Most owners of profitable UK SMEs still get turned down for the loan they need. Not because the numbers do not add up, but because the bank cannot get comfortable with the security on offer. The Growth Guarantee Scheme is the workaround the government built for exactly that situation, and it has now been extended to 2030 with another £500 million of capacity behind it.
Scheme: Growth Guarantee Scheme
Funding: Up to £2 million per business group
Deadline: Scheme runs until 31 March 2030 (no fixed application deadline)
Eligibility: UK SMEs with turnover up to £45 million and more than 50% UK trading income
What it is
The Growth Guarantee Scheme is the successor to the Recovery Loan Scheme. The British Business Bank runs it on behalf of the Secretary of State for Business and Trade. Instead of lending you money directly, it gives accredited lenders a 70% government guarantee on the loan they make to your business. That changes the lender’s risk calculation, which is what gets borderline applications across the line.
It is not a grant. You repay every penny. The guarantee sits between the lender and the government, not between you and the lender, so you remain 100% liable for the debt.
Who qualifies
Five conditions matter, and most refusals come from the second or fifth:
- Your business turnover is no more than £45 million on a group basis
- More than 50% of your group income is generated from trading activity in the UK (the sale of goods or services)
- You are not a business in difficulty, meaning you are not in collective insolvency proceedings or facing the same
- The lender judges you to have a viable business proposition
- You pass the lender’s standard credit, fraud, anti-money laundering and KYC checks
That second test trips up holding companies, property investment vehicles and businesses with heavy overseas trading.
How much is available
You can borrow up to £2 million per business group. The cap drops to £1 million if your business sits within the Northern Ireland Protocol scope. The British Business Bank has delivered £3.25 billion through the scheme so far, with £2.24 billion of that going to businesses outside London and the South East.
The scheme covers five product types: term loans, overdrafts, asset finance, invoice finance and asset-based lending. Pricing is set by the lender, not the British Business Bank, so the rate you get is the rate the lender would quote you commercially.
What you need to apply
The application sits with the accredited lender, not the British Business Bank. Before you approach one, have ready:
- Two years of filed accounts plus the latest management accounts
- A 12-month cash flow forecast that shows the loan being serviced
- A short note on what the money is for and what changes in the business afterwards
- Evidence your trading is more than 50% UK based
- Personal guarantees may be requested, but the lender cannot take security over your main home
The deadline
The scheme was extended in the 2025 Spending Review on 30 June 2025 and now runs until 31 March 2030. That gives a four year window. There is no single application deadline, but the £500 million top up from April 2025 will eventually be allocated. Apply when you have a real funding need, not when you are out of options.
Our take
This is the most useful government-backed business finance scheme currently open to UK SMEs, and it is consistently undersold by accountants. The catch is that the 70% guarantee does not make the lender’s underwriting any easier on you. You still need to look bankable, you still need to service the debt, and you will still personally guarantee it in most cases. Businesses with thin trading history, weak margins, or messy management accounts will not get over the line. Profitable SMEs with a clear use of funds are exactly who this was built for.
How to apply
Start with the official scheme page and the list of accredited lenders at the British Business Bank Growth Guarantee Scheme page. Approach two or three lenders, not just your incumbent bank. Each makes the eligibility call themselves, so a no from one is not a no from all.
The numbers you bring to a GGS conversation decide the outcome. If your management accounts arrive late, or your cash flow forecast does not stand up to questioning, you will not get the loan. FinanceMOT scores your liquidity, profitability, efficiency and solvency on a 0 to 100 scale, then produces a downloadable management report that shows a lender, in one page, where the business stands. It is the kind of document accountants charge for and rarely deliver on time.
