My Lords, the clock moves towards midnight, and we are on the eighth of nine days where probably the only consensus is that there is a need for more housebuilding. The Bill in its various components seeks to achieve that, by starter homes, self-build and many other means. However, in my view there is an underlying problem which Amendment 100ZA seeks to rectify.
The problem is the very slow development of land banks. As noble Lords will know, large residential developers want to build gradually to make it a near certainty that the properties will sell. Thus it appears that the owners of large sites—I really do mean large sites—reckon to build and complete no more than 100 to 150 properties per annum. This might suit the business plans of large developers, the construction industry, the banks and the financiers, and it might suit the manufacturers of building materials who want to provide a steady supply of bricks rather than deal with highs and lows. But surely this does not suit those who wish to buy a property. It is an element that keeps prices high because of a shortage of completions.
My first thought in drafting the amendment is that we should promote the good old Liberal policy of land value tax, which I am glad to note that some noble Lords can remember—a tax on land that is developed and undeveloped. However, the problem is that for the sanctions to be really effective, the tax would need to increase for each year that the site remains undeveloped. The amendment seeks a more gentle approach—although I would far rather go for a land value tax—so that when planning permission is granted for building on a site, work must be started
within five years of the grant of permission. Then to avoid devices where minimal work satisfies this requirement, we add that the development must be completed within seven years of the start date. That is planning permission to action within five years and seven years to complete from the start date. I am not stuck with the five or seven years—I had to put two dates in—but there needs to be some restriction in order to get the developers to move on.
The focus needs to be on the minds of the holders of land banks—and there are holders of large land banks—so that they cannot just sit on the land while housing is in short supply. At present if the development is not started within the time of the planning application, as those of us who have served on planning committees will know, the period allowed—three years, five years—goes by and then the developer comes back to the planning committee and applies for it to be renewed. My planning officers in the London Borough of Barnet, where I was for 28 years, would always say, “Well you gave it to them last time, you’ve got to renew it”. There should not be a presumption where a developer has failed to develop land that they should immediately be given an extension of the planning permission. These land banks need to be developed. Dealing with odd, small brownfield sites will have a benefit but the only way really to increase housing stock is to tackle land banks and those holding the land banks. That is the real world and I hope the Minister when she replies will give me some further assurance. I beg to move.