My Lords, I wish to intervene briefly to put this debate in an important context. Before I do so, I commend the noble Lord, Lord Best, on eventually achieving the victory which he sought when the 2016 Act was going through; it was not the best piece of legislation on housing that Parliament has seen. I agree with what the right reverend Prelate said—that we should unfreeze the local housing allowance or, if we cannot, increase the discretionary housing grant, to enable those who find that they cannot meet the rent to have more support.
I also agree with the noble Lord, Lord Stunell, that “affordable” is a misnomer, but there is a fundamental choice that we have to make, which is: the higher the rents, the more social houses you can build; and the lower the rents, the fewer social houses you can build. That is simply because of the way that social landlords are funded. A Government decide to have a capital fund available for new builds. A Government of a different persuasion may have a higher figure than the current one but, whatever that figure, the number of houses that can be built is dependent on the rent levels which the social landlords can charge.
A Housing Minister has a choice: you can have lower rents, social rents or genuinely affordable rents, but you will get less output. When I had responsibility and was faced with this spectrum, I went for slightly more output but slightly higher rents, to meet the demand for new houses and to build more houses that would last 60 years. I recognise that others may choose to go the other way on the spectrum, but you cannot get away from the fact that this is the choice. If you want to have affordable rents reduced to social rents, the consequence is that you will have fewer houses. I make this intervention at the end of this debate just to put it in a slightly broader context.