Introduction
Most commercial property purchases involve some form of borrowing, but commercial mortgages differ significantly from residential lending in both structure and assessment.
Understanding how commercial finance works — and how lenders view risk — is essential before committing to a purchase.
How Commercial Property Mortgages Work
Commercial mortgages are assessed primarily on the property’s income potential and risk profile, rather than solely on the borrower’s personal income.
Lenders will typically consider:
- The type of property
- Location and market demand
- Condition and specification
- Use class and planning status
- Lease terms (where applicable)
- Tenant covenant strength (for investment property)
Borrower strength remains important, but the asset itself plays a central role in lending decisions.
1. Loan-to-Value (LTV) and deposits
Commercial mortgage lending is generally more conservative than residential lending.
Typical loan-to-value ratios are:
- 60–75% for strong, well-located investment property
- 50–65% for owner-occupied premises
- Lower LTVs for specialist or secondary assets
This means buyers should expect to provide a substantial deposit, alongside funds for transaction costs.
2. Owner-occupied vs investment lending
Lenders assess owner-occupied and investment purchases differently.
Owner-occupied lending focuses on:
- Business trading history
- Accounts and cash flow
- Affordability and sustainability
Investment lending places greater emphasis on:
- Rental income
- Lease length and break clauses
- Tenant quality
- Yield and valuation
Understanding which category a purchase falls into is critical when approaching lenders.
3. Interest rates and loan structures
Commercial mortgages are typically offered on:
- Fixed or variable rates
- Terms ranging from 5 to 25 years
- Capital repayment or interest-only structures
Rates are influenced by:
- Market conditions
- Property risk
- Borrower profile
- LTV
Interest-only lending is more common in investment transactions but usually requires a clear exit strategy.
4. Fees and associated costs
Commercial mortgages often involve additional costs, including:
- Arrangement fees
- Valuation fees
- Lender’s legal fees
- Broker fees (where used)
These costs should be factored into overall acquisition budgeting from the outset.
5. The role of valuations
A formal valuation is required for most commercial mortgages.
Valuers assess:
- Market value
- Rental evidence
- Condition and compliance
- Marketability
The valuation outcome can affect:
- Maximum loan size
- Lender appetite
- Deal viability
A valuation lower than the agreed purchase price may require renegotiation or additional equity.
Using Specialist Brokers
Commercial finance is a specialist area, and many buyers choose to work with a commercial mortgage broker.
A good broker can:
- Identify appropriate lenders
- Structure finance to suit the transaction
- Navigate sector-specific lending criteria
- Save time during the application process
However, buyers should ensure any broker used is experienced in the relevant property sector.
Preparing for a Mortgage Application
To improve the likelihood of approval, buyers should be prepared to provide:
- Business accounts or financial statements
- Details of the property and intended use
- Lease documentation (if applicable)
- Personal or corporate financial information
Preparation reduces delays and improves negotiating position.
What Comes Next
Once finance has been arranged, buyers must ensure the property meets regulatory requirements, including energy efficiency standards.
This is covered in the next section:
Receiving a Commercial Property Energy Performance Certificate (EPC).
- Previous Article:
- Next Article: