Inquiries Grenfell Tower Inquiry Reported

Government response UK Government: Accepted in part (Feb 2025)

Delivery Ministry of Housing, Communities and Local Government says in progress (Sep 2026)

Recommendation P2-14: Require test results disclosure and transparency for construction products

From Grenfell Tower Inquiry: Phase 2 Report, published 4 September 2024.

Recommendation

a) that copies of all test results supporting any certificate issued by the construction regulator be included in the certificate; b) that manufacturers be required to provide the construction regulator with the full testing history of the product or material to which the certificate relates and inform the regulator of any material circumstances that may affect its performance; and c) manufacturers be required by law to provide on request copies of all test results that support claims about fire performance made for their products. (113.23)

Jurisdiction: England

In brief (written by this site)

In September 2026, the Ministry of Housing, Communities and Local Government reported that consultations on its Construction Products Reform White Paper and a General Safety Requirement had closed, with responses being considered to refine proposals ahead of publishing government replies later in the year (Ministry of Housing, Communities and Local Government, Sep 2026). The department set out in September 2026 that primary and secondary legislation remains to be introduced between 2027 and 2029 when parliamentary time allows, with the regulatory framework to be finalised and a single regulator established between 2028 and 2029 (Ministry of Housing, Communities and Local Government, Sep 2026).

Sources

Ministry of Housing, Communities and Local Government, Sep 2026

AI-generated summary of the record on this page, checked by a second model and automatic checks, 26 Sep 2026. The record below is the sources' own words.

Government response

Accepted in part UK Government

26 Feb 2025

Extract from: Grenfell Tower Inquiry Phase 2 Report: Government response (HTML version)

Words of: HM Government, Grenfell Tower Inquiry Phase 2 Report: Government response (CP 1248), presented to Parliament by the Deputy Prime Minister and Secretary of State for Housing, Communities and Local Government, 26 February 2025

The government accepts this recommendation in principle. Any claims made about a product’s performance, including statements about its suitability for use in certain situations, must be clear, honest and evidenced. Test results relied on when placing a product on the market should be accessible and free of charge to those selecting and using the product. Further, the national regulator must have powers to mandate disclosure of any information relating to the testing process that it considers necessary to assure itself that a product complies with the law. We have published a construction products green paper alongside the response to the Inquiry that proposes extensive measures for system-wide reform, including measures to address product testing and conformity assessment.

How this response relates to the recommendation

Site note: This is the government's response to the Phase 2 report (CP 1248, published 26 February 2025). It prints each recommendation and then the response to it. Where the recommendation is addressed to a body outside government, the response prints that body's own acceptance (the Architects Registration Board and RIBA, HMICFRS, London Fire Brigade, the National Fire Chiefs Council, the British Standards Institution, the National Police Chiefs' Council), and the row is filed under that body.

Delivery

Ministry of Housing, Communities and Local Government says in progress (10 September 2026)

Timeline for delivery
2025
- Review Construction Products Reform Green Paper consultation responses. – Complete
2026
- Publication of Construction Products Reform White Paper before spring. – Complete
2027 to 2029 (when Parliamentary time allows)
- Introduction of primary legislation.
- Introduction of secondary legislation.
2028 to 2029
- Legislative framework complete. Single regulator (recommendation 1) established. Implementation and transition begins.

From: Progress report September 2026: implementation timeline for Grenfell Tower Inquiry recommendations (part of Grenfell Tower Inquiry Government Progress Report: September 2026)

Site note: This is the Ministry of Housing, Communities and Local Government's progress report of September 2026 on the Grenfell Tower Inquiry recommendations. Where the passage describes work by another body, such as the National Fire Chiefs Council, London Fire Brigade, fire and rescue services, the British Standards Institution or the Cabinet Office, it is the Ministry's account of that body's progress, and the row is filed under the Ministry.

Earlier statements on delivery (2)

Ministry of Housing, Communities and Local Government (10 September 2026)

In February 2026, the government published the Construction Products Reform White Paper and consulted on a General Safety Requirement for Construction Products, with the consultations closing in May. The consultations received responses from across the sector, supported by engagement across the product supply chain. We are now considering these responses and are continuing to work with industry and regulators to refine our proposals for reform.

We intend to publish government responses to the white paper and General Safety Requirement consultations later in the year, setting out more detail on next steps. These next steps include our intention to bring forward legislation to introduce a General Safety Requirement when Parliamentary time allows.

From: Progress report September 2026: the construction industry (part of Grenfell Tower Inquiry Government Progress Report: September 2026)

Ministry of Housing, Communities and Local Government (25 February 2026)

In February 2025, alongside the government response, we published a Construction Product Reform Green Paper setting out proposed reforms to the sector. We conducted detailed analysis of the responses and undertook engagement with the sector to develop more detailed proposals.

Informed by this, the government has published the Construction Products Reform White Paper and a consultation on the details of a General Safety Requirement alongside this report. The white paper sets out the government’s response to the green paper and next steps for long term system-wide reform. The General Safety Requirement consultation sets out the proposed approach to bring unregulated products into the regulatory regime.

From: Annual Report February 2026: the construction industry (part of Grenfell Tower Inquiry Government Annual Report: February 2026)

Site note: This is the annex of the government's Phase 2 annual report (CP 1512, published 25 February 2026) as GOV.UK publishes it, one page per theme: the Ministry of Housing, Communities and Local Government's account. Where the passage describes work by another body, such as the National Fire Chiefs Council, London Fire Brigade, the British Standards Institution, the Health and Safety Executive or the Cabinet Office, it is the report's account of that body's progress, and the row is filed under the Ministry. The status is what the passage says: completed only where it says the recommendation is complete or closed.