Holiday Let Mortgages explained

Holiday lets are properties made available to guests for short stays. Booking platforms can help an owner market a property, but they do not establish that the property will be profitable or that a lender will accept the income. Seasonal gross receipts are not net income: allow for empty periods, cleaning, management, maintenance, finance costs and tax before deciding whether the arrangement is affordable.

Short stays can also mean more guest communication, changeovers and administration than a long-term tenancy. That workload may be manageable directly or through an agent, but either approach needs to be costed for the particular property and location.

What is a holiday let mortgage?

A holiday let mortgage is a specialist mortgage intended for a property let to short-stay guests. It is not simply a “short-term mortgage”: the letting length and the mortgage term are different things. Some lenders offer holiday-let products, while others restrict this use on their buy-to-let products. For example, The Mortgage Works excludes holiday lets from its buy-to-let mortgages.

Do not assume that an existing residential or buy-to-let mortgage permits holiday letting. Check the mortgage offer and obtain the lender’s written permission for the proposed use before advertising or taking bookings. A lender may assess a different letting arrangement individually, but that is not a promise of approval.

How lenders assess an application

Each lender and product has its own criteria. They may assess the property’s location and type, forecast rental income, occupancy evidence, the borrower’s income and experience, and whether a personal guarantee is required. Lenders also use their own stressed rental-cover calculations. Published examples differ: Leeds Building Society’s criteria and Hodge’s holiday buy-to-let information use different approaches. Research tools, local agents and comparable properties can help prepare a forecast, but the lender decides what evidence it accepts.

If borrowing through a limited company, do not assume that this removes personal liability. A company director’s personal guarantee is different from an individual borrower using a guarantor, and the position is product-specific. Ask the lender or broker to explain the proposed borrowing structure and documents before applying.

Licensing, registration and planning across the UK

Check the rules before committing to buy, as well as the lease or title restrictions, mortgage conditions and insurance requirements. Licensing, registration and planning are separate questions, and the answer depends on where and how the property will be used.

• England: national registration is not yet in force. Planning depends on the actual use and local authority. A London planning exception, such as Westminster’s 90-night guidance, is location-specific and does not override a lease or mortgage restriction.
• Scotland: the short-term lets licensing scheme operates nationally, subject to exclusions. New hosts need a licence before accepting bookings or receiving guests. Planning remains separate, particularly in control areas; the Scottish guidance also sets licence conditions around buildings and public-liability insurance.
• Wales: planning use classes for a main residence, other dwellinghouse and short-term let, plus local Article 4 directions, can affect the use of a property. Registration is due to open in October 2026, with a stated deadline of 31 March 2027. The visitor-accommodation licensing framework has Royal Assent, but its operational scheme is not yet a current licence requirement; recheck the timing before acting.
• Northern Ireland: Tourism NI certification is required before offering tourist accommodation and is separate from voluntary star grading. Planning may also be needed depending on the use and impacts of the property.

Insurance for a holiday let

Arrange cover that reflects the actual short-let use and meets the mortgage and any licensing conditions. An ordinary landlord or home policy is not automatically suitable. Buildings, public liability, accidental damage, contents and lost-rent cover can each have different limits, exclusions and insured events. For example, Aviva’s holiday-home guidance explains that cover varies with the policy and occupancy.

Read the policy wording and tell the insurer how the property will be used. Do not assume that poor demand or a guest cancellation is covered: protection for lost rent normally depends on the insured event and the policy terms. In Scotland, insurance can also form part of the short-term-let licensing conditions.

Tax after the furnished holiday lettings regime

The furnished holiday lettings (FHL) tax regime was abolished from 6 April 2025 for Income Tax and Capital Gains Tax, and from 1 April 2025 for Corporation Tax and chargeable gains. HMRC says ordinary property-business rules now apply. Individuals and companies are not taxed in identical ways, and transitional provisions may still matter. Take qualified tax advice for your ownership structure and circumstances; do not rely on former FHL day-count tests as mortgage eligibility rules.

If you want to change the letting model or sell

Changing a holiday let to a long-term tenancy is not an automatic conversion or an entitlement to stay on the same mortgage agreement. Check whether the lender will give permission, reassess the loan or require a remortgage. Also check insurer acceptance, lease or title restrictions, planning, and the legal duties that apply to the proposed tenancy. Compare the full cost of switching, including any early repayment charge, product and legal fees, valuation costs and the ongoing rate—not just a headline rate.

Selling is an exit option, but it does not automatically clear the debt. Compare the likely net sale proceeds with the full redemption balance, estate-agent and legal costs, and the early-repayment terms in the actual mortgage offer and redemption statement. Negative equity means the property is worth less than the mortgage balance; a sale can also leave a shortfall once costs are included. Any unpaid balance must be agreed with the lender.

Summary

A holiday let mortgage can suit some properties and borrowers, but it is not a guarantee of approval, income or a simple exit. Build a cautious cash-flow model, get the proposed use confirmed in writing, check local rules before committing, and compare the total cost of borrowing, insurance and any later change.