1. The UK Innovation and Science Seed Fund at a Glance
The UK Innovation and Science Seed Fund (UKI2S) is a £40 million early-stage venture capital pot. It backs companies rooted in world-class research.
Key features:
- Public–private partnership
Partners include BBSRC, NERC, STFC and DSTL. - Sector focus
Biotechnology, synthetic biology, agriculture, healthcare, environmental tech, computer science and engineering. - Patient capital
Early-stage risk assumed. Strategic advice and support beyond cash. - Proven impact
• Over 65 companies funded since 2002
• £620 million private leverage (37:1)
• 7:1 gross value added per £1 invested
• 700+ high-skilled jobs created
Why it matters: UKI2S bridges public-sector research and private capital. It gives research-based startups funding a strong runway before they scale.
2. Understanding SEIS and EIS Schemes
The Seed Enterprise Investment Scheme (SEIS) and Enterprise Investment Scheme (EIS) are cornerstones of UK startup incentives. Together, they turbo-charge private investment.
What You Get
SEIS
– 50% income tax relief on investments up to £100,000 per tax year
– Capital Gains Tax (CGT) exemption on gains from SEIS shares
– Loss relief if the startup fails
EIS
– 30% income tax relief on up to £1 million of investment
– CGT deferral or exemption for EIS shares
– Carry-back relief for investments made in the previous tax year
– Inheritance Tax relief after two years
Who Qualifies
To claim, a startup must:
– Be UK-based, unquoted, and less than 7 years old (SEIS) or 12 years (EIS)
– Have fewer than 25 employees (SEIS) or 250 (EIS)
– Carry out a qualifying trade
– Not control other companies
Pro tip: Plan your fundraising milestones around both schemes. Often, startups start with SEIS and graduate to EIS as they grow.
3. The Missing Link: Combining UKRI and SEIS/EIS
Here’s the rub: UKRI grants and VC funds often require detailed milestones, while SEIS/EIS demand strict compliance and reporting. Too many founders juggle spreadsheets, miss deadlines, or fail to optimise tax relief.
What if you could:
- Explore UKI2S opportunities
- Launch a SEIS/EIS round
- Manage everything in one place
- Skip commission fees
That’s where Oriel IPO comes in. Our commission-free investment marketplace is built for research-based startups funding. We connect you with investors who understand both UKRI grants and SEIS/EIS tax incentives.
4. Why Oriel IPO’s Platform Makes Funding Easier
We get it. You’d rather focus on science than paperwork. Oriel IPO streamlines:
- Opportunity Discovery
• Filter by UKRI grants, SEIS, EIS.
• Curated, high-quality deals. - Investor Matching
• Angel syndicates keen on research spin-outs.
• Automated introductions. - Compliance Support
• Checklists for HMRC eligibility.
• Templates for term sheets and SEIS/EIS applications. - Zero Commission
• No fees on funds raised.
• More capital stays in your startup. - Educational Resources
• Guides, webinars, one-to-one mentoring.
• Topics from grant writing to tax claims.
With subscription tiers to suit your stage, you’ll never feel lost. One trial grants you full access. Then you upgrade only once confident.
5. Step-by-Step: Accessing UKRI Funding via Oriel IPO
Ready to kick off? Here’s your 5-point action plan:
- Sign Up & Profile Creation
– Highlight your research credentials.
– Upload summaries of your technology, IP and team. - Explore UKI2S Grants
– Browse the UK Innovation and Science Seed Fund section.
– Check partner criteria (BBSRC, NERC, STFC, DSTL). - Prepare Your Grant Application
– Use Oriel IPO’s grant-writing template.
– Get feedback from our community of experts. - Apply and Track
– Submit via Oriel IPO’s integrated portal.
– Receive automated status updates. - Leverage the Award
– Use funds for R&D, prototypes, early hiring.
– Plan your next SEIS/EIS round while you spend.
Don’t stop at grants. Prepare your SEIS/EIS mini-deck in parallel. Oriel IPO’s checklist tool keeps you compliant.
6. Maximising Tax Efficiency with SEIS and EIS
Once you’ve nailed the grant, here’s how to optimise your tax relief:
- Time the Round
• Aim for your SEIS raise within 3 years of trading.
• File for advance assurance early. - Document Everything
• Board minutes.
• Investor letters.
• HMRC forms completed correctly. - Consider Follow-On Funding
• SEIS first, then EIS at a higher valuation.
• This saves your investors more tax and keeps them onboard. - Report on Schedule
• File returns within HMRC deadlines.
• Use Oriel IPO’s reminder alerts.
The result? Less tax paid by your investors. Happier angels. Stronger relationships. Faster growth.
7. A Real-World Example
Meet BioLumex, a synthetic biology spin-out from a UKRI-supported campus lab. Their journey:
- Year 1: Secured £150k from UKI2S for R&D
- Year 2: Launched on Oriel IPO, raised £80k under SEIS
- Year 3: Follow-on EIS round of £400k, bringing in angel syndicates
Outcomes:
- Research budget extended by 18 months
- Headcount grew from 4 to 12
- Investors claimed £40k in tax relief through SEIS, £120k through EIS
BioLumex’s secret? A single platform powering grants and tax-efficient equity. No spreadsheets. No missed filings.
8. Tips & Best Practices
• Start Early: Grant and HMRC approvals take time.
• Leverage Community: Peer reviews on Oriel IPO refine your pitch.
• Stay Informed: Government policies shift. Subscribe to our updates.
• Think Future Rounds: Build a roadmap from SEIS → EIS → VC.
• Educate Investors: Provide clear guides on claiming SEIS/EIS relief.
Conclusion
Combining UKRI’s Innovation and Science Seed Fund with SEIS/EIS schemes unlocks powerful, tax-efficient funding for research-based startups. But the paperwork, compliance and networking can drain your energy.
Oriel IPO’s commission-free, curated marketplace brings everything under one roof. From grant applications to seamless SEIS/EIS rounds, our platform guides you step by step.
Ready to focus on your science and leave the finance maze behind?
Start your funding journey today.
Explore Oriel IPO for free trial access and see how effortless research-based startups funding can be.

