Question to the Department for Levelling Up, Housing & Communities:

To ask the Secretary of State for Communities and Local Government, what proportion of dwellings in the UK have an EPC rating below band E; and what proportion of measures installed under the Energy Company Obligation have been in dwellings with an EPC rating below band E.

On 29 July 2016, 5% of dwellings in England and Wales where an Energy Performance Certificate (EPC) has been produced are rated band F and 2% are rated band G.

Information on the proportion of measures installed under the Energy Company Obligation carried out in dwellings with an EPC rating below band E is not held centrally.