A new Cladding Bill introduced to Parliament on 14th October 2026 proposes stronger duties to assess and repair unsafe external walls, backed by penalties and a public-authority intervention route. Its main remediation duties would apply to qualifying residential buildings in England, while proposed changes to claims against construction-product manufacturers would apply across the UK.
The Building Safety (Remediation of Unsafe Cladding etc) Bill is intended to address buildings where repairs have stalled, responsibility is unclear or those responsible have failed to act. For residents trying to sell a flat, and owners organising major works, the practical question is whether the proposals can turn an unresolved safety problem into an accountable repair programme.
I would keep the stage firmly in view: these are proposals in a Bill, rather than new duties already operating today. The government’s accompanying guide sets out intended deadlines and enforcement powers, but parliamentary scrutiny, commencement and further regulations still matter before anyone can rely on the new arrangements.
Which buildings would the Cladding Bill cover?
According to the government guide, the proposed legal duty to remediate would cover multi-occupied residential buildings in England over 11 metres high or with at least five storeys, completed before 28th June 2022. It would include private and social housing, as well as enfranchised and commonhold buildings.
Buildings covered by the developer remediation contract would be excluded from that particular duty because equivalent requirements are already in place. The guide identifies the party with the relevant repairing obligation as the responsible entity. Depending on the arrangements, that could be a freeholder, a superior leaseholder or a resident management or right to manage company.
That is why I would start with the building’s legal and management documents, rather than assume the managing agent or freeholder always carries every obligation. The proposed duties follow responsibility for repair, and the guide expressly recognises several possible structures.
Assessments and a published repair plan
The Cladding Bill would require responsible entities to assess buildings for fire-safety risks within the specified assessment period. Where a fire risk assessment recommends one, a Fire Risk Assessment of External Walls would establish the necessary external-wall work. The guide gives a deadline of 12 months after Royal Assent for the assessment period.
Existing assessments would not automatically need to be repeated. The guide says assessments undertaken between 16th May 2022 and commencement could remain sufficient if they met the requirements in force at the time. Regulations would require the PAS 9980 methodology, the established approach to assessing external-wall fire risk.
Assessments recommending mitigation or remediation would be submitted to Homes England for audit. Homes England would also gain power to audit a proportion of assessments concluding that no work was necessary, helping test the quality of reassuring findings as well as those requiring action.
Where remedial work is recommended, a Remediation Compliance Plan would be required by 15 months after Royal Assent. It would explain the proposed steps and timetable, alongside relevant corporate and ownership information. The plan would be published and shared proactively with residents and leaseholders.
The proposed obligation to repair would require recommended work and interim measures as soon as reasonably practicable. The assessment and plan deadlines should therefore not be mistaken for a universal promise that every building will be fully repaired within 12 or 15 months.
Penalties for deliberate failure to act
The Cladding Bill would give regulators stronger responses where those responsible deliberately fail to mitigate risks or progress repairs. The guide describes potential prosecution carrying up to two years’ imprisonment, or an alternative financial penalty of up to £500,000.
A reasonable-excuse defence would protect those acting in good faith where delays are outside their control, such as severe supply-chain problems or contractor shortages. These proposals are not an automatic fine for every delayed project. The facts and the responsible party’s conduct would matter.
The guide also proposes an offence of unreasonable obstruction of lawful assessment or remediation. It distinguishes obstruction from valid disputes about safety, access or the scope of works. Residents should therefore not assume that raising a properly grounded concern would itself become unlawful.
A backstop where repairs remain blocked
A further part of the Cladding Bill would allow a public authority to take control of remediation through a tribunal-approved Remediation Management Order. The government presents this as a last-resort route where the responsible party has not taken the required action.
The guide’s stated objective is that “no building is left behind”. An order would enable the remediation authority to organise works, with management responsibilities depending on its terms. The guide expects Homes England to operate much of the backstop through a centralised approach.
Cost recovery would remain significant. The guide describes recovery of additional costs not covered by existing funds, with interest, and a local land charge where the duty-holder has a relevant legal interest. In appropriate circumstances, that charge would carry a power of sale over the duty-holder’s interest.
Existing leaseholder protections would continue. The proposals should not be reported as either a general transfer of repair bills to residents or a guarantee that every leaseholder is protected from every possible charge. Qualification and the relevant statutory protections still need checking.
Manufacturer claims have a wider territorial scope
The Cladding Bill also proposes changes to section 149 of the Building Safety Act 2022, making it easier to seek redress from manufacturers of unsafe or mis-sold cladding products. The government guide describes a simpler causation test and a wider group of potential claimants, including developers who have funded repairs.
These manufacturer-redress reforms are described as UK-wide, bringing Northern Ireland into scope for the first time. That territorial statement is different from the England-only remediation duty and register. The guide also identifies separate provision for enforcement of Remediation Orders in Wales.
A wider route to a claim would not guarantee success. Liability would still have to be established in the courts, and possible future recovery would not excuse delaying repairs. Owners and developers should keep the repair programme and any recovery action moving on their respective tracks.
What owners and residents should watch next
The proposed medium-rise register would cover occupied residential buildings in England with two or more dwellings, between 11 and 18 metres high, or with at least five but fewer than seven storeys. Registration arrangements, information requirements and charges would need further implementation detail.
For now, the useful preparation is to establish who is responsible, what assessment exists, what work it recommends and what programme and funding are in place. Residents concerned about stalled repairs can raise those questions with the organisation managing the building and, where appropriate, the local regulator.
The new proposals follow the recently published guidance on existing enforcement. Read the government’s full Bill guide for the proposed mechanisms and timing. For anyone affected by the Cladding Bill, the next checkpoints are the legislation’s progress, any changes during scrutiny and the regulations needed to bring particular measures into effect.
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