A wealthy client wants to buy or refinance a home, but their latest tax calculations show little conventional income. They may retain company profit, hold investment assets, receive irregular distributions or deliberately avoid liquidating a portfolio. The question is not whether the client is wealthy. It is whether the right lender can evidence sustainable payments and a credible repayment structure without forcing an unnecessary disposal.
The Client Situation
A business owner wants to acquire a high-value home. Their personal tax return shows £60,000 of salary and dividends, which supports far less borrowing than required under a standard income multiple. Yet the client owns a profitable company with retained cash, several unmortgaged investment properties and a substantial managed portfolio.
The accountant may reasonably regard the client as financially strong. A mainstream affordability engine may see only £60,000 of usable personal income. Neither view by itself answers the mortgage question.
The finance adviser needs to establish how monthly interest or capital payments will be met, which assets are owned personally, what is liquid, what is already pledged, whether distributions are sustainable and how an interest-only balance would ultimately be repaid.
Assets can strengthen affordability and repayment evidence under appropriate lender rules. They do not permit a lender to ignore expenditure, payment capacity, interest-rate risk, ownership, liquidity or the purpose of the loan.
Why Wealth Can Be Invisible to Conventional Underwriting
Common causes include:
- company profit retained rather than distributed;
- salary and dividends deliberately limited;
- capital gains or carried interest instead of recurring salary;
- investment income automatically reinvested;
- trust or family investment company ownership;
- assets held offshore or in another currency;
- recent business sale proceeds with little ongoing earned income;
- large pension assets not yet drawn;
- property wealth producing modest taxable net income; and
- income that is irregular, new or difficult to evidence over two years.
A lender might solve the problem by assessing company profit, current contracts, investment income, net assets, an interest-only repayment vehicle or a wider private-bank relationship. The correct route depends on the facts; these approaches are not interchangeable.
What Responsible Lending Still Requires
The FCA’s current Handbook defines a high-net-worth mortgage customer by specified net-income or net-asset thresholds. Where the relevant provisions apply, a lender may choose an alternative affordability approach that can take full account of evidenced income, net assets or both.
That flexibility has important limits. The lender must not base affordability on equity in the property being mortgaged or an expected rise in its price. It must consider committed expenditure and household costs, assess capital and interest unless a permitted interest-only structure applies, and consider likely rate increases. The declared income or assets require evidence.
This means “the property is worth £3 million and the loan is only £1 million” is a security argument, not a complete affordability case. Low loan-to-value can reduce lender risk, but the borrower still needs an acceptable payment and repayment story.
Potential Lending Routes
| Route | What may support it | Key limitation |
|---|---|---|
| Conventional mortgage using broader income | Salary, dividends, bonus, rent or investment income accepted under lender policy. | Historic and sustainability rules can restrict usable amount. |
| Specialist company-director assessment | Salary, dividends and potentially share of company profit. | Ownership, accounts, liquidity and business resilience still matter. |
| High-net-worth asset-based assessment | Evidenced net assets, income, expenditure and repayment position. | Only suitable lenders and qualifying cases; assets may be discounted. |
| Private-bank mortgage | Whole balance sheet, liquidity, complex income and relationship value. | May require minimum loan, assets under management or broader relationship. |
| Interest-only with asset repayment | Acceptable investments, property or future liquidity event. | Repayment vehicle must remain credible and sufficiently valuable. |
| Lombard or portfolio-backed facility | Eligible liquid investment portfolio. | Market value and margin-call risk; not a direct substitute in every home purchase. |
| Property-backed capital raising | Equity and acceptable income or rental position in another asset. | Exposes additional property and can increase total cost. |
The best solution may use more conventional lending than expected. Asset-led underwriting is valuable where it solves a real evidence mismatch, not simply because the client is wealthy.
Not Every £1 of Wealth Is Treated Equally
| Asset | Lender questions | Possible friction |
|---|---|---|
| Cash and deposits | Owner, bank, currency, source and restrictions? | Tax liabilities, overseas location or earmarked funds. |
| Listed investments | Portfolio value, custody, volatility and income? | Haircuts, concentration, tax and existing pledges. |
| Investment property | Value, debt, rent, title and saleability? | Illiquidity, tax on sale and lender charges. |
| Private company shares | Accounts, ownership, dividends and realisable value? | Valuation uncertainty, minority interest and dependence on owner. |
| Pension | Current value, access date and withdrawal strategy? | Age, tax, investment volatility and scheme rules. |
| Trust interest | Legal entitlement, discretion and distributions? | Client may not control or own the underlying assets. |
| Overseas assets | Jurisdiction, currency, evidence and transferability? | Verification, tax, controls and exchange-rate risk. |
Prepare gross value, debt, net value, ownership, liquidity period, income, currency, tax on realisation and whether the asset is already security. A balance sheet that simply lists optimistic values is not enough.
Liquidity Is Different From Net Worth
A £10 million business interest may produce no cash without a sale. A £3 million property portfolio may be highly leveraged. A £2 million investment portfolio can fluctuate and may already support another facility. The monthly mortgage requires cash even when the balance sheet is strong.
The accountant should model:
- personal recurring net income;
- expected but discretionary distributions;
- committed expenditure and lifestyle cost;
- mortgage payments at current and stressed rates;
- tax on proposed extraction or asset sale;
- minimum liquidity the client wants to preserve;
- currency mismatch between income, assets and debt;
- cash required for purchase, SDLT and fees;
- other guarantees and contingent liabilities; and
- the position if markets fall or a company dividend stops.
A client may have enough wealth to repay the loan but insufficient liquid cash to service it comfortably. That is a structuring problem that needs resolving before lender selection.
Interest-Only Requires a Credible Repayment Strategy
Interest-only can suit a client whose wealth is expected to remain invested, whose income varies or whose liquidity event occurs later. It is not a way to postpone an unresolved capital problem.
A lender may consider sale of investments, another property, pension proceeds or a documented business liquidity event. It will assess current value, expected remaining value after tax and costs, ownership, timing, volatility and whether the asset is essential to the client’s home or income.
The client should know what action repays the loan under three conditions: the base case, a lower-value case and a delayed-liquidity case. If the strategy is selling the mortgaged home, the lender and adviser must assess whether that is acceptable and whether suitable downsizing value remains.
Where an investment or private-bank relationship is part of the proposition, compare the mortgage rate together with management costs, investment risk, custody, transfer requirements and exit flexibility. Cheap debt can be expensive if it forces an unsuitable asset arrangement.
What the Accountant May Need to Provide
| Evidence | Purpose | Preparation point |
|---|---|---|
| Personal balance sheet | Shows assets, liabilities and net worth. | State ownership, currency, valuation date and source. |
| Income and expenditure | Supports monthly affordability. | Separate recurring, variable and discretionary amounts. |
| Company accounts and managements | Explains retained profit and business strength. | Identify cash, working capital and other shareholders. |
| Investment statements | Evidence of value, income and holdings. | Show encumbrances, concentration and tax wrapper. |
| Property schedule | Shows value, debt, rent and equity. | Use realistic values and include all charges. |
| Pension or trust evidence | Clarifies value and access. | Do not treat discretionary interests as owned cash. |
| Tax documents | Reconciles declared income and liabilities. | Explain legitimate differences from economic wealth. |
| Repayment schedule | Shows how capital will be redeemed. | Allow for tax, costs, timing and downside. |
The lender may require evidence from regulated investment managers, banks, valuers, pension providers, trustees or company advisers. The accountant confirms information within their professional knowledge and avoids guaranteeing future values or distributions.
Worked Example: More Than £1 Million Across Two Properties
Willow’s published case involved a self-employed company director with UK consultancy income, foreign earnings and a previous company liquidation. The client needed to buy a new home while converting the existing residence into an investment property.
The headline annual income was high, but conventional lenders struggled. The consultancy had only 12–18 months of history, foreign income was not universally acceptable and the prior liquidation triggered restrictive policy at some lenders.
Willow divided the transaction into two connected facilities. The existing residence moved to a buy-to-let structure, releasing equity and increasing the deposit for the new home. The residential purchase then required less leverage and could be placed with a lender prepared to examine current contracts, banked earnings and part of the foreign income rather than insisting on two completed years.
The lender also considered the context of the company closure instead of applying only an automated insolvency rule. The residential mortgage used capital repayment over 36 years, while the investment mortgage used interest-only with rental coverage and a longer fixed period.
More than £1 million was secured across the two properties. The case was not purely asset-based: income, contracts, rent, equity, credit context and repayment were structured together. That is precisely why accountants should avoid reducing wealthy-client finance to either “income multiple” or “net worth.”
A Second Example: Property Wealth Exceeding Declared Income
In Willow’s adjacent-flat case, a long-established business owner needed more than £500,000 for acquisition and refurbishment. The client owned a prime residence worth approximately £1.1 million without a mortgage and held wider property wealth. Gross earnings history, property income, company ownership and assets presented a stronger picture than personal income alone.
Bridging and development finance were considered, but the expected three-year implementation period favoured longer-term refinancing across existing assets. The lesson is that asset strength can widen structure choices without making the shortest or most highly leveraged loan appropriate.
Where the Professional Boundaries Sit
The accountant explains historic income, retained profit, distributions, company liquidity, tax, asset ownership and liabilities. A wealth manager advises on investments, risk, portfolio liquidity and whether assets should be transferred or sold. The solicitor advises on ownership, trusts, guarantees and security.
Willow determines which mortgage lenders can consider the income, net assets, repayment strategy and property, and explains regulation, costs and trade-offs. The lender makes its own affordability and credit decision.
The partnership message is simple: the accountant should not increase drawings merely to fit an assumed mortgage model before a specialist adviser has tested the wider case.
Common Mistakes to Avoid
- Calling gross assets net worth: deduct debt, tax, costs and other claims.
- Using home equity as affordability: security is not payment capacity.
- Treating company cash as personal cash: ownership and extraction matter.
- Counting trust assets automatically: entitlement may be discretionary.
- Ignoring liquidity: valuable private assets may not service monthly interest.
- Assuming private banking means no underwriting: evidence remains central.
- Choosing interest-only without an exit: capital must still be repaid.
- Overlooking asset-management cost: compare the entire relationship.
- Depending on future appreciation: stress current assets and values.
- Extracting income prematurely: test specialist lender routes before changing remuneration.
When to Involve Willow
Refer the client when:
- net assets are substantial but tax-return income is modest;
- profit is retained in a trading or investment company;
- income is irregular, foreign, contractual or newly structured;
- the client wants to preserve investments rather than sell;
- interest-only is being considered;
- assets include private companies, pensions, trusts or overseas holdings;
- the loan exceeds conventional high-street appetite;
- a private-bank relationship may be relevant;
- another property could be refinanced instead;
- the client is considering increasing dividends solely for borrowing;
- there is a business sale or liquidity event ahead; or
- the accountant wants to test the case without identifying the client.
The anonymous outline should state purchase or refinance, loan, property, residency, personal income, company position, assets, liabilities, liquidity, monthly expenditure, repayment preference and timing.
Relevant Willow Case Evidence
Willow combined a let-to-buy remortgage with a residential purchase for a company director whose consultancy history, overseas earnings and prior company liquidation fell outside conventional models. Read the full case study →
Does a Client’s Balance Sheet Tell a Stronger Story Than Their Payslip?
Share a non-identifying income, asset, liability and borrowing outline before changing remuneration or liquidating assets.
Frequently Asked Questions
A strong asset-led case explains both how the mortgage is paid each month and how the capital is ultimately repaid.
Can a client get a mortgage based on assets rather than salary?
Potentially, where a lender’s policy permits evidenced net assets to form part of the affordability assessment. The lender still considers expenditure, interest-rate risk, liquidity, repayment and the proposed property; assets do not guarantee approval.
What counts as an asset for a high-net-worth mortgage?
Treatment varies. A lender may consider cash, investments, pensions, business interests and property, but can discount illiquid, volatile, encumbered, overseas or difficult-to-value holdings. Evidence and ownership are essential.
Does equity in the new home prove affordability?
No. FCA rules state that affordability must not be based on equity in the mortgaged property or expected property-price growth. The lender needs an acceptable assessment of income, net assets or both, depending on the applicable rules.
Can the mortgage be interest-only?
Potentially, if the lender accepts an evidenced repayment strategy such as investments, a property sale or another appropriate source. The strategy’s value, ownership, timing and costs must be assessed.
Will a private bank require investments to be transferred?
Some private-bank propositions are linked to an investment or deposit relationship; others assess the wider balance sheet without requiring the same structure. The client should compare total relationship cost, investment risk and flexibility.
What should an accountant provide?
A clear personal balance sheet, asset ownership and valuation evidence, liabilities, income and expenditure, tax position, liquidity schedule, company interests, expected cash events and a reconciliation to source documents.