§ Simon HughesTo ask the Deputy Prime Minister how much previously developed land was(a) vacant and (b) derelict in each Greater London borough, in each year since 1997. [173295]
§ Keith HillThe available figures are from borough responses to the National Land Use Database of Previously Developed Land in 1998, 2001 and 2002, tabled as follows. Figures for 2003 will be published later in the summer. Response to the survey is voluntary and not all local authorities make a response every year.