Start Up Loans are one of the few government-backed funding routes aimed squarely at people starting or growing a small business, rather than at established firms. This article sets out how the scheme works, what a loan costs to repay and how heavily London founders have used it.
What exactly is a Start Up Loan?
According to the UK government, a Start Up Loan is a government-backed, unsecured personal loan of between £500 and £25,000, intended to help someone start or grow a business. The word “personal” matters. The borrower, not the company, owes the money, and the applicant must pass a credit check.
That distinction separates it from the business borrowing most commonly discussed in London’s founder circles. Venture funding buys a share of a company. A bank overdraft or term loan is usually extended to a limited company, often with a charge over its assets. A Start Up Loan sits closer to a personal loan with a fixed rate and a small-business purpose, and it comes with support attached.
The headline terms, as set out by GOV.UK:
| Feature | Detail |
|---|---|
| Amount | £500 to £25,000 |
| Interest rate | Fixed at 7.5% a year |
| Repayment period | 1 to 5 years |
| Security | Unsecured personal loan |
| Fees | No application fee and no early repayment fee |
| Support | Up to 12 months of free mentoring, plus help with a business plan |
Who can apply?
GOV.UK states that an applicant must live in the UK and be aged 18 or over. The business must be UK-based and fully trading for less than five years, or the applicant must plan to start one. In practice, that covers a wide range of people: someone with a side project who wants to formalise it, a sole trader in their second year, or a founder of a very early limited company.
The loan is not restricted by sector in the published criteria. GOV.UK describes its purpose simply as helping to start or grow a business. Whether any particular application is approved depends on the credit check and on the lender’s assessment of the plan, and the published pages do not set out a detailed scoring approach.
How much does a Start Up Loan cost to repay?
A fixed rate makes the arithmetic straightforward. The figures below are illustrative arithmetic only, assuming the 7.5% annual rate is applied as a monthly rate of 0.625% on a standard amortising schedule. Actual repayment schedules and any rounding by the lender may differ slightly.
| Loan | Term | Approx. monthly repayment | Approx. total repaid | Approx. interest |
|---|---|---|---|---|
| £10,000 | 3 years | £311 | £11,208 | £1,208 |
| £25,000 | 5 years | £501 | £30,054 | £5,054 |
Two points follow. First, the monthly payment is a fixed commitment that arrives whatever the business earns that month, so a founder needs to compare it with realistic revenue, not hoped-for revenue. Second, because there is no early repayment fee, paying off a loan after a strong quarter is possible without a penalty, which reduces the interest paid. That is a feature of the terms rather than a recommendation.
Why does the personal nature of the loan matter?
A personal loan means personal liability. If the business struggles, the borrower still owes the repayments. For a sole trader, the distinction is slight because the person and the business are legally the same. For a limited-company director, it is more significant, because the company’s limited liability does not shield the individual from a loan taken in their own name.
This is worth weighing against the advantages. There is no requirement for the security that traditional lenders often ask for, and the fixed rate removes exposure to a rising base rate during the term. The trade-off is that the borrower carries the risk directly. Founders considering any form of borrowing should read the full terms and, where relevant, take independent advice, which this publication does not provide.
How does the mentoring fit in?
GOV.UK says successful applicants receive up to 12 months of free mentoring, along with free support to help write a business plan. This is the part of the scheme that distinguishes it from a plain loan.
For first-time founders, the value is often in the questions rather than the answers: whether the pricing covers costs, how much cash the business needs before the first invoices are paid, and when to hire. Those are the same areas that trip up many new firms, as covered in the practical challenges facing new businesses in London. A mentor cannot supply customers, but can help a founder avoid early mistakes in planning.
How heavily has London used the scheme?
The most recent regional breakdown published on GOV.UK dates from 2 February 2023, when the scheme passed 100,000 loans. At that point, the programme had made 100,228 loans worth £941,064,690 across the UK, an average of £9,389 per loan.
London’s figures, from the same release:
- 20,937 loans
- £192,700,147 lent in total
- An average loan of £9,204, slightly below the national average
Illustrative arithmetic on those numbers puts London at around 21% of all loans by count (20,937 out of 100,228) and about 20% by value (£192.7 million out of £941.1 million). The London average is a little under the national figure, though regional averages are tightly clustered: the table shows averages from roughly £8,650 in Northern Ireland to just over £10,000 in the South East and Wales.
These are cumulative figures since the scheme’s launch in 2012, not an annual rate, and they are now several years old. A newer regional table may exist, but the 2023 release is the latest set confirmed for this article.
Is London’s share large or small?
It depends on the comparison. London accounts for a considerable slice of the country’s new businesses. According to the Office for National Statistics (ONS), London had about 592,000 active businesses in 2023, with roughly 75,000 business births, a birth rate of 12.6%. The UK as a whole recorded 316,025 births, an 11.0% birth rate, in the same publication.
On those figures, London accounted for roughly 24% of UK business births in 2023 (75,000 out of 316,025), though the London count is rounded. Its share of Start Up Loans, at around 21%, is therefore a little lower than its share of new businesses. That comparison is rough: the two datasets cover different periods, and many London start-ups raise money from other sources or need none. It does not show that London founders are under-served; it suggests only that the scheme is one funding route among several.
Where does a Start Up Loan sit among other funding options?
For London founders, the scheme is best viewed as one rung on a ladder, not a complete financing strategy.
- Self-funding and revenue. Many businesses begin with savings and early sales, which carries no repayment obligation.
- Start Up Loans. Small, fixed-rate and mentoring-backed, suitable where the need is modest.
- Bank and guarantee-backed lending. Larger sums for established firms, including options discussed in how Growth Guarantee Scheme changes affect London borrowers.
- Equity investment. Angels and venture funds, which suit businesses with the potential for rapid scaling but involve giving up ownership.
The sums involved show why. A £25,000 ceiling will not fund a hardware company or a large London lease. It can cover equipment, a first stock order, a website, or a few months of working capital for a service business. The average loan of roughly £9,000 suggests most borrowers ask for far less than the maximum.
What should founders ask before borrowing?
Several practical questions apply to any loan of this type, and they are about the business, not the product.
- Can the repayment be met in a weak month? Cash flow is lumpier than profit. What business owners should understand about cash flow explains why a profitable firm can still run short.
- What is the loan buying? Borrowing for equipment that produces revenue differs from borrowing to cover ongoing losses.
- What happens if sales are slower than planned? A fixed repayment does not flex, so a cushion matters.
- What is the alternative? A grant, a smaller loan, or a slower start may achieve the same aim at lower risk.
None of these has a universal answer. They are the questions lenders and mentors tend to raise, and answering them before applying is usually cheaper than answering them after.
A modest tool with a clear role
Start Up Loans do not change the economics of founding a company in London, where rents and salaries remain high and competition for talent is intense, as outlined in why London continues to attract entrepreneurs. What the scheme offers is a transparent, fixed-price source of small-scale finance with guidance attached, available to people who may not qualify for conventional business credit.
Its limits are equally clear. The loan is personal, the cap is £25,000, and the latest regional figures published on GOV.UK are from 2023. Founders weighing it should treat the published terms as a starting point and check the current position before applying.
This article is general information, not financial, legal or tax advice. Lending terms and eligibility rules can change, so check current details with the official scheme before applying.
Sources: GOV.UK; Office for National Statistics
