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Seed Enterprise Investment Scheme Advance Assurance

Fast SEIS/EIS
advanced assurance for startups

UK’s #1 application service with a 98% success rate.

Build your application in minutes
Backed by our team of lawyers
Receive unlimited expert support
Save £££ on legal fees

Seis Advanced Assurance Update 3
  • 60,000+

    companies on SeedLegals

  • 15,000+

    processed applications

  • 2/3

    of UK angel investors only invest in SEIS/EIS eligible startups.

  • 98%

    success rate through SeedLegals vs. 62% industry average (HMRC stats)

SEIS: it's a win-win for startups and investors

Watch our CEO Anthony Rose explain how SEIS can help you attract investment by limiting the risk to investors.

Apply for SEIS/EIS in a simple and intuitive workflow

SeedLegals generates your completed application form, cover letter and HMRC checklist ready for our SEIS/EIS experts to review.

  • tick1 in 3 UK startups get their Advance Assurance with SeedLegals
  • tick98% success rate through SeedLegals (industry average is 62%, source: HMRC)
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How it works

  • Start your application

    We create your Advance Assurance application form and HMRC checklist

  • Send us your pitch deck and business plan

    We use these to build your application

  • Review and polish

    Our SEIS/EIS experts review everything - they'll work with you to optimise your application

  • Ask us if you need help

    Hit the chat button to message our experts

  • Submit application

    Send to HMRC. Then all you have to do is wait for approval...

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Super-speedy SEIS/EIS
at a fraction of the price

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Top Up Package

Save £££ on legal and accounting fees

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Unlimited end-to-end support, no billable hours

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Answer questions to quickly build your application

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All funding & company legal documents managed in one place

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Apply for SEIS/EIS and get approved fast

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