B

Baroness Grender (LD)

Speaking in the House of Lords on 17 September 2025

Debate

Planning and Infrastructure Bill

Contribution

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.

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