1. The Callcutt Review of Housebuilding Delivery;Callcutt,2007
2. Building a Greener Future: Towards Zero Carbon Development,2006
3. Planning and Climate Change: Supplement to Planning Policy Statement 1;CLG,2007
4. Changes to Permitted Development: Permitted Development Rights for Householder Microgeneration;CLG,2007
5. Governing space: planning reform and the politics of sustainability;Cowell;Environment and Planning C: Government and Policy,2006