Leasehold is a form of property ownership common for flats and increasingly present in some new-build houses. Rather than owning the land your property sits on, you own the right to occupy it for a fixed period — the lease term. When that term expires, ownership reverts to the freeholder (the person or entity who owns the land).
Leasehold can be a perfectly workable ownership structure, but it comes with risks and obligations that buyers often underestimate. Here are the key pitfalls to understand before you buy.
A leasehold property's value is tied to the remaining term on the lease. When a lease drops below 80 years, it becomes harder to mortgage and significantly harder to sell.
Why 80 years matters: When a lease has fewer than 80 years remaining, the cost of extending it under the Leasehold Reform Act calculation includes a component called "marriage value" — roughly half the increase in property value from the extension. This can make lease extension dramatically more expensive.
What to check: Ask your solicitor for the current lease term and when it will fall below 80 years. If the remaining term is below 90 years, you should budget for a lease extension and get a specialist valuation of the extension cost before exchange.
What you can do: Leaseholders who have owned the property for at least 2 years have a statutory right to extend their lease by 90 years at a peppercorn (zero) ground rent. Sellers can start this process ("notice served") and assign the benefit to the buyer — discuss this with your solicitor.
Ground rent is an annual payment to the freeholder. Historically, ground rents were modest and static (a "peppercorn"). However, many modern leases — particularly those sold by major developers in the 2000s–2010s — included doubling ground rent clauses.
A doubling ground rent clause means the ground rent doubles at specified intervals (e.g. every 10 or 25 years). A ground rent that starts at £250/year and doubles every 10 years reaches £8,000/year by year 50. This is both unaffordable and creates a "regulated lease" under the Leasehold Reform (Ground Rent) Act 2022, which banned new ground rent charges from June 2022 — but existing leases remain subject to their original terms.
What to check: Read the lease ground rent clause carefully. If it contains any escalation mechanism beyond RPI, get specialist advice. Many mortgage lenders refuse to lend on properties with doubling ground rent clauses.
What has changed: The Leasehold Reform (Ground Rent) Act 2022 bans new ground rents exceeding a peppercorn (effectively zero) on new residential leases. However, existing onerous leases are grandfathered in.
Leaseholders pay a service charge to the freeholder or managing agent to cover maintenance of communal areas, buildings insurance, management fees, and major works.
Service charges can be:
The problem: You may move in paying £1,500/year in service charges and receive a bill for £15,000 within 18 months for unexpected major works. There is no cap on what can be demanded, subject to it being reasonable.
What to check before buying:
The managing agent runs the day-to-day administration of the building. A poor managing agent — slow to respond to maintenance issues, overcharging for services, failing to maintain the building properly — can make leasehold ownership deeply unpleasant.
There is currently limited regulation of managing agents in England, though reform is ongoing. Ask the seller (via their solicitor's property information forms) about any disputes, complaints, or issues with the managing agent.
Leases can contain restrictive covenants that limit what you can do with the property. Common ones include:
Some covenants are standard and reasonable; others are unusual or commercially onerous. Your solicitor should flag anything material.
The sale of new-build houses on a leasehold basis was common in parts of England (particularly from housebuilders) until about 2020. Many buyers who purchased leasehold houses have faced significant difficulties:
The Leasehold and Freehold Reform Act 2024 introduced significant reforms, including the right for existing leasehold house owners to extend their lease or buy their freehold more easily. However, reform has been incremental and the rules remain complex.
For buyers: Be very cautious about buying a leasehold house. If you're buying a new build, insist on freehold. If the developer offers only leasehold, seek specialist legal advice before proceeding.
Most flats in England are leasehold — this is normal and not itself a reason to avoid buying a flat. However, all of the above points apply: check lease length, ground rent terms, service charges, and managing agent quality.
Some flats are owned via share of freehold — where each flat owner holds a share of the freehold company as well as a leasehold interest. This gives residents greater control over the building's management and typically means lower ground rents and more reasonable service charges.
Leasehold law is complex and reform is ongoing. Before buying any leasehold property, instruct a solicitor with specific leasehold expertise, and consider instructing a specialist surveyor or lease extension valuer if the lease is short or there are concerns about the ground rent.
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Disclaimer: This guide is provided for general information purposes only and does not constitute legal advice. Leasehold law is complex and changes frequently with ongoing legislative reform. Always instruct a qualified, regulated solicitor with leasehold expertise before purchasing any leasehold property. KentLoop is a directory service and does not provide legal advice.
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