The below Parliamentary question was asked by Roberta Blackman-Woods on 2015-01-15.
To ask the Secretary of State for Communities and Local Government, what estimate he has made of the number of sites where planning permission for housing development has been granted but construction has not yet started.
I refer the hon. Member to my answer of 30 October 2014, to Question, UIN 207630.
We do not hold the requested figures on planning permission and the length of time.