SEIS & EIS Basics
Essential guides to the Seed Enterprise Investment Scheme and Enterprise Investment Scheme — what they are, who qualifies, and how they work.
guide 19 Apr 2026
EIS Eligibility: Complete Guide to Qualifying Companies, Investors & Trades
Full EIS eligibility rules for companies and investors. Qualifying trades, excluded activities, knowledge-intensive criteria, and common pitfalls explained.
guide 19 Apr 2026
SEIS Eligibility: The Complete Guide to Qualifying for the Seed Enterprise Investment Scheme
Full breakdown of SEIS eligibility rules for UK startups: company conditions, investor limits, qualifying trades, and the 70% spending requirement.
comparison 19 Apr 2026
SEIS vs EIS: Which Scheme Is Right for Your Startup?
SEIS vs EIS compared side-by-side: tax relief rates, eligibility, investment limits, and which scheme is right for your startup. Updated April 2026.
guide 19 Apr 2026
SEIS Advance Assurance: The Complete Guide for UK Founders
How to apply for SEIS advance assurance from HMRC. Step-by-step process, common rejection reasons, timelines, and what investors expect. Updated April 2026.