HMO Mortgage FAQ Library

Question 1

Can I transfer existing HMO properties to a limited company?

David Sampson · Accepted Answer

Yes, via a company purchase of the property from yourself, but it triggers SDLT (including surcharges), capital gains tax, and legal costs. Many landlords use incorporation relief or s.162 incorporation only in specific circumstances — take tax advice first. Lenders treat it as a new purchase or remortgage into the company. The transfer must stack up on overall tax and fees; it is not automatically cheaper than retaining personal ownership.

Related reading: Limited Company HMO Mortgage: Complete Guide (2026) · What Lenders Look for in Limited Company Directors

David Sampson · Updated 17 May 2026

Question 2

What deposit is needed for a limited company HMO mortgage?

Milly Turner · Accepted Answer

Limited company HMO mortgages typically require a minimum deposit of 25-30% of the property value, meaning the maximum loan-to-value available is 70-75%. While this mirrors the requirement for personal HMO mortgages, there are some differences in practice. Newly incorporated companies with no trading history or no track record of holding property will generally be required to provide a 30-35% deposit, as lenders view a brand-new SPV as higher risk than an established company. Experienced property investors who have been borrowing through a limited company structure for several years, and whose company demonstrates strong rental income, may access 75% LTV (25% deposit) from a wider range of lenders. The deposit must come from legitimate business funds — either equity already in the company from previous transactions, or a director's loan injection from personal funds. Gifted deposits are generally not accepted for limited company purchases, and lenders will require a clear audit trail of where the deposit originated. As an illustration: purchasing an HMO worth £400,000 through a limited company at 75% LTV would require a £100,000 deposit and a £300,000 mortgage. At 70% LTV, the deposit rises to £120,000. It is also worth noting that Stamp Duty Land Tax (SDLT) is payable at the higher 3% surcharge rate on top of standard rates for company purchases in England, which adds a further significant upfront cost — on a £400,000 purchase this surcharge alone would be approximately £12,000. Budget for this alongside the deposit when assessing total funds required.

Related reading: Limited Company HMO Mortgage: Complete Guide (2026) · What Lenders Look for in Limited Company Directors

Milly Turner · Updated 19 April 2026

Question 3

How do limited company HMO mortgage rates compare to personal?

Sarah Johnson · Accepted Answer

Limited company HMO mortgage rates are typically 0.5-1.5% per annum higher than equivalent personal HMO mortgages. This premium reflects the additional risk and administrative complexity for lenders when lending to a corporate entity: the company structure adds a layer of separation between the lender and the underlying asset, personal creditworthiness assessments are more complex, and the legal processes involved in enforcement in the event of a default are more involved. As a practical illustration: if a personal HMO mortgage for an equivalent property is available at 5.5% on a five-year fix, a limited company mortgage for the same property and LTV might be available at 6.0-6.5%. On a £300,000 mortgage, that 0.5% premium adds £125 per month (£1,500 per year) in additional interest costs; a 1% premium adds £250 per month (£3,000 per year). This cost differential is a key consideration in the personal-versus-company ownership decision: for a higher-rate taxpayer, the tax savings from operating through a limited company (via full mortgage interest deductibility against corporation tax) can significantly outweigh the higher mortgage rate premium. However, for a basic rate taxpayer with a small portfolio, the rate premium may wipe out any tax advantage. The number of lenders active in the limited company HMO space has grown considerably since 2017, increasing competition and narrowing the rate gap compared to a few years ago. A specialist broker will be able to run a side-by-side comparison of personal versus limited company rates from current live products, which is the most reliable way to quantify the actual cost difference for your specific situation.

Related reading: Limited Company HMO Mortgage: Complete Guide (2026) · What Lenders Look for in Limited Company Directors

Sarah Johnson · Updated 8 March 2026

Question 4

What are the eligibility criteria for limited company HMO mortgages?

David Sampson · Accepted Answer

Lenders typically want a UK-registered Ltd/SPV, directors with acceptable credit, demonstrable rental income on the HMO, valid licensing, and LTV up to 75% (sometimes 80% for strong cases). New SPVs are accepted by many specialists without trading history if directors have landlord experience. Personal guarantees are common. Properties must meet minimum room sizes and HMO standards; some lenders cap number of rooms or require experienced management.

Related reading: Limited Company HMO Mortgage: Complete Guide (2026) · What Lenders Look for in Limited Company Directors

David Sampson · Updated 26 April 2026

Question 5

Can I get a mortgage on an HMO property?

David Sampson · Accepted Answer

Yes — on the right wrapper. A small licensed house uses the specialist HMO panel. A commercially valued multi-let uses a commercial HMO mortgage. The house is still an HMO in housing law; the loan is what changes.

Question 6

What are the current mortgage rates for HMOs?

David Sampson · Accepted Answer

There is no unsourced headline rate on this page. A commercial HMO case is priced after the valuer’s income figure, not before it. Ask for a dated illustration.

Question 7

How much is a 300k mortgage per month in the UK?

David Sampson · Accepted Answer

That is a repayment-calculator question, not a commercial-HMO rule. The payment depends on the rate on the illustration, interest-only versus repayment, and the fees added to the loan. Use the calculators as a sketch.

Question 8

What is a commercial HMO mortgage?

David Sampson · Accepted Answer

A loan on a house in multiple occupation that a specialist or commercial lender treats as an income-producing asset rather than a house-share buy-to-let. It is still an HMO finance product, not a different legal definition of an HMO.

Question 9

When does an HMO need a commercial mortgage?

David Sampson · Accepted Answer

Usually when the valuer uses an income basis, the house is sui generis or mixed-use, the unit count is high, or the borrower is already on a commercial facility. Room count alone does not flip the case.

Question 10

How is a commercial HMO valued?

David Sampson · Accepted Answer

The surveyor capitalises accepted rent after voids, management and running costs. Loan-to-value is a percentage of that figure. Undersized, unlicensed or unsafe rooms come out of the rent.

Question 11

Are commercial HMO mortgages more expensive?

David Sampson · Accepted Answer

The all-in cost is often higher than a small C4 specialist loan because the valuation and legal work cost more. That is not the same as a published higher headline rate. Compare fees and the months to complete as well as the rate.

Question 12

Can I refinance an HMO on a commercial valuation?

David Sampson · Accepted Answer

Sometimes. Landlords remortgage onto an income basis when a house that was bought on bricks-and-mortar can now evidence a higher investment figure. Not every remortgage lender will take the new basis.

Question 13

What is a portfolio HMO mortgage?

David Sampson · Accepted Answer

A portfolio HMO mortgage is designed for landlords with multiple HMO properties, offering more flexible terms. These mortgages typically have lower rates and higher borrowing limits for experienced investors.

Question 14

How many properties do I need for a portfolio HMO mortgage?

Milly Turner · Accepted Answer

There is no single rule — portfolio products start from around 4+ mortgaged properties with some lenders, while others specialise at 10+ units. What matters is total portfolio rental income, aggregate LTV, and your experience. Some lenders offer portfolio underwriting (global affordability) rather than assessing each property in isolation, which can release more borrowing capacity across the book.

Related reading: Portfolio HMO Mortgages: Complete Guide for Property Investors · How to Build a HMO Portfolio: Financing Strategies

Milly Turner · Updated 17 May 2026

Question 15

What are the benefits of portfolio HMO mortgages?

Sarah Johnson · Accepted Answer

Portfolio lending can simplify applications (one underwriting review for multiple assets), cross-collateralise rental income, and unlock better rates as your book grows. Fixed-rate rebalancing across the portfolio, interest-only options, and Ltd company portfolio products are available from specialist lenders. It also reduces repeated arrangement fees compared with remortgaging each property separately through different lenders.

Related reading: Portfolio HMO Mortgages: Complete Guide for Property Investors · How to Build a HMO Portfolio: Financing Strategies

Sarah Johnson · Updated 26 April 2026

FAQs | HMO Mortgage Questions Answered