TL;DR. Five free pitch deck templates UK seed founders actually use in 2026: Sequoia’s 10-slide classic, Y Combinator’s seed template, Local Globe’s UK-flavoured structure, Atomico-style enterprise/marketplace template, and a UK seed-specific Beamprobe template (12 slides, free Google Slides). Pick whichever fits your story. The structure matters more than the design.
The five templates
1. Sequoia Capital — 10 slides
The original “Pitch Deck Template” (2010, updated since). Still the dominant UK structure.
- Slide 1: Company purpose
- Slide 2: Problem
- Slide 3: Solution
- Slide 4: Why now
- Slide 5: Market size
- Slide 6: Competition
- Slide 7: Product
- Slide 8: Business model
- Slide 9: Team
- Slide 10: Financials
Best for: B2B SaaS, B2C consumer, marketplace.
Where to find: sequoiacap.com/article/writing-a-business-plan/
2. Y Combinator — 10 slides for pre-seed and seed
YC’s structure favours pre-traction founders. Heavy emphasis on team and progress over market sizing.
- Slide 1: Title + tagline
- Slide 2: Problem (one specific pain point)
- Slide 3: Solution (one screenshot)
- Slide 4: Magic / unique insight
- Slide 5: Why now / market timing
- Slide 6: Customer (who specifically)
- Slide 7: Market size (UK + global)
- Slide 8: Competition + your wedge
- Slide 9: Business model
- Slide 10: Team + ask
Best for: pre-traction, technical founders, early-stage SaaS.
Where to find: YC’s published guidance on Series A vs seed decks.
3. Local Globe — UK-flavoured 12 slides
Used by Local Globe’s portfolio for UK seed rounds. Heavier on market context and team than US templates.
- Title slide
- Vision (what does the world look like in 10 years if you win)
- Problem (UK or international scope explicit)
- Solution + product screenshots
- Why now
- Market (UK + Europe + global broken out)
- Traction (UK signal especially)
- Business model
- Competition
- Team (UK + international experience)
- Plan (use of funds, milestones)
- Ask
Best for: UK B2B, marketplace, climate, deeptech.
4. Atomico — enterprise/marketplace style
Atomico’s template emphasises market structure and unit economics. Heavier on commercials than YC’s.
- Cover
- Mission / vision
- Problem
- Solution
- Market sizing (top-down + bottom-up)
- Why now
- Product walkthrough (3-4 slides)
- Business model with unit economics
- Traction with cohort retention
- Team
- Competition
- Plan + ask
Best for: Series A-ready seed, B2B enterprise, marketplace.
5. Beamprobe UK seed template — 12 slides, free Google Slides
Built around the structure described in The Complete Guide to Writing a UK Seed Pitch Deck. Free download as Google Slides; copy and customise.
Best for: UK first-time seed founders who want a starting point with UK VC-aware structure.
Download the Beamprobe UK seed template (Google Slides) — coming soon
How to customise
Whichever template you pick, the customisation rules are the same:
- Keep the structure. Don’t reorder slides unless you have a specific reason.
- Replace generic content with specifics. “Large market” → “£3.2bn UK market based on ONS 2024 data.” “Strong team” → “James (ex-Stripe, 7 years).”
- Use your own branding. Logo, colours, fonts. The template’s design is a starting point, not the final output.
- One idea per slide. If you find yourself fitting two ideas on one slide, you need another slide.
- Consistent typography. Same font, same heading sizes, same number formatting throughout.
Common UK customisation mistakes
- Using the Sequoia template verbatim. UK VCs see this every day. Adapt the structure to UK context.
- Showing US-only market sizing. UK VCs want to see UK opportunity sized.
- Using stock photography. Replaces credibility. Use product screenshots, team photos, or no images at all.
- Including bios for advisors but not founders. Advisor bios belong in appendix; founder bios are page 9-10.
- Hiding the ask. UK VCs want the ask on slide 11 or 12. Don’t bury it.
How to send the deck
Don’t email-attach. Use a deck tracking tool that captures viewer identity, page-level dwell time, and IP address.
See How to Send a Pitch Deck to UK Investors (And See Who Reads It).
What comes next
After the deck, UK VCs ask for the data room. Have it ready before the deck goes out:
- Cap table (fully diluted)
- Last 12 months management accounts
- Financial model with 3-year forecast
- Top customer contracts
- Founder IP assignments
- Articles of association
Conclusion
Pick a template that matches your stage and investor type. Customise the content. Track the send. Have the data room ready.
Try Beamprobe to track your deck and run your data room → — same tool, same £29/month.