If you want to invest in AI or technology at scale, the Growth Guarantee Scheme is one of the main UK finance routes — but it’s a loan scheme, not a grant, and one detail trips people up. Here’s how it works in 2026, cited to the British Business Bank. (dgm implements osFoundry as an independent partner.)

What the scheme is

The Growth Guarantee Scheme (GGS) is the British Business Bank’s successor to the Recovery Loan Scheme. The mechanism is simple: the government gives participating lenders a 70% guarantee on the finance they provide to SMEs, which improves access to finance for smaller businesses. That finance can fund technology and AI investment.

The terms

  • Facilities up to £2m per business group (up to £1m for Northern Ireland Protocol borrowers).
  • Available as term loans, overdrafts, asset finance and invoice finance.
  • Minimums vary by product (from £1,000 for asset/invoice finance; £25,001 for term loans/overdrafts).
  • For UK SMEs with turnover up to £45m.
  • Open until 31 March 2030.

You apply through an accredited lender, not the British Business Bank directly, and the lender sets the rate and terms.

The catch people miss

The 70% guarantee protects the lender, not you. If you default, the government covers part of the lender’s loss — but the borrower remains 100% liable for repaying the facility. The scheme makes finance easier to get; it does not reduce what you owe.

When it fits an AI investment

Be honest about the sequence. A first AI pilot rarely needs finance — usage-priced platforms make it affordable from operating budget. The Growth Guarantee Scheme makes more sense to scale a proven project: you’ve demonstrated ROI, and now you want to invest in integration, data infrastructure or rollout across the business. Borrowing against an evidenced return is sound; borrowing for an unproven experiment is risky.

Where osFoundry and dgm fit

dgm helps you scope a pilot you can fund without borrowing, prove the return, and then plan a scale-up that a lender would back. We implement on osFoundry — usage-priced, no per-seat fees, bring-your-own-key — so costs track usage and the up-front commitment stays low. For UK data-sensitive work we’d use an EU region or a self-hosted deployment (osFoundry publishes US/EU/JP regions, not a UK one).

dgm is an independent integration partner with zero integrations so far, and is not a finance broker. For a GGS facility, approach an accredited lender. To scope an AI project worth scaling, book a consultation with dgm. General information, not financial advice.