Start Up Loans: personal borrowing for a new business
Understand the current UK Start Up Loans structure, personal liability, eligibility checks and the business-plan evidence required before applying.
Written by Daniel, peer-reviewed by Sarah
Last reviewed:
Published:
Who this is for: Founders starting or growing a UK business that has traded for less than five years and wants to understand whether a Start Up Loan is worth investigating before beginning an application.
The short answer
Start with the legal and personal structure
GOV.UK describes a Start Up Loan as an unsecured personal loan to start or grow a business. That distinction matters for a sole trader and a limited-company founder alike: the borrowing is personal, not a liability that automatically stays with the company. A credit check is part of the process, and missed repayments can affect the borrower’s credit record.
The current GOV.UK page states a loan range of £500 to £25,000, a fixed interest rate of 7.5% per year and a repayment term of one to five years, with no application or early-repayment fee. Terms, eligibility and availability can change, so use the official application route to confirm them before acting rather than relying on this guide alone.
Eligibility is not an affordability decision
The official eligibility page lists conditions including being at least 18, a UK resident with the right to work, and having a UK business that is starting or has traded for up to 60 months. It also refers to an eligible business type and loan purpose, inability to secure other finance, credit checks and affordability. Meeting a headline condition does not mean an application will succeed or that repayments are affordable.
The lender assesses both the business case and the person. Start Up Loans says it considers the business plan, cash-flow forecast and personal survival budget, alongside credit and other checks. If there are business partners, each eligible person applies separately and each successful applicant is personally liable for their own loan; the official page states a maximum £100,000 to any one business.
Build the evidence before choosing the amount
Begin with a use-of-funds list that separates one-off set-up costs, stock or equipment, marketing, deposits and working-capital needs. Attach dates, supplier quotes where available and an explanation of what the spend changes. Then build a cash forecast that includes the loan receipt only after a realistic timing assumption, as well as every future repayment, tax date, payroll commitment and planned purchase.
The personal survival budget is equally important. It should show essential personal income and outgoings alongside the business’s forecast, without assuming that the business will immediately replace personal income. Do not use a Start Up Loan application as a substitute for a plan to repay personal debt, fund an ineligible purpose or cover a cash crisis that has no credible operating remedy.
Use the application process as a quality test
Official support includes help with a business plan, and successful applicants may receive up to 12 months of free mentoring. Use that support to challenge assumptions: when will customers pay, what happens if sales start later, which costs are fixed, and how will the loan be repaid in a downside case? A plan that depends on every receipt arriving exactly on time is not ready for borrowing.
If the business is already struggling to meet tax, supplier or other debts as they fall due, deal with that problem directly and seek appropriate qualified support. Taking personal borrowing to postpone an unmanaged shortfall can increase risk. This guide provides general information only and does not recommend a loan, assess eligibility or assess affordability.
Separate business purpose from personal repayment exposure
A Start Up Loan application should show the business purpose and cash plan, but the repayment obligation belongs to the individual borrower under the programme terms. Keep a personal repayment stress case beside the business forecast rather than assuming the company will always provide the cash.
Before applying, reconcile the requested amount to supplier quotes, launch milestones and the lowest cash point. If the plan changes after approval, check the current programme rules and lender terms instead of treating the original approval as permission to spend elsewhere.
Use the official programme information for current eligibility, interest and support details. Do not compare a fixed personal loan with an overdraft or equity route by headline rate alone; compare total obligations, control and downside exposure.
Worked example: Illustrative application-evidence check
- Proposed personal loan
- £12,000
- Use of funds
- £5,000 equipment; £3,000 initial stock; £2,000 launch costs; £2,000 working-capital buffer
- Required forecast entries
- Realistic loan timing, equipment/stock payment dates, customer receipt dates, tax and every monthly repayment
- Personal check
- Personal survival budget still covers essential expenses if sales begin later than expected
- Decision point
- Revise the plan or seek support if repayment relies on an unsupported sales assumption
Illustration only. It is not a repayment calculation, an affordability assessment or a recommendation to borrow. Confirm current terms and obtain appropriate advice for your circumstances.
What to do, in order
- 1
Confirm the current official rules
Read the GOV.UK and Start Up Loans pages for current eligibility, exclusions, rate and application conditions.
- 2
Write a dated use-of-funds plan
Separate start-up, stock, equipment, launch and working-capital needs with evidence for each material cost.
- 3
Build a cash forecast
Include realistic customer receipts, all operating costs, tax and the proposed repayments; test a slower-sales case.
- 4
Complete a personal survival budget
Assess essential personal outgoings without assuming business income arrives on the optimistic date.
- 5
Use adviser support to challenge the plan
Ask whether the business can meet repayment commitments if timing or sales differ from the base case.
Common mistakes
- Describing a Start Up Loan as a company loan rather than personal borrowing for business use.
- Choosing the maximum amount before mapping a specific, dated use of funds.
- Treating headline eligibility as proof that a loan is affordable or will be approved.
- Leaving repayments, tax dates or delayed customer receipts out of the cash forecast.
- Using new personal borrowing to defer an unmanaged debt or financial-distress problem.
If you only have five minutes
Important
Frequently asked questions
- Is a Start Up Loan a business loan?
- No. The official GOV.UK page describes it as an unsecured personal loan for business purposes, so the successful applicant is personally responsible for repayment.
- How much can I borrow through a Start Up Loan?
- The GOV.UK page checked on 25 August 2026 states £500 to £25,000 per applicant. Check the official site for current terms and conditions.
- What evidence is assessed?
- The official eligibility page says the assessment considers the business plan, cash-flow forecast, personal survival budget, credit checks and affordability, among other eligibility conditions.
- Can I use a Start Up Loan to repay debt?
- The official eligibility page lists debt repayment among excluded loan purposes. Confirm the current rules directly and obtain appropriate debt or insolvency support where relevant.
Sources
Who wrote and checked this
Written by Daniel Mercer, who has run the numbers on his own small business and writes from that experience. Daniel is not an accountant or a regulated financial adviser. Who writes this site.
Peer reviewed by Sarah Chen, Chartered Accountant (FCA). Peer reviewers check for technical accuracy and compliance with current UK regulations.
Last reviewed: 25 August 2026
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