Government-backed lending schemes have been part of the UK business-finance picture since the pandemic, and the current one is the Growth Guarantee Scheme, run by the British Business Bank. It is the direct successor to the Recovery Loan Scheme, which in turn followed the Coronavirus Business Interruption Loan Scheme (CBILS) and the Bounce Back Loan Scheme. The name has changed several times, but the core idea has not: the government gives the lender a partial guarantee, which makes the lender more willing to lend to smaller companies. The scheme sits within the wider set of government-backed options listed under gov.uk business finance support.
The scheme is widely misunderstood, and the misunderstanding is expensive. Many directors assume a government-backed loan is somehow underwritten for them, that if things go wrong the government picks up the tab. It does not work that way. This guide explains what the guarantee actually protects, who qualifies, what the scheme can fund, and how a Growth Guarantee facility compares with a standard commercial loan, so your company goes in with the right expectations.
This page sits under our business loans guide, which maps the whole company-debt market. Read that first if you are still deciding what type of borrowing your company needs.
What the Growth Guarantee Scheme Is
The Growth Guarantee Scheme is a UK government programme, administered by the British Business Bank, that supports lending to smaller businesses. The British Business Bank does not lend money itself and does not take applications from companies. Instead, it accredits commercial lenders (banks, challenger banks, and specialist finance houses) and gives each of them a guarantee against a portion of the losses on the facilities they write under the scheme.
That guarantee currently covers 70% of the outstanding balance the lender cannot recover if a borrower defaults. The lender carries the remaining 30% of the risk itself, which is deliberate: it keeps the lender's own money on the line so it still underwrites properly, rather than lending recklessly on the back of a state backstop.
The point of the scheme is not to hand out cheap money. It is to nudge lenders into saying yes to viable smaller companies they might otherwise decline, for example a business with a short trading history, a thinner asset base, or a sector the lender treats cautiously. The guarantee reduces the lender's downside, so the lending case gets over the line.
How the Guarantee Actually Works (and What It Does Not Do)
This is the section to read twice, because the guarantee protects the lender, not the borrower. Here is the reality for your company:
- Your company is the borrower and repays in full. You draw the facility, you pay interest, you repay the capital, on exactly the same commercial terms as a non-scheme loan.
- The guarantee never reduces your debt. It does not cancel a balance, it does not act as insurance for you, and it does not mean the government steps in to pay your instalments if trading gets tough.
- The guarantee only bites on default and recovery failure. If your company defaults and the lender cannot recover the debt (including calling any security or guarantee), the government reimburses the lender for 70% of its remaining loss. That is a transaction between the lender and the government, and your company is still pursued for what it owes.
- A personal guarantee may still apply. The scheme does not remove personal guarantees. As a rule they are not taken on facilities up to £250,000, and above that they are at the lender's discretion. Your main home cannot be taken as security under the scheme, but the director exposure on a personal guarantee is otherwise real.
So a "government-backed loan" is a normal loan your company must repay, wrapped in a guarantee that gives the lender comfort. That comfort can be genuinely valuable, it can turn a no into a yes, but it is not a softer or safer deal for the borrower.
Is Your Company Eligible?
Eligibility is set within the scheme rules and applied by each accredited lender, so the final call sits with the lender. The broad tests a smaller company needs to meet are:
- UK-based and trading. Your company must be carrying on business in the UK and generating the bulk of its income from trading activity, not investment.
- Turnover under £45 million. The scheme is for smaller businesses, with an annual group turnover ceiling of £45 million.
- A viable borrowing proposition. The lender must believe your company can afford the repayments. The guarantee is there to cover risk, not to prop up borrowing the lender thinks cannot be serviced.
- Not in one of the excluded categories. Certain sectors, and businesses in formal difficulty, are outside the scheme. Subsidy-control limits also apply, because the guarantee is a form of government subsidy.
Meeting the headline criteria does not entitle your company to a facility. It makes your company eligible to be considered by an accredited lender, which then underwrites the deal on its own credit policy. A company that is a comfortable lend on ordinary terms may not even need the scheme, while a marginal case is exactly where the guarantee earns its keep.
What the Scheme Can Fund
One of the strengths of the Growth Guarantee Scheme is that it is not limited to term loans. Accredited lenders can apply the guarantee across several facility types, which means your company can use it for the borrowing that actually fits the problem:
- Term loans for a defined, one-off cost, repaid over a fixed period.
- Overdrafts and revolving facilities for fluctuating or seasonal working-capital gaps. See our small business loans guide for how these sit alongside term borrowing.
- Invoice finance for releasing cash tied up in your unpaid B2B invoices.
- Asset finance for buying plant, machinery, or vehicles, spreading the cost of the asset.
Terms vary by product. Term loans and asset finance generally run up to six years, while overdrafts and invoice finance typically run up to three years. Match the term to the life of what you are funding, so your company is not still repaying long after the benefit has gone.
Worked Example: A £150,000 Scheme-Backed Term Loan
Picture a limited company that turns over £1.2 million and wins a large new contract, but needs £150,000 up front for stock and extra staff before the contract starts paying. Its bank is cautious because the company is only three years old, so it offers a Growth Guarantee Scheme term loan over five years.
| Element | What it means for the company |
|---|---|
| Loan amount | £150,000, drawn in full at the start. |
| Government guarantee | 70% to the lender. The company sees no benefit on its own balance. |
| Who repays | The company, in full, with interest, over five years. |
| Personal guarantee | At £150,000 the facility is within the no-guarantee band, so typically none is required. Above £250,000 a personal guarantee is at the lender's discretion, and the main home is never taken. |
| If the contract collapses and the company defaults | The lender pursues the company for the full outstanding balance. Only after it exhausts recovery does the government reimburse the lender for 70% of its residual loss. The company's liability is unchanged. |
The lesson is the one that trips up most borrowers: the guarantee is why the bank said yes to a three-year-old company for £150,000, but it does nothing to reduce the £150,000 the company must pay back. On interest, remember that the finance cost is generally deductible against corporation tax under the loan-relationships rules (see HMRC's guidance on interest and finance costs). We cover the tax mechanics, and the effective 26.5% marginal rate that can apply between £50,000 and £250,000 of profit, in our corporation tax and marginal relief guide, so the finance angle here stays on the finance.
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Growth Guarantee Scheme vs a Standard Commercial Loan
Because the borrower experience is so similar, it helps to see the two side by side.
| Feature | Growth Guarantee Scheme facility | Standard commercial loan |
|---|---|---|
| Who guarantees the lender | Government (70% of loss) | No government guarantee |
| Who repays | Your company, in full | Your company, in full |
| Rate and fees | Commercial, set by the lender | Commercial, set by the lender |
| Approval odds for a marginal case | Often higher (guarantee gives comfort) | Lower if the covenant is thin |
| Personal guarantee | None up to £250,000; discretionary above; main home never taken | Common, especially unsecured |
| Where you apply | Accredited lenders only | Any commercial lender |
The headline: a scheme-backed loan is not automatically cheaper. Its value is access. If your company would be approved comfortably on ordinary terms, the scheme may add nothing. If your company is a harder lend, the guarantee can be the difference between funding and no funding, and can sometimes improve the rate too. The only way to know is to compare a scheme offer against a conventional one for your specific circumstances.
How to Access the Scheme
You cannot apply to the British Business Bank. It guarantees and administers the scheme, it does not lend and does not take business applications. Access runs through accredited lenders, and there are two practical routes:
- Approach one accredited lender directly. Straightforward, but you see a single decision and a single price. If that lender says no, or prices high, you are back to the start.
- Go through a broker panel. One application reaches several accredited lenders at once, so your company sees the real market and can weigh a scheme-backed offer against conventional facilities, invoice finance, or asset finance side by side.
For a new limited company weighing this against other routes, our startup business loans guide covers how the guarantee interacts with the company-versus-personal borrowing question (and why the separate British Business Bank Start Up Loan is a personal product we do not introduce).
The Company-Gate: Who This Service Is For
A quick point on scope. The Growth Guarantee Scheme itself is available to a range of smaller UK businesses. Our introduction service, though, is for limited companies and LLPs borrowing for business purposes. We introduce your company to a panel of commercial-finance brokers under the body-corporate route, which is not regulated credit broking under Article 36A of the Financial Services and Markets Act 2000 (Regulated Activities) Order 2001. We are not a lender and we do not give regulated credit advice.
If you are a sole trader or an individual, or you are borrowing for personal or household purposes, this service is not for you. Approach an accredited lender directly, or speak to an FCA-authorised consumer-credit firm. And if your question is really about how the borrowing should be structured or taxed, rather than sourcing the finance itself, that is an accountant conversation, and our team can help with the tax and structuring side separately.
The Bottom Line
The Growth Guarantee Scheme is a useful tool, but only if you understand what it is. It is a partial government guarantee to the lender that makes it easier for a viable smaller company to borrow. It is not free money, not insurance for the borrower, and not a way to escape repayment or a personal guarantee. Your company borrows, your company repays, in full, on commercial terms.
Used well, the scheme unlocks funding a cautious lender would otherwise refuse. Used on the wrong assumptions, it leads to nasty surprises. Compare a scheme-backed offer against a standard facility for your actual circumstances before you commit, and make sure you know exactly what your company (and you as a director) are signing up to.