How Lease Length Affects Your Application
Lenders treat lease length as a proxy for property value security. As a lease approaches 80 years, the cost of extending it rises sharply due to the introduction of 'marriage value' — the additional premium payable when the lease drops below this threshold. Most secured loan lenders therefore want to see at least 70 years remaining at the end of the loan term, meaning if you want a 10-year loan, you typically need 80+ years on the lease today.
Some lenders will go lower but at reduced loan-to-value ratios or with higher rates. If your lease is already under 80 years, it is worth investigating a statutory lease extension under the Leasehold Reform, Housing and Urban Development Act 1993 before applying for finance. Extensions typically cost between £5,000 and £30,000 depending on the property value and current lease length.
Leaseholders who have owned the property for at least two years have the legal right to extend the lease by 90 years at a peppercorn ground rent. Starting this process — even before it completes — can sometimes reassure lenders, though most will want the extension registered before they lend.
Ground Rent, Service Charges and Leasehold Reform
Since the Leasehold Reform (Ground Rent) Act 2022 came into force, new residential leases in England and Wales cannot charge more than a peppercorn ground rent. However, existing leases with escalating ground rents — particularly those that double every 10 or 25 years — can make a property difficult to mortgage or secure a loan against. Many lenders have adopted policies that exclude leases with ground rents above 0.1% of the property value per year.
Service charge arrears are another common problem. If the freeholder or managing agent has registered a charge against the property for unpaid service charges, this will appear on a title search and most lenders will want to see it cleared before lending. Even if there are no arrears, high or unpredictable service charges can affect affordability assessments.
Lenders will also check whether managing agent consent is required under the lease before a second charge can be registered. Where consent is needed, the solicitor acting on the lender's behalf will need to obtain it, which can add several weeks to the process.
