Written Question·Department for Energy Security and Net Zero·UIN 104090
Insulation: Housing
Tabled: 7 January 2026
Answered: 16 January 2026
Question
James McMurdock
Independent — South Basildon and East Thurrock
To ask the Secretary of State for Energy Security and Net Zero, what estimate he has made of the number of homeowners who installed loft spray foam insulation during the period in which it was eligible under Government-backed energy efficiency schemes.
Answer
Martin McCluskeySchemes run by the Department for Energy Security and Net Zero do not have a list of eligible products but require that assessments are made and designs produced for properties individually, with the most appropriate measures installed to the required sta...
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