My Lords, I am grateful to the noble Lord, Lord Best, and both noble Baronesses, for their comments and questions. The noble Lord, Lord Best, is perhaps this House’s foremost expert on housing matters, saving my noble friend Lord Young of Cookham who is now looking at me.
To answer for now the question put by the noble Baroness, Lady Hayman, on the number of self-build and custom-build houses that we expect to flow from this, it is very difficult to estimate. We do think that those categories of housing have a definite place in the system. If I can enlighten myself, and her, further, I will be happy to do so. I hope she will have gained a sense that these amendments are designed to remove the barriers that have been identified in this area; certainly, we fully expect that to happen having engaged with the sector.
As regards a definition of affordable housing, I think that will have to be a long debate for another day—although we have touched on that subject before during these Committee proceedings.
As regards the question posed by the noble Baroness, Lady Pinnock, I think the instance that she cited will be addressed, in part at least, by Amendment 281CC.
What we want to achieve in that amendment is that, where you have a register of self-build and custom-build applications that have not been discharged within the three-year compliance period, that demand will not dissipate after this time but will roll over. I will, however, write to her about enforcement on these particular applications and clarify that.