Limited company buy-to-let mortgages for SPV landlords
A limited company buy-to-let mortgage lets you buy or refinance rental property through a company, often an SPV. Lenders assess both the company and the directors behind it, so matching the structure to the right lender matters from the start.
- Borrower
- The mortgage is in the company's name, commonly a special purpose vehicle (SPV).
- Personal guarantees
- Some lenders ask directors to give personal guarantees alongside the company application.
- Rental cover
- Lenders check the expected rent covers the mortgage interest by their required margin.
- Tax treatment
- Company ownership changes how rental profit is taxed; take advice from an accountant.
On this page
- What Is a Limited Company Buy-to-Let Mortgage?
- Why Investors Use SPV Structures
- How Limited Company Buy-to-Let Works
- What Lenders Assess
- Is This the Right Structure for Your Investment Plans?
- Who a company structure tends to suit
- Setting up the company
- Costs to plan for
- How the process usually runs
- Risks to weigh up
- Limited company or personal name: what actually differs
- Moving existing properties into a company
- What lenders want from an SPV
Limited company buy-to-let mortgages are designed for landlords buying or refinancing residential investment property through a company structure, often an SPV. This route is commonly used by investors building portfolios and looking for a more structured way to hold rental property.
What Is a Limited Company Buy-to-Let Mortgage?
It is a buy-to-let mortgage arranged through a limited company rather than in the landlord’s personal name.
Many investors use SPV structures for portfolio planning and long-term property investment. The mortgage is assessed through both the company and the people behind it.
Why Investors Use SPV Structures
Some landlords choose SPV or limited company structures because they prefer to hold property through a separate vehicle rather than personally.
Formal tax advice should always come from a qualified adviser. Many investors begin by comparing different landlord borrowing routes before deciding whether a company structure is appropriate. Understanding Buy-to-Let Mortgages can help provide useful context when assessing long-term property investment options.
How Limited Company Buy-to-Let Works
Lenders usually assess the company structure, directors, rental property, and expected income from the asset. Some cases may also involve personal guarantees from directors depending on the lender.
The setup is more specialist than a standard personal landlord mortgage, which is why lender fit matters.
What Lenders Assess
They may look at the SPV setup, director background, rental coverage, deposit or equity position, and the wider investment strategy if the borrower already owns other properties.
The cleaner the structure and the clearer the investment case, the easier it is to identify suitable options. Where a borrower already owns multiple rental properties, lenders may look beyond the individual asset and assess the wider portfolio. Our guide to Portfolio Landlord Mortgages explains how larger property holdings can influence lending decisions.
Is This the Right Structure for Your Investment Plans?
A limited company route can be useful for some investors, but it is not automatically the right answer for everyone. The best structure depends on goals, lender criteria, and wider professional advice.
Some investors use limited company structures when purchasing more specialist rental assets. Learning more about HMO Mortgages can help clarify how lender requirements differ for multi-occupancy investment properties.
Who a company structure tends to suit
Limited company buy-to-let is most often used by landlords who plan to build or hold several rental properties over the long term. It has become more common among higher-rate taxpayers, because a company can treat mortgage interest as a business expense rather than facing the restriction that applies to personal ownership. Profit taken out of the company as salary or dividends is still subject to personal tax, so take advice from an accountant before choosing this route.
Setting up the company
Many landlords form a new company used only to hold property, often called a special purpose vehicle. A company with a single, clear property investment purpose is usually simpler for lenders to assess than one that also runs another business. Before applying, it helps to have the company registered, the directors and shareholders confirmed and a business bank account in place for the rent.
Costs to plan for
The costs are broadly the same as for a personal buy-to-let: a lender arrangement fee, a valuation fee, legal fees for your solicitor and the lender's, and any broker fee. Stamp Duty Land Tax, including the surcharge on additional residential property, still applies when a company buys. Company products can be priced differently from personal ones and there may be extra legal work on guarantees, so compare the total cost over the fixed term rather than the headline rate.
How the process usually runs
- Initial review: your plans, the company, the property and the expected rent are checked against lender criteria.
- Agreement in principle: a suitable lender gives an initial indication based on the company and its directors.
- Valuation: the lender's valuer confirms the property value and a market rent figure.
- Underwriting and offer: the lender reviews company documents, director details and any guarantees before issuing an offer.
- Legal work and completion: solicitors complete the purchase or refinance and the guarantee paperwork before funds are released.
Risks to weigh up
- A personal guarantee can make you personally liable if the company cannot pay the mortgage.
- Fewer lenders offer company products, so choice can narrow if your circumstances change.
- Moving properties you already own into a company can create tax and legal costs.
- The property may be repossessed if mortgage payments are not kept up.
Limited company or personal name: what actually differs
The mortgage, the tax and the paperwork all change with the structure. The tax rows give the published rules and their dates. They are not advice.
| Personal name | Limited company | |
|---|---|---|
| How lenders assess it | You: your income, credit record and experience, plus the rent | The company, the directors and shareholders behind it, plus the rent |
| Choice of lenders | Wider | Narrower, mainly specialist lenders |
| Personal guarantees | Not needed, because you are the borrower | Often required from directors, so liability is not limited to the company |
| Mortgage interest and tax | Not deducted from rental income. Since 6 April 2020, relief has been limited to a tax reduction at the basic rate of Income Tax (20%). From 6 April 2027 it is calculated at the property basic rate, set at 22% for England, Wales and Northern Ireland | That restriction does not apply to companies carrying on a property business |
| Tax on profits | Income Tax at your own rates. From 6 April 2027, separate property rates of 22%, 42% and 47% apply in England, Wales and Northern Ireland | Corporation Tax: 19% on profits of £50,000 or less and 25% on profits over £250,000, with marginal relief in between (rates since 1 April 2023). The limits are shared between associated companies, and not every company can claim marginal relief |
| Stamp Duty Land Tax (England and Northern Ireland) | The higher rates apply if the purchase means you own more than one residential property: 5% to 17% in bands from 1 April 2025 | The same higher rates on any residential property bought for £40,000 or more. A 17% rate can apply to properties costing more than £500,000 unless a relief is available, such as the one for property rental businesses, which has conditions |
| Taking money out | The profit is yours after tax | Salary or dividends, which are then taxed in your hands |
| Administration and accounts | Your own tax return | Company accounts and tax returns each year, a company bank account and, usually, an accountant's fees |
Which structure is better depends on your own tax position: your other income, how many properties you plan to hold and whether you need the rental profit to live on. A broker cannot give tax advice. Speak to an accountant before you decide. We can then show you what lenders offer under each structure.
Moving existing properties into a company
A company is a separate legal person, so a property you own personally cannot be remortgaged into it. You sell the property to the company, and three things follow:
- A new mortgage. Your mortgage is repaid, with any early repayment charge, and the company applies for its own as a purchaser.
- Stamp Duty Land Tax. In England and Northern Ireland the company's purchase can be charged at the higher rates. See HMRC's guidance on the higher rates and on corporate bodies.
- Capital Gains Tax. You are disposing of the property, so a gain can be taxable.
Whether any relief applies depends on HMRC's rules and your own facts, so take advice from an accountant or tax adviser before you start. Refinancing without changing owner is simpler: see buy-to-let remortgage.
What lenders want from an SPV
An SPV (special purpose vehicle) is a company set up only to hold and let property. Lenders usually check:
- Registered activities. The nature of business recorded at Companies House is usually expected to relate to letting or holding property. A trading company that also owns rental property has fewer lenders to choose from.
- The people behind it. A newly formed SPV has no accounts, so lenders rely on the directors' and shareholders' credit records, income and letting experience.
- Personal guarantees. Directors are often asked to guarantee the loan. Read personal guarantees explained and take independent legal advice before signing one.
The rental cover test applies to a company too: see what loan the rent supports with the buy-to-let mortgage calculator.