Mr Thomas: To ask the Secretary of State for Energy and Climate Change what estimate he or his officials have (a) made and (b) seen of the average annual energy bill for a typical family living in London in (i) 2009-10, (ii) 2010-11, (iii) 2011-12 and (iv) 2012-13; and if he will make a statement. 
Michael Fallon: Average annual household spend on fuel and power in London is shown in the following table. This represents the average actual spend by households, and includes spend on all fuel types:
|Year||Average annual spend on energy (£)|
These data are taken from the Living Costs and Food survey (LCFS), run by the Office for National Statistics (ONS). The data are published in the form of three year averages, due to the small sample sizes involved in this survey. The 2009-11 period is the latest for which data is available. The spend data shown are an average for all households, and do not specifically focus on families, as data at this level of detail is not available.