£2 Million Interest-Only Remortgage Structured for a Newly Retired Client

A newly retired UK homeowner with a substantial investment portfolio approached Enness to arrange a circa £2 million interest-only remortgage.

The main challenge was the proposed repayment strategy. Rather than using a conventional repayment vehicle, the client intended to repay the mortgage through the future sale of the property and subsequent downsizing.

Enness approached a private bank willing to assess the client's wider financial position, including their investment portfolio, property equity, and overall asset base. The resulting facility was structured on an interest-only basis over five years.

Your property may be repossessed if you do not keep up with your mortgage repayments.

Case Study at a Glance

• Client: Newly retired UK homeowner with a substantial investment portfolio
• Purpose: Interest-only remortgage
• Loan Amount: Circa £2 million
• Term: Five years
• Repayment Basis: Interest-only
• Proposed Repayment Strategy: Future property sale and downsizing
• Lender: Private bank
• Status: Completed case

What Was the Client Looking to Achieve?

The client wanted to remortgage their main residence on an interest-only basis following retirement. Reducing monthly mortgage payments was important, while the client's longer-term plan was to sell the property and downsize later to repay the outstanding mortgage balance. Although the client had significant equity and a substantial overall asset base, this proposed repayment strategy did not fit neatly within the conventional criteria used by many interest-only lenders. The requirement therefore called for a lender willing to consider the client's wider financial circumstances rather than assessing the application solely against a standard repayment structure.

Why Was the Interest-Only Remortgage Complex?

Interest-only lending requires an acceptable strategy for repaying the capital at the end of the mortgage term. In this case, the intended repayment strategy involved selling the property and downsizing. The viability of that strategy depended on factors including the property's future value, market conditions and the client's circumstances when the sale took place. The client's retirement status and proposed repayment method therefore made lender selection particularly important. Later-life lending remains an established specialist area of the UK mortgage market. According to UK Finance, 323 retirement interest-only mortgages were advanced in Q2 2026, a 5.9% year-on-year increase, with lending reaching £31 million.

How Did Enness Structure the Mortgage?

Enness approached a private bank prepared to consider the client's complete financial position.

The lender assessed factors including:

• The client's substantial investment portfolio
• Existing property equity
• Overall asset position
• The proposed future sale and downsizing strategy
• The client's circumstances following retirement

Following the lender's assessment, Enness negotiated a circa £2 million interest-only facility over a five-year term. The mortgage remained interest-only throughout the term, allowing the client to keep lower monthly payments while maintaining their longer-term strategy for repaying the capital. Interest-only mortgage terms and availability vary according to individual circumstances, lender criteria and affordability requirements.

What Was the Outcome?

The circa £2 million remortgage was completed on an interest-only basis over five years. The lender accepted the client's planned future property sale and downsizing as the proposed repayment strategy, allowing the client to structure their mortgage around their wider financial circumstances and retirement plans. The case shows how private banks and specialist lenders can take a broader view of a client's financial position when a conventional mortgage structure does not fully reflect their circumstances.

What Are the Risks of an Interest-Only Mortgage?

With an interest-only mortgage, regular monthly payments do not reduce the capital balance. The borrower therefore needs an appropriate strategy to repay the outstanding mortgage at the end of the agreed term. In this case, the proposed repayment strategy involved selling the property and downsizing. However, the eventual outcome could be affected by property values, market conditions and the client's circumstances at the time of sale. The mortgage was also arranged on a variable interest rate, meaning borrowing costs and monthly payments could change during the term. A lender may also reach a different decision when assessing a similar application, as lending criteria vary between institutions.

What Does This Case Demonstrate?

This case highlights the importance of lender selection when arranging complex interest-only borrowing. A client's age, retirement status or proposed repayment strategy does not necessarily determine the outcome of an application. However, the lender must be comfortable with the proposed structure and satisfied that the overall circumstances support the borrowing. For high-net-worth clients with significant investments, property equity or other assets, a private bank or specialist lender may assess the wider financial position rather than relying solely on standard lending criteria.

Islay Robinson, CEO and Founder, Enness Global

“Retirement is not, in itself, a reason a lender should say no. The right structure depends on finding an institution prepared to underwrite the client, not just the product.”

Frequently Asked Questions

Can You Get an Interest-Only Mortgage After Retirement?

Some lenders offer interest-only mortgages to retired borrowers, subject to their lending criteria. The assessment may consider income, assets, property equity, age and the proposed strategy for repaying the capital.

Can Selling Your Home Be Used to Repay an Interest-Only Mortgage?

Some lenders may accept a future property sale as part of an interest-only repayment strategy. This depends on factors such as the expected property value, available equity, loan amount and lender criteria.

Why Might a Retired Borrower Need a Specialist Mortgage Lender?

Some retirement borrowers have substantial assets but do not fit conventional income or repayment structures. Private banks and specialist lenders may be able to assess their wider financial position when considering complex borrowing.

What Is a Retirement Interest-Only Mortgage?

A retirement interest-only mortgage lets eligible borrowers pay interest while the capital remains outstanding. The borrower must have an acceptable strategy for repaying the capital, subject to the lender's requirements.

How Much Can You Borrow on an Interest-Only Mortgage?

The amount available depends on factors including income, assets, property value, loan-to-value, affordability, age and the proposed repayment strategy. Higher-value cases may also be considered by private banks and specialist lenders.

Can Enness Arrange Interest-Only Mortgages for High-Net-Worth Clients?

Enness Global works with high-net-worth clients seeking complex mortgage solutions, including interest-only borrowing. The firm can approach private banks and specialist lenders based on the client's circumstances and requirements.