How Commercial Bridging Loans Work

Why Compare Bridging Loans with BusinessComparison?

Bridging is a specialist, largely broker-led market. Most of the strongest lenders, including several we mention later in this guide, don't take applications directly from the public, and several specialist lenders are intermediary-only, reachable only through a broker.

Comparing before you commit matters because pricing and appetite vary enormously by lender, property type and exit strength. We compare bridging finance across a panel of lenders, so you're not just taking the first quote you're offered. You can compare bridging loans with us, and if your project involves construction or staged drawdowns rather than a single advance, it's worth reading our guide to development finance alongside this one, since the two products are frequently confused.

BusinessComparison is a credit broker, not a lender. We introduce borrowers to lenders and may receive a commission for doing so, and this doesn't affect the impartiality of our comparisons.

Regulated vs Unregulated Bridging Loans

This is the single most important distinction in the bridging market, and it isn't optional or a matter of preference. It's determined by fact, not choice.

Under FCA perimeter guidance, a bridging loan becomes a regulated mortgage contract where 40% or more of the secured property is used, or intended to be used, as a dwelling by the borrower or a close relative. Everything else, which is the vast majority of business and investment lending, sits outside FCA oversight.

For a purely commercial bridge, taken out by a business or investor against a property nobody involved will live in, you're almost always in unregulated territory, and if any part of the security is your own home, the position changes, and it's worth speaking to an FCA-authorised mortgage adviser rather than treating it as a commercial bridge. This is worth stating honestly rather than glossing over: unregulated doesn't mean unsafe or illegal, but it does mean fewer formal protections if a dispute arises, and it's worth reading your facility agreement closely before you sign, ideally with your own solicitor.

Is Bridging Finance Legitimate and Legal?

Yes, absolutely. It's a well-established, mainstream part of UK property finance, used by developers, landlords, retailers and SMEs.

Confusion sometimes creeps in around firms that are only registered with the FCA for anti-money-laundering purposes rather than authorised and regulated under the FCA's full rulebook, so it's worth checking a lender's or broker's actual FCA status on the Financial Services Register before you proceed with anything unregulated and unfamiliar.

The Different Types of Commercial Bridging Loan

‘Bridging’ loan covers a range of lending structures. Which one you need depends on the property, the security position, and your exit.

First Charge vs Second Charge Bridging Loans

A charge is the legal security a lender registers against your property. A first charge sits ahead of any other lending; a second charge sits behind an existing first charge, such as a mortgage you haven't repaid.

Open vs Closed Bridging Loans

A closed bridge has a fixed, evidenced end date, typically because a sale has exchanged or a mortgage offer is in hand. An open bridge has no fixed repayment date, though it will still have a maximum term and still requires a credible exit plan.

Open bridges suit situations where the exact timing is uncertain, such as a property that's being actively marketed for sale but hasn't yet gone under offer, sometimes referred to informally as a marketing bridge: a facility used to release equity from a property while it remains on the market, with repayment tied to the eventual sale rather than a fixed date.

Residential, Commercial and Semi-Commercial Bridging

• Residential bridging is secured against a standard residential property. If it's your own home, it's likely to be regulated; if it's an investment property such as a buy-to-let, it's typically unregulated.

• Commercial bridging is secured against business premises: offices, retail units, warehouses, pubs, restaurants and industrial buildings.

• Semi-commercial covers mixed-use security, such as a shop with a flat above, common on high streets.

Auction Bridging Finance

Auction purchases require completion within a fixed window (usually 28 days), and standard mortgage finance rarely moves fast enough. Auction bridging is structured specifically around this deadline, and it's a growing share of the market: bridging use for auction purchases rose from 7% to 11% of total loans between 2023 and 2024, according to Bridging Trends data compiled by MT Finance.

In our experience advising on auction purchases, the loans that go smoothly are the ones where the broker and lender are briefed before the hammer falls, not after.

Development and Refurbishment Bridging

Light refurbishment bridging covers cosmetic works; heavy refurbishment bridging covers structural work, extensions or a change of use, and sits closer to development finance in how it's underwritten. A bridging loan for property development is very similar to development finance, with the main difference being that bridging loans don't offer staged payments in the way a development facility does. If your project needs funds released in stages against build costs, our 100% development finance guide covers that structure in more detail.

Land and Pre-Planning Bridging

Land bridging funds a site purchase before planning permission is granted, holding the site while a planning application progresses. This matters because development finance lenders typically require planning permission before they'll advance funds, so a land bridge is often the only way to secure a plot competitively and then refinance onto development finance once consent comes through.

Qualifying projects commonly include conversions of commercial to residential, barn conversions, permitted development schemes, extensions and subdivisions, and change-of-use applications, including permitted development right conversions under Class MA, Class O and similar rights, without full planning permission for change of use.

Can a Bridging Loan Be Used Without Planning Permission?

Yes, and this is one of the more common reasons firms use one. If planning is refused during the term, you must still exit the bridge regardless of the planning outcome, which is why lenders want a credible fallback exit, such as selling the land at its current-use value, before they'll approve the loan in the first place.

VAT Bridging Loans

Some commercial property purchases attract VAT at completion, typically where the seller has opted to tax the property, or the building is newly built and less than three years old. A VAT bridging loan covers this 20% charge upfront, with repayment usually timed to a VAT reclaim from HMRC, sometimes with the lender requiring the property to be held in a special purpose vehicle until the refund arrives.

Loan sizes vary widely: this type of facility often starts from around £50,000 and can reach £20 million or more, depending on the deal and the lender. It's a narrower product than our VAT and tax loan guides cover more broadly, so if your VAT need isn't tied to a specific property completion, a general tax loan is usually the simpler route.

What Are Commercial Bridging Loans Used For?

The range of uses is broad, but in our experience most business applications fall into a handful of categories.

• Acquisitions and pre-development

• Auction purchases

• Chain breaks

• Buying an unmortgageable property

• Change of use and permitted development conversions

• Refinancing a property portfolio

• Funding a renovation or refurbishment

• Paying VAT

• Buying a pub, restaurant or other licensed premises

How Much Can You Borrow, and What Will It Cost?

Loan Size: Minimum and Maximum

Most specialist bridging lenders will consider loans from around £25,000 at the lower end of the spectrum, with several lenders in the market advertising loan sizes up to £50 million or more. There's no uniform minimum or maximum across the market; it depends entirely on the lender and the security.

What Is Loan-to-Value (LTV)?

LTV is the loan amount expressed as a percentage of the property's value. It's the single biggest driver of your interest rate: the lower your LTV, the sharper the pricing available to you. Most lenders will advance up to 75% LTV on standard residential security and up to 70% LTV on commercial property, with development and heavy refurbishment facilities typically capped lower, around 65% to 70%, and calculated against loan to gross development value (LTGDV) rather than current value.

It's worth checking whether a lender quotes gross or net LTV, since gross LTV, used when interest is rolled up or retained, is always higher than net LTV once fees and retained interest are stripped out.

Bridging Loan Interest Rates in 2026

As of mid-2026, bridging loan interest rates typically range from 0.55% to 1.5% per month, with the market average sitting around 0.82% per month in Q1 2026, according to Bridging Trends data compiled by specialist lender MT Finance.

Prime cases at low LTV with a strong, evidenced exit can price from around 0.55% per month, while specialist cases involving adverse credit, unusual security or an unclear exit typically run from 1.0% to 1.5% per month. For context, the Bank of England base rate stood at 3.75% following its hold on 30th July 2026. Bridging pricing doesn't track the base rate directly, but lenders' cost of funds is influenced by it.

Annualised, this looks steep next to a standard mortgage: bridging annualises at roughly 5.3% to 18% or more, against 4% to 6% for a typical mortgage. That comparison only makes sense where the deal needs bridging's speed and flexibility; if you have time to arrange standard finance, it will almost always be cheaper.

How is Interest Paid?

There are three common structures, and the choice affects your cash flow significantly.

What is Rolled-Up Interest?

It's compounding interest that accrues on an increasing balance each month rather than a fixed amount. On a £500,000 loan at 0.85% per month, rolled-up interest over 12 months comes to approximately £53,500, an effective annual rate of 10.7% rather than the 10.2% you'd get by simply multiplying 0.85% by 12, because each month's interest is calculated on a larger base than the last.

It's worth asking for both a serviced and a rolled-up illustration side by side before you decide.

Fees Beyond the Headline Rate

The monthly rate is only part of the cost. A realistic budget should include:

Worked example: on a £500,000 loan at 0.85% per month, retained for 9 months, with a 1.5% arrangement fee and a 1% broker fee, you'd be looking at gross interest of roughly £33,750 plus total fees of around £12,500.

That’s a combined cost near £46,250 before legal and valuation costs. This is why comparing on headline rate alone can be misleading: the true comparison is total cost over your actual expected term.

Early Repayment Charges

Not all bridging loans carry an early repayment charge, since they're already short-term products, but some do apply a minimum interest period, meaning you'll pay a set number of months' interest even if you exit sooner. It's worth confirming this explicitly before you sign, particularly if there's a realistic chance your exit could complete early.

Terms, Timescales and the Application Process

How Long Does it Take to Get Approved and Funded?

In a straightforward case, funds can be released in 5 to 14 days, though complex ownership structures or commercial security take longer. Across the market more broadly, average completion times have been trending down as the sector has matured: from 58 days in 2023 to 47 days in 2024, according to Bridging Trends data, before ticking back up slightly to around 53 days in Q1 2026.

In our experience, the biggest cause of delays isn't the lender; it's slow legal work or a valuation that doesn't come back as expected, so instructing an experienced solicitor early is one of the most effective ways to keep a deal on track.

Minimum and Maximum Terms

Most bridging loans run from one month to three years, though the majority of lenders won't offer terms beyond 12 to 18 months. Regulated bridging tends to sit at the shorter end, typically 3 to 12 months, while unregulated commercial bridging can extend to 24 months or beyond for complex cases. The average term across the market in Q1 2026 was 12 months.

The Bridging Loan Process, Step by Step

1. Initial enquiry and decision

2. Application and documentation

3. Valuation instructed

4. Underwriting

5. Offer issued

6. Legal work

7. Completion

8. Exit

Documents and Information You'll Need

Expect to provide proof of identity and address, details of the security property (title, current valuation or purchase price), evidence supporting your exit strategy (such as a mortgage agreement in principle or exchanged sale contracts), business bank statements, and, for limited companies, recent accounts.

The stronger and more evidenced your exit, the smoother underwriting tends to go.

What is a Closed Legal Panel?

This refers to dual representation: where the same solicitor, drawn from a panel the lender pre-approves, acts for both you and the lender in the transaction, rather than each side instructing separate firms. Where dual representation is offered in the bridging market, it's mainly available through larger-scale lenders, and it can speed up completion because there's no back-and-forth between two legal teams.

The trade-off is choice: you're limited to the firms the lender already works with, and in higher-value or more complex cases, lenders will often insist on separate representation anyway, since a shared solicitor can't give either side advice that favours their position over the other's.

Do You Need Your Own Legal Advice?

You're not legally required to instruct your own solicitor if dual representation is offered and accepted, but in our experience it's worth doing on anything beyond a straightforward, lower-value case. Your solicitor's job is to protect your interests specifically; the lender's solicitor's job is to protect the lender's.

What Can Be Used?

Types of Security

Bridging loans are typically secured against property: residential, commercial, semi-commercial, land with or without planning permission, and occasionally a portfolio of multiple properties used as cross-collateral. Some lenders will also take additional personal or business assets as supplementary security to improve the LTV position or strengthen a weaker case.

Is There a Minimum Property Value?

There's no industry-wide minimum, but because arrangement and legal fees are largely fixed regardless of loan size, very low-value properties can make a bridging loan uneconomical relative to the amount borrowed. In practice, most lenders are comfortable from the low hundreds of thousands upward, though smaller specialist lenders will consider less.

Who Can Get a Commercial Bridging Loan?

Bridging lending is fundamentally asset-led rather than income-led. This is the biggest practical difference from a standard business loan, and it opens the door to borrowers who'd struggle elsewhere, such as:

• Sole traders and partnerships

• New startups

• Individuals who are not a limited company

• Individuals with a bad track record in business

• Lower-income businesses

• Individuals or companies with a low credit score

• First-time buyers

• Overseas investors

• Landlords

Will a Bridging Loan Help Build Business Credit?

No, unfortunately not. Most unregulated commercial bridging isn't reported to consumer credit reference agencies in the way a business credit card or standard loan might be, so it won't systematically build your credit profile.

What it can do is help you complete a transaction that, once refinanced onto a standard mortgage, does contribute to a track record with mainstream lenders over time.

Exit Strategies: How You Repay the Loan

Your exit strategy is the plan for where the repayment money comes from, and it's the most important factor in whether a lender approves your application, and at what price.

Common exit routes include:

• Sale of the property

• Refinancing onto a mortgage

• Development finance rollover

• Cash from elsewhere in the business

• A second bridging loan (re-bridging)

Weak exit strategies, such as "I'll sell it" with no marketing evidence, or "I'll remortgage" without having checked eligibility, are priced with higher rates or rejected outright. Strong exits come with evidence behind them: exchanged contracts, a mortgage in principle, or planning consent.

What Happens If You Default?

The Risks in Honest Terms

1. Your property can be repossessed

2. You may need to give a personal guarantee

3. Enforcement is faster than mortgage arrears

4. A CCJ or default has long-term consequences

What is an LPA Receiver?

An LPA receiver is a receiver appointed under the Law of Property Act 1925 following a default. It's a commonly misunderstood term: a true LPA receiver's powers are actually quite limited, restricted largely to collecting rent, with no power of sale. What most lenders actually appoint is a Fixed Charge Receiver, who combines those LPA powers with broader contractual powers set out in the loan's charge document, including the power to manage and sell the property. In practice, this receiver is legally the borrower's agent, not the lender's, though they act to protect the lender's interest in recovering the debt.

Physical repossession, where the lender takes vacant possession of the property directly, is consistently described in legal guidance as a last resort rather than a routine step, partly because a lender in possession takes on ongoing obligations, including accounting to the borrower for any income and profit received from the property during that period.

Can Terms Be Extended If You Can't Repay?

Often yes, but it's not automatic. If your original exit plan still holds but simply needs more time, a lender will typically look at your payment track record, whether your exit strategy is still solid, and whether the property value has held up before agreeing to an extension, sometimes with a renewal fee attached. 

Where your existing lender won't extend, re-bridging onto a new facility with a different lender is a common alternative. The one thing worth avoiding is doing nothing: missing the end of the term without acting pushes the loan into default, adding penalty interest and fees and materially worsening your position.

Bridging Loans vs Other Business Finance

Bridging Loan vs Commercial Mortgage

A commercial mortgage is long-term, income-assessed finance, typically running 10 to 25 years, used to purchase or refinance a property you intend to hold. A bridging loan is short-term and asset-led, used to move fast or to hold a position temporarily. As one of our own guides puts it plainly: if you've already found your new building but can't sell your current one, a commercial mortgage isn't right for you; a bridging loan is.

Bridging Loan vs Development Finance

Development finance releases funds in stages against build costs and typically requires planning permission to already be in place before it will lend. Bridging finance is a single advance and can complete on a site before planning exists, which is why the two are frequently used together in sequence: a land bridge to acquire the site, followed by a refinance onto full development finance once consent is granted.

Bridging Loan vs Working Capital Loan

A general commercial loan or working capital facility, such as a merchant cash advance or a revolving credit line, is typically unsecured or secured against revenue rather than property, and is designed to fund day-to-day trading, stock, or cash flow gaps rather than a specific property transaction. Bridging finance is secured specifically against property and priced accordingly; it isn't a substitute for working capital finance, and using it that way is usually a poor fit given the cost and the property risk involved.

Is a Bridging Loan the Same as Property Finance?

Not quite. Property finance is the umbrella term covering commercial mortgages, development finance, bridging loans and asset-backed refinancing. Bridging is one product within that wider category, distinguished specifically by its short term and its reliance on an exit strategy rather than ongoing affordability.

Alternative Funding Solutions

If your need isn't tied to a specific, time-pressured property transaction, one of these alternatives is very often the more cost-effective route. It's worth comparing before defaulting to bridging just because it's fast.

Who Are the Best Bridging Lenders in the UK?

Some names come up repeatedly across the specialist market:

• Shawbrook Bank: a specialist challenger bank that tends to favour cleaner cases on residential property at lower loan-to-value, with a broad product range spanning bridging, commercial and development finance.

• Together: known for flexibility on complex cases, including adverse credit history and non-standard construction or mixed-use security, though this flexibility tends to come with closer scrutiny of the exit strategy.

• United Trust Bank: offers both regulated and unregulated bridging, with an appetite that stretches to semi-commercial property and land with planning permission.

• LendInvest: a technology-led specialist lender, often cited as a leader on speed for straightforward bridging cases, though it's intermediary-only.

• MT Finance: covers heavier refurbishment and auction work, and also compiles the Bridging Trends market data cited throughout this guide.

• West One Loans: efficient at processing across a range of scenarios, including auction purchases, accepting commercial, semi-commercial and residential property.

• Precise Mortgages: caters to property developers and investors requiring structured short-term financing.

In our experience, the lender that offers the best headline rate is rarely the best overall fit once you weigh appetite for your specific property and circumstances. This is exactly why comparing rather than approaching a single lender directly tends to produce a better outcome.

Common Misconceptions About Bridging

"Bridging loans are for people who can't get finance anywhere else." While bridging does serve borrowers with credit issues or unusual circumstances, it's just as commonly used by well-capitalised, experienced developers and investors specifically because it's faster and more flexible than mainstream lending, not because they have no other option.

"It's basically just a fast mortgage." The underwriting logic is different. A mortgage is assessed primarily on affordability and income; bridging is assessed primarily on the property and the exit. This is why a business with modest trading income but a strong, evidenced exit can secure bridging finance that a mortgage lender would decline outright.

"The interest rate is the cost that matters." As we've set out above, the total cost- rate plus arrangement fee plus legal and valuation costs plus any exit fee- is what determines value, and the cheapest headline rate isn't always the cheapest deal once the full picture is included.

"Unregulated means illegal." Unregulated simply means the loan falls outside the FCA's consumer mortgage rules because the security isn't a home. It remains a fully legal, enforceable commercial contract, and the vast majority of UK bridging, buy-to-let, commercial and development finance, included, operates on this unregulated basis as standard.

"Bridging is for residential property." Commercial, semi-commercial and land security are all common, and in fact first-charge commercial and investment bridging makes up the bulk of the market by value.

Bridging Finance in Practice

The below are illustrative examples of how the product is typically used, not verified case studies of named businesses, but they do reflect patterns we see regularly when we speak to brokers and lenders across the market.

Auction purchase with a permitted development exit. A business identifies a vacant retail unit at auction, with 28 days to complete and no planning permission for residential conversion, but strong local precedent for permitted development approval. A land or commercial bridge completes the purchase within the auction deadline; once permitted development rights are confirmed, the business refinances onto a development or commercial mortgage facility to fund the conversion.

Chain break on a premises purchase. A business exchanges on a new trading premises before its existing site has sold. A short closed bridge, secured against the incoming property with a fixed exit tied to the pending sale, covers the gap until completion of the sale releases funds to repay the loan.

VAT funding on a commercial completion. A business completing on a commercial property discovers, late in the transaction, that VAT is chargeable on the purchase price. A VAT bridging loan covers the 20% charge at completion, with repayment timed to the subsequent VAT reclaim from HMRC, allowing the purchase to complete on schedule rather than stalling at the point of exchange.

Is a Commercial Bridging Loan Right for Your Business?

A commercial bridging loan works best when you have a specific, time-critical property need and a credible, evidenced exit, whether that's a sale, a refinance, or a move onto development finance. It works poorly, and can be damaging, when it's used as a stopgap for a business without a clear plan for how the loan gets repaid.

Before committing, model the total cost over your realistic term, not just the headline rate, and stress-test your exit strategy against a delay of a few months. If it still holds up, bridging finance can unlock deals that no other product can move fast enough to secure.