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Leasehold reforms explained

Lease extensions

The reforms in the Leasehold and Freehold Reform Act 2024 aim to make it easier and cheaper to extend a lease, especially if you have a short lease (80 years or less remaining) or you pay a high ground rent. Extending your lease can protect the value of your property, make it easier to sell or remortgage and reduce costs over time.

Reforms already implemented
Change Old rule New rule
2-year ownership rule You must have owned the property for 2 years before you can extend the lease From 31 January 2025, you can extend as soon as you become the owner
Reforms not yet implemented
Area of change Current rule Proposed change
Length of a statutory lease extension Flats: 90 years (as many times as you like).

Houses: 50 years (once only and you then pay a modern ground rent).
990 years for flats and houses
Ground rent for lease extensions Flats: zero for the remaining term and extension.  

Houses: ground rent stays the same for the remaining term and becomes a modern ground rent for the extension.
Zero for flats and houses for the remaining term and extension
Marriage value for lease extensions An extra part of the cost to extend your lease if it has 80 years or less remaining You will no longer have to pay marriage value
Calculating the cost for lease extensions Fees for professional advice and support with negotiations are often complex and expensive and can result in legal disputes Standardise how the cost of extending a lease is calculated to make it clearer and easier to work out
Landlord’s legal costs for lease extensions Usually, you have to pay these costs In most cases, you and your landlord will each pay for your own non-litigation legal and valuation costs. There will be limited exceptions where leaseholders may still have to contribute to the landlord’s or another party’s costs.
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The government is still consulting on the details of exactly how all the proposed changes will work in practice. The changes cannot be introduced until the Commonhold and Leasehold Reform Bill has been passed.

Consultations were published in July 2026 on the valuation rates and changes to who pays the costs of the enfranchisement process. The consultations close in September 2026, and the government will then review the responses and decide next steps.

Wait for the reforms to be implemented or act now?

Whether to extend your lease now or wait will depend on your personal situation and length of your lease. For example, if it’s 80 years or less you might want to wait for the reforms to be implemented, as they may make it cheaper to extend.

Find out more, including if you should wait and the factors that might make the extension cheaper or more expensive for you

Last updated:
10 August 2026
Next review:
5 February 2027