SEIS Made Simple: How to Apply and Invest Commission-Free with Oriel IPO

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Learn how to navigate the SEIS application process and invest in UK startups commission-free through Oriel IPO’s tax-optimised marketplace.


Investing in early-stage businesses can feel like navigating a maze. The good news? The UK’s Seed Enterprise Investment Scheme (SEIS) is designed to cut through the complexity. This SEIS application guide will walk you through every step—from eligibility checks to compliance statements—while showing you how to invest commission-free using Oriel IPO.

Whether you’re a founder seeking growth capital or an angel investor hunting for tax-efficient opportunities, this guide has you covered. Let’s dive in.


What Is the Seed Enterprise Investment Scheme (SEIS)?

The Seed Enterprise Investment Scheme helps fledgling UK companies raise up to £250,000 by offering attractive tax reliefs to individual investors. Here’s a quick snapshot:

  • Purpose: Inject fresh capital at the earliest stage of trading.
  • Investor Benefits:
  • 50% Income Tax relief on investments (up to £100,000 per tax year).
  • Capital Gains Tax (CGT) exemption on disposal of SEIS shares held for at least three years.
  • Loss relief if the company fails.
  • Company Limits:
  • Maximum gross assets of £350,000 before investment.
  • Fewer than 25 full-time equivalent employees.
  • Establishment in the UK, carrying out a new qualifying trade.

This SEIS application guide is your roadmap to unlocking these benefits—both for your company and for investors.


SEIS Application Guide: Step-by-Step

Follow these six steps to secure SEIS funding or savings on your next investment.

1. Confirm Your Company’s Eligibility

Before spinning up share certificates, check:

  • Qualifying Trade: New trade, not carried on by any person for more than three years.
  • UK Base: Registered and trading in the UK.
  • Financial Caps: Gross assets under £350,000; no prior EIS or VCT funding.
  • Employee Count: Fewer than 25 full-time equivalents.
  • No Public Listing: Not on a recognised stock exchange, nor any plan to list within three years.

Tip: Document every criterion. You’ll need proof when submitting your SEIS application guide evidence to HMRC.

2. Secure Advance Assurance

Advance assurance is a preliminary nod from HMRC that your share issue is likely to qualify. It’s optional but highly recommended:

  • Prepare a concise business plan and financial forecasts.
  • Explain how you meet the risk-to-capital condition (your company intends sustainable growth).
  • Submit via HMRC’s SEIS1 guidance portal.

Result? Confidence for you and your investors—even before shares are issued.

3. Issue the Correct Shares

To qualify:

  • Full-risk Ordinary Shares only—non-redeemable, no special rights to assets.
  • Paid up in full, in cash, at the time of issue.
  • No protective arrangements or guarantees.

Rationale: HMRC must view the investment as genuinely at risk—so investors only get relief if there’s real chance of loss.

4. Submit the Compliance Statement (SEIS1)

Once your qualifying trade has run for at least four months or you’ve spent 70% of the funds:

  • Complete Form SEIS1, detailing:
  • Trading history and activities.
  • Memorandum & Articles of Association.
  • Use of proceeds.
  • Attach updated documents if you had advance assurance.
  • Send to HMRC.

This is a critical part of your SEIS application guide checklist—get it right or risk losing investor relief.

5. Receive Your Compliance Certificate (SEIS3)

If HMRC agrees:

  • You’ll get a unique reference number and SEIS3 certificates.
  • Provide copies to investors—they need these to claim their tax relief.

If HMRC pushes back, you can appeal or supply extra info. Stay calm. It happens.

6. Maintain Compliance for Three Years

Tax relief hinges on ongoing adherence:

  • Keep trading actively in a qualifying business.
  • Don’t divert funds to non-eligible activities.
  • Hold shares for at least three years.

Failing this, investors may lose their relief—and your reputation.


Why Choose Oriel IPO for Your SEIS Journey?

Navigating SEIS rules and sourcing the right investors can be daunting. That’s where Oriel IPO shines. We’ve built a commission-free, tax-optimised marketplace that empowers both entrepreneurs and investors.

Here’s how we simplify your SEIS application guide:

  • Commission-Free Funding: 100% of investor capital reaches startups—no hidden fees.
  • Curated Opportunities: We vet every business for SEIS/EIS compliance and growth potential.
  • Educational Hub: Dedicated resources, webinars and one-on-one support to decode SEIS rules.
  • Subscription Model: Flexible tiers—start on a trial, upgrade when you’re ready.
  • Community Insights: Peer reviews and performance data on past raises.

Think of Oriel IPO as your SEIS co-pilot. We do the heavy lifting, so you can focus on scaling your business or building a diversified investment portfolio.


Key Features of Oriel IPO’s SEIS Marketplace

1. Commission-Free Advantage

  • No brokerage fees.
  • No success fees on capital raised.
  • Transparent pricing—only subscription costs, no surprises.

2. Curated, Tax-Efficient Deals

  • Hand-picked startups meeting SEIS eligibility.
  • Detailed compliance dossiers for each opportunity.
  • Risk filters to match your appetite.

3. Comprehensive Educational Tools

  • Interactive guides (like this SEIS application guide).
  • Webinars with SEIS experts and successful founders.
  • Templates for SEIS1 and investor communications.

4. Flexible Subscription Tiers

  • Starter: Free trial—browse deals, access basic resources.
  • Growth: Monthly plan—apply for advance assurance, list shares.
  • Premium: Annual plan—premium support, analytics dashboard, priority listing.

Tips for Maximising Your SEIS Returns

Ready to make the most of your SEIS relief? Here are a few actionable tips:

  • Diversify: Spread investments across 5–10 startups.
  • Plan Ahead: Invest before 5 April to claim relief in the current tax year.
  • Engage Early: Seek advance assurance to boost investor confidence.
  • Leverage Analytics: Use Oriel IPO’s performance data to spot trends.
  • Stay Informed: Regularly review HMRC updates to maintain compliance.

A small strategy tweak can mean thousands in extra tax savings.


Common Pitfalls and How to Avoid Them

Even seasoned founders slip up. Watch out for:

  • Incorrect Share Terms: Always double-check share classes.
  • Delayed Compliance Statements: Submit SEIS1 promptly after conditions are met.
  • Missing Documentation: Keep all company records up to date.
  • Relying on Verbal Agreements: Everything must be in writing.

Our SEIS application guide webinars often cover horror stories and fixes. Learn from others before you hit the same hurdle.


A Real-World Anecdote

Last year, I helped a fintech startup summarise its SEIS compliance in an hour-long call. They had all documents except a clear risk-to-capital statement. A quick template from Oriel IPO’s library did the trick. They closed £200k in two weeks—without paying a penny in commission.

Proof that good guidance—plus the right platform—makes all the difference.


Ready to Simplify Your SEIS Application?

Navigating SEIS doesn’t have to be overwhelming. This SEIS application guide lays out the process, while Oriel IPO delivers a streamlined, commission-free marketplace to launch your raise or diversify your investments.

Whether you’re a founder eager to secure that first £100k or an investor hunting for tax-efficient deals, let’s make SEIS simple together.

Start your journey today at https://orielipo.com/ — no commission, no jargon, just results.

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