Development SPV Structure: Set-Up, Tax, Guarantees and Lender Requirements

Setting up an SPV for a development finance transaction requires attention to specific details that lenders will scrutinise. The company should be incorporated at Companies House as a private limited company, with a memorandum and articles of association that are appropriate for a property development business. Standard model articles are usually acceptable, but some lenders have specific requirements around director appointments, share transfers, and the company's objects clause.

The SPV's name should clearly identify it as a project-specific entity. Names like '123 High Street Developments Limited' or 'Oakfield Residential SPV Limited' are common. Avoid names that are misleading or that could be confused with established businesses. The registered office address should be a genuine business address, not a virtual office, as some lenders view virtual offices unfavourably. The company should be registered for Corporation Tax with HMRC and, if applicable, registered for VAT.

Directors and shareholders need careful consideration. The developer should be a director of the SPV, and in most cases the sole shareholder or majority shareholder. If there are joint venture partners, the shareholding structure should be agreed before the SPV is incorporated and documented in a shareholders' agreement. Lenders will require details of all directors and persons with significant control as part of their know-your-customer checks. Setting up the SPV typically costs between £50 and £500 depending on whether you use an off-the-shelf company or instruct a solicitor to incorporate a bespoke entity. We advise developers to have the SPV ready before submitting their finance application, as this avoids unnecessary delays.

One important point that developers often overlook is that the SPV needs a bank account before the lender will complete. Opening a business bank account can take two to six weeks depending on the bank, and some banks are reluctant to open accounts for newly incorporated SPVs with no trading history. Start the account opening process as soon as the SPV is incorporated.

The directors of a development SPV have the same legal obligations as directors of any UK limited company under the Companies Act 2006. These include a duty to act within their powers, to promote the success of the company, to exercise independent judgement, to exercise reasonable care and skill, to avoid conflicts of interest, not to accept benefits from third parties, and to declare any interest in proposed transactions. While these duties may seem like corporate formalities, they carry real legal weight and can result in personal liability for directors who breach them.

Development finance lenders typically require that all directors of the SPV are also the personal guarantors. This ensures that the individuals controlling the SPV have a direct personal incentive to manage the development responsibly. Lenders may also impose negative covenants in the facility agreement that restrict the directors' ability to take certain actions without the lender's consent, such as paying dividends, issuing new shares, changing directors, taking on additional debt, or entering into contracts above a specified value. These restrictions effectively give the lender a degree of control over the SPV's operations during the term of the loan.

Ongoing Companies House filing requirements include the annual confirmation statement (previously the annual return), which must be filed at least once every 12 months and confirms the company's registered office, directors, shareholders, and people with significant control (PSC). The filing fee is £34 per year. Annual accounts must also be filed with Companies House within nine months of the financial year-end. For a development SPV, the first set of accounts may cover a period of up to 18 months from incorporation, which often aligns well with the development and sale timeline.

Corporation Tax returns must be filed with HMRC within 12 months of the end of the accounting period, with the tax payment due nine months and one day after the accounting period ends. For developments spanning more than one accounting period, it is important to ensure that interim accounts accurately reflect the work-in-progress position and that Corporation Tax is not triggered prematurely on incomplete developments. We recommend appointing an accountant with experience in property development SPVs from the outset, as the treatment of development costs, interest capitalisation, and profit recognition requires specialist knowledge.

One of the most common misconceptions among developers is that using an SPV provides complete personal protection from the liabilities of the development. In theory, a limited company is a separate legal entity, and the shareholders' liability is limited to their investment in shares. In practice, development finance lenders universally require personal guarantees (PGs) from the directors and/or principal shareholders, which create a direct personal liability that bypasses the limited liability protection of the SPV.

A typical personal guarantee in a development finance facility requires the guarantor to repay the entire outstanding loan (plus accrued interest, fees, and enforcement costs) if the SPV defaults and the sale of the development property is insufficient to repay the lender in full. The PG may be unlimited (covering the full facility amount) or limited (capped at a percentage, typically 25-50% of the facility). Some lenders offer tiered PGs where the personal exposure reduces as the development reaches key milestones (e.g., practical completion, first unit sale).

The personal guarantee is supported by a statement of personal assets and liabilities, which the guarantor must provide to the lender as part of the application. Lenders will assess the guarantor's net worth relative to the guarantee exposure to confirm that the PG is meaningful. A personal guarantee from an individual with no significant personal assets provides little comfort to a lender and is unlikely to be accepted. As a general guideline, lenders expect the guarantor's net personal assets (excluding their primary residence, which most lenders exclude from PG enforcement) to be at least 25-50% of the guarantee exposure.

We advise all developers to take independent legal advice before signing a personal guarantee. The guarantee should be reviewed carefully for provisions regarding the lender's ability to vary the facility without the guarantor's consent, the guarantor's rights upon the lender's enforcement of the guarantee, and any continuing liability after the facility has been repaid. Our guide on personal guarantees in development finance provides a comprehensive analysis of the risks and negotiation strategies.

The tax treatment of development profits through an SPV differs significantly from development in a personal name. When an SPV sells completed units, the profit is subject to Corporation Tax, currently 25% for profits above £250,000. If the developer then extracts profits from the SPV as dividends, they pay additional income tax on the dividend, resulting in an effective combined tax rate that can exceed 45% for higher-rate taxpayers.

However, there are legitimate tax planning strategies that can make the SPV structure more tax-efficient. If the developer plans to retain completed units as rental investments, they can be transferred to a separate holding company at market value, with the development SPV paying Corporation Tax on the development profit and the holding company benefiting from ongoing rental income within a corporate structure where mortgage interest relief is not restricted as it is for individuals. For a scheme generating £500,000 in profit, the tax planning strategy can make a material difference to the developer's net return.

Stamp Duty Land Tax also needs consideration. When the SPV purchases the development site, SDLT is payable at the standard rates for a company purchase, which includes the 5% surcharge for corporate purchasers of residential property above £250,000. This additional cost should be factored into the development appraisal from the outset. VAT is another consideration; some development activities are zero-rated for VAT purposes, new residential construction specifically, while others are standard-rated or exempt. Incorrect VAT treatment can result in unexpected liabilities. We always recommend that developers take specialist tax advice before committing to an SPV structure, as the optimal approach depends on the individual's wider tax position and long-term investment strategy.

Capital Gains Tax versus Corporation Tax is another consideration. Individuals pay CGT on property disposal profits at rates of up to 24%, while companies pay Corporation Tax at 25%. For some developers, particularly those undertaking occasional one-off projects rather than a series of developments, personal ownership may be more tax-efficient. However, most development finance lenders will still require an SPV regardless of tax preferences.

When two or more parties come together to develop a property, the SPV structure becomes essential for defining each party's rights, obligations, and profit share. A typical equity joint venture involves one party providing the development expertise and project management, while the other provides the equity capital. Both parties become shareholders in the SPV, with their respective shareholdings reflecting their agreed profit share.

The shareholders' agreement is the key document governing the relationship between the joint venture parties within the SPV. It should address capital contributions and the timing of those contributions, decision-making authority and what constitutes a reserved matter requiring unanimous consent, profit distribution mechanics, deadlock resolution procedures, exit provisions including tag-along and drag-along rights, and the circumstances under which a party can be removed as a director. In our experience, disputes between joint venture partners almost always arise from ambiguity in the shareholders' agreement. Spending £3,000 to £7,000 on a properly drafted agreement is a worthwhile investment.

The SPV's articles of association should be tailored to reflect the shareholders' agreement rather than relying on model articles. This ensures that the company's constitutional documents are consistent with the commercial deal. The lender will review the shareholders' agreement and articles as part of their due diligence, and any provisions that could interfere with the lender's security or its ability to enforce will need to be addressed. Common issues include pre-emption rights on share transfers that could prevent the lender from appointing a receiver, and deadlock provisions that could result in the company being wound up during the development.

For more complex arrangements involving mezzanine finance alongside senior debt, the SPV structure may involve a holding company sitting above the project SPV. The mezzanine lender takes security over the shares in the project SPV held by the holding company, while the senior lender takes the first legal charge over the property. This layered structure requires careful legal documentation to ensure that the intercreditor arrangements between the senior and mezzanine lenders are properly documented.

Portfolio developers who undertake multiple projects simultaneously or sequentially face a strategic decision about their SPV structure. The two main approaches are: (a) using a single SPV for all projects, and (b) using a separate SPV for each project. Each approach has distinct advantages and disadvantages that must be weighed against the developer's specific circumstances, including their relationship with lenders, their tax position, and their risk appetite.

The single-SPV approach has the advantage of simplicity: one set of accounts, one bank account, one Corporation Tax return, and one set of filing obligations. However, most development finance lenders will not lend into an SPV that holds other assets or has other liabilities, because this contaminates their security position. A lender taking a charge over SPV A's assets expects to have first claim on everything within the SPV. If SPV A also holds a second development site or has outstanding liabilities from a previous project, the lender's security is compromised. For this reason, the multiple-SPV approach is effectively mandated by the lending market.

The standard structure for a portfolio developer involves a holding company at the top of the group, with individual SPVs sitting beneath it as wholly-owned subsidiaries. Each SPV holds a single development project, borrows the development finance for that project, and is wound up or retained after the project is completed. The holding company provides central management, administration, and strategic oversight. Directors' loans from the holding company to the individual SPVs provide the equity contribution for each project, and profits flow back to the holding company as dividends or intercompany loan repayments.

This holding-company-plus-SPV structure offers several benefits beyond satisfying lender requirements. It provides clear project-level accounting, making it easy to assess the profitability of each individual development. It ring-fences risk so that a failure on one project does not jeopardise others. It enables group relief for Corporation Tax purposes (where the ownership structure qualifies). And it presents a professional corporate structure to lenders, which can improve terms as the developer builds a track record across multiple SPVs.

We recommend that portfolio developers establish their corporate structure with the guidance of both a solicitor and an accountant before embarking on their first project. Restructuring a corporate group after facilities are in place is complex, expensive, and may require lender consent. Getting the structure right from the outset saves significant cost and complexity over the long term. Submit your project through our deal room and our team can advise on the optimal SPV structure alongside the funding arrangement.

The accounting treatment within a development SPV requires careful management to ensure compliance with accounting standards, Companies House filing requirements, and HMRC reporting obligations. Development projects involve complex accounting issues including work-in-progress recognition, interest capitalisation, and the timing of profit recognition, all of which require specialist knowledge.

During the construction phase, all development costs (land acquisition, construction costs, professional fees, and capitalised interest) are recorded as work-in-progress on the SPV's balance sheet. These costs are not expensed through the profit and loss account until the development is complete and units are sold or the property is transferred to investment status. This means that a development SPV will typically show no profit (and no Corporation Tax liability) during the build phase, with all profits crystallising in the accounting period during which sales occur.

Interest on the development finance facility is typically capitalised (rolled up) into the loan balance rather than paid in cash during the build period. From an accounting perspective, this capitalised interest forms part of the cost of the development and is included in the work-in-progress figure. When the development is sold, the capitalised interest is included in the cost of sales, reducing the taxable profit. This treatment is consistent with FRS 102 (Section 25, Borrowing Costs) and is the approach preferred by both HMRC and most development finance lenders. For more detail on capitalised interest mechanics, see our guide on interest roll-up in development finance.

We recommend appointing an accountant with specific experience in property development SPVs from the point of incorporation. The accountant should be involved in setting up the chart of accounts, establishing the bookkeeping procedures, and advising on the tax-optimal timing of profit recognition. Many developers underestimate the importance of accurate SPV accounting and discover issues only when they come to file their first Corporation Tax return, by which point opportunities for tax planning have been missed. A competent property tax accountant will save their fee many times over through proper planning.

Once the development is complete and all units are sold, the SPV needs to be wound up. The most common method is a Members' Voluntary Liquidation, or MVL, which is appropriate when the company is solvent and has distributed or is able to distribute all remaining assets to shareholders. An MVL requires the appointment of a licensed insolvency practitioner as liquidator, who oversees the distribution of the company's assets. The cost of an MVL typically ranges from £2,000 to £5,000 plus VAT.

The tax advantage of an MVL is significant. Distributions made during an MVL are treated as capital distributions, subject to Capital Gains Tax rather than income tax. For a basic-rate taxpayer, this means paying CGT at 18% on residential property gains, compared to dividend tax rates that can reach 39.35% for additional-rate taxpayers. If the developer qualifies for Business Asset Disposal Relief, formerly Entrepreneurs' Relief, the CGT rate on the first £1,000,000 of qualifying lifetime gains is 18% for disposals on or after 6 April 2026 (14% in 2025/26), rather than the standard 24% higher rate. This can save a developer tens of thousands of pounds compared to extracting profits as dividends.

Alternatively, if the developer plans to undertake further projects, the SPV can be retained and reused, although most lenders prefer a clean SPV for each new project. Strike-off is a cheaper alternative to MVL for companies with assets below £25,000, but it does not provide the same tax advantages and is not appropriate for companies that have traded actively. We always recommend discussing the wind-up strategy with a tax adviser before the development completes, as some strategies require advance planning. If you are planning a development and want to ensure your SPV structure is optimised from the outset, submit your deal for a confidential discussion.

The most common mistake we see is developers using an existing trading company rather than a dedicated SPV. This creates unnecessary complexity for the lender, who must assess the company's existing debts, creditors, and contractual obligations alongside the development project. It also exposes the developer to the risk that problems in their other business activities could affect the development. A builder who uses their construction company to borrow development finance risks losing the development site if the construction company encounters financial difficulties on other contracts.

Another frequent error is failing to maintain proper corporate governance within the SPV. Development finance lenders expect the SPV to maintain proper accounting records, file annual accounts and confirmation statements at Companies House on time, and comply with all statutory obligations. A late filing penalty or a threat of strike-off can trigger a default under the facility agreement. In our experience, developers who appoint a qualified accountant to manage the SPV's statutory obligations from day one avoid these problems entirely.

Finally, some developers set up multiple SPVs for a single project, typically because they acquired the land in one SPV and want to develop it in another. This creates an unnecessary transfer requirement, potentially triggering additional SDLT and complicating the legal structure. Unless there is a specific tax or commercial reason for a multi-SPV structure, we recommend keeping it simple. One project, one SPV, one clean structure that the lender can understand and underwrite efficiently.