Kickstart Your Funding Journey with Confidence
Navigating startup investment UK schemes can feel like learning a new language. SEIS and EIS both promise tax reliefs, but they cater to different stages of growth. If you’re at the seed stage, SEIS might suit you. If you’re a bit further along, EIS could be a better match. Either way, understanding their differences is vital before you pitch to investors.
In this article, you’ll get a clear, side-by-side view of SEIS and EIS. We’ll dive into eligibility, benefits, and practical steps for your fundraising round. Plus, you’ll see how Oriel IPO’s commission-free, vetted investment marketplace removes friction from startup investment UK. Revolutionising startup investment UK opportunities
Understanding the Basics of SEIS
What is SEIS?
The Seed Enterprise Investment Scheme (SEIS) is designed for very early-stage ventures. Think of companies still finalising their prototype or refining their business model. With SEIS, individuals can invest up to £100,000 per tax year and snag a chunky 50% income tax relief on that investment.
Key Benefits of SEIS
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50% Income Tax Relief
Invest £10,000, and you could save £5,000 on income tax. -
0% Capital Gains Tax (CGT)
Hold shares for at least three years, and gains from SEIS shares are tax-free. -
50% Reinvestment Relief
Reinvest existing CGT gains into SEIS shares and reduce your tax bill by half of that reinvested amount. -
Loss Relief
If things don’t go to plan, claim relief equivalent to your highest income tax rate (up to 45%). -
Carry-Back Facility
Treat new shares as if acquired in the previous tax year, boosting tax savings. -
Inheritance Tax Relief
After holding for two years, SEIS shares escape inheritance tax.
Eligibility Criteria for SEIS
To qualify under SEIS, your startup must:
- Have less than £200,000 in gross assets when issuing new shares
- Be under two years old
- Not raise more than £150,000 in total via SEIS
- Ensure investors are over 18, not employees, and hold shares for at least three years
Clear, right? SEIS is tailored for true seed-stage businesses. It’s all about that early capital bump, and it’s a pillar of startup investment UK.
Delving into EIS
What is EIS?
The Enterprise Investment Scheme (EIS) dates back to 1994. It’s aimed at startups beyond the seed phase—those ready to scale, hire staff, or break into new markets. Under EIS, a company can raise up to £5 million per year (with a £12 million lifetime cap).
Key Benefits of EIS
-
30% Income Tax Relief
Put £100,000 into an EIS-qualified startup and you could slash £30,000 off your income tax. -
100% CGT Exemption
Hold shares for at least three years to enjoy zero CGT on gains. -
Loss Relief
As with SEIS, cushion losses against your income tax bill at your top rate. -
Carry-Back Facility
Apply relief to the previous tax year when beneficial. -
Inheritance Tax Relief
Two-year holding period means no inheritance tax on your shares.
Eligibility Criteria for EIS
To tap into EIS, your company must:
- Be a UK trading company with fewer than 250 employees
- Hold assets of no more than £15 million before investment
- Only raise up to £5 million through EIS in any 12-month period
- Issue new shares and have investors hold them for at least three years
EIS is perfect if you’ve moved past seed funding and need a larger cash injection. It’s a major strand in the tapestry of startup investment UK.
SEIS vs EIS: Side-by-Side Comparison
Understanding both schemes is one thing. Deciding which aligns with your growth stage is another. Here’s a quick overview:
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Fundraising Cap
• SEIS: up to £150k total raised
• EIS: up to £5m per year -
Investor Relief Rates
• SEIS: 50% income tax relief
• EIS: 30% income tax relief -
Company Age
• SEIS: under two years
• EIS: often two years or more -
Risk Profile
• SEIS: highest risk, highest relief
• EIS: moderate risk, substantial relief -
Asset Thresholds
• SEIS: under £200k assets
• EIS: under £15m assets
Whether you’re at the concept stage or scaling up, these pointers help match your startup to the right tax-efficient scheme. And when you’re ready to list your opportunity, you’ll want a seamless platform like Oriel IPO.
At Oriel IPO, all listed companies are vetted for compliance, so investors see only credible, qualifying opportunities. It makes startup investment UK simpler, faster, more transparent. Secure SEIS and EIS funding with no commission fees
How Oriel IPO Simplifies Your Fundraising
Raising capital through SEIS or EIS often feels like wrestling with paperwork. Documents here, HMRC forms there. You need clear investor communications, compliance checks, and ongoing reporting. That’s where Oriel IPO steps in.
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Commission-Free Model
Most platforms take a slice of your funding. Oriel IPO bills a transparent subscription fee instead, so you keep more of every pound raised. -
Vetted Investment Marketplace
Our team screens applications to meet SEIS/EIS criteria. Investors browse only certified deals, saving time and boosting trust. -
Educational Resources
From guides and webinars to expert insights, Oriel IPO equips founders and accountants with the know-how to navigate UK tax relief schemes. -
Direct Investor Connections
Meet angel investors who understand your sector and the SEIS/EIS process, all in one online hub.
For any founder looking to streamline startup investment UK, Oriel IPO is a clear choice.
Practical Steps to Choose the Right Scheme
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Assess Your Stage
Are you refining a prototype or scaling revenues? SEIS suits the earliest stage; EIS fits ventures with some traction. -
Run the Numbers
Calculate your funding needs, factoring in caps (£150k vs £5m) and projected tax relief for investors. -
Talk to a Professional Adviser
Your accountant or tax adviser can confirm eligibility, optimise relief, and handle share valuations. -
Prepare Investor Materials
Craft a concise pitch deck, financial projections, and SEIS/EIS compliance documents. -
List on Oriel IPO
Submit your application, pass our vetting process, then connect with a network of SEIS and EIS-savvy investors.
Each step reduces friction and builds confidence—for founders, for investors, and for advisers guiding the process.
Conclusion and Next Steps
Choosing between SEIS and EIS comes down to your company’s age, asset levels, and fundraising goals. Both schemes open doors to tax-efficient capital for UK startups. And when you’re ready, Oriel IPO’s commission-free, curated marketplace makes startup investment UK straightforward and transparent.
Testimonials
“Oriel IPO’s platform cut our fundraising timeline in half. The vetting process gave investors confidence, and we retained more capital thanks to the subscription model.”
— Sarah Patel, Co-founder of GreenVibe Tech
“As an accountant, I recommend Oriel IPO to clients every time. The educational tools and clear compliance checks save hours of paperwork.”
— James O’Leary, Chartered Accountant
“We raised £200k under SEIS through Oriel IPO within weeks. The investor network is top-notch, and the commission-free fee structure was a big plus.”
— Emma Hughes, CEO of BioSense Innovations


