As I said, if there are sites of environmental sensitivity that are not suitable for development in line with the strong protections of the NPPF, a local authority does not need to allocate the site for such use in its plans. This measure will continue to be in line with the strong protections in the NPPF.
Amendment 97 would place similar exclusions on land to be included on the brownfield register. I recognise noble Lords’ desire to protect land of high environmental value and understand concerns that such land should not be considered suitable for housing. I hope that I can reassure them why it would not be desirable or necessary to include such an exception in the Bill.
Local authorities will be required to have regard to national policies and advice when preparing their registers. This requirement is in the Bill. This means that when making decisions about which sites should be included on registers, local authorities will be required to take into account the NPPF. The framework states:
“Planning policies and decisions should encourage the effective use of land by re-using land that has been previously developed … provided that it is not of high environmental value”.
This is one of the core planning principles of the framework. Local authorities have discretion to determine whether a particular site is of high environmental value. I believe that this is the right approach.
One of the points of this amendment is to pin down the concept of high environmental value rather more closely and clearly than is the case in the NPPF or, indeed, in the national planning practice guidance, by listing the parameters of high environmental quality. At the moment, there is very inconsistent practice by local authorities in determining that. That is unsatisfactory. It would be preferable to include in the Bill a standard definition.
A definition in the Bill would remove discretion and override a local understanding of the environmental value of the land. As the noble Lord, Lord Teverson, said, an area considered to be of high environmental value in an inner-city might be quite different from that in other areas. A fixed definition could unintentionally lead to a situation where a local authority would have excluded land but was prevented from doing so by the definition. Local authorities are best placed to exercise their discretion and to make the decision, rather than fixing a definition for them by putting it in the Bill. I hope that, on the basis of these explanations, noble Lords will agree not to press their amendments.