Bridging Loans Explained: How They Work, What They Cost and When They Make Sense
In short
A bridging loan can make a purchase possible when a conventional mortgage cannot be arranged in time, or at all. It costs more than a mortgage and needs a clear plan for repayment, but used well, it can be the difference between securing an opportunity and losing it.
Written by Ed Haupt | October 2026
About the author
Ed Haupt is the CeMAP-qualified Managing Director at Haupt & Co.
Bring the details of your plan and your timescale. Ed will go through your options, the risks and the plan if timings change.
Book a timeA landlord sees a property online and thinks it would be a strong addition to their portfolio. Then they look at the numbers, their finances and their timescale, and decide it is not possible. Someone else spots a property at auction and assumes they could never arrange the money in time.
Sometimes they are right. Sometimes an opportunity is just not meant to be. And sometimes the opportunity was within reach, and they simply did not know the finance existed.
Many of the people we speak to have never heard of a bridging loan, or have heard of one but never looked at what it can do. Do you know what one is? Do you know how it is used? Did you know it can make some purchases possible that a conventional mortgage cannot?
A bridging loan is not right for everyone. It costs more than a mortgage and needs a clear plan for repayment. But understanding it means you can decide for yourself whether an opportunity is out of reach, or just needs a different kind of finance.
What is a bridging loan?
A bridging loan is short-term finance, usually secured against property, that provides funding until a longer-term solution is in place. Terms are usually up to 12 months, and occasionally longer on unregulated loans. It is used in many different situations, and the example below is just one common route, not the only one.
One common example: buy, improve, repay
Bridging funds the purchase when a conventional mortgage cannot be arranged in time, or at all.
Works are carried out where needed, so the property can meet a longer-term lender's criteria.
The loan is repaid from the exit: a sale, a refinance, or another clearly identified source of funds.
The loan is repaid by selling a property, refinancing onto a longer-term mortgage, or from another clearly identified source of funds.
Key term: exit strategy
This planned repayment route is called the exit strategy, and it is the most important part of any bridging loan.
Bridging loans are usually priced as a monthly interest rate. In 2026, published rates typically run from around 0.55% to 1.5% a month depending on the case, plus an arrangement fee of around 1% to 2% and legal and valuation costs. We explain how the numbers work, with a worked example, in the cost section below, and our bridging finance page covers the service in more detail.
Indicative ranges from published sources (see Sources below). Every case is priced individually.
Our approach
We start with your goal, not a product.
When an opportunity presents itself, before we consider bridging, we look at conventional mortgages and simpler solutions. A standard remortgage, a buy-to-let mortgage or a different completion timescale will sometimes achieve the same goal at lower cost and lower risk, and where they do, that is the route we would pursue.
Ed looks at the whole picture: your circumstances, the variables and your short-, medium- and long-term goals. He sets out every realistic option with its pros, cons and trade-offs, so you can weigh them up and decide what is most beneficial to you.
Where bridging is the right fit, it can be an excellent solution. It is one of several options we consider, and we recommend it only where it suits your circumstances.
How bridging finance is used, and what we do
Bridging is used where speed, timing or the condition of a property rules out a conventional mortgage. This is how it looks in practice, and what we do in each situation.
Buying a property that cannot yet be mortgaged, or growing a portfolio
Some properties cannot be mortgaged as they stand. They may lack basic facilities, need substantial repair or fall outside a mainstream lender's criteria. Auction purchases, where completion is required within a short, fixed period, are another common case.
When a client brings us a property like this, we first check whether a conventional route exists. If it does not, bridging can fund the purchase and the works, with a refinance onto a longer-term mortgage afterwards. We then work through the project line by line: the purchase price, the works budget, a contingency, realistic timescales and the refinance. Before the client commits, we want to know the refinance will be available and will release enough to repay the bridging loan in full, including interest and fees.
The same approach applies when an experienced landlord wants to complete quickly on a property with potential, then refinance onto a buy-to-let mortgage once the work is done. We establish the likely end value, the rent that can realistically be achieved and whether a suitable buy-to-let mortgage will be available afterwards. We do not assume an increase in value.
A cautious landlord, and a considered decision
An experienced portfolio landlord we work with had been reluctant to consider bridging finance for several years. The cost, the short term and the need to refinance or repay within a set timescale did not sit comfortably, so we did not push the idea.
When a new opportunity came up, we reviewed it in detail: how bridging would support the purchase, what the borrowing would cost, how the exit would work and what would happen if the plan met difficulties. We looked at it as part of the wider investment strategy, not as a loan in isolation.
After working through the options and risks, the client was comfortable with the approach.
What changed
Bridging had not become risk-free. What changed was their understanding of the cost, the repayment plan and how the loan fitted their wider strategy.
Commercial property ahead of a change of use
One transaction we are assisting with involves buying a commercial building with a view to converting it to residential use. The plan relies on planning permission and, later, development finance, and neither is guaranteed. The bridging loan covers the purchase while the project progresses.
Planning permission is obtained, then the loan is replaced with development finance.
If the development route cannot proceed within the bridging term, refinance onto a commercial mortgage, tested on its own merits.
Our job is to make sure the backup is as strong as the plan. A refinance onto a commercial mortgage is being assessed in case the development route cannot proceed within the bridging term, and we test that on its own merits. A commercial lender will still look at the property's value, use, income, the borrower's circumstances and its own criteria, so we do not assume another lender will be available.
Semi-commercial property
Mixed-use properties, such as a shop with a flat above, can be harder to finance than purely residential or commercial buildings. We are working with a client on a purchase of this kind, where bridging may help because the property needs work, lease issues need resolving, the use is changing or a conventional lender cannot complete in time.
Before the bridging loan is arranged, we establish what happens after completion.
- Will the property be refinanced onto a commercial or semi-commercial mortgage?
- Does it need work first?
- Will the rental income support the longer-term borrowing?
Waiting for money you are due to receive
Bridging can also provide temporary funding while a known sum is due. One client we have spoken with is waiting for an inheritance to come through and is using a bridging loan as a temporary solution in the meantime. Because the timing of an inheritance is not guaranteed and the loan is secured on property, we make sure there is a clear repayment plan and a backup before anything is arranged.
If you are waiting on funds
Start with a conversation. Ed will go through it with you thoroughly, covering your options, the risks and the plan if the timing changes. Book a time with Ed.
Other ways bridging is used
The cases above are only a few examples. Bridging is also used in the situations below, subject to the lender, the property and the exit.
- Buying at auction
- Breaking a chain or buying before selling
- Completing quickly to secure a deal
- Buying a property a mortgage lender will not yet accept
- Houses in multiple occupation (HMOs)
- Buy-to-let purchases and portfolios
- Buying through a limited company
- Buying first, then refinancing onto a longer-term mortgage
- Light or heavier refurbishment
- Converting offices or shops to homes
- Converting a house into flats
- Works before a refinance or sale
- Offices, retail units and warehouses
- Pubs, hotels and restaurants
- Mixed-use and semi-commercial buildings
- Buying before commercial finance is in place
- Buying business premises
- Funding expansion secured on property
- Short-term funding while longer-term finance is arranged
- Moving home before the sale completes
- Buying out a partner or beneficiary
- Handling an inherited property
- Buying while other capital is on its way
Not every lender accepts every purpose, and availability depends on the property, the borrower, the regulatory position and, above all, a credible exit. Ed will tell you plainly whether your situation is one a lender is likely to support.
What does a bridging loan cost, and what can it achieve?
Depending on the lender and the circumstances, bridging can often be arranged faster than a standard mortgage. A buyer who can complete quickly and with certainty may also be better placed to negotiate on price.
It can fund properties a mortgage lender will not yet lend on, such as those needing refurbishment, so you can buy first and refinance once the property qualifies.
Bridging lenders tend to place more weight on the property and the exit strategy, which can suit an investor with a clear, well-prepared project.
Buying a property that needs work, improving it and refinancing can create value if it goes to plan (we never assume that it will).
Rates are quoted monthly. Published ranges for 2026 start at roughly 0.55% a month for lower-risk cases and run to about 1.5% for higher-risk ones, depending on the loan to value, the property and the exit (Spark Finance, May 2026). Funding Agent (August 2026) quotes 0.65% to 1.5%. The average rate across one lender’s business was 0.84% a month in 2025 (MT Finance Bridging Trends data, reported by Mortgage Solutions, March 2026). Arrangement fees commonly add 1% to 2% of the loan, with valuation and legal costs, and sometimes exit or extension fees, on top. Comparing on the monthly rate alone can mislead, because a lower rate with a higher fee can cost more overall.
Bridging Finance in Practice: Buying Two HMOs
About this example
This example is based on a real client case that is being arranged. The client has agreed to us sharing it. To protect their privacy, we have changed identifying details and some of the figures. The lender terms shown are those proposed in this case, but terms vary by lender, property and borrower, so please treat the figures as a guide to how the numbers work, not as an offer or a prediction of what is available to you.
| Item | Amount |
|---|---|
| Bridging loan | £180,000 |
| Less arrangement fee (2%) | £3,600 |
| Less retained interest (9 months) | £16,038 |
| Money available towards the purchase | £160,362 |
| Combined purchase price | £240,000 |
| Investor's own money towards the price | £79,638 |
The most important figure to understand
A headline loan of 75% is not the money you receive. Make sure you understand this figure before you borrow.
Timing matters
The works and the refinance must fit inside the nine months. A three-month delay at the same rate would add £5,346 of simple interest, before any extension or other fees, and an extension is not guaranteed. That is why we plan the timetable with room to spare.
In this case, the client believes the transaction is worth it because it will add two strong-performing HMOs to his portfolio. He will be able to buy the properties at an undervalued price, so when he refinances and sells them in the future, he expects to make a profit. That is his expectation, not a certainty, and it depends on the exit working as planned.
Thinking of a purchase like this
If you are considering bridging finance for a purchase like this, we are happy to talk it through, including the cash you would need and how the exit would work.
Why not making monthly payments can be a real advantage
A property being refurbished produces no rent. With no monthly interest to pay, your money goes into the works, and you do not need to cover interest from salary, business income or other properties while the work is under way.
Because repayment comes from the exit, lenders may place less weight on whether you could service monthly interest from income.
For a fixed term, the redemption figure can be calculated in advance, so the exit can be planned around a known number.
This is not free borrowing
Interest still accrues and, where it is retained, you receive less than the headline loan amount. We show you what you would owe if the loan is repaid on time and if it runs longer, and the exit plan has to cover the larger figure.
Is a bridging loan regulated?
Where you or family live
Bridging secured on a property that the borrower, or a close family member, lives in or will live in.
Investment and commercial
Bridging for investment, buy-to-let or commercial property.
Why this matters
Regulated lending comes with FCA consumer protections, while unregulated lending does not. With an unregulated loan, the borrower needs to be especially clear about the terms, costs and consequences before committing. We advise on both regulated and unregulated bridging finance and explain which applies and what it means in practice.
How Haupt & Co makes sure bridging is the right choice
- 1The objective comes first. We start with what you are trying to achieve and by when, then look at conventional mortgages and simpler solutions first, because they may achieve the same goal at lower cost and lower risk.
- 2The full cost. Interest, fees, works, tax and other expenses are counted, under a realistic scenario and a less favourable one. If the numbers only work when everything goes perfectly, the plan is too fragile.
- 3The exit, tested. If the exit is a refinance, we ask whether the property is likely to meet the lender's criteria and release enough to repay the loan in full. If it is a sale, we consider the likely price, how marketable the property is, selling costs and the effect of a slower sale. If it relies on planning permission, we consider what happens if the application is delayed or refused.
- 4The backup, tested separately. A second route is only useful if it has a realistic prospect of working, so it is assessed on its own merits, not assumed.
- 5A stress test. We consider a delay of several months, a valuation below expectation and higher costs, and whether you could absorb them without being unable to repay or damaging your wider financial position.
- 6The wider picture. For investors, we consider whether the loan could place pressure on other properties or limit future borrowing.
- 7Plain explanation of the risks. This includes whether the loan is regulated and what happens if it cannot be repaid on time.
If the plan does not stand up
We say so. Sometimes the most useful advice is that bridging is not the right route, or that a different structure would be safer.
When bridging is not the right choice
Hoping a property will rise in value, or that another lender will eventually refinance it, is not a strategy.
They fail once interest, fees, works and tax are included.
The plan depends on nothing slipping.
A conventional mortgage or other funding is available and better suited.
A delay or extra cost would leave you unable to repay the loan or protect your wider finances.
What happens if a bridging loan cannot be repaid on time?
The ultimate risk
If the loan still cannot be repaid, the lender can ultimately take enforcement action against the secured property.
Used well, bridging can open doors
Bridging loans carry real risk, which is why we plan them so carefully. Used with a clear purpose and an exit that has been tested, they can also do what conventional lending often cannot. They can let you act quickly on an opportunity, buy a property that is not yet mortgageable, and give you the time to improve it before you move onto longer-term finance.
Here are some of the situations where that can pay off:
For the right project, with a realistic plan and room for delay, that can be well worth the additional cost.
What a good bridging loan has in common
A clear objective, the full cost counted, an exit that has been tested and a backup in place. If you would like to see whether your plan has those, Ed will go through it with you.
Bridging loan questions
Regulated bridging loans are generally limited to around 12 months. Unregulated loans typically run from three to 12 months, and occasionally up to 18 or 24 months, depending on the lender and the case. The right term depends on how long the exit realistically takes, with allowance for delay.
It is the planned way the loan will be repaid, such as a sale, a refinance onto a longer-term mortgage or the arrival of a specific sum of money. A good exit strategy is realistic and evidenced, and has a backup.
Sometimes, but it needs particular care. Converting unsecured debt into borrowing secured on property increases risk, and the cost can exceed the debt being replaced. We would only consider it where there is a credible, evidenced repayment plan and cheaper alternatives have been ruled out.
It can be. Bridging is usually more expensive than a mortgage, but where it makes possible an outcome that is worth more than the additional cost, and there is a credible exit, it can be a sound decision. Whether that is the case is the test we apply to every proposal.
No. A mortgage is long-term borrowing, often over 25 years or more. A bridging loan is short-term and is repaid from a defined exit.
Considering a bridging loan?
Whether it is an auction purchase, a refurbishment, a conversion or a transaction on a tight deadline, Ed would be glad to talk through whether bridging finance is appropriate.
Start a confidential conversation with Ed: call 0300 303 3745 or book a time. If you have the details of your plan and your timescale to hand, bring them along.
- NerdWallet UK, Regulated vs unregulated bridging loans
- Commercial Trust, Bridging loan: regulated or unregulated?
- Mortgage Solutions, London Credit cuts rates across residential bridging deals, 3 March 2026 (MT Finance Bridging Trends data; London Credit terms of 3 to 24 months)
- Spark Finance, Bridging loan rates in the UK: what to expect in 2026, 10 May 2026
- Funding Agent, The average bridging loan interest rates for 2026, updated August 2026
Important information: Haupt & Co Ltd (FCA No. 1043131) is an Appointed Representative of New Leaf Distribution Ltd (FCA No. 460421), which is authorised and regulated by the Financial Conduct Authority. Your property may be repossessed if you do not keep up repayments on a loan secured on it. Bridging loans are short-term, secured borrowing and are generally more expensive than conventional mortgages. Many bridging loans, including those for investment and commercial property, are not regulated by the FCA, so FCA consumer protections may not apply. Property values and rental income are not guaranteed. This article is for general information only and is not a personal recommendation. Rates, fees and market information are indicative, based on published sources as at October 2026. Case examples are based on real client situations, with identifying details and some figures changed.