Private banking · Large mortgages · Structured liquidity

Your wealth is not a salary multiple.

High-value property finance should reflect the complete balance sheet—business interests, investments, international income, trusts and future liquidity—not force a sophisticated client into a standard mortgage box.

Independent advice across private banks, specialist lenders and portfolio-backed facilities.

Prime London property financed through private banking
The right question Which structure serves the wider wealth plan?
Property debt Mortgage · Bridge
Asset-backed Lombard · Securities
Established since 2008 Complex private client finance
Whole-of-market perspective Not tied to one banking relationship
UK & international clients Cross-border income and ownership
FCA reference 588422 Independent, regulated advice
Beyond conventional affordability

The strongest answer often sits between income, assets and liquidity.

Private banking is not simply a larger mortgage. It is one possible credit model within a broader market. The right structure begins with what the capital must achieve and which assets should—or should not—support it.

01 · INCOME

Evidence the real earnings pattern.

Salary, bonus, partnership drawings, dividends, retained profits, carried interest, rental income or distributions.

02 · WEALTH

Show the complete balance sheet.

Property, investments, company interests, trusts, pensions and international assets can reshape lender appetite.

03 · LIQUIDITY

Protect timing and optionality.

Deposits, tax events, investment horizons and near-term commitments matter as much as headline net worth.

04 · RELATIONSHIP

Price the full cost of access.

Assets under management, custody, banking commitments and exit flexibility must be assessed with the loan.

Choose the credit model

Four routes. Very different compromises.

Select a lending channel to see where it excels, what it expects and when another route may be more efficient.

Relationship-led lending

A private bank can underwrite the person behind the numbers.

Useful where income is complex, the facility is substantial and the wider asset position supports a bespoke credit decision.

Strongest fit Complex wealth and larger facilities
Likely requirement Meaningful wider banking relationship
Watch carefully Asset transfer, pricing and flexibility

An existing relationship can help—but it can also narrow the comparison if the incumbent bank is treated as the only answer.

Build the credit story

Complex cases become credible when the evidence arrives in the right order.

The goal is not a larger document pack. It is a concise narrative connecting the property, borrower, balance sheet and repayment strategy.

01 Define the objective Property, facility, timing and non-negotiables.
02 Map the wealth Assets, liabilities, ownership and liquidity.
03 Normalise income Explain variability, currency and sustainability.
04 Stress the structure Interest, valuation, currency and exit risks.
05 Match real appetite Select credit teams able to understand the whole case.
Private finance route architect

See which lending model deserves the first conversation.

Choose the closest answers. This is a strategic starting point—not a lending decision or personal recommendation.

1 · What must the capital achieve?
2 · Where is financial strength concentrated?
3 · How is income received?
4 · Is an investment relationship acceptable?
Starting route · Private bank comparison

Invite relationship-led underwriting—but keep the market open.

A private bank may recognise complex income and the wider balance sheet, while a specialist lender provides a useful no-assets-under-management benchmark.

Lead evidence Consolidated asset and liability statement
Key trade-off Relationship value versus freedom
  • Property and facility summary
  • Three-year income narrative
  • Asset, liability and liquidity schedule
  • Repayment and relationship preferences
Ask Willow to test this structure
Private banking, without the mythology

The prestigious route is not automatically the best route.

The value lies in the credit structure, not the label on the lender’s door.

Compare the real options
“My bank knows me.” Helpful context does not guarantee the right appetite, leverage or timetable.
“Cheapest wins.” Asset commitments, fees, liquidity constraints and exit flexibility can outweigh a narrow rate difference.
“Net worth is enough.” Credit still needs a defensible repayment route, acceptable security and explainable source of wealth.
“One facility solves it.” Property debt and investment-backed liquidity may work better together than either does alone.
Private finance in practice

Four transactions. Four different structural problems.

The supplied client examples show why timing, jurisdiction, liquidity and the exit can be more important than the surface description of the loan.

Private client knowledge centre

Go deeper into the issue shaping your facility.

Explore the complete supplied guide collection alongside the real client outcomes. Every resource remains linked to the original Willow article.

Frequently asked questions

Start with the structure, not the institution.

Private bank lending can be powerful, but its suitability depends on the complete financial position and the terms of the wider relationship.

What is a private bank mortgage?

A bespoke property loan assessed using a client’s broader income, assets, liabilities and relationship potential rather than a standard salary multiple alone.

Do I need to transfer investments to the bank?

Some banks require or strongly prefer assets under management; others can lend without them. The amount, timing, eligible assets and total relationship cost should be clear before proceeding.

Can bonuses, partnership income or retained profits be considered?

Yes. Different lenders assess variable remuneration and business income differently. A clear multi-year narrative and evidence of sustainability are crucial.

Can private banks lend to international clients?

Many can, subject to residence, nationality, tax position, currency, source of wealth and relevant jurisdictions. Appetite varies significantly.

Is a private bank always best for a £1m+ mortgage?

No. A specialist or mainstream large-loan lender may offer simpler execution or avoid asset-transfer requirements. The appropriate benchmark is the whole structure, not lender prestige.

Can a mortgage be combined with Lombard lending?

Potentially. A securities-backed facility can support a deposit or short-term liquidity while property debt carries the longer-term borrowing. Portfolio volatility and margin-call risk require separate consideration.

Can trusts, SPVs or family investment companies borrow?

Potentially, but the lender will examine powers to borrow, beneficial ownership, guarantees, tax residence, source of wealth and legal opinions.

Why use an independent broker?

Private banks and specialist lenders have different credit cultures and relationship requirements. Independent comparison helps reveal both the available structures and their less-visible compromises.

Why Willow

Independent advice protects the quality of the comparison.

A bank can explain its own appetite. Willow assesses whether that appetite is the right match for the complete objective.

Diagnose before distributing

We clarify the property, balance sheet, income and relationship preferences before selecting lenders.

Create genuine benchmarks

Private bank, specialist and asset-backed options can be compared on total structure—not rate alone.

Coordinate the professional team

We work alongside solicitors, accountants, wealth managers and family offices where the transaction requires it.

Stay focused on the exit

Drawdown is the beginning of the facility. Repricing, refinancing and liquidity flexibility remain part of the advice.

Confidential private finance assessment

Start with the objective—not a sales pitch.

Tell us what you are financing, how your income and wealth are structured, the timing and which assets you want to keep outside the banking relationship.

01 Property, value and intended use
02 Facility size and required timing
03 Income, assets and liabilities
04 Liquidity and relationship preferences

You do not need a complete document pack before the first confidential conversation.

Keep sensitive information secure.
Do not send identification, bank statements or account information by ordinary email or WhatsApp. Willow will explain how to share documents securely.