Seed Round Checklist UK: 5 Things to Fix Before You Raise
UK founders closed fewer seed rounds in 2025 than in any year since the pandemic but the ones who did close raised more. Seed deal numbers fell 27% to 704 deals last year, while median deal size and median pre-money valuation both hit record highs, according to the British Business Bank's Small Business Equity Tracker 2026. Investors haven't left the market. They've simply become more selective, and a proper seed round checklist is what now separates founders who close quickly from founders who spend months explaining away a messy cap table. This isn't about how to pitch. It's the groundwork that needs to be sorted before the first outreach email goes out the things investors check quietly, long before they say yes or no out loud. Work through this seed round checklist properly and closing becomes close to a formality. Skip it, and you'll end up fixing gaps mid-diligence, which is the worst possible moment to discover them. Why seed diligence has gotten heavie...