SEIS Explained
What Is SEIS? A Plain-English Guide to the Seed Enterprise Investment Scheme
A clear guide to the Seed Enterprise Investment Scheme: what it is, who it helps, the tax reliefs on offer and where the risk really sits.
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SEIS Explained
Everything on how the Seed Enterprise Investment Scheme works, in plain English.
SEIS and EIS: Using Both Schemes in Sequence
The two schemes are a sequence, not a choice. How the SEIS to EIS handover actually works.
SEIS Glossary: Every Key Term Explained
Every key SEIS term, defined in plain English.
SEIS Rules and Limits (2026): What Actually Qualifies
Every SEIS rule and limit in one place: the company tests, the investor limits, the money rules and…
How Does SEIS Work? The Scheme, Step by Step
The full SEIS sequence from company qualification to investor relief: assurance, the raise, the spending gate, SEIS1 to…
The Risks of SEIS Every Reader Should Understand
What can actually go wrong with SEIS investing: failure rates, illiquidity, dilution, relief clawbacks and the behavioural traps.
SEIS Tax Reliefs at a Glance
All four SEIS reliefs on one page: the 50%, the two capital gains reliefs and loss relief, with…
SEIS Explained for Complete Beginners
The scheme in five minutes: no jargon, one worked example, and where to go next depending on who…
Is SEIS Still Open? The Scheme Status and the Sunset Question
Whether SEIS is still running, what happened to the sunset clause, and how to check the live position…
SEIS vs EIS vs VCT: How the Three Schemes Compare
The differences in relief, stage, limits and risk between the three UK venture capital schemes, and which fits…
Not sure where to start?
Take the SEIS Compass, a five-minute guided check that builds you a personal SEIS checklist. Educational planning only.