Bridging loan interest rates are one of the most important factors to consider when assessing the potential cost of short-term property finance. Unlike a standard residential mortgage, bridging finance is designed for shorter-term borrowing and can have different pricing structures, fees and repayment arrangements.
If you want to compare different financing options and to understand the various factors which might influence the total cost, then knowing how bridging loan interest rates are worked out can be helpful.
This article explains how bridging loan rates function, what affects the rate you will get, and why the rate advertised may not be the one that applies to all applications.
Important: This article is provided for general informational purposes and should not be regarded as financial advice. Quick Funds itself does not give financial advice; in appropriate cases, our partners may offer advice and information regarding the financial products available and as to whether a particular option might be suitable for your situation.
What is the interest rate on a bridging loan?
The interest rate applicable to the sum lent is the rate charged on that amount during the term of the bridging facility.
Bridging finance is usually meant to offer short-term financing, particularly in cases where a property transaction has to go ahead before longer-term financing or the sale of another property has taken place.
The way in which interest is structured will depend on the product and the lender; for instance a bridging loan may use:
- Monthly interest payments- The monthly interest payments consist of interest being paid each month throughout the loan term.
- Rolled-up interest– Interest that has been rolled up means that the interest is charged on the outstanding loan balance and then paid when the loan is repaid.
- Retained interest- The amount of retained interest is included in the facility from the beginning, on the basis of the lender’s terms and assessment.
The method in which interest is charged can have a significant effect on the total amount that has to be repaid, so it is important to go beyond the headline interest rate when comparing bridging finance.
What is the method used to calculate bridging loan rates?
There is not a single interest rate for bridging loans which applies to all borrowers or all properties.
When evaluating an application a lender will usually take into account a number of factors, such as the property that is being used as security, the amount that is to be borrowed, the loan-to-value ratio (LTV), the proposed exit strategy and the general circumstances of the transaction.
1. Loan-to-value (LTV)
Loan-to-value refers to the ratio of the amount that is being borrowed to the value of the property or properties serving as security.
For instance, if the value of a property is £500,000 and the loan being proposed is £250,000, the initial loan-to-value ratio would be 50%.
Generally, a lower loan-to-value ratio poses less risk to a lender than a higher one, so the LTV ratio can be one of the factors taken into account when setting the price and terms of a bridging facility.
It does not follow that a lower LTV means that a certain interest rate will be available.
2. The property
The kind and state of the property as well can have an effect on the terms that are offered.
Lenders may consider factors such as:
- Residential, commercial or mixed-use property
- Development or refurbishment requirements
- Property condition
- Location
- Current and anticipated property value
- Whether the property is already occupied
- The complexity of the transaction
Since different lenders have their own lending criteria, a property will not obtain the same terms from all of them.
3. The sum being lent
The facility’s size may also be taken into account by a lender.
When assessing the amount needed, a lender takes the value of the security and the circumstances of the transaction into account and the sizes of the minimum and maximum facilities can differ from one lender to another.
4. The strategy suggested for exiting
When people are considering the process of bridging finance, one of the key issues is how the loan is expected to be repaid.
It is generally known as the exit strategy.
Possible exit strategies can include:
- Sale of the property
- Sale of another property
- Refinancing onto a longer-term mortgage
- Refinancing onto another form of property finance
- Completion of a property development followed by sale or refinancing
A lender will usually want to know how the balance which is still owed is expected to be paid back during the term proposed.
An exit strategy is not just a formality; there is the possibility of risks if the expected repayment is based on a future sale of the property or on refinancing and either the circumstances change or the expected transaction takes longer than anticipated.
Does the length of the loan have an effect on the interest of a bridging loan?
Yes.
Since bridge financing usually involves short-term borrowing, the duration of the facility has an impact on the amount of interest that builds up.
For example, let us take the case of a hypothetical bridging facility amounting to £200,000 with a monthly interest rate of 0.75%.
If interest were calculated simply on the initial balance and paid monthly, the interest would be:
£200,000 times 0.75% equals £1,500 per month.
In this simple example, over a period of six months the interest would amount to £9,000.
But this is only an example; the real cost of a bridging facility will vary according to how interest is charged, whether it is paid monthly or charged up to the balance, the fees applicable and the particular terms on offer from the lender.
How do the rates for monthly bridging loans differ from those for annual bridging loans?
Bridging lenders tend to give their rates on a monthly basis since bridging finance is usually intended for shorter terms.
For instance, a lender could give a hypothetical rate of 0.75% per month.
One should not assume that the annual cost of borrowing can be exactly determined merely by multiplying a monthly rate by 12, since the method of applying the interest and whether or not the interest is compounded and added to the balance can affect the calculation.
It is therefore necessary when dealing with bridging finance to fully understand the way in which the quoted rate is calculated and also the other charges that apply.
What else could have an effect on the total cost?
The interest rate makes up only the total cost of bridging finance.
Depending on the lender and product, additional costs may include:
- Arrangement or facility fees
- Valuation fees
- Legal costs
- Broker or intermediary fees, where applicable
- Exit fees, where applicable
- Administration or other lender charges
The charges will not be the same at all facilities and some of the costs may be negotiable or differ in structure.
That is the reason why looking only at the headline interest rates may give an incomplete view of the total cost.
Why the lowest bridging loan rate may not always be the cheapest option
It might be tempting to concentrate on the lowest advertised rate for a bridging loan. Yet the total cost of financing can depend on a great deal more than the headline rate.
For instance, one facility might have a lower monthly interest rate but higher arrangement fees, while another could have a slightly higher rate but a different kind of fee.
The length of time for which the loan is still outstanding can also be significant.
A facility that seems less expensive over a short time period might in fact have a different total cost if the loan takes longer to repay.
For this reason, it is sensible to consider:
The interest rate
- How interest is charged
- The expected loan term
- Arrangement and other fees
- The amount of interest payable
- The proposed exit strategy
- Any conditions attached to the facility
What factors can influence the interest rate on a bridging loan?
The price that a lender can offer may be affected by a number of factors.
These can include:
Property value
The lender can evaluate the present or anticipated value of the property which is being offered as security.
Loan-to-value ratio
When a lender is evaluating risk and setting prices, a lower LTV is regarded differently from a higher LTV.
Property type
Residential, commercial, mixed-use, and development properties can have different rules for loans.
Location
The lender’s assessment may include the location and characteristics of the property.
Borrower circumstances
The experience of the borrower, together with their financial situation and any previous experience they may have had in relation to property or development, will be taken into account depending on the product and the lender.
Exit strategy
The lender can decide if the method of repaying the facility suggested is realistic and is supported by suitable evidence.
Loan term
The length that has been suggested for the facility can have an effect on the total cost and might be included in the lender’s evaluation.
Complexity of the transaction
More complicated transactions could involve different lending criteria and pricing.
In the end, the lender decides on the rate and the terms after it has carried out its own evaluation.
Can the interest rates on bridging loans change?
Potentially.
The speed and conditions vary according to the particular facility and the lender involved; in some cases the bridging facility will have a fixed rate for the agreed period, while in other instances the arrangements will be of a different type.
You should carefully go through the terms of any facility that is being proposed so that you know whether the interest rate is fixed, how interest is going to be calculated and what might influence the total amount you have to repay.
How do lenders evaluate bridging finance?
When one is applying for a bridging loan a lender might take into account the whole transaction and not merely one aspect.
This can include:
- The property or properties involved
- The amount of finance requested
- The LTV
- The proposed term
- The borrower’s circumstances
- The proposed exit strategy
- The expected value of the security
- The purpose of the borrowing
- Any relevant supporting
Example: calculating the potential cost of a bridging loan
Imagine a hypothetical property worth £400,000 with a proposed bridging facility of £200,000.
The initial LTV would be:
£200,000 ÷ £400,000 × 100 = 50%
Now assume, purely for illustration, that a lender offers a monthly interest rate of 0.75%.
The monthly interest based on an unchanged £200,000 balance would be:
£200,000 × 0.75% = £1,500
If interest were paid monthly and the balance remained unchanged for six months, the simplified interest calculation would be:
£1,500 × 6 = £9,000
This example does not include arrangement fees, valuation costs, legal fees, exit fees or other potential charges. It also does not account for situations where interest is added to the loan balance.
The actual cost of borrowing will depend on the specific terms offered by the relevant lender.
What is a good bridging loan interest rate?
There is no single rate that can be described as the right rate for every borrower.
A competitive rate for one transaction may not be available for another because lenders assess factors such as LTV, property type, loan size, term, exit strategy and overall transaction risk.
Rather than looking only at the lowest advertised rate, it can be useful to consider the total cost of the proposed finance and the conditions attached to it.
Rates and availability can change, and any quoted figure should be treated as indicative unless and until a lender confirms the applicable terms.
How Quick Funds can help you explore bridging finance
Quick Funds provides information about finance options and can help you explore potential bridging finance through our partners.
We do not provide financial advice. Where advice is required, our recommended partners provide advice and can discuss the relevant finance options based on their own assessment and the information available to them.
Any finance application remains subject to the relevant lender’s criteria, assessment, terms and approval. There is no guarantee that finance will be available or that a particular interest rate will be offered.
If you are considering bridging finance, it is important to understand the potential costs, risks and repayment arrangements before proceeding.
Frequently Asked Questions
What is a bridging loan interest rate?
A bridging loan interest rate is the rate charged on the outstanding borrowing during a bridging finance facility. Rates are commonly quoted monthly because bridging loans are generally designed for shorter-term borrowing.
How is a bridging loan rate calculated?
The bridging loan rate and terms offered can depend on factors such as the property, LTV, loan amount, loan term, exit strategy and the lender’s assessment of the transaction.
Are bridging loan rates fixed?
This depends on the specific lender and facility. The terms should be checked carefully to establish how the interest rate is applied and whether it can change.
Is 0.75% a good bridging loan rate?
A monthly rate such as 0.75% should not be considered in isolation. The overall cost can also depend on arrangement fees, legal and valuation costs, how interest is charged and how long the borrowing remains outstanding.
Do bridging loans have higher interest rates than mortgages?
Bridging finance is generally short-term and has a different risk and pricing structure from conventional mortgages. As a result, the interest rate can be higher than some longer-term mortgage products, although the applicable rate depends on the lender and individual transaction.
Can I get a bridging loan with a high LTV?
Some lenders may consider higher-LTV bridging finance, but maximum LTVs and lending criteria vary. A higher LTV can affect the pricing and terms available.
Does the exit strategy affect the interest rate?
It can. The proposed exit strategy is an important part of assessing how the facility is expected to be repaid. Lenders may consider the strength and viability of the proposed exit when assessing an application.
Final thoughts
Understanding how bridging loan interest rates are calculated is an important part of comparing short-term property finance.
The headline rate is only one consideration. The LTV, property, loan term, exit strategy, fees and method of calculating interest can all affect the overall cost of a facility.
If you are exploring bridging finance, make sure you understand the proposed terms and the total potential cost before making a decision. Where financial advice is appropriate, advice should be obtained from an appropriately authorised and regulated adviser.
Quick Funds can help you explore available options through our partners. Any finance offered will be subject to the relevant lender’s assessment, criteria and terms.




