- What are you actually buying?
- Build the cash budget before the offer
- Match the timetable to the property
- Start the conversation with the facts
- How do you finance a mixed-use property purchase?
- What happens between an initial enquiry and completion?
- How should you budget for the purchase?
- Can an auction deadline change the finance options?
- What information makes an initial purchase enquiry useful?
What are you actually buying?
Establish whether the sale includes the entire freehold, a long leasehold interest or only the residential unit. A flat above a shop on its own is a different purchase from the shop and flat together. The finance route must match the legal interest being acquired.
Ask for a plan of each unit and confirm access, services and any shared obligations. Your solicitor should check the title and leases; your lender will need a valuation suitable for its own requirements.
Build the cash budget before the offer
Your deposit is only one part of the cash needed. Keep a separate budget for valuation, legal work, lender charges, any agreed intermediary fee and the relevant property transaction tax. Include a reserve for repairs and gaps between tenants.
A proposed loan-to-value ratio is not an approval. A lender may use a valuation below the agreed purchase price, or rental income may limit borrowing before the loan-to-value ceiling is reached.
- Agree how the deposit will be funded and evidenced.
- Obtain the commercial lease and residential tenancy details.
- List the current rent for each unit, including vacancies and arrears.
- Disclose refurbishment plans and any intended personal occupation.
Match the timetable to the property
An auction deadline or a seller’s preferred completion date does not guarantee that mortgage finance can be arranged in time. Valuation, legal enquiries and lender conditions all need to be completed. If the building is vacant or needs substantial works, a long-term mortgage may not be the appropriate starting point.
Start the conversation with the facts
Tell us the purchase price, property postcode, deposit, current use and your plans for the building. We only deal with non-regulated finance. If you or a relative will live in the property, tell us before progressing so any regulated requirement can be referred appropriately.
How do you finance a mixed-use property purchase?
Start with the asset you are actually buying. A semi-commercial mortgage purchase might involve one freehold containing a shop and two flats, or several titles acquired together. Your solicitor needs to establish the legal ownership; the finance proposal needs to explain the commercial premises, residential accommodation and income attached to that ownership. The estate agent’s headline description is a useful introduction, but it is not a substitute for this detail.
An investment purchase and an owner-occupied business purchase also need different information. For a let building, assemble the rental income and tenancy schedule. If your business will trade from the commercial part, explain its accounts, operating costs and how the mortgage repayments would be supported. Tell us separately if you or a relative will use any part as a home, because that can change the regulatory route.
What happens between an initial enquiry and completion?
Our first discussion establishes the property, borrower, loan purpose and service scope. Any subsequent lender consideration depends on those facts and its current criteria. An indication of interest is not a mortgage offer, and an offer itself can contain conditions that must be satisfied before money is released. Keep the distinction clear when agreeing dates with a seller.
The valuation and legal work address different questions. A valuer considers the property and the assumptions behind its value; a solicitor investigates title, rights, leases and the lender’s legal requirements. Either process can expose issues that change the proposed finance. Plan for questions about shared access, repairing obligations, vacancies and the relationship between the residential and commercial elements.
How should you budget for the purchase?
Build a sources-and-uses schedule: the purchase price, transaction tax, fees, immediate works and an operating reserve on one side; your own funds and proposed borrowing on the other. Avoid counting the same cash twice as both deposit and refurbishment money. If a lender fee is added to the loan, distinguish the gross balance you owe from the net amount available to pay the seller.
For example, a hypothetical £600,000 purchase funded with a £390,000 loan requires £210,000 towards the price before other costs. If you separately budget £25,000 for transaction costs and £20,000 for initial repairs and reserves, the total cash requirement becomes £255,000. These invented inputs illustrate a budgeting method. They do not represent our fees, an available loan-to-value or a valuation of any property.
Can an auction deadline change the finance options?
An auction contract can leave little room to resolve a title defect, vacant unit or uncertain valuation. Read the legal pack and funding conditions before bidding. A conventional long-term mortgage should not be assumed capable of meeting an auction timetable simply because the commercial property looks straightforward. Discuss the contractual deadline with your solicitor and any proposed lender.
Where short-term bridging finance is being considered, the exit needs to be credible independently of the purchase. Refinancing later requires its own assessment; a hoped-for increase in value or a future tenant is not committed funding. Include the cost of the bridge, planned works and the possible delay in refinancing when assessing whether the transaction is affordable to you.
What information makes an initial purchase enquiry useful?
Send the address, particulars, proposed price, available deposit and intended loan amount. Include the number of units, current rent, vacancies and whether the purchase includes any business assets. Explain whether you will hold the property personally or through a limited company, and flag any existing security that may affect the transaction.
You do not need to guess a lender’s criteria before contacting us. An accurate account of the property is more useful than an optimistic description written to fit a product. We will explain the scope of our non-regulated service and any next information required. Do not exchange contracts on the assumption that an enquiry or an initial conversation guarantees finance.
Common questions
Who can apply for semi-commercial mortgages?
The proposed borrower may be an individual or a company, depending on the lender and transaction. Commercial mortgage lenders assess the property, income, credit position and loan purpose. Existing property experience, a large deposit or an initial indication does not guarantee a successful mortgage application.
How do mortgage rates and loan terms compare?
Compare interest rates, arrangement fees, the fixed or variable period and early repayment terms on the same basis. Semi-commercial mortgages can involve different commercial and residential elements, so a public rate for one category is not automatically available for another property.
What is a debt-service test?
A debt-service assessment compares acceptable income with the assumed cost of borrowing. DSCR means debt service coverage ratio; LTV means loan-to-value. They measure different things. Ask how the lender treats rent, costs, vacancies and capital repayment rather than assuming a general formula reproduces its criteria.
Can limited companies buy mixed-use properties?
A limited company purchase needs its own assessment. Explain the legal owner, directors, shareholders, deposit and any connected tenants. Ask your solicitor about any personal guarantee or company security requested. Company ownership alone does not establish product eligibility or a tax advantage.
Does a mortgage broker guarantee access to lending?
No. A broker or intermediary cannot guarantee that commercial properties will qualify or that a lender will approve an application. Our own service is limited to non-regulated finance. Any proposed mortgage remains subject to the lender’s assessment.
Can a bridging loan solve a short purchase deadline?
Bridging loans are short-term finance and require their own cost and exit assessment. A planned long-term refinance is not a committed mortgage offer. Explain the deadline and any works, and establish the finance position before relying on borrowing to meet a contract.
Lenzie Consulting Ltd is not authorised or regulated by the FCA. We only deal with non-regulated finance. Regulated requirements are referred to an FCA-regulated counterparty.
Explore local property evidence alongside this guide.
Primary sources checked 8 September 2026. Lender links are references, not a claim of a panel relationship or product availability.
