The distinction between leasehold and freehold is one of the most misunderstood aspects of UK property ownership. Get it wrong and you could find your home is unmortgageable, unsellable, or subject to spiralling ground rent demands.\n\nFreehold Basics — You own the property and the land it sits on outright, indefinitely. No ground rent, no service charges (unless on a managed estate), no lease to worry about. Most houses in England and Wales are freehold. All property in Scotland is effectively freehold since feudal tenure was abolished in 2004.\n\nLeasehold Basics — You own the right to live in the property for a fixed number of years (the lease term). The freeholder (landlord) owns the building and the land. You pay ground rent and often service charges for maintenance of communal areas. When the lease expires, ownership reverts to the freeholder. Most flats are leasehold.\n\nWhy Lease Length Matters for Mortgages — Lenders have strict minimum requirements. Most want at least 70 to 85 years remaining on the lease at the end of the mortgage term. A 25-year mortgage on a flat with 80 years remaining leaves only 55 years at the end, which many lenders consider too short. Below 80 years, the cost of extending the lease increases significantly because marriage value becomes payable to the freeholder.\n\nGround Rent Concerns — Following the Leasehold Reform (Ground Rent) Act 2022, new residential leases in England and Wales can only charge a peppercorn (effectively zero) ground rent. However, older leases may have ground rent that doubles every 10 or 25 years. Some lenders refuse to lend on properties where ground rent exceeds 0.1% of the property value or where it exceeds 250 pounds per year.\n\nExtending Your Lease — After owning a leasehold flat for two years, you have a statutory right to extend by 90 years at a peppercorn rent. The cost depends on the current lease length, property value, and ground rent. Expect to pay between 5,000 and 30,000 pounds for a lease extension on a typical flat, though it can be much more in expensive areas or for very short leases. The Leasehold and Freehold Reform Act 2024 promised to make extensions cheaper and easier, though implementation timelines remain uncertain.