Planning and Infrastructure Bill

Baroness Neville-Rolfe Excerpts

Committee stage
Thursday 11th September 2025 Lords Chamber

[Lord Fuller (Con)]

My Lords, I strongly support my noble friend Lord Banner in this amendment about proportionality. My experience of this come from my membership of the CIL review, to which I was appointed by the Minister about 10 years ago to imagine a new approach to developer contributions. I do not have the report in front of me—it was a long time ago—but there was one statistic as part of my evidence-gathering process that remains with me today. Ninety percent of all planning applications are for 10 dwellings or less, but the 10% that are for 11 or more are well over half of the total number of houses that are planned to be built in this country. There is an asymmetry; the larger applications are significantly larger than the smaller ones, yet we treat everything the same.

If we are to encourage local builders who spend much time with the local vernacular, local contractors and local supply chains, we must have a more flexible and proportionate system. Proportionality exists in so many walks of life. Just to reflect for a moment on some of the Bills that we have been looking at in the last few months, there is proportionality for small businesses in employment legislation. The Minister and I debated in the Moses Room the other day the definition of a smaller authority, with a different audit test that would happen to those smaller authorities with a turnover of £15 million or less. In the brewing industry, the smaller brewers have an adventitious duty regime. Proportionality should not be alien; in fact, it should be something to be encouraged.

As part of the CIL review work, we looked at how we might help smaller builders and postulated that developments of less than 10 dwellings, as a threshold, would be exempted from Section 106; they would pay the CIL—the community infrastructure levy—instead. I thought that that would be a really proportionate way of doing it. People would make a meaningful contribution to the local infrastructure, but without getting tied up in knots on some of the smaller minutiae. That is an approach we could follow.

In local authorities, when someone applies for planning permission, there is a validation exercise. Unless you have submitted your ecology assessment, CIL form and everything else, the clock does not even start ticking. I would not want whole areas of legislation to be cast aside, and I am sure my noble friend agrees. I do not believe he is suggesting for one moment that there would be no ecology report; it is just that an ecology report for a set of five bungalows in a village on the outskirts of the development boundary should not be subject to the same test as a much more significant development.

That is important because it is significantly more expensive to deliver smaller schemes. There are certain fixed costs of applying for a planning application that have to be amortised—jam-spread, if you will—over a small number of developments. There is a diseconomy of scale. I did some fag-paper arithmetic and found that it is about £40,000 more per dwelling house when you take in some of the extra burdens of a smaller-scale development over a larger one. That is why we do not have affordable housing, a subject that detained us in our debate on the Bill on Tuesday night or Wednesday morning.

We need to drag out the simple truth that smaller schemes are more expensive and that affects viability, which is a significant challenge to getting Britain building. If only we could have this proportionate effect and make a virtue of it, we would give a bit more choice to the market, and with speedy delivery. It would increase the liquidity of the local supply chains in local economies, which would make us all richer and play a significant part in getting Britain building and the economy growing.

[Baroness Neville-Rolfe (Con)]

My Lords, as I have said on several occasions, we need to cut down on the bureaucracy of planning and the excessive application of policy on habitats. Even the Prime Minister has criticised the HS2 £100 million bat tunnel.

In my experience, we have an over-precautionary approach in planning, so I am attracted by the principle of proportionality, especially as it is promoted by a well-known planning KC, who has already contributed very positively to this Committee. My only question, either to him or to the Minister, is whether there is a risk of rising legal costs rather than the reverse, which I think is the intention behind the provision. Indeed, could this unintentionally hurt smaller builders?

[Lord Banner (Con)]

No, in my assessment. Whenever the law changes, there will be an adaptation period. That is axiomatic, but it will be the case anyway because we will have new legislation. The intention behind it, if anything, is to streamline and therefore reduce costs, including legal costs.