To ask the Secretary of State for Energy and Climate Change what estimate his Department has made of the average waiting time for the installation of (a) heating and (b) insulation under the Warm Front Scheme in (i) Chesterfield constituency, (ii) Derbyshire and (iii) England in each year since the scheme's inception. (319695)

The following table provides information as to the average waiting time (in days) for the installation of (a) heating and (b) insulation measures under the Warm Front Scheme in (i) Chesterfield constituency, (ii) Derbyshire (iii) England in each year since eaga became the Scheme manager for this region.