal obligations, and develop partnership agreements for long-term management.

Crucially, Amendment 345 would create a statutory register for heritage trees, giving Natural England responsibility for identifying, publishing and maintaining the list. This would promote transparency, consistent protection nationwide and proactive stewardship, not reactive enforcement after harm has occurred. Owners and occupiers would be compelled to take reasonable care of heritage trees and would be liable for costs if the state must intervene, setting a clear expectation for shared custodianship.

This tiny amendment is like an acorn. If it could be planted in this Bill, it might grow into a mighty oak, spreading its branches throughout the nation, and protecting our heritage trees. I hope that the Minister agrees.

[Baroness Young of Old Scone (Lab)]

My Lords, I support the noble Baroness, Lady Grender, on Amendment 345 on heritage trees, to which I put my name. This amendment echoes the key provisions of my heritage tree Private Member’s Bill, which, alas, ran out of road at the last ballot. It remains in my heart, and I shall continue to re-ballot it on every possible occasion.

The noble Baroness, Lady Grender, has ably made the case that heritage trees are really important for history, culture and biodiversity, but they have remarkably little protection and are threatened by development, by deliberate damage—as with the Sycamore Gap tree—by inappropriate management or by sheer neglect and lack of management. The provisions of this amendment would bring protection to these important trees, and there is already the beginnings of a register, as proposed by the amendment, in the Ancient Tree Inventory. The Government have shown signs of interest in this in the past and asked the Tree Council to investigate and report on the issue. The Tree Council submitted its report in spring 2025, and concluded that trees of high social, cultural and environmental value are only indirectly protected, with significant legal gaps, and recommended the development of a “robust and effective system” to ensure that they are safeguarded. Other countries, such as Poland and Italy, have very effective protections.

Examples of socially, culturally and environmentally important trees lost in the last few years include the 300 year-old Hunningham oak near Leamington, which was felled to make way for infrastructure projects in 2020. There was a tree in Hackney called the Happy Man tree, which was the named tree of the year in 2020, but was felled in 2021 to make way for a housing development. There were 60 wonderful ancient lime trees in Wellingborough which were felled in favour of a dual carriageway in 2023. There are lots of examples of historic and culturally important trees, as well as their biodiversity significance, simply failing to be protected. I think that the outpouring of grief and rage that arose from the felling of the Sycamore Gap tree shows just how much the public value these trees, and, indeed, that was reflected in the sentencing.

I asked the Government in a Written Question on 17 July what progress they had made in implementing the recommendations of the Tree Council. The noble Baroness, Lady Hayman, replied:

“We are carefully considering expert recommendations laid out in the Tree Council and Forest Research report. It will be important”—


note the weasel words here—

“to balance our approach with existing priorities and our statutory obligations. We recognise the value of our most important trees and consider all ancient and veteran trees to be irreplaceable habitats”.

I ask just three questions of the Minister. First, am I right in summarising her response to my Written Question as, “Push off: they are irreplaceable habitats already. We aren’t going to do anything more to proceed with this report and protect them”? Secondly, if that is not the case, when and if will the Government come forward with an action plan following the Tree Council and Forest Research report? Thirdly, if they are not going to respond to the Tree Council report with an action plan, will she accept this amendment? I look forward to her response.