Leasehold enfranchisement gives flat leaseholders the statutory right to extend their lease or, together with neighbours, buy the freehold of their building. This guide explains how the process and premium work, and how the Leasehold and Freehold Reform Act 2024 is changing the rules.
What Leasehold Enfranchisement Is
Leasehold enfranchisement covers the statutory rights that let flat leaseholders either extend their own lease or, together with a qualifying proportion of other leaseholders in the building, buy the freehold outright. Both routes reduce the landlord's ongoing control over the building and can remove costs such as ground rent that make a leasehold flat less attractive to buyers and lenders.
Lease Extension vs Collective Enfranchisement
A lease extension is an individual right to extend your own lease term, typically reducing the ground rent to a peppercorn. Collective enfranchisement is a group right where a qualifying proportion of leaseholders in a building join together to buy the freehold of the whole block, giving the group direct control over management and future lease terms rather than relying on a separate landlord.
How the Premium Is Calculated
The premium reflects the value of the ground rent given up, marriage value (the increase in overall property value created by extending the lease, most relevant on shorter leases), and the freeholder's reversionary interest. The valuation method is set out in regulations that the Leasehold and Freehold Reform Act 2024 reforms with the aim of making the calculation more standardised and, for many leaseholders, cheaper.
Leasehold and Freehold Reform Act 2024 Changes
Key reforms include extending the standard statutory lease extension term from 90 years to 990 years for both houses and flats, removing the previous requirement to have owned the property for at least two years before qualifying, and provision to remove marriage value from the premium calculation. Many of these changes require secondary legislation before taking full effect, so they are being implemented in phases.
Costs and Process
Beyond the premium, leaseholders typically pay their own valuation and legal fees, and under current rules may be liable for a contribution towards the landlord's reasonable costs, though reducing leaseholders' liability for the landlord's costs is one of the areas the 2024 reforms specifically target. Collective enfranchisement generally needs at least half of qualifying leaseholders in the building to participate for the claim to proceed.
Frequently Asked Questions
What does "leasehold enfranchisement" mean?
Leasehold enfranchisement refers to the statutory rights that let leaseholders of flats either extend the length of their lease or, acting together with other qualifying leaseholders in the building, buy the freehold of the block outright, taking greater control away from a landlord who previously owned the freehold.
What is the difference between a lease extension and collective enfranchisement?
A lease extension is an individual leaseholder's right to extend their own lease term and reduce the ground rent, typically to a peppercorn (nil) rent, while collective enfranchisement is a group right where a qualifying proportion of leaseholders in a building join together to buy the freehold of the whole block from the landlord.
Do I need to have owned my flat for a minimum period to extend the lease?
Under the Leasehold and Freehold Reform Act 2024, the previous requirement to have owned the flat for at least two years before qualifying for a statutory lease extension or collective enfranchisement claim is being removed, meaning eligible leaseholders can look to exercise these rights from the point of purchase, once the relevant provisions are in force.
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How is the premium for a lease extension or enfranchisement calculated?
The premium reflects factors including the value of the ground rent given up, the "marriage value" (the increase in overall property value created by extending the lease, most relevant on shorter leases), and the freeholder's reversionary interest, with the calculation method set out in valuation regulations that the Leasehold and Freehold Reform Act 2024 is reforming to make the process more standardised and, for many leaseholders, cheaper.
Does a longer lease extension become available under the reforms?
Yes -- the standard statutory lease extension term is being increased from 90 years to 990 years for both houses and flats under the reforms, giving leaseholders much greater long-term security than the previous 90-year extension, without needing to extend again after a shorter period.
Will marriage value be abolished for very short leases?
The Leasehold and Freehold Reform Act 2024 includes provision to remove the requirement to pay "marriage value" as part of the premium calculation, which previously added a significant extra cost for leases with fewer than 80 years remaining -- the practical effect and implementation timing depend on secondary legislation and any related legal challenges.
What proportion of leaseholders needs to agree to collective enfranchisement?
Collective enfranchisement generally requires participation from at least half of the qualifying leaseholders in the building, and the building itself must meet criteria such as a limited proportion of non-residential floor space, so not every block of flats automatically qualifies for a collective freehold purchase claim.
What are the costs involved beyond the premium itself?
Leaseholders extending a lease or pursuing collective enfranchisement typically also pay their own valuation and legal fees, and under current rules may be liable for a contribution towards the landlord's reasonable costs too, though reducing leaseholders' liability for the landlord's costs is one of the areas the 2024 reforms specifically target.
Does extending my lease or buying the freehold affect ground rent?
A statutory lease extension typically reduces the ground rent to a peppercorn (effectively nil) for the extended term, removing an ongoing cost that can otherwise make a flat harder to sell or mortgage, particularly where the original lease had escalating or high ground rent clauses.
When do the Leasehold and Freehold Reform Act 2024 changes fully take effect?
Many of the Act's provisions require secondary legislation before they come into force, so different reforms -- such as the 990-year extension, removal of the two-year ownership rule, and changes to marriage value -- are being implemented in phases rather than all at once; checking gov.uk for the current implementation timetable is the reliable way to confirm what applies to your situation now.
Disclaimer: This guide reflects the Leasehold and Freehold Reform Act 2024 as understood for 2026/27; several provisions require secondary legislation still being finalised. This guide is for general information only and is not professional advice. Consult a qualified leasehold solicitor or valuer and refer to gov.uk for current official guidance before relying on any treatment.
