Estimate your HMO bridging loan in minutes
Tell us the figures for your HMO purchase, conversion or refurbishment and we'll estimate the interest, fees, LTV and net advance. Takes about a minute, no credit check.
What are you looking to do?
Answer a handful of questions and we'll show the borrowing range you could expect, before you get a firm quote.
Adjust fees & assumptions
Prefer to talk it through? Call 01451 514563 or WhatsApp us.
Why a range?
Different HMO lenders have different maximum LTVs and pricing. Your exact terms will depend on the property, works, experience, valuation, licensing and exit strategy.
Indicative only. Final terms depend on underwriting, valuation, legal review, licensing, planning and exit strategy.
Get a more precise indication based on your property and circumstances. No credit check to start.
Or call 01451 514563 · WhatsApp us
What is an HMO bridging loan?
An HMO bridging loan is short-term finance secured against a House in Multiple Occupation, or a property being converted into one, used when a mainstream HMO mortgage isn't yet available — most often because the property isn't licensed, isn't fully let, or still needs works completing.
Lenders underwrite these deals around the security and the exit, not a mortgage-style affordability check, which is what makes them fast enough for auction purchases, licensing gaps and conversion projects that a term mortgage can't touch yet.
HMO bridging rates, LTV and terms
Market indications only, updated September 2026. Not guaranteed offers.
| Feature | Typical market position |
|---|---|
| Interest rates | From 0.57–1.10% per month; most cases price between 0.75% and 0.95% per month |
| Loan-to-value (LTV) | Up to 70–75% is standard for purchases and refinance; refurbishment purchases can reach up to 90% LTV day-one on strong cases |
| Loan size | £26,000 to £10 million+ |
| Terms | 3–24 months, most commonly 6–18 months |
| Interest method | Rolled-up or retained (added to the balance, no monthly payments) — or serviced monthly where affordability supports it |
| Arrangement fee | Typically 1–2% of the gross loan |
| Other fees | Valuation, legal and admin/broker costs, commonly £1,500–£3,000+ combined |
| Completion | Often possible in days rather than weeks on straightforward cases |
What HMO bridging loans cover
HMO bridging is used across the full lifecycle of an HMO project, not just at purchase.
Fast acquisition of a licensed or unlicensed HMO, including meeting tight auction completion deadlines.
Single-let-to-HMO conversions, structural changes, fire-safety upgrades, and kitchen/bathroom installations.
Funding a vacant, under-construction or unlicensed HMO until it can be regularised and licensed.
Refinancing an existing HMO, or raising capital against one, ahead of a longer-term refinance.
Underwriting & eligibility
HMO bridging is assessed differently to a residential mortgage.
Lenders focus on the security value, the feasibility of the works schedule and the exit strategy — not personal income or a credit score.
Satisfied CCJs, defaults or past arrears are often fine if the property and exit plan are strong.
Most commonly refinancing onto a long-term HMO mortgage once the property is operational and let, or selling the asset.
Room sizes, licence status, planning and rental evidence all feed into which lenders are interested and at what rate.
What you'll need for an HMO bridging calculation
Five figures drive most of the estimate above — have these ready and the numbers will be far more accurate.
Current market value for a purchase or refinance, or the post-works Gross Development Value for a conversion or refurbishment.
The amount you want to actually receive in your account on day one, before fees and interest are deducted.
Typically 3–18 months, most commonly set at 12 as a working assumption if you're not sure yet.
Retained (deducted upfront), rolled-up (added monthly), or serviced (paid monthly — usually unavailable on regulated bridging).
How you'll repay the bridge — typically refinancing onto a long-term HMO mortgage, or selling the property.
Security we can consider
| Security type | Can it be considered? | Notes |
|---|---|---|
| Existing HMOs | Usually yes | Licence, planning and rental income affect lender appetite. |
| Single-let being converted | Usually yes | The most common single-let-to-HMO conversion scenario. |
| Poor condition property | Often yes | The works budget and exit route become more important. |
| Unlicensed / vacant HMOs | Often yes | Funded on a bridging basis until licensing is complete. |
| Multiple properties | Sometimes | Can reduce overall LTV and improve pricing. |
| Commercial to HMO conversion | Case dependent | Planning, permitted development and the conversion route must be clear. |
Why compare through Aura Capital?
- Access to 50+ specialist lenders. We assess your case across a panel that includes HMO specialists not accessible directly to borrowers.
- HMO-specific experience. Licensing, room counts, planning and conversion routes are second nature, not a special case.
- We compare total cost, not just rate. Net advance, total interest, fees and speed all factor into what we show you.
- Support through to completion. We manage the lender relationship, valuation and legal liaison throughout.
- No upfront broker fee. We're paid by the lender on completion, disclosed in full before you proceed.
- 15-minute callback promise. For live cases during working hours.
How it works
Use the calculator
Get an instant estimate above — no credit check, no documents needed to start.
Tell us the details
Property, works, licensing position and exit strategy, so we can check real lender appetite.
Compare your options
Suitable lenders compared by total cost, net advance, speed and criteria — not just rate.
Decide, no pressure
You choose whether to proceed. Nothing is committed until you say so.
Get a live HMO quote
Prefer to speak to someone, or want a real quote rather than an estimate? Leave your details and we'll come back to you — or head straight into the full guided calculator for a proper quote.
Essential fields only. Full case details are collected after the initial qualification check. Or use our WhatsApp for a quick sense check, or call 01451 514563.
Frequently asked questions
What is an HMO bridging loan?
A short-term loan secured against a House in Multiple Occupation, or a property being converted into one, used when a mainstream HMO mortgage isn't yet available. It's typically repaid by refinancing onto a long-term HMO mortgage or by selling the property.
How much can I borrow against an HMO?
The amount depends on property value, existing mortgage balance, LTV, condition, licensing position, works required, borrower profile and exit route. Most lenders go up to 70–75% LTV, with refurbishment purchases able to reach up to 90% day-one on strong cases.
What LTV can I get on an HMO bridging loan?
Up to 70–75% loan-to-value is standard for purchases and refinance. Refurbishment purchases can reach up to 90% LTV day-one, depending on the strength of the case and the exit strategy.
What interest rate will I pay?
Rates typically range from 0.57% to 1.10% per month, with most cases pricing between 0.75% and 0.95% per month depending on LTV, licensing and exit strength.
Can I use a bridging loan for an unlicensed HMO?
Yes. Specialist lenders will fund vacant, under-construction or unlicensed HMOs on a bridging basis until the property can be regularised and licensed, provided there's a credible plan and exit.
Can I include HMO conversion costs?
Yes. You can include expected HMO conversion or refurbishment costs. Some lenders fund works on day one, while others fund in arrears or by staged drawdowns.
What inputs do I need for an HMO bridging loan calculation?
The property's current value or purchase price (or GDV for a conversion), the net loan amount you need, your loan term, your preferred interest treatment (retained, rolled-up or serviced), and your exit strategy.
What fees are involved beyond the interest rate?
A lender arrangement fee, typically 1–2% of the gross loan, plus valuation, legal and admin/broker costs — commonly £1,500 to £3,000+ combined, depending on the case.
How is HMO bridging loan interest calculated?
Usually monthly. Rolled-up interest is added to the loan balance each month and repaid on redemption. Retained interest is deducted upfront from the gross facility. Serviced interest is paid monthly by the borrower, subject to affordability.
Does the calculator guarantee approval?
No. It's indicative only. Final terms depend on underwriting, valuation, legal review, HMO licensing, planning and exit strategy assessment.
Where do I read about HMO bridging loans properly?
Use our main HMO bridging loans page for full product criteria, lender structures and examples.
Ready to turn your estimate into real terms?
Use the calculator as a guide, then send us the HMO address, value, works cost and exit strategy so we can check the live lender route.
Regulatory status: Aura Capital acts as a specialist bridging finance broker. We do not provide regulated mortgage advice. Regulated enquiries are handled by an FCA-authorised firm on a non-advisory referral basis.
The estimate produced by the calculator on this page is an illustration only and does not constitute an offer of credit, a guarantee of terms, or regulated financial advice.
© 2026 Aura Capital.