The research: foreign nationals and the criteria wall
Gen H surveyed 295 brokers in May 2026 to understand the barriers facing foreign nationals trying to access UK mortgage finance. The findings are striking. More than half of brokers — 51.3% — cite low maximum loan-to-value limits as a primary barrier. Almost half, 47.8%, point to a reduced number of lender options willing to consider foreign national applicants at all. And 43.9% highlight restrictive visa type criteria: lenders whose systems require a residency status that many otherwise qualified borrowers simply do not hold.
The most revealing data point in the Gen H research is this: only 27% of brokers say that placing a mortgage for a foreign national client is straightforward. Nearly three quarters of brokers, working with borrowers who have legitimate income, legal residency, and a genuine need for housing finance, find the process systemically difficult. The average maximum LTV available to a foreign national borrower earning more than £75,000 is just 85%. Below that income level, the LTV ceiling is lower still.
This is not a story about individual lender caution. It is a story about criteria architecture — the way lenders have built their systems to process standard borrower profiles, and the way everyone outside that standard profile gets filtered out before a human underwriter ever looks at the case.
Contractors face structurally identical barriers
The criteria gap that traps foreign nationals is structurally identical to the one that traps day-rate contractors. In both cases, the borrower is not the problem. The income is real, the repayment capacity is demonstrable, and the creditworthiness is sound. The problem is that the lender's criteria were designed around a PAYE borrower: a salary, a payslip, a P60, an employer reference. Any borrower whose income arrives through a different mechanism hits a wall that has nothing to do with their ability to repay.
For contractors, the standard high-street approach produces a systematic undervaluation of income. A lender using salary plus P60 to assess affordability will see the salary line drawn from a limited company — often a modest amount chosen for tax efficiency — not the full value of the contracts being delivered. A contractor earning £600 per day may have a salary of £12,000 on their SA302. A standard PAYE affordability formula will assess them as a £12,000-per-year borrower. The actual annual income, based on day rate and working weeks, may be ten times higher.
The consequence is the same as for foreign nationals: declined applications, artificially constrained loan sizes, or simply the experience of being told by a major bank that you do not qualify — when the real reason is that their criteria were never built to handle how you earn.
The Day Rate Finance approach: the right lender, not a changed borrower
The solution to a criteria gap is not to restructure how a contractor draws income to fit a lender's outdated model. It is to find a lender whose criteria model was built to accommodate contractor income in the first place.
Every lender on the Day Rate Finance panel assesses contractor income using day rate multiplied by 46 working weeks per year, regardless of how income is drawn from the operating company. The methodology captures actual earning capacity. It does not penalise contractors for operating tax-efficiently. It does not require a contractor to have been in the same contract for two years or to show escalating net profits on a set of accounts.
The difference this makes to loan size is significant. On a £600 per day rate, the annualised income under a specialist assessment is approximately £27,600 per month. Under a standard salary-only assessment of the same borrower, the number used for affordability might be £1,000 per month. The gap between those two figures determines whether a contractor can buy the property they can genuinely afford, or is pushed toward a smaller loan on a less suitable property because the wrong lender ran the wrong formula.
The fix is not the borrower
The Gen H research makes clear that criteria gaps are structural, not individual. Brokers are not struggling to place foreign national cases because the borrowers are unsuitable — they are struggling because the market has not yet built adequate infrastructure for non-standard income profiles. The same diagnosis applies to contractor mortgages. The infrastructure exists; it is just not available through a direct high-street application.
Day Rate Finance exists to route contractor mortgage applications to the lenders whose criteria were built for them. That routing is the service. The borrower does not need to change anything about how they work or how they earn. They need a broker who knows which lenders to approach.
Don't let the wrong lender tell you that you don't qualify. Day Rate Finance works exclusively with lenders who understand how contractors earn. Get a free assessment today.
Related reading
How specialist lenders calculate contractor income — and why the methodology matters for loan size.
How Day Rate Finance approaches contractor mortgage applications — and which lenders are on the panel.
Which lenders use day-rate annualisation — and what to avoid when applying direct to a high-street bank.