The Ministry of Housing, Communities and Local Government and the Department for Levelling Up, Housing and Communities published guidance on leaseholder contribution caps on 21 July 20221. The guidance sets out how the caps on non-cladding remediation costs for qualifying leaseholders work in practice under the Building Safety Act 20221. It applies to England1.
The Act changes the law so that leaseholders are only required to contribute towards remediation costs in limited circumstances, and where building owners can legally pass on a share of non-cladding remediation costs to qualifying leaseholders, "these contributions must be firmly capped and spread over 10 years"1. Any costs charged must be spread over a 10 year period, with the maximum charged in one year no greater than one-tenth (10%) of the cap1.
The caps depend on the location and uprated value of the leasehold property1:
| Property value | Greater London | Rest of England |
|---|---|---|
| Less than £175,000 | £0 | £0 |
| £175,000 to £324,999 | £0 | £10,000 |
| £325,000 to £1 million | £15,000 | £10,000 |
| More than £1 million but less than £2 million | £50,000 | £50,000 |
| More than £2 million | £100,000 | £100,000 |
The guidance states the higher caps in Greater London reflect the proportionately higher property values and building work costs in the region1. Shared owners have their cap reduced in proportion to their equity; the guidance gives the example that someone owning 50% of a property in Greater London could be charged a maximum of 50% of the contribution cap, that is £7,500 spread over a 10-year period1.
Any amount paid since 28 June 2017, or since the leaseholder became a tenant under the qualifying lease, towards remediation of building safety defects or interim measures counts towards the capped amount1. Interim measures include waking watches put in place to patrol the building until historical building safety issues are resolved1. Costs paid since 28 June 2017 towards these measures must be deducted from the total capped amount1. The guidance notes no compensation is available if a leaseholder has paid more than their contribution cap1. Any additional costs required to complete remediation works must come from the building owner1.
"The protections and caps are tied to the lease so will automatically transfer to any future buyers of the leasehold property."
Where a property was not the leaseholder's main home on 14 February 2022 because they had to move or sublet, it is still covered if they owned 3 or fewer UK properties in total on that date, including the leasehold property1. Leaseholders who bought on or before 31 December 2020 use a formula of purchase price multiplied by a multiplier for the year of sale to determine lease value; the multiplier for 1970 is 72.14 and for 1971 is 64.151. Those who bought after 31 December 2020 and before 14 February 2022 use the price paid on the open market as the lease value1.
Why it matters for households
The caps limit what qualifying leaseholders in England can be charged for non-cladding remediation, and the amounts are spread over 10 years rather than falling due at once1. Whether a leaseholder is covered depends on their lease qualifying and on the value and location of the property, which determines which cap applies1. Shared owners are affected proportionately to their equity1. Because the protections transfer with the lease, buyers of a property that was eligible on 14 February 2022 are also covered1. Payments already made since 28 June 2017 towards remediation or interim measures reduce the remaining amount that can be charged, and no compensation is available where payments have exceeded the cap1.
What happens next
The guidance was first published on 21 July 2022 and was last updated on 24 July 2024, when it was updated to reflect amendments to the leaseholder protections now in force1. No further steps are set out in the guidance.


Financial Ombudsman ServiceFree, independent help when a complaint about a firm is not put right
FSCSProtects your money if a bank, insurer or investment firm fails
FCA Warning ListCheck whether a firm is authorised before you deal with it
MoneyHelperFree, impartial money and pensions guidance, set up by government
Citizens AdviceFree advice on money, consumer and legal problems in England and Wales