Owner-Occupier Commercial Mortgages: Buy the Premises You Trade From

How Owner-Occupier Commercial Mortgages Work

You’re both the borrower and the tenant on an owner-occupier deal. That changes everything about how it’s priced. There’s no third-party rent, so the lender underwrites the loan against the trading profit your business already earns from the building.

Your loan sits against the freehold or a long leasehold, repaid as capital and interest over roughly 10 to 25 years. Interest-only is available from some lenders, and it eases your monthly cash flow. The catch is the repayment obligation waiting at the end of the term.

You can’t treat the premises as a passive asset here. On the Monday your accountant models the loan, the number that decides it is your own trading cover, not a tenant’s rent cheque. That’s the whole difference from investment lending.

Why Businesses Buy Their Premises

You stop funding a landlord and start funding your own balance sheet. Every repayment builds equity in an asset you keep, where a lease payment simply disappears, and over a 20-year horizon that gap in wealth is material to your business.

Your occupancy costs also stop moving against you. Owning the premises removes the rent reviews, lease renewals and landlord decisions that make your cash flow harder to plan, though it does tie up capital you could otherwise put to work in the business.

You won’t find the answer in a spreadsheet alone. At quarter-end your finance director weighs the deposit against the growth that same cash could fund, and for a stable, profitable business the certainty of ownership usually wins that argument.

• Rent elimination. Repayments build equity in an asset. Lease payments do not, and over two decades the difference in what your business owns is substantial.
• Cost certainty. No rent reviews, no renewal negotiations, no landlord deciding your future. Your largest fixed cost becomes predictable.
• Capital appreciation. Commercial property in a good location tends to gain value, turning your premises into a balance-sheet asset as well as a workplace.
• Pension planning. Many owners hold the property through a SIPP or SSAS, with the pension owning the building and the business paying rent to the pension. It is a specialist structure that needs professional advice.
• The trade-off. Capital in property is capital not in the business, and selling to relocate is slower than handing back a lease.

What Your Commercial Mortgage Costs: LTV, Deposit and Rate

£500,000 at 70% LTV means a £150,000 deposit before you count fees, and that deposit is the first thing your lender looks at. Owner-occupier deals commonly run at 65% to 75% LTV, tighter than most investment lending.

Your rate arrives as a margin over Bank of England base rate, currently 3.75%, not a headline percentage. A strong owner-occupier at low LTV typically sees around 1.5% to 2.5% over base, because trading-served debt reads as lower risk to the lender than rental income alone.

You can’t judge affordability on the rate alone. At month-end your accountant runs the repayment against your net profit, and it’s that cover, not the margin, that tells you whether the building carries its own cost. That gap between margin and cover is what really matters.

Commercial Mortgage Eligibility and Affordability

You need to show the business can carry the debt from its own trading, and lenders test that with the debt service cover ratio. Most want your annual operating profit to cover annual repayments by at least 1.25x, so the loan does not leave your cash flow with no headroom.

Your trading history and the property itself decide the rest. Standard offices, industrial units and retail are widely accepted; a care home, pub or petrol station is specialist security and pushes you toward a specialist lender rather than a high-street bank.

You won’t clear underwriting on thin accounts. On the Friday your broker packages the case, the lender wants two to three years of profitable filed accounts and clear evidence the business genuinely occupies the building it is buying.

• Trading record. Usually two to three years of filed accounts showing profitable trading. Newer businesses often need a specialist lender.
• Debt service cover. Commonly 1.25x or above on the proposed repayments, measured against trading income rather than rent.
• Deposit. Typically 25% to 35%, giving a 65% to 75% loan-to-value.
• Owner-occupation. Your business must occupy the majority of the property. Let out too much of it and the deal is judged as semi-commercial or investment instead.
• Property suitability. Standard commercial property is straightforward; specialist buildings need a lender that understands the resale risk.

The Commercial Mortgage Purchase Process

You move through five stages, and a straightforward owner-occupier purchase completes in roughly six to twelve weeks. The lender starts with an agreement in principle, an indicative term sheet that confirms appetite without binding anyone.

Your valuation and legal work drive the timeline from there. A RICS valuer assesses both the market value and the trading potential of the property, and you pay for your own solicitor and the lender’s. Budget that into your cash flow before you commit.

You can’t rush a complex title. On the Thursday your solicitor flags a planning condition, that’s the moment the timeline can stretch, so an unusual building or a busy lender is where six weeks quietly becomes twelve.

• 1. Agreement in principle. An indicative term sheet confirming the lender’s appetite and rough terms. Not a binding offer.
• 2. Valuation. An independent RICS valuation of market value and trading potential. You pay the fee.
• 3. Underwriting. The lender reviews your financials, the property title, planning status and any structural or environmental issues.
• 4. Legal. Both sides instruct solicitors; you typically cover the lender’s legal costs as well as your own.
• 5. Drawdown. Funds release on completion and the purchase goes through.

Refinancing Owner-Occupier Commercial Property

You have three real reasons to refinance a property you already own: to release equity, to cut your rate as the building has appreciated and your LTV has fallen, or to move to a lender that fits you better now.

Your refinance runs much like the original purchase, minus the conveyancing on a new title. A capital-raising refinance, where you pull equity out of the building, is still judged on the same DSCR and LTV tests as a purchase, so your trading cover has to support the larger loan.

You won’t always beat your existing deal. At the year-end review your accountant compares the new margin and fees against the break costs on your current facility, and sometimes staying put is the cheaper answer for your cash flow.

Owner-Occupier Commercial Mortgage FAQs