It was on a couple of weeks ago but I've only just seen it.
A chap bought a plot of land and built ten houses on it. The other side of the road was already housing association new build housing and the HA contacted him and asked if they could buy all the houses he was building too.
Happy days for him, all houses sold. However they specified some changes. Namely that the bedrooms were two small in the 4 bedroom houses so he had to change the plans to make three bedrooms the right size. He also had to make sure that every house had a downstairs loo, a shed in the garden and that the shed had a ground anchor bike lock thing in it.
I find it very telling that he could get planning permission etc for the 4 bedroom houses that the HA deemed to have bedrooms that were too small.