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Newspage Raw

Locum doctor mortgages: how do lenders treat locum income?

ended 13. November 2026

Locum doctors can earn well but still struggle to get a mortgage, because their income doesn’t fit the way some lenders assess a salaried employee. How a lender reads that income can depend on whether the doctor works through an agency, the NHS staff bank, an umbrella company or their own limited company.

We’re running a story on how locum doctors can get a mortgage, what lenders look for and where applications go wrong, and we’d like to hear from mortgage brokers who work with doctors. This story can be sponsored.

Questions for Newspagers

  1. How do lenders work out a locum doctor’s income, and does it matter whether they work through an agency, the NHS staff bank, an umbrella company or their own limited company?
  2. How long do locum doctors need to have been working as a locum before a lender will consider them, and what if they’ve only just started after training?
  3. How much can a locum doctor typically borrow, and do the professional mortgage schemes offered to doctors apply to locums?
  4. What are the most common reasons locum doctors are turned down for a mortgage, and how can they avoid them?
  5. What paperwork should a locum doctor have ready before applying?

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5 responses from the Newspage community

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Toby QuanstromVerified
Director at Quanstrom Financial
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Most locum doctors who get turned down are not short of income, they are simply with the wrong lender. Many banks treat locums like zero hours workers and assess their pay in the least helpful way, but the right lender treats them as qualified professionals and classes them as employed, whether they work through an agency, the NHS staff bank or an umbrella company. Some lenders average the last 3 months of payslips, some 6 and some 12, and some will ask for your latest P60, so have it to hand. Professional mortgage schemes can apply to locums too, offering a higher level of borrowing if it is needed. Before applying, gather 12 months of payslips and your P60 to ensure we can review all options through different lenders, as different payslip averages may work out better for them at the time. Also, make sure your latest payslip shows a payment.
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Stephen PerkinsVerified
Mortgage Broker and Managing Director at Yellow Brick Mortgages
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Locum doctors can earn very well but still receive completely different mortgage outcomes depending on how and where they work. NHS bank income, agency work, umbrella arrangements and income through a limited company can all be assessed differently, and lenders also vary significantly on how much history they require.

Being a locum does not automatically mean waiting years to get a mortgage or using an expensive specialist lender. Some mainstream lenders have specific criteria for doctors and may assess recent income much more favourably than a standard contractor application. The biggest mistake is assuming that because one lender will not use the income, the mortgage is unaffordable. With locum doctors particularly, lender criteria can be every bit as important as the amount they actually earn.
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Nouran MoustafaVerified
Practice Principal & IFA at Roxton Wealth
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A locum doctor can earn £120,000 a year and still have a harder time getting a mortgage than someone earning £50,000 in a permanent job. Welcome to mortgage underwriting!

The problem isn't necessarily affordability. It's how lenders interpret the income.

NHS bank shifts, agency work, umbrella payments and limited company earnings can all be assessed differently. Some lenders consider day rates, while others require payslips, contracts or accounts.

A doctor who has recently moved from NHS employment into locum work may have more options than someone entering an entirely new profession, depending on lender criteria.

At 4.5 times income, £120,000 could theoretically support £540,000 borrowing, but that's not guaranteed.

Doctors should prepare contracts, payslips, bank statements and evidence of previous NHS employment.

A medical degree doesn't become less valuable because a doctor chooses flexible working. Mortgage underwriting needs to recognise that.
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Harvey DhillonVerified
Founder & CEO at Zmartly
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Yes, it matters, because each route can put a different income figure on the doctor's paperwork. Bank shifts are paid through a payroll, and agency work may be too, or go through an umbrella or the doctor's own company. With an umbrella, the quoted rate isn't gross pay: the umbrella's costs, employer National Insurance and employer pension come off first. An umbrella's headline rate is the wrong number for a locum to borrow on. If a hospital decides the off-payroll rules apply to a doctor working through their own company, the fees are taxed like salary and go on the tax return as pay, not as dividends. Have ready every payslip, P60 and P45, and any umbrella pay statement or Status Determination Statement. If the doctor is self-employed, the evidence is HMRC's tax calculation, called the SA302, and the tax year overview, and neither can be printed for a tax year until it ends and the return is in. That can be a long wait for a doctor who's only just left training.
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David StirlingVerified
Independent Financial Adviser at Mint Wealth
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The irony for locum doctors is that they can spend their working day making life-or-death decisions, then discover a mortgage lender is nervous because they don’t receive the same payslip every month. The issue usually isn’t earnings but how those earnings are structured and evidenced. Agency, NHS bank, umbrella and limited-company income can all be treated differently, and some lenders are much better at understanding it than others.

Doctors may also qualify for professional lending schemes offering higher income multiples, in some cases around 5.5x to 6x earnings, subject to the individual lender’s criteria and affordability assessment. A good broker should establish how the doctor is paid before talking about rates, because with locums the wrong lender can make a very strong borrower look unnecessarily complicated.