Select committee: Public Accounts Committee
Recommendation 33
17th Report - The Remediation of Dangerous Cladding
Published 21 Mar 2025
Addressed to HM Treasury
Public Accounts Committee The Remediation of Dangerous Cladding All items in this report Report on parliament.uk ↗ Inquiry on parliament.uk ↗
Recommendation (the committee's words)
Almost eight years on from the Grenfell Tower fire, MHCLG’s latest estimate, in February 2024, was that there were between 9,000 and 12,000 residential buildings in England taller than 11 metres that will need remediating. Based on this modelling, MHCLG estimated that it would cost the Government, developers and building owners (including social housing providers) between £12.6 billion and £22.4 billion to complete the works. The NAO reported in November 2024 that MHCLG intended to refresh its model every six months. But at the time of our evidence session MHCLG had not yet published any further estimates. MHCLG told us it was keen to narrow the range down and that it hoped to publish updates over the course of this year.56
From: Public Accounts Committee, 17th Report - The Remediation of Dangerous Cladding (HC 362), 21 March 2025
Government response
Latest Treasury Minutes progress report to the Committee of Public Accounts on the Seventeenth Report of Session 2024-26
The government responded to the whole report on 4 June 2026.
Treasury minutes: Government response to the Committee of Public Accounts on the Seventeenth report from Session 2024-25
Published 16 May 2025.
Summary written by Accountability Index from the government's response. It is not the government's own words.The government agrees with most of the Committee's recommendations on the remediation of dangerous cladding, with target dates between summer and December 2025, but disagrees with the recommendation on construction manufacturers paying a share of remediation costs.
- On the Remediation Acceleration Plan, the government agrees to update the Committee in Autumn 2025. It says it "has not seen significant evidence that non-cladding defects are slowing down remediation" but is committed to removing blockers.
- On construction manufacturers paying a share of remediation costs, the government disagrees. It says it is consulting on redress routes in the Construction Products Reform Green Paper and that leaseholders and tenants are protected from the cost of cladding remediation.
- The government will publish latest building number estimates "by the summer", but the timing of cost and completion date estimates "will depend on the outcome of the forthcoming Spending Review".
- On insurance, the government agrees and will share an update on progress by the end of 2025. It is gathering data on premiums and is considering whether government "might support industry to reduce fire related liabilities".