Guide to buying property through a limited company

Whether you're a freelancer looking for a dedicated studio, an SME outgrowing your current office, or an investor building a residential portfolio, the question of how to hold that property is critical. In the UK, the shift towards buying property through a limited company has moved from a niche tax play to a mainstream strategy for almost every type of business owner.

But it isn't just about buying a house to rent out. Using a corporate structure to acquire residential, commercial, or even mixed-use properties (like a shop with a flat above it) can radically change your tax liability, your personal risk, and your long-term wealth.

In this guide, we’ll explore why buying property as a limited company is often more efficient than personal ownership, the hidden costs you need to watch out for, and how the rules differ depending on the type of property you're buying.

Why are more people buying property through a limited company?

Historically, many small business owners and investors bought property in their own names. However, a series of tax changes (specifically Section 24, which was introduced in the Finance Act 2015) made personal ownership much less attractive for higher-rate taxpayers.

When buying property using a limited company, you're essentially creating a "protective wrapper" around your investment. The company is a separate legal person in the eyes of the law, which forms the foundation of the three biggest benefits: tax efficiency, limited liability, and easier reinvestment.

1. The Section 24 workaround

For individual landlords, you can no longer deduct all your mortgage interest from your rental income before paying tax. Instead, you get a 20% tax credit. If you're a higher-rate taxpayer (40% or 45%), this is a massive blow to your margins.

If you're purchasing property through limited company structures, those restrictions don't apply. Your company can still treat 100% of the mortgage interest as a business expense. You only pay tax on the profit that's left over.

2. Lower tax rates

Personal income tax reaches up to 45%. Corporation Tax, on the other hand, is currently tiered:

• 19% for profits under £50,000

• A tapered rate for profits between £50,000 and £250,000

• 25% for profits over £250,000

For most growing businesses, paying 19% or 25% on property income is significantly cheaper than paying 40% or more as an individual.

3. Reinvestment 

If you don't need the rental income to pay for your groceries, a limited company is a powerful reinvestment tool. You can keep the post-tax profits inside the company and use them as a deposit for your next property. If you did this personally, you'd have to pay Income Tax on that money first, leaving you with much less to reinvest.

How does buying property through a limited company work?

When you buy property via a limited company, you’re essentially shifting ownership from yourself to a separate legal entity. This means the company - not you - appears on the title deeds at HM Land Registry. It’s a popular route because it helps to draw a line between your personal life and your business assets.

Most people start by setting up a Special Purpose Vehicle (SPV). This is a standard limited company, but its only job is to hold property. To keep lenders happy, you’ll need to use specific SIC codes (like 68100 or 68209) during registration. These codes tell the world that the company’s sole focus is real estate, which makes it much easier to secure specialist property finance.

To get the deal moving, you’ll usually fund the deposit through a Director’s Loan. However, because new companies don't have a trading history, lenders will still look at your personal credit score and may ask for a Personal Guarantee.

Buying residential vs. commercial vs. mixed-use property through a limited company

When you’re using a limited company to buy property, the type of property you’re after changes the rules of the game - especially when it comes to Stamp Duty and mortgage availability.

Residential Property

This includes houses, flats, and portfolios.

• The surcharge: Companies almost always pay a 5% surcharge on top of the standard residential Stamp Duty Land Tax (SDLT) rates.

• The "enveloped" tax: If your company buys a residential property worth more than £500,000 and you (or a family member) live in it, you might be hit with the Annual Tax on Enveloped Dwellings (ATED). This is a steep yearly fee designed to stop people "hiding" their homes inside companies.

Commercial Property

This includes offices, warehouses, retail units, and workshops.

• Better SDLT rates: Commercial Stamp Duty is generally much lower than residential rates. There’s no 5% additional property surcharge for companies buying commercial units.

• VAT: You’ll often need to deal with VAT on commercial property. If the seller has opted to tax the building, you'll have to pay 20% VAT on the purchase price (though you can usually reclaim this if your company is VAT-registered).

Mixed-Use Property

A classic example is a "living over the shop" setup.

• Tax perk: HMRC usually treats mixed-use properties under commercial SDLT rates, which can save you thousands compared to residential rates.

• Mortgage complexity: You’ll typically need a semi-commercial mortgage, as standard residential or commercial lenders might find the split use too risky.

The hidden costs of buying property through a limited company

We’ve talked a lot about the pros, but you've also got to be aware of the additional costs of using a limited company to buy property.

• Higher mortgage rates: Lenders typically view limited company applications as more complex and higher risk than personal ones. As a result, they usually charge higher interest rates and larger arrangement fees to cover the additional underwriting required.

• Double taxation: If you want to get the money out of the company and into your personal pocket, you'll pay tax again. First, the company pays Corporation Tax on the profit. Then, you pay Dividend Tax on the money you withdraw.

• Accountancy fees: You'll need an accountant to produce annual accounts, a confirmation statement, and a Corporation Tax return. Expect to pay between £800 and £2,500 a year for this service, depending on the size of your portfolio.

How does the Annual Investment Allowance work for property?

You may be wondering whether you can use your £1 million Annual Investment Allowance (AIA) to buy your property.

The short answer is no. You can’t use the AIA to buy the property or the land itself. But you can use it for the plant and machinery inside the building. This includes:

• Fire alarm and CCTV systems

• Air conditioning and heating systems

• Kitchen and bathroom fittings in a commercial office

• Lifts and electrical systems

If you're buying a commercial unit for £500,000, a significant chunk of that value might actually be integral features that qualify for 100% tax relief in year one. This is a massive win for businesses buying their own premises.

Step-by-step: How to buy property through your limited company

1. Set up your limited company or SPV

Before you even view a property, you need a legal entity to buy it. You should register your limited company with Companies House, and you can do this specifically as a Special Purpose Vehicle (SPV). The key here is to select the right Standard Industrial Classification (SIC) codes - usually 68100 (buying and selling of own real estate) or 68209 (other letting and operating of own real estate). Lenders often favour SPVs for buy-to-let investments because they don't have the "noise" of other trading activities, making the risk much easier for them to underwrite.

2. Save for your deposit

Limited company mortgages typically require larger deposits than personal ones. You should aim for a deposit of at least 25%, though some commercial deals may require 30-40% depending on the property type.

The most common way to fund this is via a Director’s Loan. You personally lend the money to your new company, which is documented in your accounts. This is highly efficient because the company can pay you back this principal sum from its future profits before you ever have to worry about paying personal dividend tax on those withdrawals.

3. Secure the right finance

This is where the process differs most from buying a home. You can’t use a standard residential or personal buy-to-let mortgage, so you’ll need a specialist product tailored for companies.

Lenders will look at the property’s interest cover ratio (ICR) - basically checking that the rent comfortably covers the mortgage payments (usually by 125% to 145%).

At Funding Options by Tide, we specialise in connecting you with lenders who understand these requirements. Whether you're after a commercial mortgage for your own business premises or a buy-to-let mortgage for an investment property, our team can help you navigate the competitive rates available.

4. Make an offer and instruct your solicitor

Once you've found the right property, make your offer in your company’s name. You'll need a solicitor who is experienced in corporate conveyancing. They'll perform the usual searches, but they'll also need to verify your company's standing and draft a Board Resolution. This is a formal document signed by the directors confirming that the company has authorised the purchase and the specific mortgage debt.

Your lender may ask for a Personal Guarantee at this stage, which means you’re personally backing the loan if the company fails to keep up with repayments.

5. Complete your property purchase

On completion day, your solicitor will handle the transfer of funds and register the property at HM Land Registry in the company's name. They will also register a charge (the mortgage) against the company at Companies House.

From here, your focus shifts to property management and ensuring your Corporation Tax filings and annual accounts are kept up to date to maintain your tax-efficient status.

Can you transfer a property you already own into a company?

You can, but it’s often expensive. HMRC views this as you selling the property to your company at market value.

• You might have to pay Capital Gains Tax (CGT) on the profit you've made since you bought it.

• The company will have to pay Stamp Duty on the purchase.

Most landlords only do this if they have a large portfolio and can claim Incorporation Relief, which allows you to defer the Capital Gains Tax.

Finding the right finance for your move

Whether you're looking for a commercial mortgage for your own business home or buy-to-let finance to expand your investment reach, the key is having options.

At Funding Options by Tide, we specialise in helping UK SMEs and investors navigate the complex world of property finance. We'll help you look past the high-street banks to find specialist lenders who understand the benefits of buying property via a limited company.

Ready to see what your company can afford? Use our business loan calculator to help you understand the cost of your loan and exactly how much you can borrow.

Please note that the information above is not intended to be financial advice. You should seek independent financial advice before making any decisions about your financial future.

It’s important to remember that all loans and credit agreements come with risks. These risks include non-payment and late-payment of the agreed repayment plan, which could affect your business credit score and impact your ability to find future funding. Always read the terms and conditions of every loan or credit agreement before you proceed. Contact us for support if you ever face difficulties making your repayments.

Funding Options, now part of Tide, helps UK firms access business finance, working directly with businesses and their trusted advisors. Funding Options are a credit broker and do not provide loans directly. All finance and quotes are subject to status and income. Applicants must be aged 18 and over and terms and conditions apply. Guarantees and Indemnities may be required. Funding Options can introduce applicants to a number of providers based on the applicants' circumstances and creditworthiness. Funding Options will receive a commission or finder’s fee for effecting such finance introductions.

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