NHS Mortgage & Borrowing Calculator

How this calculator works

Enter your gross annual salary — either by picking your nation, Agenda for Change pay band and pay point (the same picker used across FrontlinePay's other pay tools), or by typing in a salary directly if you're not on Agenda for Change or would rather enter your own figure. If you're buying with someone else, tick "Add a second applicant" and enter their income the same way — most joint mortgage applications combine both incomes before a lender applies their income multiple, so this calculator does the same.

Next, enter any existing monthly credit commitments — car finance, personal loans, credit card minimum payments, and similar regular outgoings a lender would count against you — and your deposit amount. The calculator annualises your debt commitments and treats that amount as unavailable income before applying the 4.0x–4.5x income multiple range, which gives a lower, more realistic borrowing estimate than ignoring debt entirely. It's a simplified stand-in for how real lenders reduce affordability for existing commitments — not their actual model, which also stress-tests against higher rates and looks at your full credit history and other outgoings this calculator doesn't ask about.

Your estimated maximum property price is simply the top of the borrowing range plus your deposit. The monthly repayment table then applies the standard capital-repayment mortgage amortisation formula — the same maths any lender or broker uses — across a 25-year term at three illustrative interest rates (4.5%, 5.0%, 5.5%), so you can see roughly how the same borrowing amount plays out at a lower, middle and higher rate. These rates are reference points to show the shape of the numbers, not current live mortgage rates — check today's actual rates with a broker or lender.

Worked example 1: sole applicant, Band 6 nurse, no other debts

A Band 6 nurse on the real 2026/27 pay scale, Point 2 (£42,678 a year), with no other debt commitments and a £15,000 deposit:

Component	Amount
Gross annual salary	£42,678.00
Affordability-adjusted income	£42,678.00
Estimated borrowing range	£170,712.00 – £192,051.00
Deposit	£15,000.00
Estimated maximum property price	£185,712.00 – £207,051.00

At the top of that borrowing range (£192,051.00), the illustrative monthly repayment over 25 years works out at roughly £1,067.48 a month at 4.5%, rising to about £1,179.36 a month at 5.5% — the same borrowing amount, but a meaningfully different monthly cost depending on the rate actually available at the time.

Worked example 2: joint application, plus a car finance commitment

The same Band 6 nurse, now applying jointly with a partner earning a custom-entered £28,000 a year, a £150-a-month car finance commitment, and a combined £25,000 deposit:

Component	Amount
Combined gross annual income	£70,678.00
Less: existing debt commitments (annualised)	−£1,800.00
Affordability-adjusted income	£68,878.00
Estimated borrowing range	£275,512.00 – £309,951.00
Estimated maximum property price	£300,512.00 – £334,951.00

Combining incomes pushes the borrowing range up substantially compared to the sole-applicant example above — but the £150-a-month car finance commitment quietly pulls £1,800.00 a year out of the affordability-adjusted income it's calculated from, which is exactly the kind of detail a real lender's affordability assessment would also pick up on — existing debt genuinely does reduce how much you can borrow, not just how much is left over each month.

What NHS staff can — and can't — access when buying a home in 2026

This is the part worth being genuinely careful about, because a lot of mortgage-broker marketing content still talks about "the NHS Key Worker Mortgage Scheme" in a way that makes it sound like a current, applyable-for government programme. It isn't.

What's ended: the old Key Worker schemes

The specific, named national key worker housing programmes that ran in the 2000s and 2010s — including the Key Worker Living programme, which itself replaced the earlier Starter Homes Initiative — closed in 2019 and were not replaced with a direct NHS-specific equivalent. A separate, more general scheme that many key workers also used, Help to Buy: Equity Loan, closed to new applications in March 2023. There is currently no single, active, government-run mortgage or home-buying scheme reserved specifically for NHS staff. If a site, advert or broker implies otherwise, treat that as marketing language rather than an accurate description of a live scheme.

What's currently available: Shared Ownership

Shared Ownership lets you buy a share of a home — typically 10% to 75% of its full market value — through a mortgage and/or savings, while paying subsidised rent to a housing association or council on the remaining share you don't own. Over time you can "staircase" — buy further shares — up to full ownership in many cases. It's a genuinely useful route for buyers who can't afford a full mortgage and deposit on 100% of a property outright.

Shared Ownership is a general UK-wide scheme, open to eligible buyers generally, not exclusively to NHS staff or other key workers. However, many local councils and housing associations — particularly in London and other high-cost areas — prioritise key workers, including NHS staff, for a proportion of the Shared Ownership homes they allocate. Exactly how much priority NHS staff get, and whether your own role qualifies as a "key worker" for that purpose, is decided locally by each council or housing provider, not set nationally — so the details genuinely vary by area, and you need to check with your specific local authority or housing association rather than assume a blanket national rule.

What's currently available: the First Homes scheme

The First Homes scheme lets eligible first-time buyers in England buy specific new-build homes at a discount of at least 30% off market value (discounts of up to 50% exist in some areas), with that discount then passed on to future buyers when the home is eventually resold. Eligibility generally requires being a first-time buyer with a household income no higher than £80,000 a year (£90,000 in London), and being able to fund at least half the discounted price through a mortgage or savings.

First Homes is also a general scheme, not an NHS-exclusive one — but key workers, explicitly including NHS staff, are named among the groups local councils can prioritise when a First Home is first advertised (typically for the first three months of marketing a given development). Each local council defines its own list of what counts as a "key worker" for this purpose, which can differ by area — a London borough might explicitly include NHS staff and teachers, while a different authority's list could look quite different. Check the specific development and local authority you're interested in for the actual rules that apply there.

What individual lenders sometimes offer

Beyond the two government schemes above, some individual mortgage lenders and brokers market products aimed at "key workers" or public sector staff, or take a favourable view of stable NHS employment — for example being more willing to count regular overtime, unsocial hours pay or bank shifts as part of your income, or occasionally offering a marginally more generous income multiple for what they see as lower-risk, stable employment. This isn't a single unified scheme with one name, one discount, or one lender behind it — it varies significantly by lender, changes over time, and is worth exploring with a mortgage broker who deals with NHS staff regularly rather than assuming any particular deal exists. We don't recommend or partner with any specific lender or broker, and you should independently verify any specific offer you're shown before relying on it.

What this calculator can't tell you

It's also worth repeating plainly: FrontlinePay has no affiliation with the NHS, DHSC, any mortgage lender, or any broker. We don't receive referral fees for mentioning Shared Ownership or First Homes, and we don't recommend a specific lender or broker anywhere on this page. The estimate this tool produces is a starting point for your own research and conversations with a broker — not a number anyone has agreed to lend you.