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Commercial bridging guide

Regulated vs unregulated bridging loan: how to tell which applies

The regulated vs unregulated bridging loan distinction decides whether a bridge falls under the Financial Conduct Authority's mortgage rules: a bridge is regulated when it is a regulated mortgage contract, broadly where the borrower or a close family member occupies, or will occupy, at least 40% of the security as a home, and unregulated when it is secured on commercial or investment property for business purposes. The difference changes who can arrange the loan, what checks the lender must carry out and what protections you have.

9 min readReviewed October 2026 by Matt Lenzie
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Most commercial bridging is unregulated, and we arrange it directly. Where a home is involved, the case goes to a firm directly authorised by the Financial Conduct Authority, which we introduce. This guide explains exactly where the line sits, with examples, and why it matters so much on semi-commercial property.

Key takeaways
  • A bridge is regulated when the borrower or a close family member occupies, or will occupy, at least 40% of the security as a dwelling.
  • Bridging on commercial or investment property for business purposes is unregulated.
  • Intended future occupation counts, not just how the building is used today.
  • Semi-commercial property with an owner-occupied flat is where the line is most often crossed.
  • We arrange unregulated bridging directly and introduce regulated cases to a firm directly authorised by the FCA.
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What is a regulated bridging loan?

A regulated bridging loan is a bridge that meets the definition of a regulated mortgage contract. Under the rules that apply in the UK, a loan is a regulated mortgage contract where:

A related person includes a spouse or civil partner, someone living with the borrower as a partner, and a parent, brother, sister, child, grandparent or grandchild. In plain terms: if you or your immediate family live in, or will live in, at least 40% of the property, the loan is regulated.

The classic example is a homeowner buying a new house before selling their current one. In the commercial world, it most often arises with a shop or pub where the owner lives in the flat upstairs.

What is an unregulated bridging loan?

An unregulated bridging loan is secured on property that neither you nor your family will live in, and is taken for business or investment purposes. It falls outside the regulated mortgage contract definition, so the lender and the broker work under the commercial terms of the loan rather than the FCA's mortgage conduct rules. Our page on unregulated bridging loans covers the product itself.

Typical unregulated cases include:

A non-regulated loan is simply another name for the same thing: borrowing that sits outside the regulated mortgage contract definition.

Where exactly is the line? Worked examples

The test turns on two facts: who will live in the property, and how much of it they will occupy. The examples below are illustrative and simplified. Each real case depends on its own facts.

ScenarioLikely positionWhy
Company buys a vacant office to refurbish and letUnregulatedCommercial property, business purpose, no dwelling for the borrower
Investor buys a parade of shops with flats let to unrelated tenantsUnregulatedFlats are occupied by tenants, not the borrower or family
Business owner buys a shop and will live in the flat above, which is half the buildingRegulatedBorrower will occupy at least 40% as a dwelling
Pub with a large owner's flat, landlord and partner living thereLikely regulatedDepends on the share of the land used as the dwelling
Bridge secured on a warehouse, plus a second charge on the borrower's own homeMay be regulatedTurns on how much of the total security is the borrower's home; we introduce it to an FCA-authorised firm
Barn bought to convert into the borrower's future homeRegulatedIntended occupation counts, not just current use

Note the word intended. A building that is empty today but which you plan to move into is assessed on that future use.

Have a deal in front of you?Send us the property and the numbers. We will tell you quickly whether it is fundable.

Why does it matter on semi-commercial and mixed-use property?

Semi-commercial buildings, such as a shop with flats above, are where the line is most often tested. If the flats are let to tenants, the bridge is usually unregulated. If you, or a close family member, live in a flat that makes up 40% or more of the property, it is regulated.

Measuring that 40% is not always straightforward. It relates to the land, and in multi-storey buildings floor area is the usual guide, but outbuildings, gardens and shared areas can complicate it. Lenders tend to be cautious, so in practice where any part of the security is, or will be, a home for you or your family, we introduce the case to a firm directly authorised by the FCA, which can assess the position properly.

Our pages on semi-commercial bridging loans and mixed-use bridging loans explain how lenders view these buildings.

What does regulation mean for you as a borrower?

The two routes come with different rules and protections. The main differences are summarised below.

AreaRegulated bridging loanUnregulated bridging loan
Who can advise and arrangeFirms authorised by the FCA for mortgage activityCommercial brokers and lenders, including us
AffordabilityLender must assess affordability under FCA rulesLender focuses on the property and the exit
Exit evidenceCredible repayment strategy required under the rulesRequired commercially by the lender
Typical termUsually up to 12 monthsCommonly 6 to 18 months, up to 24
ComplaintsAccess to the Financial Ombudsman Service for regulated activityGoverned mainly by the loan contract
ProcessMore disclosure documents and checksOften quicker, with fewer formal steps

Unregulated does not mean unprotected. You still sign a legally binding contract, take advice from your own solicitor, and lenders still carry out valuation, legal and identity checks. But the responsibility to understand the terms sits more firmly with you.

Does borrowing through a limited company change the position?

The regulated mortgage contract definition applies to credit provided to individuals or trustees, so a loan to a limited company or SPV usually falls outside it. That is one reason most commercial bridging is arranged in a company name. Our guide to bridging loans for limited companies explains how company borrowing works.

However, a company structure is not a way around regulation where a home is involved. Lenders look closely at any property a director or their family lives in, many will not lend to a company against it without further checks, and some insist the case is handled as regulated. If the security includes a home, tell us at the start and we will route it correctly.

Who arranges each type of bridging loan?

We are a commercial bridging broker and introducer, not a lender, and we are not directly authorised by the Financial Conduct Authority. That shapes what we do:

You can read more about the steps on our how it works page.

How to check which route your bridging loan needs

Ask yourself these questions before applying. If the answer to any of the first three is yes, the bridge may be regulated.

  1. Will you, or a spouse, partner, parent, sibling, child, grandparent or grandchild, live in any part of the property?
  2. Is any part of the security your current home, including as additional security?
  3. Do you intend to move into the property after works are finished?
  4. Is the borrower an individual or trustees, rather than a company?
  5. Is the purpose of the borrowing business or investment?

If the answers point to a purely commercial or investment case, such as buying business premises without living accommodation, the bridge is unregulated and we can arrange it directly.

Unregulated commercial and investment bridging is arranged directly. Any case where the security includes a home you or an immediate family member occupies, including a flat above commercial premises, may be regulated and is introduced to a firm directly authorised by the Financial Conduct Authority. We are not directly authorised by the Financial Conduct Authority ourselves. Your property may be repossessed if you do not keep up repayments on a mortgage or any other debt secured on it.

Good questions, clear answers

Regulated vs unregulated bridging: questions answered

Ask about your situation
What is a regulated bridging loan?

A regulated bridging loan is one that meets the FCA's regulated mortgage contract definition: credit to an individual or trustees, secured on UK land, where at least 40% of that land is used or intended to be used as a dwelling by the borrower or a close family member. It must be arranged by a firm authorised by the FCA for mortgage activity.

What is the difference between regulated and unregulated bridging loans?

The difference is how the property is used. If you or close family will live in at least 40% of it, the loan is regulated and FCA mortgage rules apply, including affordability checks and access to the Financial Ombudsman Service. If it is commercial or investment property for business purposes, it is unregulated and governed mainly by the loan contract.

What is a non-regulated loan?

A non-regulated loan is borrowing that falls outside the FCA's regulated mortgage contract definition. In property finance, that usually means a loan secured on commercial or investment property for business purposes, where neither the borrower nor their family will live in the property. Most commercial bridging loans for offices, shops, industrial units and land are non-regulated.

What does Martin Lewis say about bridging loans?

We cannot speak for any individual commentator. General consumer guidance on bridging is that it is costly short-term borrowing and should only be used with a clear way to repay. Where your home is the security, the loan is likely to be regulated, so take advice from an FCA authorised firm. Commercial borrowers should apply the same caution.

Is a bridging loan on a shop with a flat above regulated?

It depends who lives in the flat. If it is let to unrelated tenants, the bridge is usually unregulated. If you or a close family member live there and the flat is at least 40% of the property, it is regulated. Because the measurement can be finely balanced, we introduce any owner-occupied case to an FCA authorised firm.

Are unregulated bridging loans riskier?

Not inherently, but you have fewer formal protections. Unregulated lenders do not have to follow the FCA's mortgage affordability and arrears rules, so the loan contract matters more. Read the offer with your solicitor, understand the fees, default terms and extension options, and make sure your exit strategy is realistic before you sign.

What's your next move?

Tell us about the property and the loan you need. We come back with indicative terms and tell you plainly if any part of it is regulated.