Question to the Ministry of Housing, Communities and Local Government:
To ask Her Majesty's Government what percentage of UK homes have an energy efficiency performance rating of (1) A, or (2) B.
The energy efficiency of housing in the UK is reported separately by each Administration. In 2020-21 2.9% of the English housing stock had an energy efficiency rating of A or B. In 2019 4% of the Scottish housing stock had an energy efficiency rating of A or B.
The proportion of housing in Wales and Northern Ireland with an energy efficiency rating of A or B is not reported.