Mark Easton and guests debate why Britain is failing to build enough homes and how best to fix the problem, in an event recorded at the London School of Economics.

It's been identified as the single biggest threat to the British economy: we are simply not building enough homes. In this debate recorded at the London School of Economics and Political Science, BBC Social Affairs Editor Mark Easton and a panel of guests discuss why the problem has developed and how best to fix it. They will hear the stories of people who are both desperate for new homes and from those who oppose wanton destruction of precious areas of countryside.

Producer: Lucy Ash.