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Read our latest expert analysis covering mortgage rates, lender criteria, property market trends, buy-to-let, bridging finance, development finance, expat lending and specialist property finance.
n 2026, property finance within family offices is being reshaped by a combination of sustained higher interest rates, evolving lender risk frameworks, and increased regulatory scrutiny from the Financial Conduct Authority (FCA) around complex borrowing structures. The Bank of England’s base rate, having stabilised after a prolonged tightening cycle, continues to influence lender pricing and underwriting discipline, particularly for large, bespoke facilities. As a result, the way ultra-high-net-worth (UHNW) borrowers deploy debt has shifted materially from the low-cost leverage environment of the previous decade.
At the same time, lenders, particularly private banks and institutional credit providers, are demonstrating a more selective appetite. There is a clear preference for lower leverage, stronger governance, and clearly articulated balance-sheet strategies. This is especially evident in cases involving cross-border assets, multi-jurisdictional ownership structures, and borrowers with complex income or wealth profiles. The emphasis is no longer on maximising borrowing capacity, but on ensuring durability and resilience across cycles.
For family offices, this has reinforced a structural shift. Property finance is no longer viewed simply as a transactional tool for acquisition. Instead, it has become a central component of liquidity management, capital efficiency, and long-term wealth structuring. Assets that were historically held unleveraged are increasingly being repositioned to support broader financial strategies.
Willow Private Finance, as an independent intermediary operating across private banks and specialist lenders, is increasingly engaged at the point where property wealth needs to be integrated into a wider balance-sheet strategy. This includes advising on how debt can be introduced without disrupting long-term ownership objectives or governance frameworks.
The defining feature of the 2026 lending environment is not simply the level of interest rates, but the consistency of lender behaviour. Following volatility in previous years, lenders have adopted more disciplined underwriting standards, particularly for high-value and complex facilities.
According to the latest Bank of England credit conditions reporting (2026), lenders continue to prioritise asset quality and borrower strength over expansion of loan volumes.
In practice, this means that family offices are encountering a more structured lending process. Facilities that would previously have been approved based on asset value alone are now subject to deeper analysis, including cash flow sustainability, governance frameworks, and succession considerations. This is particularly relevant for evergreen and hybrid lending structures, where lenders are effectively committing to long-duration exposure.
There is also a noticeable divergence between mainstream lenders and private banks. While high street lenders remain focused on standardised products and shorter-term risk horizons, private banks are increasingly positioning themselves as long-term capital partners. However, this comes with expectations around asset consolidation, relationship depth, and overall balance-sheet visibility.
Another important dynamic is the continued focus on liquidity. Family offices are operating in an environment where opportunities, whether in private markets, distressed assets, or strategic acquisitions, require rapid access to capital. Holding large volumes of unleveraged property is increasingly seen as inefficient when compared to the potential deployment of that capital elsewhere.
This has led to a growing preference for facilities that provide ongoing access to liquidity without forcing asset disposals. Interest-only, evergreen, and Lombard-style structures are central to this shift, allowing property to function as a flexible financial resource rather than a static store of value.
At a structural level, these forms of property finance differ from traditional amortising mortgages in both design and intent. The objective is not to gradually reduce debt exposure, but to maintain controlled access to capital while preserving underlying assets.
Interest-only lending forms the foundation. Borrowers service only the interest on the facility, with capital either repaid at term or refinanced. This preserves liquidity and avoids tying up cash in amortisation. For family offices, this aligns with long-term holding strategies where properties are not intended to be sold within conventional mortgage timelines.
Evergreen facilities extend this concept further. Instead of a fixed maturity date, the facility remains in place indefinitely, subject to periodic lender reviews. These reviews typically assess asset performance, leverage levels, and broader borrower circumstances rather than triggering mandatory repayment. The result is a form of debt that behaves more like permanent capital than a traditional loan.
Lombard-style structures introduce an additional layer of flexibility by combining property with financial assets as collateral. This hybrid approach allows lenders to assess the borrower’s balance sheet as a whole, rather than in isolation. Liquid assets such as investment portfolios can enhance borrowing capacity or improve facility terms, while property provides long-term stability.
For borrowers with diversified holdings, this creates a more efficient capital structure. Instead of relying solely on property or liquid assets, the combination allows for greater flexibility in how and when capital is accessed. It also enables faster drawdowns, as lenders can rely on a broader collateral base.
To aid in this assessment, we have created the calculator below. This calculator is designed for Family Offices and UHNW individuals to move beyond simple debt math and into
balance sheet optimisation. In the 2026 lending environment, property is no longer a static asset; it is a strategic reserve of liquidity. By modeling a conservative "Loan-to-Value" (LTV) across your portfolio, this tool demonstrates how property-backed debt can be repurposed as "Dry Powder" for higher-yielding opportunities, whether that be private equity, market reinvestment, or strategic acquisitions. By comparing the
Cost of Debt against your
Target Return on Capital, you can instantly visualize the "Yield Spread" and the potential net capital gain created by integrating property debt into your broader wealth-structuring strategy.
Strategic Debt Structuring for Family Offices
As a mortgage is secured against your home or property, it could be repossessed if you do not keep up the mortgage repayments.
Strategic Lending Disclosure: This tool provides a hypothetical model of capital redeployment and does not constitute investment or tax advice. Leveraging property assets to invest in financial markets carries significant risk, including the potential for capital loss on the investment and the loss of the underlying property collateral.
Willow Private Finance is a trading style of Willow Private Finance Ltd. Authorised and regulated by the Financial Conduct Authority. Firm Reference Number: 588422. Registered in England & Wales: 09837053.
In 2026, lender assessment of these structures is driven by durability rather than opportunity. The focus is on whether the facility can remain stable across varying market conditions, rather than how much can be lent at a given moment.
Asset quality remains central. Prime residential property in established markets—particularly London and key European cities, continues to be preferred. Mixed-use and income-producing assets are also considered, provided they demonstrate stable demand and clear valuation support.
However, the borrower profile is equally important. Lenders expect clear governance structures within family offices, including defined decision-making processes and, where relevant, succession planning. Facilities that rely on informal or unclear ownership arrangements are significantly harder to progress.
Liquidity outside the property portfolio is another key consideration. Even where borrowing is secured against real estate, lenders want to understand the broader financial position. This includes access to cash, investment portfolios, and other assets that can support the facility if required.
Importantly, lenders are increasingly sensitive to how a facility is positioned. Cases presented as part of a long-term financial strategy are viewed more favourably than those framed as opportunistic borrowing. This reflects a broader shift towards relationship-based lending, particularly within private banks.
Despite their increasing use, these lending structures are often misunderstood. One of the most persistent misconceptions is that interest-only or evergreen borrowing represents a higher-risk approach. In practice, the opposite is often true. These facilities are typically structured at conservative loan-to-value ratios, designed to withstand market fluctuations rather than amplify returns.
Another challenge lies in the assumption that property alone is sufficient to secure flexible lending. While high-quality assets remain critical, lenders now place equal weight on borrower structure, liquidity, and long-term intent. This means that poorly structured applications—even with strong assets—can struggle to gain traction.
There is also a tendency to underestimate the importance of sequencing. Approaching lenders without a clearly defined strategy can limit options, particularly where multiple institutions are involved. Once a case has been presented in a certain way, it can be difficult to reposition it effectively.
Finally, many borrowers assume that Lombard-style lending is limited to financial assets. In reality, property is increasingly being incorporated into these structures, particularly where it forms a significant part of the overall balance sheet.
A recurring issue in 2026 is not the availability of capital, but how cases are introduced to the market. Family offices often engage lenders before fully defining their objectives, resulting in fragmented or inconsistent applications. This can create challenges around credit narrative, particularly where different lenders interpret the same structure in different ways.
Another common issue is misalignment between asset structure and borrowing strategy. For example, properties held in complex ownership vehicles may not align easily with lender requirements, particularly where transparency or control is unclear. Similarly, attempting to retrofit Lombard-style lending onto an unstructured balance sheet can lead to delays or rejections.
Sequencing is critical. The order in which lenders are approached, and the way the case is presented, has a direct impact on outcomes. Once a lender has declined or conditioned a case, it can influence how subsequent lenders view the opportunity.
This is typically the point at which Willow Private Finance is engaged, before another lender is approached, to review structure, sequencing, and lender fit.
Successful outcomes in this space are rarely driven by a single factor. Instead, they reflect a combination of disciplined structuring, clear communication, and alignment with lender expectations.
One key strategy is maintaining conservative leverage. By operating within lower loan-to-value ranges, borrowers create flexibility for lenders to offer more adaptable terms, including open-ended maturities or revolving features. This also reduces refinancing risk, which is a primary concern for both parties.
Another approach is aligning ownership structures with lending objectives. Where properties are held across multiple entities or jurisdictions, simplifying or clarifying control can significantly improve lender confidence. This does not necessarily mean restructuring ownership, but it does require clear documentation and governance.
Integrating financial assets into the borrowing strategy can also enhance flexibility. By presenting a combined collateral pool, borrowers can access more efficient structures, particularly within private banking environments.
Finally, early engagement with an intermediary allows for a coordinated approach. Rather than approaching lenders sequentially without a defined strategy, cases can be positioned in a way that maximises alignment from the outset.
Consider a family office holding a £50 million portfolio of prime UK residential property, largely unleveraged and generating modest rental income. The family also maintains a diversified investment portfolio across equities and fixed income.
Rather than selling assets to fund a new investment opportunity, the family explores introducing leverage across the property portfolio. An interest-only facility is structured at 40% loan-to-value, providing immediate liquidity while maintaining ownership.
To enhance flexibility, part of the facility is structured as an evergreen line, allowing ongoing access to capital without a defined maturity. The investment portfolio is incorporated into a Lombard-style structure, providing additional collateral support and enabling faster drawdowns.
The result is a combined facility that supports liquidity needs while preserving both property and investment positions. Importantly, the structure is designed to remain stable over time, with periodic reviews rather than forced refinancing.
Looking ahead, the role of property finance within family offices is expected to continue evolving. As regulatory oversight remains focused on transparency and risk management, lenders are likely to maintain disciplined underwriting standards.
At the same time, demand for flexible capital is unlikely to diminish. Family offices will continue to seek structures that allow them to respond quickly to opportunities while maintaining long-term control of assets.
Interest-only, evergreen, and Lombard-style lending are well positioned within this environment. Their ability to provide liquidity without forcing asset sales aligns closely with the priorities of sophisticated borrowers.
The broader trend is clear: debt is increasingly being used as a form of financial infrastructure rather than a tool for leverage. For family offices, this represents a shift towards more integrated and strategic use of capital.
This article demonstrates how sophisticated borrowers are increasingly using interest-only facilities, evergreen lending and integrated collateral structures to preserve liquidity while retaining long-term ownership of high-quality assets. As lender focus shifts towards governance, borrower structure and strategic planning, selecting the right funding approach has become just as important as choosing the right lender.
Visit our Complex Property Lending & UHNW Finance Hub to learn how private banks assess family office structures, how property and investment portfolios can work together within bespoke lending facilities, and why careful sequencing, governance and lender positioning can materially improve approval prospects for complex, high-value borrowing.
Explore Our UHNW & Complex Property Finance HubCan family offices borrow against property without selling assets?
Yes. Many family offices use specialist property finance to release liquidity while retaining ownership of their real estate portfolio. Depending on the assets, borrower profile and wider financial position, facilities can often be structured on an interest-only basis to preserve long-term wealth strategies.
What do private banks look for when lending to family offices?
Private banks typically assess far more than the property itself. They will consider the quality of the real estate, governance within the family office, available liquidity, overall balance sheet strength and the long-term purpose of the borrowing before making a lending decision.
Is interest-only borrowing considered high risk by lenders?
Not necessarily. When structured at sensible loan-to-value ratios, interest-only facilities can actually reduce refinancing pressure and improve long-term flexibility. Private banks are generally more interested in the overall strength of the borrower than the repayment method alone.
Can property and investment portfolios be used together as security?
Yes. In some circumstances, lenders can structure facilities that incorporate both property assets and investment portfolios. This may provide greater borrowing flexibility and allow clients to access liquidity without selling investments or disrupting long-term wealth plans.
Why do some family office finance applications get declined despite strong assets?
Strong assets alone are rarely enough. Applications can encounter difficulties where ownership structures are unclear, governance is poorly documented, borrowing objectives are inconsistent or lenders are approached without a clearly defined strategy.
What is an evergreen lending facility?
An evergreen facility is a borrowing arrangement that does not have a traditional fixed repayment date. Subject to ongoing lender reviews and compliance with the agreed terms, it can provide long-term access to capital without the need for regular refinancing.
How important is loan-to-value when arranging family office finance?
Loan-to-value remains one of the most important factors. Conservative leverage often gives lenders greater confidence, improves flexibility and may provide access to more favourable terms than facilities structured at higher borrowing levels.
Should family offices approach multiple lenders at the same time?
Not always. The order in which lenders are approached can significantly influence the outcome. Presenting a well-structured case to the most appropriate institutions first often produces better results than making multiple speculative applications.
Can international family offices obtain finance against UK property?
Yes. Many private banks and specialist lenders will consider overseas borrowers and internationally structured family offices, although underwriting is typically more detailed and requires careful presentation of ownership, governance and cross-border financial arrangements.
Why use a specialist intermediary for family office lending?
Specialist intermediaries understand which lenders are most suitable for complex borrowing requirements and how those lenders assess risk. By structuring the transaction correctly from the outset, they can improve lender alignment, reduce delays and increase the likelihood of a successful outcome.
Whether you are looking to release capital from a substantial property portfolio, explore interest-only or evergreen facilities, or integrate property and investment assets into a wider borrowing strategy, Willow Private Finance can help. Speak to our experienced team for a confidential discussion about structuring bespoke finance solutions tailored to your family's long-term objectives.
Tailored advice for individuals, businesses and professional advisers seeking sophisticated financial solutions.
At Willow Private Finance, we understand that every client has different ambitions, financial circumstances and long-term objectives. Whether you are purchasing property, refinancing existing borrowing, protecting your family or business, or looking to unlock wealth through specialist lending, we build solutions around your individual needs rather than forcing you into standard products.
As an independent, whole-of-market brokerage, we provide access to residential mortgages, buy-to-let finance, bridging loans, development finance, commercial lending, private banking and Lombard lending facilities, alongside a comprehensive range of personal and business protection solutions. Our expertise extends to UK and international clients, high-net-worth individuals, company directors, investors, expatriates and borrowers with complex financial structures.
By combining deep technical expertise with relationships across mainstream lenders, specialist lenders and private banks, we help clients secure funding, structure borrowing efficiently and protect the assets, income and people that matter most. Whatever stage of your financial journey you are at, our team is here to provide clear, strategic advice that delivers confidence and long-term value.
About the Author
Wesley Ranger is the Director of Willow Private Finance and has over 20 years of experience advising family offices and ultra-high-net-worth clients on complex property finance. He specialises in interest-only, evergreen, and hybrid collateral structures, working across private banks and specialist lenders to deliver long-term, strategically aligned financing solutions.
Important Notice
This article is for general information purposes only and does not constitute personal financial, legal, or tax advice. Flexible lending structures involve complex risk considerations and may not be suitable for all borrowers.
Lending availability, eligibility, and terms depend on individual circumstances and lender criteria and may change at any time. Independent legal and tax advice should always be sought before entering into any financial arrangement.
Willow Private Finance Ltd is authorised and regulated by the Financial Conduct Authority (FCA No. 588422). Registered in England and Wales.
