British Business Bank Launches £210m Fund for South East England SMEs

The British Business Bank has launched a £210 million fund for SMEs in South East England, with Maven Capital Partners handling equity and FSE Group handling debt. Here is what founders with sub-£100 million turnover need to know before applying.

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The British Business Bank has launched a £210 million investment fund aimed at small and medium-sized businesses across South East England. The fund splits into two mandates: Maven Capital Partners will manage the equity strategy, and FSE Group will manage the debt allocation.

What the fund actually offers

Most SME funding announcements focus on generic advisory support. This one is different because it sets out a specific, blended capital structure. A qualifying business can access equity investment through Maven, debt finance through FSE Group, or a combination of both, depending on its balance sheet and growth stage.

This matters for owners who do not want to give up a large equity stake just to fund an expansion, or who cannot get the terms they need from a high street bank. A blended round can reduce dilution while still providing enough capital to hire, acquire, or invest in equipment and infrastructure.

Who this is for

The fund targets SMEs operating in South East England, covering counties including Kent, Surrey, Sussex, Hampshire, and Berkshire. Businesses with revenue under £100 million and clear growth plans are the most likely candidates, particularly those preparing for an acquisition, a management buyout, or a step-change in headcount or capacity over the next 12 to 24 months.

Why this is worth acting on now

Regional funds like this typically move through an application and due diligence process once launched, and allocations are not unlimited. Businesses that already have a clear financial model, three-year growth plan, and a defined use of funds will move through the process faster than those starting from scratch.

Practical next steps

  • Confirm whether your business is registered and trading within the eligible South East England postcodes.
  • Decide whether debt, equity, or a blend fits your growth plan and your appetite for dilution.
  • Prepare management accounts, a cash flow forecast, and a clear statement of what the capital will be used for.
  • Speak with an advisor about how Maven's equity terms and FSE Group's debt terms compare to other options available to your business.

For SME owners in the South East, this fund is a concrete, near-term route to growth capital rather than another general advisory offering. The businesses that prepare their numbers and plan now will be best placed when applications open.

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