Bridging Loan Costs & Fees
Transparency is a core value at Auction Bridging Loans. This guide provides a complete, honest breakdown of every cost associated with auction bridging finance, so you can plan your finances with confidence and compare quotes accurately.
Understanding the True Cost of a Bridging Loan
One of the most common concerns for borrowers considering bridging finance is cost. This type of lending is more expensive than a traditional mortgage on a monthly basis, but this comparison misses the point entirely. Bridging finance is not a long-term funding solution — it is a short-term financial tool that enables you to complete a property purchase that would otherwise be impossible within the required timeframe.
The true cost should be measured against the opportunity it creates. If bridging finance allows you to purchase a property at auction for £250,000 that has a post-refurbishment value of £350,000, the few thousand pounds in costs represent a small fraction of the potential uplift. Even for straightforward buy-to-let purchases, the cost is typically recouped through rental income within the first few months of ownership.
That said, it is essential to understand every fee and cost before you commit. Below is a comprehensive breakdown of all the costs involved in a typical auction finance transaction, based on current market rates and our experience arranging bridging finance across the United Kingdom.
Complete Fee Breakdown
Every fee you may encounter when taking out auction bridging finance, explained clearly and honestly.
Arrangement Fee
1% to 2% of the loan amountThe arrangement fee is charged by the lender for setting up the facility. It is typically expressed as a percentage of the gross loan amount. For a £200,000 facility at 2%, the arrangement fee would be £4,000. This fee can usually be added to the loan (meaning it is deducted from the net advance) or paid separately. Most auction finance borrowers choose to add it to preserve their cash for the deposit.
Monthly Interest Rate
0.5% to 1.5% per monthBridging interest is quoted monthly because of the short-term nature of the product. The rate you receive depends on several factors including the loan-to-value ratio, property type, your experience as a borrower, and the lender. A rate of 0.75% per month on a £200,000 facility equals £1,500 per month. Interest can be serviced (paid monthly), rolled up (added to the balance and paid at the end), or retained (deducted from the advance upfront).
Valuation Fee
£350 to £1,500+The lender requires an independent valuation of the property by a RICS-qualified surveyor. The cost depends on the property value and type. Standard residential properties at the lower end of the market typically cost £350 to £500 to value. Higher-value properties, commercial premises, or properties requiring specialist valuation knowledge will cost more. The valuation fee is paid by the borrower, usually upfront before completion.
Legal Fees (Lender's Solicitor)
£750 to £2,000+The lender instructs their own solicitor to act on the legal aspects of the facility, including preparing the legal charge, checking title, and handling the drawdown of funds. The borrower pays the lender's legal fees. These vary depending on the complexity of the transaction but typically range from £750 for straightforward cases to £2,000 or more for complex titles, leasehold properties, or transactions involving multiple securities.
Legal Fees (Borrower's Solicitor)
£500 to £1,500+You will also need your own solicitor to handle the property purchase conveyancing. This is a standard property transaction cost that you would incur regardless of how you fund the purchase. Your solicitor handles the property transfer, searches, and ensures the purchase completes correctly. Some borrowers use the same solicitor for both the purchase and the bridging loan (dual representation), which can reduce costs.
Broker Fee
0.5% to 1% of the loan amount (or fixed fee)If you use a broker to arrange your finance, they will charge a fee for their service. Broker fees vary and can be a percentage of the loan or a fixed amount. A good broker adds significant value by accessing the best rates, negotiating terms, and managing the application process to ensure timely completion. At Auction Bridging Loans, we are transparent about our fees from the outset.
Exit Fee (Administration Fee)
0% to 1% of the loan amountSome lenders charge an exit fee when the facility is repaid. This is also known as a redemption or administration fee. Not all lenders charge an exit fee, and where they do, it typically ranges from 0.5% to 1% of the loan amount. Our lender partner is transparent about whether an exit fee applies, and it is disclosed in your offer letter before you commit.
Worked Example: Total Cost of a £200,000 Bridging Loan
To illustrate the total cost of auction finance, here is a realistic worked example based on a £300,000 property purchase at auction with a 12-month facility at 70% LTV. These figures are indicative and based on typical market rates as at early 2026.
| Item | Cost |
|---|---|
| Purchase Price | £300,000 |
| Bridging Loan Amount (70% LTV) | £210,000 |
| Arrangement Fee (2%) | £4,200 |
| Monthly Interest (0.75% x 12 months) | £18,900 |
| Valuation Fee | £450 |
| Lender's Legal Fees | £1,000 |
| Borrower's Legal Fees | £900 |
| Exit Fee (1%) | £2,100 |
| Total Cost of Bridging Finance | £27,550 |
Important Note
This example assumes the full 12-month term is used. If you repay earlier — for example by refinancing to a buy-to-let mortgage after 3 months — your total interest cost would be significantly lower. Many auction finance borrowers repay within 3 to 6 months, reducing the total cost substantially. Some lenders also offer "no early repayment charge" options, allowing you to exit the facility as soon as your longer-term finance is in place.
How to Minimise Your Bridging Loan Costs
While these costs are an inherent part of auction finance, there are practical steps you can take to reduce the total cost of borrowing:
Repay early
The single most effective way to reduce costs is to repay as quickly as possible. If you can refinance to a mortgage within 3 months instead of 12, you save 9 months of interest. Choose a lender with no or minimal early repayment charges.
Negotiate the arrangement fee
Arrangement fees are sometimes negotiable, especially for larger loans, repeat borrowers, or low-LTV transactions. An experienced broker can negotiate on your behalf and often secure a lower rate than you would achieve directly.
Borrow at a lower LTV
Lower loan-to-value ratios typically attract better interest rates. If you can contribute more equity (a larger deposit), the lender's risk is reduced, and they will often reward this with a lower monthly rate.
Use dual representation solicitors
Where the lender permits, using the same solicitor for both the purchase conveyancing and the finance legal work can reduce total legal costs. Not all lenders allow this, but many do for straightforward transactions.
Work with a specialist broker
A broker who specialises in auction finance can access competitive rates that are not available directly. The broker fee is typically more than offset by the savings achieved through better terms, and the broker manages the entire process to avoid costly delays.
Have your exit strategy ready
A clear, well-documented exit strategy can result in better rates. Lenders charge higher rates when they perceive greater risk. Demonstrating that your exit route is solid — for example, by having a mortgage agreement in principle — can make the difference between a 0.65% and a 0.85% monthly rate.
Matt Lenzie on Transparent Pricing
"In my experience, the biggest source of frustration for borrowers is unexpected costs. That is why transparency is non-negotiable for us. Every quote we provide includes a complete breakdown of all fees — arrangement fee, monthly interest, valuation, legal costs, and any exit fees. If a cost exists, you will know about it before you commit. I have seen too many borrowers stung by hidden charges from less scrupulous lenders, and I built this business to be different."
Matt Lenzie, Founder & Principal Broker
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