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Question follow-through · 104090

Insulation: Housing

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.

answeredDepartment for Energy Security and Net Zero

About this written question

A written question asks a government minister for information in writing. Parliament publishes the question and any answer.

Answering body
Department for Energy Security and Net Zero
Tabled
7 Jan 2026
Target answer date
12 Jan 2026
Answer
16 Jan 2026 · 9 calendar days after tabling

Elapsed calendar days describe the record timeline, not whether Parliament considers an answer on time.

More questions by this MP on Environment and energy

Shared topic keywords suggest a connection; they do not establish a follow-up.

Votes on this topic

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Recorded timeline

  1. 7 Jan 2026

    Question tabled

    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.

  2. 12 Jan 2026

    Target answer date

    Date supplied by the official written-questions record.

  3. 16 Jan 2026

    Answer published

    Schemes 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...

Open official record

Official data retrieved 28 Sept 2026.

Later records

Possible follow-up questions

Strong links require the same MP, department and exact heading. Other same-department questions are shown as unreviewed candidates, not as confirmed follow-ups. No debate link is asserted unless a stable source relationship exists.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy: South Basildon and East Thurrock

19 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of trends in the level of households not connected to the main gas grid in South Basildon and East Thurrock constituency, such as (a) Felmores and (b) Langdon Hill

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy: Infrastructure

19 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what discussions he has had with local authorities such as Basildon Council on energy infrastructure for communities not connected to the main gas grid.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Electricity: South Basildon and East Thurrock

19 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what steps is he taking to help improve the resilience of electricity networks serving rural areas in South Basildon and East Thurrock constituency.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Electricity: Rural Areas

19 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what steps he is taking to help ensure that rural electricity networks are adequately prepared for (a) extreme weather and (b) future levels of demand.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Fuels: Retail Trade

20 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, whether he plans to amend competition law for fuel markets.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Fuels: Retail Trade

20 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what assessment he has made of (a) trends in the level of barriers to entry in the fuel retail market and (b) the potential impact of those barriers on competition.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy Supply: Competition

26 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what monitoring measures his Department employs to assess the risk of market failure in major energy suppliers.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy Supply: Regulation

26 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what contingency plans he has in place for major domestic energy suppliers being unable to meet regulatory obligations.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy Supply: Finance

26 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what mechanisms he has in place to monitor the financial situation of major energy suppliers; and whether any energy supplier has been subject to enhanced monitoring in the last three years.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Energy: Manufacturing Industries

28 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what steps he is taking to support British manufacturing businesses in the production of new energy projects.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Carbon Emissions: Iron and Steel

28 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, what recent assessment he has made of trends in the levels CO2 emissions caused by importing foreign steel for British manufacturing projects.

Unreviewed candidateSame MP and department; topic relationship is unreviewed

Wind Power: North Sea

29 Jan 2026 · To ask the Secretary of State for Energy Security and Net Zero, with reference to his Department’s press release entitled UK and Europe sign historic pact to drive clean energy future, published on 26 January 2026, what legal status the Hamburg Declaratio