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return to our customer websiteBy Matt McCullough, Head of Intermediaries at Aldermore
For a long time, mortgage placement followed a familiar pattern: straightforward cases went to the high street, while anything more nuanced was explored later, often after a decline.
But today, many cases are complex in an ordinary way: self-employed income, contracting, multiple income streams, higher LTV borrowing or both recent and historic credit issues. These are no longer edge scenarios; they are increasingly every day.
That is where the distinction between specialist and high street has become more important, and more relevant earlier in the process.
At Aldermore, we see more fundamentally workable cases that need a considered view of income, credit history or affordability. That is not about relaxing standards; it is about applying the right judgement to cases that sit outside a narrow definition of “straightforward” but still make sense on their merits.

Borrower profiles, income structures and affordability have all become more layered. Brokers are increasingly working with customers whose circumstances include some complexity, even where the overall case remains strong.
That complexity tends to show up in familiar ways:
None of these factors automatically make a case unworkable, but they do increase the importance of lender fit. Many cases fail not because they are too risky, but because they are assessed through the wrong lens.
There is a crucial difference between a case that is unworkable and a case that is poorly matched to a lender. High-street lending works well where cases are clean, standardised, easy to evidence and straightforward to assess through policy.
Complexity introduces nuance. A borrower may have a historic credit issue but strong recent conduct; a contractor may earn consistently outside a salaried model; a self-employed applicant may have limited trading history but a strong income trajectory. These cases often need interpretation, not just validation.
At Aldermore, our focus is not on treating complexity as an exception. It is on understanding the broader shape of the case, how income is earned, how credit should be contextualised, and whether the overall profile holds together. Your complex is our normal.
A first-time buyer approached a broker with a 15% deposit, strong employed income and stable employment. The only complexity was a satisfied default from 18 months prior.
Initially submitted to a high-street lender, the case was declined because of the recency of the default. Reassessed with a specialist lender, with a clear explanation and evidence of clean recent conduct, it was approved.
What this shows:
The distinction is not simply flexibility versus conservatism. It is about fit: high-street lenders are designed for consistency, speed and standardisation; specialist lenders are designed for nuance, interpretation and case-by-case judgement.
For brokers, this shifts the question from “Who might accept this?” to “Who is best placed to assess it properly from the start?” At Aldermore, we are designed to support cases that may not fit a rigid model but stand up on their overall merits.

These are cases where:
Examples include:
The key question is not whether the case is unusual, but whether it is coherent enough to place confidently with a lender that understands it. This is where specialist lenders like Aldermore should be considered early.
Aldermore recently helped a couple aged 49 and 50 in the Home Counties buy the rental property they were already living in. When their landlord offered them the chance to purchase the home with a 2% equity discount, they were able to proceed at 98% LTV without putting down a cash deposit. Although the applicants had low credit scores and some historic adverse credit, their wider profile told a stronger story: combined incomes of £86,453, a 2.6 x loan-to-income ratio and existing commitments that were well maintained. The case was assessed on their full circumstances, rather than being reduced to high LTV, no savings or credit score alone.
What this shows:
Many cases are viable but not well presented. The challenge is often a lack of context around credit history, unclear income breakdown, under-emphasised strengths or inconsistent supporting information.
In these situations, better structuring can significantly improve outcomes, shifting the conversation from “does this meet criteria?” to “does this case make sense overall?”. A well-presented case gives the underwriter the context they need to reach a clear view as opposed to a poorly presented one which leaves them piecing the story together for themselves.

A contractor with a strong day rate applied at 90% LTV. Income was consistent but included short gaps between contracts, and the application was initially presented using an average annual income that understated affordability.
The broker reworked the case by reframing income using day-rate methodology, explaining contract gaps and evidencing continuity of work. Placed with a specialist lender, it was approved.
What this shows:
A self-employed applicant wanted to borrow at 90% LTV after a strong latest year of trading. Their most recent accounts showed a clear income increase, but the previous year was lower, and the customer had a small, satisfied default from two years earlier.
Separately, each point raised a question. Together, the profile told a stronger story: trading momentum, clean recent conduct and a clear explanation for the historic issue.
The broker packaged the application to show how the different elements interacted: using the latest year’s stronger income to demonstrate direction of travel, explaining the adverse credit and showing why the higher LTV remained supportable.
Placed with a specialist lender, it could be assessed in the round rather than reduced to one isolated concern.
Some cases need time to build a stronger credit profile, increase deposit, add another year of trading or demonstrate stability. But “wait” should be an active decision, giving the customer a clear path forward and preserving the opportunity for future placement.
Specialist lending is often considered too late, after time has been lost, the customer has experienced an avoidable decline and the case needs rebuilding. Earlier identification can reduce unnecessary declines, improve conversion, move cases more quickly to offer and maintain customer confidence. At Aldermore, we believe specialist lending delivers most value when used proactively, not reactively.
Complex lending is no longer niche. More borrowers now sit outside a narrow definition of “standard”, not because they are exceptional, but because the market itself has changed.
For brokers, the opportunity is to recognise complexity earlier, select lenders based on certainty, leaning on experts pre DIP to help shape and place a case where they can be properly assessed In today’s market, success is not just about knowing what is possible; it is about placing the case with the right lender first.
At Aldermore, we take a considered view of income, credit and affordability, helping brokers turn more nuanced cases into workable outcomes.
If you have a case that does not fit the standard mould, speak to the team at Aldermore early and place it with confidence.