There is a broad consensus among politicians, analysts and commentators that Britain needs to build more housing. You can encounter dissent from that view, but it tends to be on the fringes – in deep UKIP anti-migrant territory or the paramilitary wing of the rural lobby.
The debate opens up when we start to examine why Britain is plagued with a relatively unresponsive housing supply system. On the political right and among many economists the problem is seen to lie with the planning system. Full stop. Economists with a more subtle understanding of the issues will argue it is the mismatch between the underlying spatial dynamics of economic growth and the planning system. For the more institutionally inclined, the analysis has to be broadened to encompass not just the planning system but also industrial structure of housebuilding and the concentrated nature of the market for land. Weakening the planning system without attending to the other components of the housing supply system won’t get you very far. It is very likely to lead to anger in local communities as their areas are trampled over by insensitive volume housebuilders throwing up unsympathetic developments which place additional strain on under-resourced local infrastructure.
The attitudes of local communities towards new development in their area is an important part of the equation in encouraging new supply. Because when we refer to “the planning system” it should be seen as a short hand for the way local political preferences are embedded in the systems for controlling spatial development. NIMBYism isn’t such a huge problem unless it has an institutional outlet and can affect what happens on the ground.