A property SPV has four equal shareholders. Two are directors, one manages the portfolio and one is a passive family investor. A lender asks for every director and any shareholder above its threshold to join the application and provide guarantees. The accountant’s records may be perfectly correct, yet the company still falls outside that lender’s policy because legal ownership, practical control and underwriting participation do not align.
The Client Situation
Accountants increasingly encounter property companies owned by spouses, adult children, siblings, business partners, investor groups, family investment companies, trusts or other corporate shareholders. Shares may have different voting, dividend and capital rights. The people managing property may own little equity, while passive owners may hold material voting power.
The company wants to buy, refinance or raise capital. The rental numbers work. The accountant then hears one of these questions:
- Can the passive shareholder stay outside the mortgage?
- Does every director need a credit search?
- Will the lender accept an 80/20 ownership split?
- Can an adult child own shares without giving a guarantee?
- Does exactly 25% ownership make someone a PSC?
- Can the experienced landlord be a director but not a shareholder?
- Will a corporate shareholder or trust reduce lender choice?
- Can shares be transferred before completion?
The answer depends on the actual rights and the lender’s policy—not just the names shown on the confirmation statement.
Director, shareholder, person with significant control, beneficial owner, mortgage applicant and guarantor are different roles. One person may hold several roles; another may hold only one.
Do Not Use the Roles Interchangeably
A director manages the company and owes duties to it. A shareholder owns shares and exercises the rights attached to those shares. A PSC is identified under statutory conditions concerning shares, voting rights, board appointment and significant influence or control. A beneficial owner may sit behind direct legal ownership. A mortgage applicant signs the application, while a guarantor assumes a defined liability under finance documents.
Companies House guidance says a PSC is usually someone who has more than 25% of shares or voting rights, can appoint or remove a majority of directors, or can influence or control the company or a trust. Exactly 25% is not the same as more than 25%, although another PSC condition may still apply.
A lender is not required to use the Companies House PSC threshold as its participation threshold. It might require all directors, all shareholders, anyone holding 20% or 25%, all ultimate beneficial owners, or another combination. That is a credit-policy decision separate from the statutory register.
Build a People and Control Map
| Role or right | Question | Evidence |
|---|---|---|
| Director | Who manages and can bind the company? | Companies House, articles and board records. |
| Legal shareholder | Who appears in the register of members? | Register, share certificates and allotments. |
| Voting controller | Who controls ordinary and reserved decisions? | Share rights and shareholders’ agreement. |
| Economic owner | Who receives dividends and sale proceeds? | Share classes and beneficial arrangements. |
| PSC | Who meets one or more statutory conditions? | PSC register and current filings. |
| Property expert | Who has relevant landlord or development experience? | Portfolio and track-record schedule. |
| Applicant | Who must undergo full lender underwriting? | Lender policy and application. |
| Guarantor | Who supports the company’s obligations? | Proposed guarantee and legal advice. |
| Source-of-funds provider | Who generated or contributed deposit capital? | Bank trail and funding agreements. |
Map direct and indirect ownership. If a holding company, trust or nominee appears, continue until the ultimate individuals, rights and control are understood.
The Main Lender Tests
Ownership and control
The lender wants to know who can change strategy, remove directors, dispose of property, create security or extract cash. Voting rights can matter more than headline economic ownership.
Experience
Some lenders require at least one applicant, director or shareholder to have landlord experience. A passive majority owner with no property background may be acceptable if an experienced person remains involved—or may fall outside policy.
Credit and conduct
Where a person must join the application, their credit commitments, adverse history, insolvency, directorships and portfolio exposure can affect the case. One person’s profile can determine whether the whole company fits.
Financial strength
Limited-company buy-to-let is primarily assessed against property rent and lender stress rules, but personal income, net worth, liquidity and guarantees may still be requested. Commercial and development lenders can take an even wider view.
Beneficial ownership and source of funds
The lender must understand ultimate ownership and who supplied deposit or equity. A shareholder described as passive can still be material to due diligence.
Conflicts and related parties
Joint ventures and family companies can include connected sales, intercompany loans, shareholder loans and differing interests. These should be disclosed and documented.
Who Might Need to Join the Application?
| Possible policy | Practical effect | Accountant warning |
|---|---|---|
| All directors | Every board member is underwritten. | A passive or nominee director still matters. |
| All shareholders | No owner can remain outside. | Large family groups may not fit. |
| Shareholders above threshold | Material owners join or guarantee. | Threshold may differ from PSC law. |
| All PSCs | Statutory controllers are assessed. | Filings must be accurate and current. |
| Experienced person only | Key operator joins with selected owners. | Control and guarantee rules still apply. |
| Ultimate owners of corporate shareholder | Underwriting looks through holding companies. | A layered group narrows lender choice. |
| Case-by-case participation | Credit can approve exceptions. | Obtain written clarity before restructuring. |
A broker should establish participation policy before the client spends money changing the company. A different lender may accept the existing ownership without creating tax, legal or family consequences.
Personal Guarantees Can Reconnect Ring-Fenced Owners
An SPV separates legal ownership, but a guarantee can expose individuals beyond their share capital. Depending on lender and transaction, guarantees may be:
- required from all directors;
- required from shareholders above a threshold;
- joint and several;
- limited to a percentage or fixed amount;
- unlimited, including interest and enforcement costs;
- supported by independent legal advice;
- combined with a debenture or share charge; or
- waived or limited where asset strength and leverage permit.
A 10% shareholder asked for an unlimited joint-and-several guarantee faces a very different economic exposure from their equity interest. The solicitor must explain the guarantee; the accountant may need to consider how it interacts with the client’s wider assets, accounts and disclosures.
What the Accountant May Need to Provide
| Evidence | Why it matters | Check before submission |
|---|---|---|
| Structure chart | Shows direct and ultimate ownership. | Include percentages, roles and entities. |
| Register of members | Establishes legal shareholders. | Reconcile to certificates and filings. |
| PSC record | Shows statutory control information. | Use current 2026 guidance where relevant. |
| Articles/shareholders’ agreement | Shows rights and restrictions. | Identify borrowing and guarantee approvals. |
| Accounts and managements | Shows SPV and group resources. | Explain connected balances. |
| Portfolio schedule | Shows experience and total exposure. | Attribute ownership accurately. |
| Deposit-source schedule | Shows who funded the transaction. | Separate equity, gift and loan. |
| Credit outline | Allows early policy screening. | Obtain client authority before searches. |
| Proposed guarantee map | Shows who carries finance risk. | Solicitor advises each guarantor. |
| Change history | Explains recent appointments or transfers. | State commercial reason and effective date. |
Worked Example: The Unrecorded 30% Shareholder
Willow’s published case involved five buy-to-let properties held in an SPV and refinanced to improve cost while retaining interest-only borrowing. The property and rental position was manageable, but company underwriting identified a structural issue.
One shareholder held more than 25% of the company but was not recorded as a PSC. Under the selected lender’s policy, that shareholder also needed to join the mortgage application.
Willow worked with the clients and their accountant to understand the implications before proceeding. After the professional checks, the Companies House position and application participation were aligned, allowing the refinance to continue.
The lesson is not that every shareholder above 25% must join every mortgage. It is that three tests ran in parallel:
- Was the Companies House and PSC position correct?
- Who did the specific lender require as an applicant or guarantor?
- Would making the change create tax, legal or ownership consequences?
Solving only one of the three would not have produced a robust application.
Family Companies Need an Exit Plan as Well as an Entry Plan
A family SPV may initially include parents and adult children to build long-term wealth. Before borrowing, consider what happens if a shareholder:
- wants to sell or transfer shares;
- dies or loses capacity;
- divorces or faces creditor action;
- refuses to give a future guarantee;
- develops adverse credit;
- moves overseas;
- needs income while others prefer reinvestment; or
- no longer wishes to remain a director.
The mortgage conditions, guarantee releases, shareholders’ agreement and succession planning should not contradict one another. A lender may need to consent to future share or director changes.
Changing Ownership Before an Application
Removing a shareholder or director purely to fit a product is not a harmless administrative step. It may affect value, tax, control, beneficial ownership, estate planning, existing lender covenants and relationships between family members or joint-venture partners.
Before any change, ask:
- Is there another lender that accepts the current structure?
- Is the proposed transfer genuine and for appropriate consideration?
- What tax and reporting consequences arise?
- Do articles or agreements restrict transfer?
- Does an existing lender need to consent?
- Will the outgoing person retain influence or beneficial rights?
- Must Companies House and PSC records be updated?
- Will the proposed mortgage lender treat a recent change cautiously?
- Who will provide guarantees after the change?
- Can the person re-enter later without lender consent?
Finance policy should be tested before the accountant or solicitor implements a change.
Where the Professional Boundaries Sit
The accountant advises on share transactions, tax, accounts, distributions, company records and related-party balances within their remit. The solicitor advises on articles, shareholder agreements, beneficial ownership, director duties, transfers, guarantees and security.
Willow maps the ownership against lender participation rules, tests appetite, advises on suitable property finance and coordinates underwriting. Companies House determines filing and verification requirements; the lender performs its own credit and due-diligence checks.
Willow does not recommend changing shareholders or directors simply to access a mortgage. It first asks whether the current structure can be financed appropriately.
Common Mistakes to Avoid
- Assuming director equals owner: management and equity can be separate.
- Using PSC threshold as lender policy: participation rules may differ.
- Looking only at ordinary share percentages: voting and control rights matter.
- Leaving a passive shareholder undisclosed: beneficial ownership still matters.
- Ignoring one person’s credit profile: a required guarantor can determine the case.
- Assuming a minority guarantee is proportionate: it may be joint and several.
- Changing shares after mortgage offer: the lender may need to re-underwrite.
- Using stale Companies House information: records and application must reconcile.
- Forgetting corporate shareholders: underwriting can look through the company.
- Attributing all experience to the SPV: identify the experienced individual.
- Ignoring exit and succession: future changes may require lender consent.
- Waiting until conveyancing: guarantee and ownership problems can delay completion.
When to Involve Willow
Refer the client when:
- the SPV has more than two directors or shareholders;
- a material shareholder is not a director;
- a director owns no shares;
- share classes separate voting and economic rights;
- Companies House and internal records do not match;
- a PSC appears missing or incorrectly recorded;
- a passive family member wants to avoid guarantees;
- one owner has adverse credit or limited property experience;
- a trust or company owns shares;
- ownership will change before purchase or refinance;
- a joint-venture partner may exit during the loan term; or
- the accountant wants participation rules confirmed before restructuring.
An anonymous first outline should show each person’s percentage, voting rights, role, experience, broad credit position, deposit contribution, proposed guarantee, company layers, property value, mortgage, rent and timing.
Relevant Willow Case Evidence
A shareholder holding more than 25% had not been registered as a PSC and needed to join the selected lender’s application. Willow coordinated with the clients and accountant before the records and underwriting position were aligned. Read the full case study →
For a family-owned company with several participants and a long-term portfolio objective, see Willow’s £60,000 family buy-to-let case.
Do the Owners, Controllers and Guarantors Differ?
Share a redacted people-and-control map before changing the company or committing to a property.
Frequently Asked Questions
A multi-owner SPV becomes easier to underwrite when legal ownership, actual control, experience and finance liability are mapped person by person.
Must every SPV director join a property mortgage application?
Not always, but some lenders require all directors, while others can accept non-borrowing directors subject to ownership, control, experience, guarantees and due-diligence checks.
Must every shareholder provide a personal guarantee?
No universal rule applies. Lenders use different shareholding thresholds and may require guarantees from all material shareholders, directors, controllers or ultimate owners.
Is a person with 25% of shares automatically a PSC?
The usual Companies House threshold is more than 25%, not exactly 25%, but voting rights, appointment rights and other significant influence or control can also create PSC status. Professional advice may be needed.
Can a shareholder with poor credit affect the SPV mortgage?
Potentially. If the lender requires that person to be an applicant or guarantor, their credit profile can be material. Even a non-participating owner may still be considered in ownership and due-diligence checks.
Can ownership be changed before applying?
Potentially, but a change must be genuine, professionally advised, properly documented and disclosed. It can affect tax, control, beneficial ownership, existing finance and lender appetite.
When should Willow be involved?
Before shares or directorships change, a property contract becomes binding or the accountant assumes a minority owner can simply remain outside the mortgage application.

