B

Baroness Maclean of Redditch (Con)

Speaking in the House of Lords on 27 October 2025

Debate

Planning and Infrastructure Bill

Contribution

My Lords, my Amendment 121 is a vital step towards bringing clarity and scrutiny to the Government’s grey-belt policy. This amendment asks the Secretary of State to publish a clear framework for grey-belt designation within six months of Royal Assent and to lay it before both Houses. Its purpose is straightforward: to ensure that this policy is defined, transparent and subject to oversight. This concept has received remarkably little scrutiny or discussion during the passage of the Bill. The concept of the grey belt has shifted since it was introduced in the Labour Party’s manifesto. It was first presented as previously developed land and disused car parks—which is largely brownfield land already. Since then, it has expanded in ways that raise serious concerns. Our party is not opposed to using grey-belt land sensibly, but we share the concerns of the Lords Built Environment Committee, which described the rollout as “rushed and incoherent” and unlikely to have “any significant or lasting impact” on planning or housing delivery, suggesting that the concept might be “largely redundant”. The current definition includes land in the green belt comprising previously developed land and/or any other land that does not strongly contribute to green-belt purposes. The Local Government Association and many councillors, including in my home town of Solihull and my former constituency, Redditch, warn that this vague language contributes little and could invite subjective judgments and threaten green-belt protection in places such as Solihull and Redditch, with no other surrounding towns. The entire green belt could be vulnerable. Small housebuilders have warned that it will not help them, especially given under-resourced planning departments. The risks are clear. Inconsistent criteria and monitoring could lead to uneven treatment and uncertainty. There is no plan to measure progress or success. In short, this policy has shifted without sufficient clarity or scrutiny. My amendment offers Parliament the chance to correct that, and I commend it to the House.

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