Understand what leasehold enfranchisement means, your rights under UK law, and the two main routes: lease extension and freehold purchase.
📚 Freehold Purchase — Full Guide Series
→ Collective Enfranchisement Guide→ Cost to Buy Freehold 2026→ Share of Freehold Explained→ Right to Manage GuideLeasehold enfranchisement is the legal process that lets leaseholders in England and Wales extend their lease or buy the freehold, in many cases whether or not the freeholder agrees. The government estimates there are around 4.9 million leasehold homes in England, so understanding these rights matters to a large share of homeowners.
If you own a leasehold flat or house you do not own the land it stands on. You own the right to occupy it for a fixed number of years, and when the term expires the property reverts to the freeholder unless the lease has been extended. Enfranchisement is how you deal with that, and the price is set by statutory valuation rather than by what the freeholder chooses to ask.
| Right | Who it is for | What you get |
|---|---|---|
| Statutory lease extension (1993 Act) | Flat owners with a lease originally granted for more than 21 years | A new lease for the existing term plus 90 years at a peppercorn rent (990 years once the 2024 Act provision is in force) |
| House lease extension and freehold purchase (1967 Act) | Leasehold house owners who meet the qualifying conditions | Right to extend or to buy the freehold of the house; see cost to buy the freehold |
| Collective enfranchisement (1993 Act) | Flat owners together in a qualifying building | Purchase of the building’s freehold; see collective enfranchisement |
| Right to Manage (2002 Act) | Flat owners together in a qualifying building | Control of management without buying the freehold; see Right to Manage |
Rights of first refusal when the landlord sells (under the Landlord and Tenant Act 1987) and the right to challenge service charges at the First-tier Tribunal are related protections for leaseholders.
Lease extension: under the 1993 Act a flat owner can add 90 years to the unexpired term, with the ground rent reduced to zero, without the freeholder’s consent. You pay a premium set by statutory valuation (see how the premium is calculated), plus professional fees.
Freehold purchase: houses are usually bought individually under the 1967 Act; flats are bought collectively. In a block, qualifying tenants of at least half of the flats must join, at least two-thirds of the flats must be held by qualifying tenants, and no more than 25% of the floor area may be non-residential. Once the freehold is bought you become your own landlord (see share of freehold).
The shorter your lease, the more it costs to extend and the harder the flat is to sell or mortgage. The critical milestone is 80 years: once the unexpired term is 80 years or fewer on the date of the notice, marriage value is added to the premium. See the 80-year rule.
Marriage value is payable at 50% of the uplift in combined value. Because the valuation date is the date you serve the notice, serving before you cross 80 years avoids it under current law.
For a £300,000 flat with £150 ground rent, our calculator gives a premium of about £7,600 at 85 years, about £21,200 at 75 years and about £32,800 at 65 years. Professional fees typically add about £4,000–£8,000 on top (your solicitor, your surveyor and the freeholder’s reasonable costs). These are estimates only; a RICS valuation is needed before you serve notice. See solicitor fees.
The Leasehold and Freehold Reform Act 2024 provides for a 990-year standard extension and the abolition of marriage value; neither is in force. It removed the two-year qualifying period, which has been in force since 31 January 2025. Many provisions need secondary legislation. See the 2024 Act and our reform tracker, and check lease-advice.org for official guidance.
It is the legal right of leaseholders in England and Wales to extend their lease or buy the freehold, in many cases without the freeholder's agreement. The main rights are statutory lease extension (flats, under the 1993 Act), buying the freehold (houses individually under the 1967 Act, flats collectively under the 1993 Act) and, as a related right, the Right to Manage.
For a flat, the statutory extension adds 90 years to the unexpired term and reduces the ground rent to zero. The 2024 Act provides for 990 years, but that provision is not yet in force.
Flat owners with a lease originally granted for more than 21 years can claim a statutory extension, and since 31 January 2025 there is no minimum ownership period. Houses have their own conditions under the 1967 Act. Collective claims have extra tests, including at least two-thirds of flats held by qualifying tenants and at least half joining.
It depends on the property value, the lease length and the ground rent. For a £300,000 flat with £150 ground rent our calculator gives about £7,600 to extend at 85 years, about £21,200 at 75 years and about £32,800 at 65 years, with professional fees of about £4,000–£8,000 on top. Get a RICS valuation for a reliable figure.
Only in part. The two-year ownership rule was removed on 31 January 2025 and the Right to Manage changes took effect on 3 March 2025. The 990-year term, marriage value abolition and new valuation rules are not yet in force.
🇺🇸 American buying a UK flat?
The American's Guide to Buying a UK Leasehold Flat
30 pages. Ground rent, the 80-year rule, marriage value, stamp duty, US tax reporting and the 2026 reforms — all in plain American English. Written by Rahul Tandon, LeaseVault founder.
This guide is researched from official and primary sources. Check them directly before relying on any figure or date.
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Calculate Now →This article is for general information only and does not constitute legal or financial advice. Always consult a specialist solicitor and RICS surveyor before taking any action.
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