Sole Trader Finance & Loans: What Sources Are Available?

Starting a business as a sole trader is simple. But funding it? That’s where things can get tricky.

If you’re looking into sole trader finance, you’re probably asking one of these questions:

• Who finances a sole trader business?
• What sources of finance are available to a sole trader?
• Can I get a sole trader loan?

Let’s break it down.

How is a sole trader business financed?

A sole trader and their business are legally the same person. That means there’s no separation between you and the business.

This is called unlimited liability.

If your business owes money, you owe the money. Your personal assets could be at risk.

Because of this, sole trader finance often starts with personal money before moving to outside funding.

Common early funding sources

Most sole traders begin with:

• Personal savings
• Support from friends or family
• Personal credit cards
• Personal loans

As your business grows, you can look at more formal finance options.

So, who finances a sole trader business?

At first, you do. Later, banks and lenders can step in ‌– if you meet their criteria.

What sources of finance are available to a sole trader?

There are many sources of finance for a sole trader business. The right one depends on how long you’ve been trading and what you need the money for.

Here are the main sole trader finance options.

1. Bank overdrafts

An overdraft lets you spend more than you have in your account.

Best for:

• Short-term cash flow gaps
• Unexpected costs

Pros:

• Flexible
• Easy to access

Cons:

• Interest can be high
• Can be withdrawn by the bank

2. Business credit cards

These work like personal credit cards but are used for business spending.

Best for:

• Small purchases
• Spreading short-term costs

Pros:

• Quick access to funds
• Builds credit history

Cons:

• High interest if not cleared monthly

3. Invoice finance

If you invoice customers and wait 30–60 days to be paid, invoice finance can help.

A lender gives you most of the invoice value upfront. You get the rest (minus fees) once your customer pays.

Best for:

• Businesses with steady invoices
• Improving cash flow

4. Asset finance

Buying equipment or vehicles? Asset finance spreads the cost.

Best for:

• Tools, machinery, vans, or equipment
• You use the asset while paying in instalments.

5. Sole trader loans

Sole trader loans are one of the most common sources of finance for sole traders.

You borrow a fixed amount and repay it over an agreed term.

These can be:

• Unsecured (no asset required)
• Secured (backed by an asset)

We’ll explain more below.

Getting a loan as a sole trader

Many people ask: can I get a loan as a sole trader?

Yes, but lenders will look closely at your finances.

Because of unlimited liability, most lenders require a personal guarantee. This means you agree to repay the loan personally if the business can’t.

What lenders look for

When applying for a sole trader business loan, you’ll usually need:

• At least 6–12 months of trading history
• Proof of income and bank statements
• A good personal credit profile
• Healthy monthly turnover

Some lenders specialise in loans for sole traders and take a wider view than just your credit score.

Unsecured vs secured sole trader loans

Here’s a quick comparison:

Feature	Unsecured loan	Secured loan
Asset required	No	Yes
Risk level	Higher for lender	Lower for lender
Approval speed	Faster	Slightly slower
Loan size	Usually smaller	Usually larger
Interest rate	Often higher	Often lower

If you need fast access to working capital, an unsecured sole trader loan can be a strong option.

If you want to borrow more and reduce rates, secured finance may be a better fit.

Sole trader start-up loans and grants

If you’re brand new, traditional lenders may say no.

Most commercial lenders want at least 6 months of trading history.

However, there are sole trader startup loans available.

One well-known option is the UK Government-backed Start-Up Loan scheme. It offers:

• Up to £25,000
• Fixed interest
• Mentoring support

There may also be local grants depending on your industry and location.

Start-up finance is usually smaller, but it can help you get moving.

Long-term vs short-term sources of finance for a sole trader

Not all finance is the same.

It’s important to match the type of funding to your goal.

Short-term finance

Best for:

• Covering cash flow gaps
• Paying suppliers
• Seasonal dips

Examples:

• Overdrafts
• Credit cards
• Short-term loans

These are quick fixes, not long-term solutions.

Long-term finance

Best for:

• Expanding your business
• Buying equipment
• Hiring staff

Moving premises

Examples:

• Multi-year business loans
• Asset finance
• Commercial mortgages

Long-term sources of finance for a sole trader enable steady growth without constant pressure.

Sources of finance for sole traders and partnerships

If you operate alone, funding is limited to your own finances and what lenders will offer you.

But in a partnership, more capital may be available because:

• Two or more people can invest savings
• Combined credit strength may improve approvals
• Risk is shared

That said, partnerships still usually require personal guarantees.

Whether you’re a sole trader or in a partnership, lenders will assess the people behind the business.

Choosing the right sole trader finance

Before applying for any funding, ask yourself:

• What do I need the money for?
• How quickly do I need it?
• Can I afford the repayments?
• Am I comfortable with personal risk?

Sole trader finance should support your growth – not create stress.

Apply for a sole trader loan with Fleximize

If you’ve been trading for 6+ months and need £25,000 or more, we may be able to help.

At Fleximize, we offer sole trader business loans designed for growing UK businesses.

To apply, you’ll need:

• At least six months of trading history
• Minimum monthly turnover of £12,500
• A UK-registered business

Our underwriting team looks at the bigger picture – not just your credit score.

You’ll get:

• A dedicated account manager
• Fixed monthly repayments
• Fast decisions
• Clear terms

If you’re ready to explore sole trader loans built around your business, we’re here to help.

Get a quote today and see what you could borrow.

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Your common questions answered

What accounts do I need to keep as a sole trader?

As a sole trader, you must keep detailed records of all your income and expenses. This includes receipts for purchases, invoices issued, and a log of any mileage if you're using a personal vehicle for business purposes.

Keeping your accounts organised will make it easier to complete your self assessment tax return.

Why is it important to keep accounts as a sole trader?

Accurate record-keeping is essential for staying on top of your finances and filing taxes. It helps you track your income, manage cash flow, and ensures you’re ready for tax season.

If HMRC ever conducts an audit, well-kept records will help prove that your finances are in order. This is why staying organised is a key part of any sole trader tax guide.

What taxes will I pay as a sole trader?

Sole traders are responsible for paying income tax on their profits, as well as Class 2 and Class 4 National Insurance contributions. The amount you pay depends on your total earnings. You’ll need to report your earnings each year by filing a self assessment tax return.

Can I claim for business expenses?

Yes, sole traders can claim a wide range of business expenses to reduce their tax bill. These include office supplies, travel expenses, and a portion of your home bills if you run your business from home.

Make sure to keep receipts and accurate records to support your claims on your self assessment tax return.

Should I open a separate business bank account?

Although not legally required, opening a business bank account makes managing your finances much easier. It helps you keep personal and business transactions separate, simplifies bookkeeping, and makes tax season less stressful.

Should I use an accountant to help prepare my tax return?

Hiring an accountant is not mandatory, but it’s highly recommended, especially if you’re unfamiliar with tax laws. An accountant can provide expert sole trader tax advice, ensure your self assessment tax return is accurate, and help you maximise eligible deductions. An accountant also saves you time and effort, allowing you to focus more on running your business.

Is it worth having an accountant as a sole trader?

Having an accountant can be extremely valuable, especially as your business grows.

Not only can they provide sole trader tax advice, but they can also prepare your self assessment tax return and ensure you’re benefiting from all available deductions. They can offer insight into financial planning and tax-saving strategies, making it a worthwhile investment.

Can I lend myself money as a sole trader?

Yes, you can lend money to your business as a sole trader.

It’s a common way to finance a new business, particularly when starting out. Just make sure to keep records of any money you lend or withdraw to maintain clear accounts for tax purposes.

Can I get a business loan being self-employed?

Yes, self-employed individuals, including sole traders, can access small business loans from traditional banks or alternative lenders.

Your personal credit history and the business’s cash flow will play a key role in loan approval.

Do you have a question that you can't see? Check out our FAQ page.