Business Loan Agreement Template (UK)
Updated on 9 August 2026
A UK business loan agreement documents commercial lending to a business borrower. Whether it's a regulated consumer credit agreement or an unregulated commercial loan depends on who the borrower actually is: an individual, sole trader, or small partnership gets Consumer Credit Act protections a limited company or larger partnership doesn't.
The widely circulated free version of this agreement has a clause literally titled "Guarantors" that states no guarantor is responsible for anything, an arbitration clause that names no rules body or seat, no security/charge section at all, and hard-codes the currency as US dollars. This template fixes each of those for the UK market: a working guarantor election, a real charge structure with the Companies House registration duty, a named UK arbitration framework, and a currency field.
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Business Loan Agreement
As the Borrower is a limited company or a partnership of four or more people, this is not a regulated consumer credit agreement under the Consumer Credit Act 1974.
- Borrower:
- ,
- Lender:
- ,
1. Promise to pay
On , Borrower promises to pay Lender the principal sum of (the "Loan"), with interest accruing on the unpaid balance at percent per annum.
2. Payment
The full balance, including accrued interest and fees, is due on . The Loan shall be repaid as follows:
3. Security
This Loan is unsecured. No charge or security interest secures Borrower's obligations under this Agreement.
4. Guarantor
No person or entity other than Borrower is responsible for repayment under this Agreement.
5. Default
An Event of Default occurs if Borrower fails to make a payment when due, breaches a material term of this Agreement, or becomes insolvent or subject to insolvency proceedings. Upon default, Lender may increase the interest rate to percent per annum.
6. Late payments
If a payment is not received within days of its due date, Borrower shall pay a late fee of percent of the unpaid amount, to the extent permitted by applicable law.
7. Dispute resolution
Any dispute arising under this Agreement shall be resolved by binding arbitration administered by , seated in , under the Arbitration Act 1996 and that administrator's rules then in effect. This Agreement is governed by the law of .
8. General provisions
Any modification of this Agreement must be in writing signed by both parties. If any provision is held invalid, the remaining provisions remain in full force. This Agreement may be executed in counterparts.
Lender
Date:
Borrower
Date:
Work out whether this is a regulated agreement
Under section 189 of the Consumer Credit Act 1974, "individual" includes a sole trader and a partnership of two or three people not all of whom are bodies corporate — but not a larger partnership or a limited company. A loan to a borrower in one of those individual categories may be a regulated consumer credit agreement requiring FCA authorisation and specific-form compliance from the lender; a loan to a limited company or larger partnership generally sits outside that regime as an unregulated commercial loan. This template makes that distinction an explicit field rather than assuming one or the other.
There's no general interest-rate cap on UK commercial lending
Unlike US state usury laws, which cap the maximum lawful interest rate on many loans, the UK has no general statutory interest-rate cap on commercial lending to a business. The FCA does impose a price cap, but it applies specifically to high-cost short-term consumer credit, not ordinary business lending. That doesn't mean the rate is unchallengeable — an unfair-relationship claim under sections 140A-140C of the Consumer Credit Act can still apply to a regulated agreement — but the specific US-style usury-cap framing doesn't carry over.
Make the guarantor clause actually work
A clause headed "Guarantors" that states no one but the borrower is responsible isn't a guarantor election — it's confusing drafting. This template makes it a genuine toggle: off, the loan carries no guarantor and the clause says so; on, it names the guarantor and states their liability. A UK guarantee given by an individual for a regulated agreement may also need to satisfy its own form requirements, which this template flags rather than assumes away.
Use the actual UK mechanism for securing the loan
Where a company grants security over its assets, the charge generally needs to be registered at Companies House within 21 days of creation under section 859A of the Companies Act 2006 — not a UCC-1 filing, which is a US mechanism with no UK equivalent. Missing that 21-day window can make the security void against a liquidator, administrator, or the company's other creditors, which is a real consequence worth stating plainly rather than leaving to a generic 'perfect the security interest' phrase.
Name a real UK arbitration framework
"The parties may submit to arbitration chosen by both parties" names no seat, no administering body, and no rules — in the UK, that's an arbitration clause that won't do its job if a dispute actually happens. Arbitration seated in England, Wales, or Northern Ireland runs under the Arbitration Act 1996, recently updated by the Arbitration Act 2025. One of that update's most significant changes: unless the parties expressly agree otherwise, the arbitration agreement is now governed by the law of the seat, reversing the earlier position where the main contract's governing law often carried across by default. This template names a specific seat and an administering body — the London Court of International Arbitration (LCIA) or the Chartered Institute of Arbitrators (CIArb) are the two most established options — rather than leaving the process undefined.
Clause-by-clause guide
- Borrower status
- States whether the borrower is an individual/sole trader/small partnership or a company/large partnership, which determines whether CCA protections apply.
- Promise to pay
- States the principal amount, currency and interest rate.
- Security / charge
- States whether the loan is secured, and if so, flags the Companies House registration duty.
- Guarantor
- An optional clause naming a guarantor and their liability, or stating plainly that none exists.
- Default
- Defines default and states the default interest rate.
- Dispute resolution
- Names a specific arbitration administrator and seat under the Arbitration Act 1996/2025.
UK compliance checklist
This covers general commercial-lending points; a regulated consumer credit agreement carries further FCA requirements.
Check whether FCA authorisation is needed
A lender entering into regulated consumer credit agreements as creditor generally needs FCA authorisation; this typically applies where the borrower is an individual, sole trader, or small partnership.
Register any company charge within 21 days
A charge created by a company must generally be registered at Companies House within 21 days of creation, or the security can become void against a liquidator, administrator, or other creditors.
Companies Act 2006, section 859AName a specific seat and administering body for arbitration
Arbitration seated in England, Wales or Northern Ireland runs under the Arbitration Act 1996 as amended by the Arbitration Act 2025; naming a seat and administrator avoids an unenforceable, undefined arbitration promise.
Consider the unfair-relationship test for regulated agreements
For a regulated consumer credit agreement, a court can find the relationship between creditor and debtor unfair under sections 140A-140C of the Consumer Credit Act 1974, even where the loan itself was validly made.
How to complete the agreement
- Confirm the borrower's status. Establish whether the borrower is an individual/sole trader/small partnership or a company/large partnership.
- Enter the loan terms. Add the principal amount, currency, interest rate and payment schedule.
- Decide on security. State whether the loan is secured and register any company charge within 21 days.
- Decide on a guarantor. Name a guarantor if one exists, or leave the clause off.
- Name the arbitration administrator and seat. Choose LCIA, CIArb, or another specific administrator and a seat.
Frequently asked questions
Is there a maximum interest rate I can charge on a UK business loan?
There's no general statutory usury cap on commercial lending in the UK, unlike some US states. For a regulated consumer credit agreement, an unfair-relationship claim under the Consumer Credit Act can still apply, but there's no fixed rate ceiling in the way a US usury law works.
Does this loan need FCA authorisation?
If the borrower is an individual, sole trader, or a partnership of two or three people, the loan may be a regulated consumer credit agreement requiring FCA authorisation. A loan to a limited company or a larger partnership generally sits outside that regime.
How do I register security over a company's assets?
A charge created by a company must generally be registered at Companies House within 21 days of creation. Missing that window can make the security void against a liquidator, administrator, or other creditors.
Do I need a guarantor for a business loan?
Not necessarily. If a guarantor is required, name them specifically and state their liability, rather than using a clause that promises a guarantor mechanism and then disclaims it.
Which arbitration body should I name?
The London Court of International Arbitration (LCIA) and the Chartered Institute of Arbitrators (CIArb) are the two most established UK options. What matters most is naming a specific administrator and seat rather than an undefined 'arbitration chosen by both parties.'
Does the Arbitration Act 2025 change how this clause should be written?
Yes. Since the 2025 amendments, the arbitration agreement is governed by the law of the seat unless the parties expressly agree otherwise — a reversal of the earlier default position. State the governing law of the arbitration agreement expressly if you don't want the seat's law to apply by default.
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Disclaimer
This template and guide are for general information only. They are not legal or financial advice, and no solicitor or the FCA has reviewed or approved them. Consumer credit regulation, charge registration and arbitration enforceability are fact-specific; confirm the requirements that apply to your agreement before relying on this document.


