The announcement by Accord Mortgages may appear to be a straightforward product enhancement, but it reflects a much broader trend within the UK mortgage market. As increasing numbers of borrowers generate income through businesses, investments or more complex remuneration structures, lenders are recognising that traditional automated underwriting does not always provide the flexibility needed to assess larger mortgage applications fairly.

Accord has therefore introduced a dedicated Larger Loan Service for residential mortgage applications of £1 million and above, providing specialist underwriting support from the initial Decision in Principle through to completion. For borrowers purchasing high-value homes, this represents more than simply an increase in maximum lending limits. It signals a continued move towards relationship-led underwriting for clients whose financial affairs extend beyond a standard payslip.

For high-net-worth individuals, company directors, entrepreneurs and experienced property investors, this is a welcome development that reflects the growing importance of specialist lending expertise across the mortgage market.

A More Personal Approach To Larger Mortgage Lending

Accord's new service is available for residential mortgages from £1 million, with qualifying applications allocated to a dedicated underwriter throughout the entire lending journey. Rather than cases being transferred between multiple underwriting teams as they progress, borrowers and brokers will work with a single specialist who oversees the application from the initial Decision in Principle through to legal completion.

Alongside the dedicated underwriting service, Accord has confirmed lending of up to £5 million at 75% loan-to-value, £2.6 million at 85% loan-to-value and £1 million at 90% loan-to-value, providing significant borrowing capacity for clients purchasing higher-value residential properties.

While the loan sizes themselves are notable, the real significance lies in the underwriting model. Larger mortgage applications frequently require detailed assessment of income, assets, liabilities and overall financial strength. Having an experienced underwriter managing the case from start to finish can help improve consistency, reduce unnecessary delays and provide greater certainty throughout what can often be a complex transaction.

For brokers working with affluent clients, continuity of underwriting can also make communication more efficient, ensuring questions are resolved quickly by someone who already understands the wider financial picture.

Why Larger Mortgage Applications Are Different

Borrowers seeking mortgages of £1 million or more rarely have straightforward financial circumstances.

Many are successful business owners who deliberately retain profits within their companies rather than extracting large salaries. Others may receive significant annual bonuses, partnership drawings or dividend income that fluctuates from year to year. Some have international earnings, extensive investment portfolios or multiple rental properties generating income from various sources.

Viewed through a conventional affordability calculator, these applicants can sometimes appear less straightforward than an employed borrower receiving a regular monthly salary. In reality, many possess substantial wealth, strong liquidity and highly resilient financial positions.

This is one of the reasons why specialist underwriting has become increasingly important.

Rather than relying solely on automated affordability calculations, experienced underwriters can review business accounts, retained profits, historic earnings, future income prospects and wider assets before reaching a lending decision. That broader assessment often produces a far more accurate understanding of a client's ability to service borrowing over the long term.

As the number of self-employed professionals, consultants and entrepreneurs continues to grow across the UK economy, lenders are increasingly adapting their underwriting processes to reflect modern patterns of wealth creation.

The Growing Importance Of Specialist Underwriting

The mortgage market has invested heavily in technology over recent years. Automated affordability systems, digital income verification and electronic document processing have undoubtedly improved efficiency for straightforward applications.

However, technology has its limitations.

Complex financial affairs cannot always be reduced to a series of automated calculations. Larger mortgage applications often require judgement alongside data, particularly where income varies between years or where borrowers have intentionally structured their finances in a tax-efficient manner.

Dedicated underwriters provide that judgement.

Instead of assessing only headline salary, they can examine company performance, recurring profitability, liquidity, investment assets and long-term financial stability. They can also understand explanations that automated systems may struggle to interpret, such as one-off business events, exceptional income fluctuations or temporary changes in remuneration.

This human element becomes particularly valuable where property purchases involve tight completion deadlines or multiple professional advisers. High-value transactions frequently require coordination between solicitors, accountants, wealth managers, tax advisers and mortgage brokers. A dedicated underwriter who remains involved throughout the application can often resolve queries more quickly than a process involving several different teams.

For borrowers, this can translate into greater confidence that their application is being assessed in the context of their overall financial position rather than through a purely formulaic process.

A Reflection Of A Changing Mortgage Market

Accord's announcement is unlikely to be viewed in isolation by the wider lending industry.

Over recent years the specialist mortgage market has become increasingly competitive as lenders seek to attract higher-quality borrowers with more sophisticated financial requirements. Competition is no longer based solely on headline interest rates. Increasingly, lenders are differentiating themselves through service levels, underwriting expertise and their willingness to consider complex cases.

This evolution has been driven by changing demographics within the borrower population.

The UK has seen continued growth in entrepreneurship, professional partnerships, portfolio landlords and individuals whose wealth is accumulated through investments rather than traditional employment. Many of these borrowers have excellent credit profiles and significant assets but require lenders capable of understanding more nuanced financial circumstances.

Relationship-led underwriting is therefore becoming an increasingly important competitive advantage.

Rather than asking borrowers to simplify their financial affairs to fit a lending model, more lenders are adapting their lending models to better understand modern wealth creation.

For mortgage brokers specialising in larger loans, this represents another positive development, providing greater choice when sourcing finance for clients with complex requirements.

What This Means For High-Net-Worth Borrowers

For borrowers purchasing premium residential property, the launch of Accord's Larger Loan Service provides another reminder that selecting the right lender is every bit as important as selecting the right mortgage product.

Interest rates naturally remain an important consideration, but they are only one aspect of a successful larger loan application.

The lender's underwriting philosophy, appetite for particular income types, experience of complex cases and willingness to assess wider financial circumstances can all have a significant impact on both borrowing capacity and the overall client experience.

This is particularly relevant for entrepreneurs whose income fluctuates from year to year, professionals receiving substantial bonuses, business owners with retained profits, borrowers with overseas assets or clients whose remuneration has been structured for tax efficiency.

Choosing a lender whose underwriting approach aligns with those circumstances can often prove more valuable than focusing exclusively on headline pricing.

Specialist mortgage advisers also play an increasingly important role in identifying which lenders are best suited to particular borrower profiles. Every lender interprets affordability differently, and understanding those differences can significantly improve the likelihood of obtaining the desired level of borrowing.

Preparation Continues To Be The Key To Success

Although lenders continue to introduce more flexible underwriting solutions, larger mortgage applications still require careful planning.

Borrowers should ideally begin preparing well before agreeing a property purchase. Business accounts, tax returns, company financial statements and evidence of investment income all contribute towards presenting a complete picture of financial strength. Early discussions with advisers also allow sufficient time to identify any issues that may affect lender choice before an offer is submitted.

For clients purchasing properties at the upper end of the market, preparation can often make the difference between a smooth transaction and unnecessary delays.

Working with advisers who regularly arrange larger and more complex mortgage facilities also enables borrowers to access lenders whose criteria are most appropriate for their individual circumstances, rather than relying solely on high street lending models.

As competition within the specialist mortgage sector continues to grow, borrowers are benefiting from a wider range of products, improved underwriting support and greater flexibility than has historically been available.

Looking Beyond The Headline Announcement

Accord's new Larger Loan Service is more than simply the launch of another mortgage proposition. It illustrates how lenders are continuing to adapt to the changing profile of UK borrowers, recognising that many successful individuals no longer fit neatly into traditional lending criteria.

As wealth becomes increasingly diversified and income structures become more sophisticated, specialist underwriting is likely to play an ever more important role in helping borrowers access the finance they need.

For high-net-worth individuals, entrepreneurs and professionals purchasing premium residential property, that is encouraging news. Greater continuity throughout the underwriting process, combined with experienced decision-makers who understand complex financial circumstances, has the potential to improve both the borrowing experience and the certainty of securing finance.



The announcement also reinforces a broader trend that is likely to continue over the coming years: while technology will remain central to modern mortgage lending, there will always be a place for experienced underwriters capable of looking beyond automated calculations and assessing the complete financial picture. For borrowers seeking larger mortgage loans, that combination of technology and human expertise is becoming one of the market's most valuable assets.