Mortgage guide

Retail commercial mortgages

A commercial mortgage for retail property is used to finance property such as high-street shops, neighbourhood retail units, shopping parades, convenience stores, and retail premises with ancillary accommodation. From a lender’s perspective, retail property spans a broad risk spectrum, with lending appetite, leverage, and pricing driven primarily by location quality, tenant profile, and the resilience of the underlying retail model.

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Retail commercial mortgages

A commercial mortgage for retail property is used to finance property such as high-street shops, neighbourhood retail units, shopping parades, convenience stores, and retail premises with ancillary accommodation. From a lender’s perspective, retail property spans a broad risk spectrum, with lending appetite, leverage, and pricing driven primarily by location quality, tenant profile, and the resilience of the underlying retail model.

Maximum Loan-to-Value (LTV)

Retail commercial mortgages can be structured at higher leverage where risk is mitigated by strong occupancy or trading performance:

  • Owner-occupied retail property: up to 80% loan-to-value, subject to the strength of the business and affordability
  • Retail investment property: up to 75% loan-to-value, depending on tenant covenant, lease length, and income security
  • Prime locations, essential retail uses, and strong trading or rental performance are most likely to achieve maximum leverage.

Affordability and Lending Assessment

Lender assessment varies depending on whether the retail property is owner-occupied or investment-led.

Owner-occupied retail premises are assessed on the trading performance of the business. Lenders review historic accounts, management figures, and forecasts to ensure the business can comfortably service the debt.

Retail investment property is underwritten against rental income using Debt Service Coverage Ratios (DSCR), with stress testing applied to ensure rent remains sufficient under higher interest rate assumptions.

Personal income is typically secondary and used only to support the overall credit profile.

Valuation Methodology

Retail property valuations are determined by use and income profile:

Yield-based valuations are standard for investment assets, with value driven by rental income, lease security, and tenant covenant strength.

Vacant possession valuations are commonly applied to owner-occupied retail units, often assuming a 90-180 day marketing period, depending on demand and location.

Valuers also consider footfall, frontage, layout, and alternative use potential, particularly where retail demand is location-sensitive.

Interest Rates and Loan Terms

Retail commercial mortgage pricing reflects the perceived risk of the asset and income stream. Pricing is influenced by:

  • Loan-to-value ratio
  • Income durability and lease structure
  • Location and local demand
  • Borrower experience and financial strength

Commercial mortgage loan terms of up to 35 years may be available, particularly for owner-occupied retail premises, with repayment, interest-only, or hybrid structures depending on lender appetite.

Retail property mortgage criteria

Lenders will closely assess:

  • Exposure to declining footfall or discretionary spending
  • Vacancy risk and re-letting prospects
  • Tenant concentration and lease breaks
  • Planning use class and change-of-use flexibility

Retail properties aligned to essential services or supported by strong trading performance typically attract more favourable terms.

Retail commercial mortgages can offer relatively high leverage, with borrowing available up to 80% LTV for owner-occupiers and 75% LTV for investment property, and loan terms extending to 40 years. Lending terms remain highly asset-specific, with location quality, income sustainability, and alternative use potential playing a central role in commercial mortgage lender appetite and pricing.

Commercial mortgage calculator

Choose owner occupier for a business buying or refinancing premises it trades from, assessed on adjusted net profit before tax from the latest accounts, or investment for property let to tenants, assessed on lease income.

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Indicative estimate only, subject to lender criteria and valuation. This is not a mortgage offer. Your property may be repossessed if you do not keep up repayments.

Commercial mortgage criteria

For context, these are the wider product terms covered by this guide. Availability and eligibility depend on your circumstances and the lender.

Commercial mortgage criteria
CriteriaDetail
Max Loan to Value (LTV)80% LTV Care Home Mortgages, 100% LTV Medical Commercial Mortgages, 75% Commercial Investment
Max TermUp to 40 years
CompletionsFrom 4 weeks
Repayment optionsCapital repayment and Interest only
Commercial mortgage ratesFrom 6.19%
Rate optionsVariable, Base Rate Tracker, 2, 3 or 5 year fixed mortgage options
Valuation methodsGoing concern/Investment (Market value 1, MV1), MV2, MV3 or bricks and mortar
Flexible LeasesRolling leases, weak covenants and short time remaining accepted
Adverse creditAccepted on some products on a case by case basis
LocationsAvailable in England, Scotland, Wales and Northern Ireland
ExperienceNot required on certain products

For context, these are the wider product terms covered by this guide. Availability and eligibility depend on your circumstances and the lender.

Commercial Investment Mortgage Rates November 2026

FeatureDetail
Max Loan to Value (LTV)65%
Product fee5% (4.74% for existing customers)
Fixed rate (5 years)6.34%
Some buy-to-let and commercial mortgages are not regulated by the Financial Conduct Authority.

About the author

Joseph Lane CeMAP is an expert commercial mortgage broker

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Frequently asked questions

What is a commercial mortgage?

A commercial mortgage is an asset-backed loan secured against commercial, semi-commercial or large-scale investment property. Lenders assess it on income sustainability and asset risk rather than personal income multiples, and pricing is set case by case, usually as a margin over Bank Rate.

What deposit does a commercial mortgage need?

On the cases we arrange, investment property typically needs a deposit of 25% to 40%. Owner-occupied retail lending can reach 80% loan-to-value, and on medical, dental and pharmacy transactions we currently see a number of options at up to 100% of an MV3 valuation, so no deposit may be needed on the right case. That reflects our experience of the current market, not a standard lender rule.

How much can I borrow on a commercial mortgage?

The lower of two caps. The first is affordability: in our experience investment property needs stressed rental coverage of 125% to 145%, and an owner-occupier's business EBITDA must cover the repayments 1.25 to 2 times. The second is loan-to-value, which in our experience runs at 60% to 75% for most sectors.

Can I get an interest-only commercial mortgage?

Yes, selectively. In our experience interest-only commercial lending typically goes up to 75% loan-to-value, through specialist and challenger lenders, where the income comfortably covers the debt and the exit is credible. High-street lenders generally require capital repayment.

How is commercial mortgage affordability stress-tested?

For investment property, on the cases we arrange the rent must cover 125% of the interest at a stressed rate, rising to 145% for higher-rate taxpayers or weaker leases. As an illustration, with interest modelled at a 5% stress rate, 125% cover means the rent must support interest at an effective 6.25%, and 145% cover at 7.25%. The stress rate is the lender's own assessment rate, which can differ from the product's pay rate and depends on the lender and the product, so an adviser checks the lender's current assessment rate. Owner-occupied property is tested on the business's profit instead.

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