What Lenders Look For in Commercial Mortgages

A vacant shop with a flat above, a trading café, a warehouse bought through an SPV, or a surgery occupied by an established business can all be financed with commercial mortgages. The right facility depends less on the property label than on its income, use, borrower structure and the lender’s confidence that the debt remains affordable if trading or rental conditions change.

At Your Financial Assurance, a directly FCA-authorised brokerage, we arrange property finance around the detail that determines whether a case progresses: security, affordability, valuation, legal structure and a credible plan for the loan. Commercial lending can be straightforward, but it is rarely a one-size-fits-all mortgage application.

What commercial mortgages are designed to fund

A commercial mortgage is a loan secured against property used wholly or partly for business purposes. It may fund an owner-occupied premises, where your own trading company operates from the building, or an investment property let to a commercial tenant. Semi-commercial property, such as retail with residential flats above, is also commonly considered, though lender choice can narrow where the commercial element is unusual or vacant.

For an owner-occupied property, the lender will focus heavily on the trading business. They want to understand turnover, profitability, director income, time in business, existing borrowing and whether the enterprise can meet the mortgage payment through a realistic range of trading conditions.

For an investment property, rental income is central. The lender will assess the tenant’s covenant strength, lease length, rent level, break clauses, use class and the likelihood of reletting should the current tenant leave. A long lease to a financially sound tenant may support stronger terms than a vacant unit or a short lease to a new business, even where the bricks-and-mortar value is similar.

How much can you borrow?

Loan-to-value, or LTV, is the percentage of the property’s value that the lender is prepared to lend. A £700,000 loan on a £1 million valuation is 70% LTV. Commercial mortgages are often available at up to around 70% to 75% LTV, but the maximum is only part of the story. Some specialist cases require a larger deposit, particularly where the property is vacant, has a limited market, needs works, or the income evidence is thin.

Affordability can restrict borrowing below the headline LTV. On a trading premises, lenders may use management accounts, filed accounts, bank statements and forecasts to judge debt serviceability. On an investment property, they will test rental cover against a stressed interest rate or require the passing rent to meet a set percentage of the proposed payment.

This is why a valuation figure alone does not establish your borrowing capacity. A property might be worth £1.2 million, yet the lender may cap the loan because rent is low, the tenant is weak, or the business has only recently become profitable.

The loan term is normally much longer than bridging finance, often 10 to 25 years, with repayment structured on a capital-and-interest or interest-only basis. Interest-only can improve short-term cash flow, but it leaves the capital balance outstanding and normally requires a clear repayment strategy. Capital repayment reduces the balance over time, but increases the monthly commitment.

Costs to budget for beyond the rate

The interest rate matters, but it is not the whole cost of a commercial mortgage. Arrangement fees, valuation fees, legal fees, broker fees and, in some cases, lender monitoring or asset management fees all need to be accounted for before exchange or completion.

A commercial valuation is not a residential mortgage valuation with a different heading. The surveyor may consider comparable transactions, rental evidence, lease terms, condition, planning use, local demand and the property’s suitability for alternative occupation. Where the valuation comes in below the agreed purchase price, the deposit requirement increases unless the price can be renegotiated.

Early repayment charges, often called ERCs, also deserve attention. A fixed-rate or incentivised product may carry a charge if you refinance or sell early. That may be acceptable where certainty is valuable, but it is less attractive if you expect to redevelop, split units, sell part of the site or refinance after stabilising rental income.

What underwriters will want to see

Good preparation does not guarantee an offer, but it prevents avoidable delays. Lenders and their underwriters usually need enough evidence to understand the property, the borrower and the repayment capacity. For most cases, that means four areas: identification and proof of address; accounts, tax returns or management information; bank statements; and property documents such as leases, rent schedules, planning history and insurance details.

Company borrowers and SPVs need particular care. Lenders may require personal guarantees from directors, confirmation of shareholders, a group structure chart and evidence of the source of deposit. Where a director is injecting funds from another company, the money trail must be clear. A clean explanation at the outset is far easier than attempting to reconstruct it during legal due diligence.

In our experience arranging specialist property cases, the most common stall is not a lack of value in the security. It is a mismatch between the initial story and the evidence. Underwriters query a rent that is not supported by the lease, turnover that differs from filed accounts, unexplained deposits in bank statements, or a proposed use that does not align with planning. These are often resolvable issues, but they take time, particularly once valuation and solicitors are involved.

When a standard commercial mortgage is not the right first step

A term mortgage is usually best suited to a property that is already mortgageable and either producing income or supporting a demonstrably affordable business. It may not suit a property bought at auction, one with major defects, a building requiring conversion, or an asset that is vacant pending refurbishment and reletting.

In those situations, short-term bridging finance can be more realistic. Bridging is expensive short-term money, typically arranged for one to 24 months, and it only works where the exit is credible. The exit may be sale, refinance onto a commercial mortgage once works are complete, or refinance after a lease has been agreed and rental income is established.

Interest on a bridge can be serviced monthly, retained from the loan at completion, or rolled up to be paid at the end. Serviced interest reduces the final balance but requires monthly affordability. Retained or rolled-up interest preserves cash flow during the term but increases the amount repaid. The right approach depends on the project timetable, available funds and strength of the refinance plan.

For development or conversion projects, staged drawdowns may be needed rather than one advance. Funds are released against build progress, normally with quantity surveyor monitoring. A lender may assess day-one LTV against the current site value and also consider gross development value, or GDV, once the project is completed. GDV is useful for assessing potential, but it does not remove the need for sufficient cash, contingency and a viable exit if build costs rise or sales slow.

Choosing the right structure before you commit

Before agreeing terms on a commercial property, establish whether you are buying personally, through a trading company or via an SPV. Each route has lending, tax and legal implications, and changing the structure late can delay the transaction. Also consider whether a first charge is available over the property and whether any existing lender must consent to another charge.

A second charge mortgage can sometimes raise capital without replacing a favourable first-charge mortgage or triggering ERCs. It adds a further secured debt against the property and usually needs consent from the first-charge lender. It can be useful for a business injection or property improvement, but borrowers should assess the combined monthly commitments carefully and understand that the home or property remains at risk if payments are not maintained.

The practical starting point is not simply asking for the highest LTV. It is matching the loan term, repayment method and lender criteria to the property you own or intend to buy. A well-structured application gives the lender a clear answer to three questions: what is the security worth, how will the loan be paid, and what happens if the original plan changes?

If you are considering a purchase, refinance or capital raise, get the structure tested before you commit to a deadline or non-refundable costs. Lending is subject to status, valuation and lender criteria. Unregulated bridging, buy-to-let and most development finance are not regulated by the Financial Conduct Authority.