Matthew Pennycook

It is a pleasure to serve with you in the Chair, Dame Siobhain. I congratulate the right hon. and learned Member for Kenilworth and Southam (Sir Jeremy Wright) on securing this debate. He is an assiduous and highly effective parliamentarian, whom I have the upmost respect for, and he opened the debate with a characteristically incisive and challenging contribution. I thank him for the opportunity he has given the Chamber to debate this issue, and I will seek in the course of my remarks to respond to each of his specific points. I also thank the hon. Members who have spoken in the debate. I appreciate fully that this topic provokes strong views, to put it mildly, but in the time I have available, I hope to provide some further clarity on the Government’s green belt policy, specifically the nuances of national policy relating to grey belt. Hon. Members and the right hon. and learned Member for Kenilworth and Southam will appreciate that, due to the quasi-judicial nature of the planning process, I will be unable to comment in detail on individual local plans, planning applications or how individual local planning authorities may interpret national planning policy. As the right hon. and learned Member made clear in his opening remarks, the definition of grey belt is set out in the glossary of the “National Planning Policy Framework”. It is defined, for the purposes of plan making and decision making, as “land in the Green Belt comprising previously developed land and/or any other land that, in either case, does not…contribute to any of purposes (a), (b), or (d)”, as set out in NPPF policy GB2. As I make that point, it is also worth making it clear that we have not altered the five purposes of the green belt that we inherited. They remain as they were, and we do not propose to alter the general extent of the green belt either. I will come on to expand on the role of local planning authorities in the process. It is for individual local planning authorities to undertake the necessary assessments to identify if land is grey belt, either through plan making or through considering specific applications that come forward. Let me take each of those in turn, starting with plan making, and in doing so gently push back on the Liberal Democrat spokesman, the hon. Member for Woking (Mr Forster). This is, and is intended to be, a plan-led approach. The NPPF allows for local planning authorities to alter green belt boundaries using the local development plan process in “exceptional circumstances”. That includes situations where a local authority is unable to meet its identified need for development, having examined all other reasonable options for doing so, including making as much use as possible of suitable previously developed land, optimising the density of development and assessing whether sufficient sites can be identified outside the green belt. As set out in NPPF policy GB2, any decision to alter green belt boundaries should be informed by a green belt assessment, which identifies grey-belt land within the green belt. Following the publication of the revised NPPF in December 2024, the Government awarded over £9.3 million to 133 local planning authorities to support them with the costs of undertaking such green belt reviews. An assessment of the strategic role of the green belt should also inform the preparation of spatial development strategies, as legislated through the Planning and Infrastructure Act 2025, where these will be setting the strategic context for land release.