Special Purpose Vehicles (SPVs): When UK Startups and SMEs Should Use One

If you’re running a UK startup or SME, you’ve probably heard someone say “let’s put it in an SPV” when talking about investment, property, or a higher-risk project.

It can sound like finance jargon - but in practice, special purpose vehicles can be a really practical tool for small businesses that want to grow, raise money, ring-fence risk, or structure a deal more cleanly.

That said, setting up an SPV isn’t something you should do “just because everyone does”. It’s a legal structure with real consequences for tax, liability, governance and day-to-day admin. Done well, an SPV can help you move faster and protect your core business. Done badly, it can create confusion, disputes between founders/investors, and expensive clean-up work later.

Below, we break down what SPVs are, how they’re used in finance, and when UK startups and SMEs should consider using one. This article is general information only and isn’t legal or tax advice.

What Are Special Purpose Vehicles (SPVs) In The UK?

A special purpose vehicle (often shortened to SPV) is a separate legal entity set up for a specific, limited purpose.

In the UK, an SPV is most commonly:

• a private limited company (Ltd) incorporated at Companies House; or
• less commonly, a limited liability partnership (LLP) or another entity type.

The key idea is separation. An SPV is created to own a particular asset, run a particular project, or receive a particular investment - separately from your main trading company.

So when people talk about using an SPV in finance, they’re usually referring to how an SPV can:

• hold assets (like property, IP, equipment, or shares in another company);
• take on a loan or investment for a defined activity; and
• help limit the exposure of your existing business if something goes wrong (depending on how contracts and guarantees are structured).

In simple terms, a special purpose vehicle (SPV) is a “container” with its own legal identity - used to isolate a deal, investment, or risk.

Is An SPV The Same As A Holding Company?

Not always. A holding company typically exists to own shares in other companies (and often holds long-term group assets). An SPV is usually narrower and set up to achieve a specific objective (for example, “buy this property”, “run this joint venture”, or “hold this IP”).

Sometimes an SPV is used as a holding company - but it’s the purpose and structure that matters, not the label.

When Should A UK Startup Or SME Use An SPV?

There’s no one-size-fits-all answer here, but there are a handful of scenarios where special purpose vehicles commonly make sense for growing businesses.

1) You Want To Ring-Fence Risk From Your Core Trading Business

If your business is stable and generating revenue, the last thing you want is a new, riskier project putting the entire company at risk.

For example, you might use an SPV to:

• launch a new product line with uncertain demand;
• enter a new market (especially overseas or highly regulated markets);
• run a pilot project with significant upfront costs; or
• take on a contract that includes higher liability or performance risk.

If the project fails, losses and liabilities are more likely to sit with the SPV rather than your main company - but that outcome depends on the detail (for example, whether the main company gives guarantees, whether contracts are signed by the right entity, and whether the SPV is properly operated as a separate company).

2) You’re Buying (Or Holding) Property For The Business

Property SPVs are common in the UK - especially where the owners want clear separation between:

• the company that owns the building; and
• the company that trades from it (or provides services).

This can be useful if you want to:

• protect the property asset if the trading business hits trouble;
• bring in different investors for the property only; or
• sell the trading business later without selling the property.

Just keep in mind there are tax and financing implications, and lenders (or landlords) may still require guarantees or security from the trading company or founders.

3) You’re Raising Money For A Specific Deal Or Project

Sometimes investors want their money tied to a particular activity - not the entire business.

An SPV can help you raise money where:

• the project has a defined timeline and budget;
• the investor wants returns linked to that project’s performance; or
• you want to avoid disrupting the cap table of your main operating company.

This is one reason SPVs are used in finance: they can create a clean, transparent structure where the “deal economics” sit in one place.

4) You’re Doing A Joint Venture With Another Business

If you’re partnering with another company to deliver a product, build software, or run a venture together, an SPV can be a neat way to structure it.

Why? Because it can:

• set out clear ownership and decision-making (e.g. 50/50 shares);
• make it easier to allocate costs and revenues; and
• limit disputes about “who owns what” - if it’s documented properly.

This is also where a tailored Joint Venture Agreement (or shareholder arrangements for the SPV) becomes crucial.

5) You Want To Hold Intellectual Property (IP) Separately

For IP-heavy startups (software, consumer brands, creative businesses), it can be strategic to hold key IP in an SPV rather than the trading entity.

Common reasons include:

• making the IP easier to licence to multiple operating companies;
• protecting core IP if a trading company becomes insolvent; and
• making due diligence cleaner for investors or buyers.

If you do this, the trading company usually needs a properly documented licence arrangement, like an IP Licence, so the operating business clearly has the rights it needs day-to-day.

How Do You Set Up An SPV In The UK? (A Practical Step-By-Step)

Setting up special purpose vehicles in the UK is usually straightforward from a Companies House perspective - but the legal setup around it is where founders often get caught out.

Step 1: Decide What The SPV Is Actually For

Be specific. “We might use it for stuff later” is a recipe for messy governance and tax confusion.

Instead, define the purpose clearly, for example:

• to acquire and hold a specific commercial property;
• to receive seed investment for a single product build;
• to run a joint venture for a specific client contract; or
• to hold IP and licence it to the operating company.

This purpose should drive your share structure, board makeup, funding terms and contracts.

Step 2: Choose The Legal Entity (Usually An Ltd Company)

Most SPVs are private limited companies because they’re familiar, flexible, and generally compatible with investment and lending arrangements.

You’ll need to decide:

• who the shareholders will be (founders, investors, parent company, JV partner);
• who the directors will be; and
• whether shares need different rights (e.g. preference shares, voting rights, dividend rights).

In practice, this is often done alongside company incorporation. If you haven’t done it before, a structured Register a Company process can help you get the fundamentals right.

Step 3: Put A Governance Framework In Place

Even if the SPV has “one job”, it still needs governance. This usually includes:

• proper Articles of Association (especially if there are investors or multiple owners); and
• a Shareholders Agreement to cover decision-making, exits, transfers, funding and dispute resolution.

This is where startups and SMEs get real protection from day one. Without clear rules, small disagreements can turn into big disputes - particularly if the SPV starts holding valuable assets.

Step 4: Document How Money Moves In And Out

SPVs often rely on funding from:

• the parent/trading company (intercompany loans);
• external lenders; or
• investors putting funds in for a defined return.

Make sure you document this properly. For example, if the operating company is lending money to the SPV (or vice versa), it’s usually sensible to use a written loan agreement rather than relying on informal emails. A starting point for what these typically include is covered in Loan Agreement guidance.

Step 5: Make Sure Contracts Match The Structure

One of the biggest SPV mistakes is setting up the entity but then signing contracts in the wrong name.

For example:

• if the SPV is meant to own the property, the purchase contract and title should be in the SPV’s name;
• if the SPV is running a project, client contracts should be with the SPV (unless you intentionally want the operating company to remain on the hook);
• if assets are moving from the operating company into the SPV, you may need assignment/novation documents.

Where a contract needs to be transferred to a new entity, a Deed of Novation is often used (depending on what the contract says and whether the other party consents).

Key Legal And Tax Considerations For Special Purpose Vehicles

Special purpose vehicles can be powerful, but they’re not a magic shield. To use an SPV properly, you’ll want to think about a few legal and commercial realities up front.

Limited Liability Isn’t Absolute

Yes, an SPV company has “limited liability” - but in real life:

• directors still have duties under the Companies Act 2006;
• personal guarantees may be demanded by lenders or landlords; and
• if you blur the lines between companies (e.g. mixing bank accounts, no proper records), you can increase legal and financial risk.

So, ring-fencing risk works best when you keep the SPV genuinely separate and run it properly - and when you avoid giving guarantees that effectively pull the risk back into the main business.

Tax Needs To Be Considered Early

Tax treatment depends heavily on what the SPV is doing (property, trading, holding investments, holding IP, etc.) and how funds move between the SPV and other companies.

Common tax issues can include:

• corporation tax on profits in the SPV;
• VAT registration questions (especially if the SPV provides services or charges rent/licence fees);
• stamp duty land tax (SDLT) if the SPV buys property;
• withholding tax considerations in cross-border structures; and
• transfer pricing and “commercial terms” requirements for intercompany arrangements in larger groups.

We can’t give tax advice here, but as a practical point: get your accountant involved before you sign anything, not after the SPV is already live and money has moved around.

Data Protection And Privacy Still Apply

If the SPV processes personal data (for example, it has customers, staff, a mailing list, or it runs a website collecting enquiries), it will need to comply with UK GDPR and the Data Protection Act 2018.

That usually means having the right privacy disclosures in place, including a Privacy Policy where appropriate.

Bank Accounts, Accounting And Administration

An SPV isn’t “set and forget”. Even if it has one project, you’ll still need to manage things like:

• separate bank accounts;
• separate accounting records;
• Companies House filings and confirmation statements;
• annual accounts and corporation tax returns; and
• board minutes and shareholder decisions (particularly where investors are involved).

This admin is manageable for most SMEs, but you should factor it in. If the SPV will only save you a tiny amount of risk or effort, it may not be worth the extra complexity.

Common SPV Mistakes UK SMEs Should Avoid

Special purpose vehicles are often used by sophisticated investors - but plenty of small businesses use SPVs too. The difference is usually whether the setup is properly thought through.

Mistake 1: Creating An SPV Without A Clear Commercial Reason

If the SPV doesn’t solve a real problem (risk, investment, ownership clarity), it can become dead weight - extra filings, extra accounts, extra confusion.

Before you set one up, ask: what decision or risk does this structure improve?

Mistake 2: Not Documenting Ownership And Decision-Making

If you have multiple shareholders (founders, investors, JV partners), you’ll want the rules written down from the start.

Otherwise, common flashpoints include:

• who can appoint/remove directors;
• who decides when the asset is sold;
• what happens if someone stops contributing funds;
• whether profits can be distributed (and when); and
• what happens if a shareholder wants to exit.

This is exactly what the Articles and Shareholders Agreement are designed to handle.

Mistake 3: Treating The SPV Like A Bank Account

Moving money between companies without documentation can create:

• tax headaches;
• director duty issues; and
• disputes about whether funds were a loan, capital, or payment for services.

Keep transfers clean, documented, and on commercial terms where needed.

Mistake 4: Signing Contracts In The Wrong Name

This one is surprisingly common. If the wrong entity signs the contract, you might accidentally:

• make the trading company liable for SPV obligations (or vice versa);
• invalidate financing requirements; or
• create disputes about who owns an asset or IP created under the agreement.

A quick legal review before signing can save a lot of pain later.

Mistake 5: Assuming An SPV Automatically Protects You From Everything

An SPV can reduce risk, but it doesn’t erase it. Personal guarantees and director duties can still expose founders and directors to liability, and poor separation between entities can undermine the protection you were trying to create.

Think of special purpose vehicles as part of a broader risk management plan - alongside good contracts, insurance, and compliant operations.

Key Takeaways

• Special purpose vehicles are separate legal entities used to hold an asset, run a project, or structure an investment independently from your main business.
• An SPV is often used to ring-fence risk, raise money for a defined project, hold property, run a joint venture, or separate IP ownership from trading activities.
• Setting up an SPV is usually simple at Companies House, but the real value comes from getting the legal foundations right (ownership, governance, funding and contracts) from day one.
• Most SPV problems come from unclear documentation - especially missing Articles/Shareholders Agreements, undocumented intercompany funding, or contracts signed in the wrong entity name.
• Even if your SPV is small, you still need to run it properly with separate records, filings, and (where relevant) privacy and data protection compliance.
• If you’re unsure whether an SPV makes sense for your deal, it’s worth getting legal advice early - it’s much cheaper to structure it right than to fix it later.

If you’d like help setting up an SPV, documenting the deal properly, or making sure your structure protects your business as you grow, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.