Ownership
Confirm the company route fits the wider strategy.
Limited Company Mortgage
SPV Criteria, Deposits and How It Works
Buying a rental property through a company is an established route for UK landlords, but a limited company buy-to-let mortgage works differently from simply putting a personal buy-to-let into a company name.
The company normally owns the property and takes out the mortgage, while the lender can also assess the directors, shareholders, deposit, expected rent and property. Company ownership can change the tax treatment of rental profits and finance costs, but it is not automatically the better or cheaper route.
SPV structure. Rental affordability. Lender criteria reviewed together.
Limited company mortgage pathway
The company borrows. The people still matter.
From Ownership Strategy to Lender Match
Company / SPV
Check activity, ownership and SIC codes.
People
Review directors, shareholders and guarantees.
Property & Rent
Test security, LTV and rental coverage.
Lender Match
Fit all parts to one lender policy.
Quick take: the mortgage should fit the ownership strategy, not determine it.
For many landlords, buy to let through a limited company provides a separate business structure and different tax treatment. The ownership, tax and legal position should make sense first; the mortgage should then be arranged around it.
What Is a Limited Company Buy-to-Let Mortgage?
A limited company BTL mortgage is arranged in the name of a company that owns, or will purchase, a residential investment property. With a personally owned buy-to-let, the individual is both the property owner and mortgage borrower. With a mortgage for limited company property, the company normally becomes the legal owner and borrower.
Although the company is borrowing, lenders do not necessarily assess it in isolation. Directors and shareholders can still be important to underwriting, and some lenders require personal guarantees. A limited company mortgage therefore does not separate the landlord completely from the mortgage assessment.
Looking at another landlord structure or property type? Explore the wider buy-to-let mortgage routes.
Explore other buy-to-let mortgage options!
Standard Buy-to-Let
A standard buy-to-let mortgage is designed for a conventional house or flat rented to residential tenants. We help you understand deposit requirements, rental coverage tests, lender criteria, and the application process.
Holiday Let
A holiday let mortgage is intended for properties rented to short-term guests rather than long-term tenants. We help you explore lenders that consider seasonal income, location, occupancy, and the intended letting arrangement.
Let-to-Buy
Let-to-buy allows you to keep your current home as a rental property while purchasing a new home to live in. We help coordinate both mortgages and review the expected rent, equity, affordability, and timing.
New Build BTL
A new build buy-to-let mortgage can involve specific lender rules around valuation, developer incentives, leasehold terms, and maximum loan-to-value. We help you identify products suited to newly built rental properties.
Limited Company / SPV
A Limited Company SPV buy-to-let mortgage is designed for rental properties purchased through a Special Purpose Vehicle company. We help you understand lender requirements, company structure, director guarantees, rental coverage, and available borrowing options.
HMO
An HMO mortgage is designed for properties rented to multiple tenants who may share facilities such as a kitchen or bathroom. We help you navigate lender criteria, licensing, rental assessment, property configuration, and landlord experience requirements.
MUFB
A MUFB mortgage is used for a Multi-Unit Freehold Block containing two or more self-contained residential units held under one freehold title. We help you assess valuation, rental income, unit configuration, lender criteria, and suitable finance options.
Portfolio Landlord
A portfolio landlord mortgage is relevant where a landlord owns multiple mortgaged buy-to-let properties. We help you understand portfolio assessments, aggregate rental coverage, overall leverage, property schedules, and lender-specific portfolio criteria.
What Is an SPV Mortgage?
SPV means Special Purpose Vehicle. In buy-to-let, it normally describes a limited company created mainly to buy, own and let property. It is not a separate Companies House company type. Many SPV mortgage lenders prefer this focused structure, although some can consider trading companies.
SPV vs trading company
A property SPV focuses on property activity; a trading company may have unrelated income and liabilities. Many limited company BTL mortgage lenders accept SPVs, but the structure is not universally required.
Which SIC codes are used?
Common property codes include 68100 and 68209. Each lender sets its own acceptable-code policy, and the code should reflect the company's real activity rather than being selected only for a mortgage.
Can a new SPV get a mortgage?
Potentially. Some lenders consider a new SPV mortgage before accounts are filed. They may then focus more closely on the people behind the company, landlord experience, deposit, property and rent.
What Does a Limited Company Buy-to-Let Lender Assess?
A property investment company mortgage is usually assessed across four connected areas. Strong company paperwork cannot compensate for unsuitable security or rent that does not support the borrowing.
The Company
Registration, directors, shareholders, PSCs, SIC codes and company activity may be reviewed.
The People Behind It
Directors and significant shareholders may face eligibility and credit checks, plus lender-specific guarantee requirements.
The Rental Property
The property must fit security criteria and have supportable market rent; specialist property types can need different underwriting.
The Numbers
Deposit, LTV, expected rent and limited company buy to let affordability must support the requested loan.
Company, people, property and rent need to fit the same lender policy.
Limited Company Mortgage Deposit and Rental Affordability
There is no single limited company mortgage deposit across the market. LTV depends on lender, product, property and rental calculation. For example, a £300,000 purchase with a £75,000 deposit needs a £225,000 mortgage, giving 75% LTV.
Deposit and LTV
A larger deposit reduces borrowing and may widen lender choice, but the rent and property must still pass lender criteria.
Rental Coverage
Expected rent is tested against stressed mortgage interest. The required limited company buy to let ICR varies by lender and product.
Stress Testing
Calculators are only estimates because lenders use different stress rates, ICR thresholds and property rules.
Illustrative 75% LTV
£300,000 property → £75,000 deposit → £225,000 mortgage, subject to rent, property and lender criteria.
Where Can the Company Deposit Come From?
Directors or shareholders often introduce funds before completion. The source and movement of the deposit should be clear, documented and treated correctly in the company records.
Director or Shareholder Funds
Funds may be introduced as share capital or a director's loan. Where a director lends funds to the company, this creates an amount owed by the company to the director
Company or Intercompany Funds
Retained cash or intercompany funding may be accepted by selected lenders. Other sources remain lender-dependent and need a clear trail.
Limited Company Buy-to-Let and Tax
Tax is a major reason landlords compare personal name vs limited company buy to let, but different treatment does not automatically mean a lower total tax bill.
Mortgage interest and finance costs
Individual residential landlords face the finance-cost restriction, while companies are treated under Corporation Tax rules. This difference can matter, but it should be considered within the whole tax position.
Corporation Tax
Under current 2026 rules, qualifying profits up to £50,000 can fall within the 19% small-profits rate and profits above £250,000 within the 25% main rate, with Marginal Relief between them. Associated-company rules can affect the thresholds.
Taking profits out
Rental profit belongs to the company. Salary, dividends, loans or other withdrawals can create additional personal tax consequences, so company ownership is not automatically more tax-efficient.
Limited Company vs Personal Buy-to-Let
A personally owned BTL keeps ownership, borrowing and rental income with the landlord. A limited company landlord mortgage puts the property and borrowing inside a corporate structure, bringing company administration and a different framework for retaining profits.
Limited company buy to let rates can differ from personal BTL pricing, but fees, LTV, rental coverage, company costs and tax treatment also matter.
Neither route is inherently better. The answer depends on tax position, borrowing needs, portfolio strategy, reinvestment plans and how rental profits will be used.
Can You Transfer an Existing Buy-to-Let into a Limited Company?
Potentially, but it is a real change of legal owner rather than a simple paperwork update. The existing mortgage may need to be redeemed and replaced by a new buy to let mortgage limited company facility, so tax and legal advice should come first.
- Mortgage: redemption, new borrowing, product fees or early repayment charges may apply.
- Property tax: SDLT, LBTT or LTT consequences depend on the property's location and transaction.
- Capital Gains Tax: a disposal can create CGT; Incorporation Relief applies only where its conditions are met.
- Professional advice: review tax and legal consequences before changing ownership.
How to Apply for an SPV Buy-to-Let Mortgage
01
Confirm the ownership strategy. Decide whether company ownership fits the investment and tax plan.
02
Review the SPV and funds. Check ownership, PSCs, SIC codes, deposit source, property and expected rent.
03
Match the lender. Compare limited company buy to let criteria for company, applicants, LTV, property and rent.
04
Underwrite and complete. Complete company, property and legal checks, including any personal-guarantee requirements.
Where Limited Company Mortgage Applications Commonly Get Stuck
Company structure does not fit
The lender may accept SPVs but not the applicant's trading activity, ownership or control structure.
Companies House details are inconsistent
Directors, shareholders, SIC codes or control information do not match the application.
Deposit source is unclear
Funds have moved between personal and company accounts without a sufficiently clear trail.
Rental affordability is weaker than expected
The valuer-confirmed rent supports less borrowing under the lender's ICR and stress test.
The property needs specialist underwriting
An HMO, MUFB, unusual construction or lease issue may sit outside the selected lender's policy.
The people behind the company do not fit
Credit, residency, experience or guarantee requirements can still affect company borrowing.
First-Time Landlords, HMOs and Portfolio Investors
First-time landlord
A first time landlord limited company mortgage can be possible, although choice may narrow where both the SPV and landlord are new.
HMO and MUFB
An SPV can potentially buy an HMO or MUFB, but licensing, valuation and property-specific criteria may require specialist lending.
Portfolio landlord
Larger landlords can face portfolio underwriting, bringing existing mortgages, rents, assets, liabilities and the wider business plan into the assessment.
How PBSBrokers Can Help with Limited Company Buy-to-Let
A SPV mortgage UK search works best when the company, applicants, property, deposit and rent are reviewed together. PBSBrokers can compare lender criteria for new SPVs, guarantees, deposit sources, rental affordability, property type and portfolio exposure.
Where incorporation, profit extraction or property transfer is involved, mortgage advice should sit alongside independent tax and legal advice.
Planning a Limited Company mortgage?
Check your circumstances, the property and the mortgage together.
Understand your options, compare the true costs and build a mortgage plan around your goals.
Is Your Limited Company BTL Structure Ready?
Four areas need to work together.
Company
The SPV and ownership fit lender policy.
Ready when:activity and SIC codes are clear.People
Directors and shareholders meet criteria.
Ready when:credit and guarantees are understood.Property
The security fits BTL requirements.
Ready when:tenure and valuation risks are checked.Rent
The rent supports the borrowing.
Ready when:LTV and ICR are realistic.An SPV can support a longer-term property strategy, but it will not fix weak rental affordability, an unsuitable property or an applicant profile outside lender policy.
Limited Company / SPV Mortgage FAQs
Can a limited company get a buy-to-let mortgage?
Yes, subject to company, applicant, property and rental-affordability criteria.
Do I need an SPV?
Not always. Many lenders prefer or require property SPVs, while some consider other company structures.
Can a brand-new SPV get a mortgage?
Potentially. Some lenders accept newly incorporated SPVs without filed accounts, subject to the rest of the case.
How much deposit do I need?
There is no universal percentage. LTV depends on lender, property, rent and applicant circumstances.
Do I need a personal guarantee?
Personal guarantees are common, but the requirement and who must provide one depend on lender policy and ownership.
Is a limited company automatically more tax-efficient?
No. The result depends on profits, finance costs, how money is extracted and the landlord's wider tax position.
Final Thoughts
A limited company buy-to-let mortgage can work well when company ownership already fits the wider investment strategy.
The SPV, people behind it, deposit, rent and property may all need to fit the same lender. Choose the ownership structure for the wider plan, then build the mortgage around it.
General guidance only; this is not mortgage, tax, legal or investment advice.
Let's Find the Right Mortgage for You
Amir Shojaee
Director and Founder of PBSBrokers
CeMAP Qualified Mortgage Adviser
At PBSbrokers, we offer a free initial consultation to review your income, deposit, affordability, credit profile, and mortgage objectives. Whether your case is straightforward or more complex, we'll help you understand the options that may be available and guide you through the next steps.
