Development Bank of Wales loans, Start Up Loans and bank lending compared: amounts, 2026 rates, fees and what a Welsh lender asks to see.
A small firm in Wales usually borrows from one of three places. The Development Bank of Wales, owned by the Welsh Government, lends from £1,000 to £10 million to businesses based in Wales. The government-backed Start Up Loans scheme lends individuals £500 to £25,000 at a fixed 7.5% a year. The third door is a high street bank, through a term loan, an overdraft or asset finance. For a trader in Ruthin, Denbigh or Rhyl, the right choice depends on the sum, the age of the business and the security the owner can offer. This guide sets out what each lender offers, what it costs on the figures published in 2026, and what it asks to see.
Who lends to small businesses in Wales?
The Development Bank of Wales is the lender most specific to Wales. It launched in October 2017, taking over from Finance Wales, and it is wholly owned by the Welsh Ministers, with its registered office in Wrexham. Its stated aim is to strengthen the Welsh economy by providing finance to businesses in Wales, and its loans work like any other lender's: the money is repaid with interest, and each application is priced on its own risk. Beside it sit two other routes. Start Up Loans is a UK government scheme that lends to people starting a business, or running a young one, anywhere in the UK, Wales included. The high street banks offer term loans, overdrafts, and hire purchase or leasing for vans and machinery. Each route suits a different stage, and a county firm can end up using more than one over its life.
How much can the Development Bank of Wales lend?
The bank's loans run from £1,000 to £10 million over terms of up to 15 years, split into bands. Micro loans cover £1,000 to £100,000 and are aimed at small businesses, start-ups included. Larger loans run from £100,000 to £10 million. Property development finance starts at £150,000. Social enterprises have a ring-fenced line within the Wales Micro Loan Fund, from £1,000 to £50,000 over up to 10 years. The bank lists staffing costs, stock, equipment and the purchase of a business among the things a loan can pay for, and it states that its loans can be combined with grants from other providers. The firm has to be based in Wales or be willing to move there, and an online eligibility checker comes before the application itself.
What does a business loan cost in Wales in 2026?
The Development Bank of Wales publishes its price ranges, which lets a borrower see the likely cost before applying. On its pricing guidelines, last updated in May 2026, micro loans of up to £100,000 carry rates between 6.75% and 11.75% with no arrangement fee, and the rate can be fixed for up to 10 years. Loans from £100,000 to £10 million range from 6.3% to 12.5%, fixed for up to five years, with an arrangement fee of 1% to 2% of the loan. The rate a firm is offered depends on five things the bank names: its creditworthiness as checked with a credit reference agency, the security available, its recent financial performance, the length of the loan and what the money will fund. A Start Up Loan is simpler: one fixed rate of 7.5% a year for every borrower accepted, with no application fee and no fee for repaying early.
Published terms checked on 20 October 2026. Average rates are those the Development Bank of Wales charged on loans made from 1 April 2025 to 31 March 2026.
| Route | Amount | Interest rate | Average charged | Arrangement fee |
|---|
| Start Up Loan (UK government) | £500 to £25,000 per person | 7.5% fixed | 7.5%, a single rate | None |
| Development Bank of Wales, regulated loan to a sole trader or partnership | Up to £25,000 | 6.75% to 11.75% | 11.32% | None |
| Development Bank of Wales micro loan | £1,000 to £100,000 | 6.75% to 11.75% | 10.57% | None |
| Development Bank of Wales larger loan | £100,000 to £10 million | 6.3% to 12.5% | 8.50% | 1% to 2% of the loan |
The figures come from the Development Bank of Wales page on its interest rates and fees and from the GOV.UK page on how to apply for a Start Up Loan. Lenders revise their terms, so the current version of each page is the one to rely on before applying.
What is a Start Up Loan, and who can get one?
A Start Up Loan is a government-backed loan of £500 to £25,000 for someone starting a business, or running one that has been fully trading for less than five years. The applicant must live in the UK and be 18 or over, and the business must be based in the UK, so a Denbighshire founder applies on the same terms as anyone in Cardiff or Manchester. The detail that matters most is the legal nature of the debt: GOV.UK describes it as an unsecured personal loan, not a business loan. The founder borrows in their own name, has to pass a credit check, and owes the money personally whatever happens to the business. In return there is nothing to pledge as security, the rate stays at 7.5% a year for the whole loan, repayments run over one to five years, and successful applicants get up to 12 months of free mentoring as well as help with writing a business plan.
What does a Welsh lender ask to see?
The Development Bank of Wales lists the documents it wants, and the list gives a fair picture of what any lender reads. For a start-up or early-stage loan of up to £100,000 it asks for a business plan summary, up to two years of historic accounts where they exist, a cash flow forecast, up-to-date management information, the last three months of bank statements and a statement of assets and liabilities. The forecast covers one year for loans up to £25,000 and two years above that, and a start-up supplies the founder's personal bank statements because the business has none yet. Above £100,000 the bank wants a monthly integrated forecast over two years, joining the profit and loss account, the cash flow and the balance sheet. It also says that a founder looking for money to launch a business is usually expected to put in a personal cash contribution. The figures a lender looks at first, and how to set them out, are covered in writing a business plan that a lender will read.
Stock and equipment are among the uses the Development Bank of Wales lists for its business loans.
Why do lenders ask for a personal guarantee?
When a lender advances money to a limited company, it lends to a separate legal person whose owners are not normally liable for its debts. A personal guarantee closes that gap: it is a legal promise by a director or owner to repay if the company cannot. The Development Bank of Wales says it may ask for one when lending to an incorporated business, and that a guarantee can be unsecured, or secured by a legal charge over an asset such as a property. Because the bank prices on risk, a secured guarantee generally lowers the cost of borrowing. Sole traders and partners meet the question from the other side, since they are already personally responsible for the debts of their business. That trade between limited liability and personal exposure is one reason the legal form deserves thought before any borrowing, as set out in the comparison of sole trader and limited company.
What happens if a bank turns the application down?
A refusal from one of the large banks is not always the end of the conversation. Under the Small and Medium Sized Business (Finance Platforms) Regulations 2015, in force since 1 January 2016, a designated bank that turns down a small or medium-sized firm's finance application must pass the firm's details to designated finance platforms, provided the business agrees. Those platforms exist to put the business in touch with other finance providers. The duty does not cover facilities worth less than £1,000 or finance wanted for less than 30 days. For a firm in Wales the other obvious step is the Development Bank of Wales itself, and a free conversation with a Business Wales adviser can help work out whether the refusal turned on the figures, the security or the way the request was presented.
Should a firm look for a grant before it borrows?
It should at least look. Grant schemes commonly pay a share of a defined project rather than the whole cost, but where one fits, it reduces the sum that has to be borrowed and repaid. The Development Bank of Wales states that its loans can be combined with grants from other providers, so the two are not rival choices. The practical order is to price the project with real quotes, check which schemes are open, and borrow the gap. The schemes themselves, from Business Wales programmes to council regeneration funds, are mapped in the guide to grants and finance in Wales.
Questions readers ask about business loans in Wales
Can a sole trader borrow from the Development Bank of Wales?
Yes. Its published pricing includes loans of up to £25,000 to sole traders and partnerships, regulated by the Consumer Credit Act 1974, at rates between 6.75% and 11.75% and without an arrangement fee. The average rate charged on those loans between April 2025 and March 2026 was 11.32%.
Is a Start Up Loan a business loan?
No. GOV.UK describes it as an unsecured personal loan. The founder borrows £500 to £25,000 in their own name, passes a credit check and repays over one to five years at a fixed 7.5% a year, with no application fee and no early repayment fee. The debt belongs to the person, not to the business.
How long does a Development Bank of Wales loan take?
The bank says its online application takes about ten minutes once the eligibility check is done, that a decision follows once it has everything it needs, and that funds can be transferred within one working day when all the documents are in place.