How Much Can My Business Borrow?

Business Finance Guide

By Caply  ·  June 2026  ·  5 min read

How much your business can borrow depends on more than just what you need. Lenders assess a combination of factors including your turnover, trading history, credit profile, and the type of finance you are applying for. Understanding how lenders calculate borrowing limits helps you set realistic expectations and approach the right lenders from the start.

This guide breaks down borrowing limits by product, explains the key factors lenders use to assess affordability, and shows you how to maximise the amount available to your business.

Caply works with UK businesses to access finance from £1,000 to £750,000. The right amount for your business depends on the product, your revenue, and your specific circumstances.

Borrowing Limits by Product

Each type of business finance has a different approach to calculating how much you can borrow. Here is a clear overview of what to expect across the products Caply works with.

Product Typical Range How the Limit Is Calculated
Business Loan £1,000 to £500,000 Based on annual turnover, net profit, and credit profile. Many lenders offer up to 25% of annual turnover as a starting point.
Merchant Cash Advance £1,000 to £500,000 Typically between one and two times your average monthly card turnover, assessed over the last three to six months.
Invoice Finance £5,000 to £5 million Up to 90% of the value of your eligible outstanding invoices. The limit grows automatically as your sales ledger grows.
Growth Guarantee Scheme £1,000 to £2 million Assessed on business viability and repayment ability. The government guarantee allows lenders to consider businesses they might otherwise decline.

The Key Factors That Determine Your Limit

Across all products, lenders use a similar set of criteria to decide how much to offer. Understanding these gives you a clearer picture of where you stand before you apply.

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Annual Turnover Your total revenue is one of the most important indicators of how much a lender will offer. Most business loans are sized as a percentage of annual turnover, typically between 10% and 25%.
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Net Profit and Cash Flow Lenders assess whether your business generates enough surplus after costs to service the repayments comfortably. Strong cash flow supports a higher offer. Thin margins may reduce it.
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Trading History The longer you have been trading, the more data a lender has to assess. Businesses with two or more years of history typically access higher amounts than newer businesses.
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Credit Profile A clean credit history supports stronger offers at better rates. Poor credit does not necessarily prevent borrowing but may reduce the maximum amount a lender is willing to offer.
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Existing Debt Commitments Lenders look at your existing loan repayments, overdraft usage, and other financial commitments. High existing debt reduces the headroom a lender will factor in for new borrowing.
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Security and Guarantees Offering a business or personal asset as security, or signing a personal guarantee, can increase the amount a lender is willing to provide by reducing their exposure.

How to Maximise Your Borrowing Potential

There are practical steps you can take before applying that can meaningfully increase the amount lenders are willing to offer.

1

Tidy up your bank account before applying. Lenders review the last three to six months of statements. Avoid unnecessary overdraft use, returned payments, or large unexplained withdrawals in the period leading up to your application.

2

Reduce existing debt where possible. Paying down existing facilities before applying for new finance reduces your current commitments and increases the repayment headroom lenders will factor in.

3

Have up to date accounts ready. Filed accounts that show healthy turnover and profit give lenders more confidence to offer higher amounts. Outdated or unfiled accounts can limit what is available to you.

4

Be clear about what the money is for. A lender who understands exactly how the funds will be used and what the expected return is will always be more comfortable offering a higher amount than one assessing a vague request.

5

Use a broker to access the full market. Different lenders offer different multiples of turnover and use different scoring models. A broker can identify which lenders are most likely to offer the highest amount for your specific profile.

How Much Should You Actually Borrow?

Just because a lender is willing to offer a certain amount does not mean borrowing the maximum is the right decision. Borrowing more than you need increases your repayment costs and reduces your financial flexibility.

Borrow enough to

Cover the specific need

Size the loan around the actual cost of what you are funding, whether that is a piece of equipment, a stock order, or a cash flow gap.

Borrow enough to

Include a sensible buffer

A small buffer above your immediate need protects you if costs come in higher than expected or if the project takes longer to deliver a return.

Avoid borrowing

More than your cash flow supports

Calculate the monthly repayment before you commit and make sure it is comfortably affordable across both strong and quieter trading months.

Avoid borrowing

To cover ongoing losses

Finance works best when it funds growth or bridges a temporary gap. Borrowing to sustain a loss-making business creates a cycle that is difficult to exit.

Find Out What Is Available to Your Business

The fastest way to find out exactly how much your business can borrow is to speak to a broker who knows the market. At Caply, we assess your situation, identify the products and lenders best suited to your profile, and give you a clear picture of what is realistically available before you make any decisions.

Whether you are looking for a business loan, a merchant cash advance, invoice finance, or funding through the Growth Guarantee Scheme, we work with a panel of lenders across the full range and access them through a single soft search that does not affect your credit score.

Want to Know How Much Your Business Can Borrow?

Speak to Caply. We will give you a clear, honest picture of what is available for your business with no obligation and no upfront fees.

Get Started with Caply
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