A commercial property bridging loan lets you complete on a shop, office, warehouse or mixed-use building quickly, without waiting for a commercial mortgage to be arranged. It is short-term, secured finance that bridges the gap between exchange and your longer-term funding, and for many business buyers it is the only realistic way to hit a tight completion deadline. This guide explains how bridging finance for commercial property works, what it costs, and what your solicitor needs to check before you sign.
What is a commercial property bridging loan?
A bridging loan is a short-term loan secured against property, usually running from a few weeks up to 24 months. When it is used to fund the purchase of business premises, an investment unit, or land earmarked for commercial use, it is generally referred to as commercial bridging finance.
Unlike a standard commercial mortgage, a bridging loan is designed to move fast. Many lenders can turn around an offer within days rather than weeks, which matters when you are up against an auction deadline, a lease expiry, or a seller who will not extend the completion date.
When would you use a bridging loan to buy commercial property?
Commercial bridging tends to come up in a handful of recurring situations:
- Buying at auction, where completion is normally required within 28 days
- A chain break, where your existing premises have not sold in time to fund the new purchase
- Moving quickly on a property before a commercial mortgage or refinance has completed
- Buying a building that needs work before a mainstream commercial lender will consider it
- A time-limited opportunity, such as a lease renewal deadline or a rival bidder circling the same unit
In each case, the loan is meant to be temporary. You are borrowing against the value of the property now, on the understanding that you will repay the bridge once your longer-term finance, a sale, or another source of funds is in place.
Regulated or unregulated: where commercial bridging sits
Most bridging loans secured against genuine commercial premises, or taken out for business or investment purposes, fall outside FCA regulation. This gives lenders more flexibility on lending criteria and speed, but it also means fewer statutory borrower protections than you would have on a regulated residential loan.
Whether a particular loan is regulated or not depends on the security property and the purpose of the borrowing, not simply the borrower’s intentions, so it is worth having this checked properly rather than assumed. Our guide sets out the differences between regulated and unregulated bridging loans in more detail.
How much can you borrow, and what will it cost?
Lenders typically advance up to around 65–75% of a commercial property’s value, though the exact loan-to-value offered will depend on the property type, its condition, and the strength of your exit route. Commercial and semi-commercial security is often assessed more cautiously than residential property, so it pays to get an early indicative valuation.
Alongside the interest rate, budget for the following costs:
- Arrangement fee — typically 1–2% of the loan amount, payable on completion
- Valuation fee — covers the surveyor’s assessment of the property
- Legal fees — covering both your solicitor’s costs and the lender’s solicitor
- Broker fee — if you use a broker to source the loan
- Exit fee — some lenders charge this when the loan is repaid, typically up to around 1%
Racing against a commercial completion deadline?
If you are exchanging on commercial premises with a deadline a standard mortgage cannot meet, speed matters more than almost anything else. Our bridging loan solicitors can review your loan offer and start the legal work the same day you instruct us — book a free, no-obligation consultation.
Stamp Duty and other costs to budget for
Commercial (non-residential) property is taxed at lower Stamp Duty Land Tax rates than residential property, and does not attract the additional-property surcharge. In England, the current bands are 0% up to £150,000, 2% on the next £100,000, and 5% on anything above £250,000.
For example, on a £450,000 freehold commercial purchase, you would pay 0% on the first £150,000, 2% on the next £100,000 (£2,000), and 5% on the remaining £200,000 (£10,000) — a total SDLT bill of £12,000. Full worked examples and the current bands are set out on the official GOV.UK Stamp Duty Land Tax guidance for non-residential and mixed-use property.
What documents and checks will you need?
A commercial bridging application moves faster when your paperwork is ready in advance. Typical requirements include:
- Proof of identity and address for all borrowers, and for company directors if buying through a business
- Recent business accounts or trading history, where the borrower is a company
- A statement of assets and liabilities
- Evidence to support your exit strategy, such as a mortgage agreement in principle or a sales appraisal
- Details of the property, including any existing tenancy schedule and its planning use class
Our page on what documents you need for a bridging loan covers this in more depth, and applies equally to residential and commercial applications.
Legal due diligence: why a solicitor matters for commercial bridging
Commercial property carries legal complications that rarely arise on a residential purchase: existing leases and tenant covenant strength, planning permission and permitted use class, service charge or rent review provisions, and any restrictive covenants affecting how the building can be used.
Your solicitor’s job is to carry out these checks alongside the standard title and property searches, confirm there are no charges or restrictions that would block the lender’s security, and register the lender’s legal charge at completion. Because bridging fees work differently to a standard conveyance, it is worth understanding how legal fees for a bridging loan are calculated before you commit to a lender.
Planning your exit strategy
Every commercial bridging lender will want a clear, realistic plan for how the loan will be repaid at the end of its term. The two most common exit routes are refinancing onto a commercial mortgage once the property is let, trading, or otherwise in a mortgageable state, and selling the property or another asset.
A weak exit strategy is one of the most common reasons a bridging application is declined or delayed, so it is worth stress-testing your plan before you apply. Our guide on how lenders assess your bridging loan exit strategy walks through what lenders look for.
Risks to weigh up before you commit
Bridging finance is a powerful tool when it is used for the right purpose, but it carries real risks that are worth weighing up honestly:
- Interest rates are higher than a standard commercial mortgage, reflecting the short-term, higher-risk nature of the lending
- Commercial valuations can move, particularly in weaker local markets, which can affect the loan-to-value a lender is willing to offer
- If your exit route slips, most lenders will consider an extension, but this usually comes with an additional fee
- Buying through a limited company may still require a personal guarantee from directors
This guide is general information rather than personalised legal or financial advice, and current rates, fees and lending criteria vary between lenders and change over time. Speak to a solicitor and a whole-of-market broker about your specific circumstances before committing to a loan.
Ready to move fast on your commercial property purchase?
Whether you are exchanging next week or still comparing lenders, getting a specialist bridging loan solicitor involved early can save time and reduce risk later on. We act exclusively for borrowers, so our focus stays on protecting your interests throughout the transaction.