You've agreed to put £10,000 into a seed round. So have eleven other angels you've never met, each writing somewhere between £5,000 and £25,000. The founder does not want a dozen new names on the share register, twelve sets of signatures on every future document, and twelve people to chase for consent the next time they raise. So someone proposes an SPV. The question worth asking before you wire the money is what, exactly, you'll own at the end of it.
A special purpose vehicle is a company - almost always a private limited company in the UK - created for one narrow job: to hold a single investment in one startup. The angels buy shares in the SPV; the SPV buys shares in the company. On the startup's cap table, twelve cheques collapse into one tidy line. That's the whole trick, and it's a useful one.
One line on the cap table for the founder. One layer between you and the shares for the angel. Both are real.
Why would angels use an SPV at all?
Three reasons come up again and again, and they're mostly about friction.
- A clean cap table. Founders and their lawyers genuinely care about this. A register cluttered with small individual holdings makes the next round slower and more expensive to close. One SPV line keeps it manageable, which is partly why founders will sometimes accept syndicate money on condition it comes pooled.
- Smaller cheques get in. Pooling lets a £5,000 angel join a round that has a £50,000 minimum. The SPV writes the big cheque; the backers each own a slice of the SPV.
- One voice in the room. The SPV votes as a single block, usually through a lead or manager. The startup negotiates with one party, not a committee. For the founder that's simpler; for the backers it means decisions get delegated.
This is the machinery behind most angel syndicates and a good deal of equity-crowdfunding-adjacent dealmaking. The lead negotiates the deal, sets up the vehicle, and invites backers to follow in. The SPV is simply the box the money sits in.
The SEIS/EIS catch every UK angel should know
Here's where a lot of first-time angels get caught, so it's worth being blunt about it. SEIS and EIS relief is built for individuals who subscribe for new shares in the qualifying company itself. The Seed Enterprise Investment Scheme gives 50% income tax relief on up to £200,000 invested per tax year; the Enterprise Investment Scheme gives 30% on up to £1,000,000 (or £2,000,000 if at least £1,000,000 goes to knowledge-intensive companies). Both need a three-year hold and depend on you owning shares in the company.
Put a standard SPV in the middle and that chain breaks. You own shares in the SPV. The SPV owns shares in the startup. You are no longer the person holding qualifying SEIS/EIS shares - the company is - so the relief generally doesn't reach you. For an angel relying on that 50% or 30% to shape the risk, that is not a footnote. It can be the difference between a deal that makes sense and one that doesn't.
The nominee alternative
Which is why, in the UK, angels who want to keep their relief usually don't use a true SPV at all. They use a nominee. A nominee is an agent that holds the startup's shares directly on your behalf. Legal title sits with the nominee for administrative tidiness, but you remain the beneficial owner of the actual qualifying shares - so the SEIS3 or EIS3 certificate can be issued in your name and the relief flows to you.
The founder still sees one clean line on the register. You still get the tax treatment. It's the structure most reputable UK platforms and syndicates default to for exactly this reason. Loosely, people use "SPV" to mean both - so when someone offers you a deal "through an SPV", the first question is whether it's a genuine separate company or a nominee arrangement, because your relief may hang on the answer. Get that in writing, and take advice if the documents are unclear.
Company-side, the startup itself still has to qualify - broadly, for EIS, gross assets under £30 million before the raise, fewer than 250 full-time-equivalent employees, and within seven years of its first commercial sale, with separate limits on how much it can raise. Those figures changed in April 2026; the current thresholds are set out in the gov.uk EIS guidance and the SEIS guidance.
What does an SPV cost?
Nothing about a vehicle is free, and the costs run for as long as the vehicle exists - which means until the underlying shares are sold, often a decade or more. Typically you're looking at:
- A setup fee to incorporate the entity and paper the subscription documents.
- Annual administration and accounts fees, payable every year the SPV stays alive.
- Carry - in syndicate deals, the lead usually takes a share of the profits, commonly 10% to 20%, and sometimes a management fee on top.
None of that is unreasonable for work done well. But it stacks up, and it comes out of your return. The fee schedule is the document to read closely before you commit, not the one to discover afterwards. If you want to understand how carry actually bites into a profitable exit, our piece on how syndicates work walks through the maths.
Who controls the vehicle - and your vote?
The manager does. That's normally the lead investor or the platform that assembled the deal, acting as director or manager of the SPV and voting its single block of shares for everyone inside it. Information rights, follow-on decisions, how the SPV responds when the startup raises again or gets an offer - those get exercised by the manager, within whatever the SPV's documents allow.
For most backers that's the trade they want: less admin, a professional handling the relationship. But it does mean you're backing the manager as much as the company. Read the constitutional documents for what happens on an exit, how disputes get resolved, and whether you can sell your slice if you need to. Those answers vary a lot between providers.
When an SPV isn't the right tool
If you're writing a cheque big enough to be welcomed onto the cap table directly, the layer of cost and the relief question may not be worth it - direct ownership keeps things simple and keeps your SEIS/EIS clean. If the deal is a true SPV rather than a nominee and you're counting on the tax relief, that's a flag to slow down. And if the fee schedule is vague or the manager won't put the structure in writing, that tells you something about how the rest of the relationship will run.
None of which makes SPVs and nominees bad. They're the plumbing that lets a lot of good UK angel deals happen at all. They just reward reading the documents - which, in early-stage investing, is most of the job anyway.
This article is general information for UK angel investors, not financial, tax, or investment advice. Scheme rules and figures change. Check the current position with gov.uk and take advice from an FCA-regulated adviser before you invest.
Frequently asked questions
Does investing through an SPV affect SEIS or EIS relief?
It can, and this is the single most important thing to check first. SEIS and EIS relief is designed for individuals who subscribe for new shares in the qualifying company itself. If an SPV sits between you and the startup, you hold shares in the SPV, not in the company - and a standard SPV will not pass the relief through. To preserve SEIS/EIS, angels usually use a nominee structure instead, where the nominee holds the shares in the startup on your behalf so you remain the beneficial owner of qualifying shares. Always confirm the structure and get advice before you assume relief is available.
What is the difference between an SPV and a nominee?
An SPV is a separate company that you buy shares in; the SPV then holds one investment in the startup. A nominee is an agent that holds shares in the startup directly on your behalf, so you remain the beneficial owner. The practical upshot is the cap table: both keep the startup's share register tidy by showing a single line, but the nominee route generally preserves each angel's SEIS/EIS relief while a standard SPV does not.
How much does an SPV cost to set up and run?
It varies widely by provider. Expect a setup fee to incorporate and paper the vehicle, an annual administration and accounts fee for as long as the SPV exists, and in syndicate deals a carry of typically 10 to 20 percent of the profits plus sometimes a management fee. Because the vehicle lives until the underlying shares are sold - often many years - those running costs accumulate. Read the fee schedule before you commit, not after.
Who controls an SPV?
Usually the lead investor or the platform that set it up acts as the manager or director, and votes the SPV's single block of shares on behalf of all the backers. That is the point: the startup deals with one entity rather than twenty individuals. It also means you delegate decisions - voting, information rights, whether to follow on - so the manager's terms and track record matter.