I was delighted to see Tim Farron taking on housing as a personal campaigning priority. In order to do this effectively, though, he will sooner or later need to take on a culture of expedient NIMBYism in his own party.
Local campaigns against new development are often highly effective in garnering media attention and engaging people who might join or support the party. At times, they are also the right thing to do for an area. At other times, however, they can be opportunistic and exaggerated: in a recent example I came across, a local party deliberately misinterpreted a proposal in a non-party, think-tank style report on the housing crisis for a concrete, Conservative plan to pave over a large swathe of the district. Local campaigns which proudly ‘see off’ developers may leave a legacy of usable sites remaining derelict for years, and seek to spin this as some sort of victory over vested interests, when in fact it is anything but.