What Is a Private Bank Mortgage (and Should You Consider One)?

DIRECTOR AND MORTGAGE ADVISER
Specialist broker for high-earning professionals and complex income cases.
When your borrowing needs exceed the norm — whether you're purchasing a high-value property or have a complex income profile — a high street lender might not be the best fit.
That’s where private bank mortgages come in. These are bespoke lending solutions designed for high-net-worth clients who need more flexibility than mainstream lenders typically offer.
Request your fee free mortgage consultation today. No obligation, just sound advice.
What Is a Private Bank Mortgage?
A private bank mortgage is a loan offered by a private bank or specialist lender, typically for:
Loans over £1 million
Clients with significant assets or wealth
Individuals with complex income (bonuses, carried interest, foreign currency, trusts, etc.)
These lenders don’t rely solely on rigid affordability formulas. Instead, they look at your overall financial profile — including your assets, income potential, investment portfolio, and long-term relationship value..
Who Are Private Bank Mortgages For?
Private bank mortgages may suit:
Equity partners at law or accountancy firms
Finance professionals with carried interest, deferred bonuses, or foreign income
Entrepreneurs with liquidity but irregular income
High Net Worth Individuals buying multi-million-pound properties
Foreign nationals or expats with international assets or earnings
If your financial situation doesn’t fit neatly into a mainstream lender’s criteria — or you’re borrowing at a higher level — private banking can offer more tailored underwriting.
How We’ve Helped Clients Like You
These clients faced similar challenges - here’s how we helped them secure the right deal.
A contractor with only six months’ experience and no accounts was told to wait. We used day rate × 5 × 46 to evidence income and secured 5x that figure — delivering a £540k mortgage on a £650k home so he could buy now instead of delaying.
A euro-paid tech executive buying his first home needed a 90% mortgage on an £825k property. We used our foreign currency expertise and extended the term to age 75, guiding him through the process so he could relax knowing his mortgage was in safe hands.
A newly promoted equity partner at a US law firm needed £1.5m quickly to buy a £2m home. We used fixed drawings plus projected profit share to secure a better deal than a private bank, leveraging our lender contacts to fast-track approval and win the property.
US-UK couple, paid in USD via a US LLC, were declined by their bank. We evidenced stable net profits and distributions, matched them with a lender that accepts foreign currency income, and secured a remortgage to release equity for major renovations.
A young media sales exec with a modest base salary and strong commission was struggling to find a lender. We used a recent 3-month commission average to secure 5.5x income — unlocking a 90% mortgage on a £650k home with a manageable repayment structure.
A tech startup founder was repeatedly told he couldn’t borrow due to being “self-employed” with low historic income. We dug deeper, reclassified him as a PAYE employee, and unlocked a mortgage based on current earnings — helping his growing family move home.
A North London couple, one an in-house lawyer and the other a software engineer, needed to upsize to a home requiring major renovation — but still live in their current property during the works. We structured a two-property mortgage plan using interest-only loans, bonus income, and an offset facility to make it all work smoothly.
A UK national working in Saudi Arabia was about to roll onto his lender’s standard variable rate (a much higher default rate after a fixed deal ends). We secured a new 1-year fix with his current lender just in time, saving money and locking in certainty while he remained overseas.
Two doctors with young children needed a mortgage for their dream home in Oxfordshire. We used variable locum income, maternity return projections, and an interest-only element to keep payments manageable during high childcare years — securing 85% LTV on a £900k home.
An Italian CTO earning in Swiss francs and living between Zurich and London needed to refinance his UK home. We secured a competitive high street mortgage using 100% of his foreign income—overcoming currency and age-related challenges to replace an inflexible international loan with a cost-effective long-term solution.
We helped a newly promoted non-equity partner at a US-headquartered law firm secure a £2.48m mortgage on an £3.1m purchase. By structuring the loan with a mix of repayment and interest-only borrowing, we kept monthly costs manageable while meeting complex income requirements including USD bonus earnings.
We helped a law firm associate refinance his home and buy out a former partner by leveraging his most recent bonus income and a high 5.5x loan-to-income multiple. Our tailored approach allowed him to maximise borrowing and stay in his property—without the disruption or cost of moving.
An international lawyer buying his first home in London faced challenges due to a low personal deposit, reliance on bonus income, and a long lead time to completion. We secured a competitive 90% mortgage using the developer incentive, included offer flexibility, and ensured affordability—despite limited bonus history.
A young contractor, told he needed two years of accounts, came to us seeking a 95% mortgage on a £600k property. Using his current contract and smart structuring, we secured the loan with low monthly payments—enabling him to buy now, refurbish, and remortgage on better terms later.
Key Features of Private Bank Mortgages
Loan Size - Typically £1m+
Underwriting - Manual, bespoke — based on wealth and profile, not just salary
Income Flexibility - Carried interest, RSUs, overseas income, and trust distributions can count
Interest Rates - Often competitive, but can vary — may require assets under management (AUM)
Repayment Options - Interest-only or capital & interest, with flexible structuring
Relationship-Based - You may be expected to move assets or invest with the bank

Speak To An Expert Today
Get in touch for a fee free, no-obligation chat about how we might be able to help you.
What Are the Pros and Cons of Private Bank Mortgages?
Pros:
Flexible underwriting – tailored to your specific income and asset structure
Larger loans available – often up to 80–85% LTV on £1m+ properties and up to 95% in some cases
Access to bespoke structuring – including interest-only, bullet repayments, and foreign currency loans
Private client service – more personal, with direct banker relationships
Cons:
Assets under management may be required, though many now offer ‘dry lending’ options
Longer process – private underwriting can take more time than automated approvals
Not always the cheapest – while rates can be competitive, some deals reflect the tailored nature of the lending
How to Access a Private Bank Mortgage
Private banks don’t usually advertise mortgage products publicly. Instead, they work via:
Introducers – like mortgage brokers, wealth managers, or private client lawyers
Referral – from within your existing banking or investment relationship
A specialist broker can introduce you to the right bank, help structure your income presentation, and negotiate the terms — including whether AUM is required.
What Our Clients Say
Kite Mortgages were brilliant from start to finish. With most of my income coming from bonuses, I’d expected the mortgage process to be painful, but David and…
David was really helpful. Provided clear advice on my own mortgage and also helped provide advice to me when my buyers had issues securing a mortgage…
We couldn't be more impressed with the service from our David Walsh! He stepped in and handled everything with incredible speed and professionalism, making…
David has been great. He was very responsive, he found the right deal, and he helped me (successfully!) navigate a few curveballs on the journey!
Mr. Simon Hart helped us during the process of purchasing our first home. As complete new to the experience, we asked many questions and Simon…
Highly recommend! David was a huge help to us as first time buyers. All our options were presented clearly and quickly. David provided excellent advice which…
I am a first time buyer and not originally from the UK so the whole process of buying was pretty new to me. I found Kite Mortgages online which connected me with Simon…
I highly recommend David and his team at Kite Mortgages. David has helped me secure mortgage finance for two homes now, and recently helped…
David and the team at Kite mortgages have been fantastic. They helped us secure mortgage finance for our home and a seamless subsequent…
During a difficult purchase, David was everything we needed from a mortgage broker. He presented us with the best options and took his time to talk us through the…
I was put in touch with Simon Hart at Kite Mortgages by my estate agents Alex & Matteo to help with the purchase of my first property. Simon was super responsive…
We found David/Kite through google search. This was our first purchase so we quite nervous and naive of the process. But we had excellent service throughout…
David was a calm, extremely knowledgeable and very reliable voice throughout the entire process of buying my first flat. He explains complicated and unfamiliar…
David at Kite Mortgages has helped me out on multiple occasions to get the best deal for re-financing. Excellent communication and always quick to respond. I wouldn't…
Conclusion: Is a Private Bank Mortgage Right for You?
If you’re borrowing £1m+ or have income that doesn’t fit the standard mould, a private bank mortgage could offer the flexibility and terms you need — especially if you value a more bespoke approach.
Not sure if you qualify for private banking?
We’ve helped equity partners, entrepreneurs, and high earners secure flexible terms from private banks across the UK.
Request your fee free mortgage consultation today. No obligation, just sound advice.
FAQs
-
Not necessarily — while many private banks target HNWIs, some will lend from £500k+ if your profile is suitable.
-
Often, yes. Private banks may consider income that mainstream lenders won’t, and can stretch affordability based on net worth and assets.
-
AUM stands for “Assets Under Management”. Some private banks require you to invest a portion of your wealth (e.g. £250k–£500k) with them in return for bespoke lending terms.
-
It can take longer than a standard mortgage, as underwriting is more detailed — but the flexibility and service can make it worthwhile for the right client.
-
Yes — many private banks can offer loans in USD, EUR, or other currencies if you’re paid overseas or buying an international property.
Related Articles
Mortgage rates don’t just move with the Bank of England base rate. Lender funding costs, risk appetite, and market competition all play a role. This guide explains what drives rates — and how professionals can time their applications wisely.
Equity partners face distinct mortgage challenges — from complex income structures to timing around distributions. Whether you're newly promoted or established, this guide explains how lenders assess equity income and how to secure the best deal.
From bonus-heavy pay to carried interest and deferred comp, finance professionals often face unique hurdles when applying for a mortgage. This guide breaks down which lenders understand your income — and how to maximise your options.
Being self-employed doesn’t mean you automatically need a bigger deposit — but lender policy varies. With the right income proof and presentation, it’s possible to access competitive rates from 10–15% deposit. Here’s what determines what you’ll need.
Drawdown and variable income — like LLP profit shares, bonuses, or RSUs — require careful handling in mortgage applications. Lenders assess stability, history, and documentation. Here’s how it works and what professionals need to know.
For high-earning professionals with complex income, a mortgage broker does more than compare rates — they navigate lender policies, present your case clearly, and unlock options that generic advice can’t. Here’s how they add real value.
Returning expats face unexpected mortgage hurdles — from thin UK credit files to foreign income scrutiny. But with the right lender and smart structuring, first-time buyers moving back to the UK can secure a competitive deal. Here's what you need to know to prepare.
Earning RSUs as part of your pay? Many lenders will count them—if you know how to present the right documents. Learn how RSU income can boost your mortgage borrowing potential.
Offset mortgages link your savings to your loan to reduce interest. Ideal for high earners, self-employed clients, or anyone with cash reserves who wants flexibility and to pay less over time.
Buying a high-value home or have complex income? A private bank mortgage offers flexible lending for high earners, equity partners, and HNWIs whose finances don’t fit standard lender criteria.
Not all income is treated equally by lenders. Learn how bonuses, RSUs, rental income, and day rates are assessed—and how to present your earnings to boost your mortgage borrowing power.
Buying a home on a Tier 2 visa is possible — even without permanent residency. We explain how lenders assess visa holders, what documents you’ll need, and how to maximise your chances of securing a UK mortgage with a 10–25% deposit.
High earners often assume they can borrow more — but lenders focus on income structure, outgoings, and stress testing. Learn how bonuses, RSUs, and lifestyle costs impact affordability, and how to improve your borrowing potential.
Contractor or self-employed and looking for a mortgage? This guide explains how lenders assess different income structures — from day rates to dividends — and what steps you can take to strengthen your application and secure the deal you need.
Earning in a foreign currency while living in the UK? This guide explains how lenders assess overseas income, which documents you’ll need, and how to prepare your mortgage application to avoid delays and maximise approval chances.
Earning bonuses in law or finance? Learn how mortgage lenders treat bonus income, when it counts towards affordability, and how to present your case to borrow more — even after a job change.
Just made partner at a law firm? Your income structure may now look more complex to mortgage lenders. Learn how LLP income is assessed, which documents matter, and how to boost your borrowing power from day one.
YOUR HOME MAY BE REPOSESSED IF YOU DON’T KEEP UP REPAYMENTS ON YOUR MORTGAGE
Kite Mortgages is a trading style of Kite Financial Ltd which is an appointed representative of The Openwork Partnership, a trading style of Openwork Limited which is authorised and regulated by the Financial Conduct Authority.
APPROVED BY THE OPENWORK PARTNERSHIP ON 14/07/2025