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Your home may be repossessed if you do not keep up repayments on your mortgage.

Part-Time Mortgages: Getting a Mortgage on Part-Time Income

Working part time does not stop you getting a mortgage. Lenders look at your income, not your hours. Here is how part-time income is assessed, what gets included and what to watch out for.

Can I get a mortgage working part time?

Yes. There is no minimum hours requirement for a mortgage. Lenders use your actual income from payslips, not a full-time equivalent figure. Someone earning £18,000 on 20 hours a week is assessed the same way as someone earning £18,000 on 40 hours. The income is the same. What matters is that your employment is stable and the income is sufficient to pass the affordability calculation.

How Lenders Assess Part-Time Income

Mortgage broker discussing part-time income mortgage

The calculation is straightforward. A lender takes your gross annual income from your payslips and P60, multiplies it by an income multiple (typically 4 to 4.5 times) and arrives at the maximum mortgage. The number of hours you work does not feature in that calculation.

Where it gets more complicated is what else gets included alongside the basic salary. Most lenders will use guaranteed basic pay without question. Additional elements such as overtime, shift allowances and secondary income are treated differently depending on the lender.

Income typeHow most lenders treat itDocuments needed
Basic part-time salaryFully included at the contract rate3 months payslips, P60
Guaranteed overtime or hoursIncluded if shown consistently on payslips for 3 to 6 monthsPayslips showing the hours
Regular non-guaranteed overtimeSome lenders include 50%; others exclude entirely6 to 12 months payslips
Shift allowancesIncluded if contractual and consistentContract and payslips
Second part-time jobIncluded by most lenders with 3 to 6 months historyPayslips from both employers
Child benefit / tax creditsSome lenders include; others excludeAward letters or bank statements
Zero hours contract incomeAccepted by some specialist lenders with 12 months payslip history12 months payslips, P60

The income multiple matters as much as the income

Most lenders lend 4 to 4.5 times income. Some go to 5 or 5.5 times for applicants with higher incomes or certain professions. On a part-time income of £20,000 the difference between 4x (£80,000) and 5x (£100,000) is significant. A broker who knows which lenders apply higher multiples for your income level can make a real difference to what you can borrow.

Part-Time Mortgage Situations and How They Are Handled

Part-time working covers a lot of different situations. Here is how the most common ones are typically treated by lenders.

1

Permanently employed part-time

This is the cleanest situation for a mortgage. A permanent contract at reduced hours, with payslips showing consistent income, is treated the same as full-time employment by most mainstream lenders. No penalty for reduced hours. Three months of payslips and your most recent P60 are typically all you need.

2

Recently reduced from full-time to part-time

Most lenders want one to three months of payslips at the new rate before using it in the assessment. Some prefer six months. A letter from your employer confirming the change is permanent helps with lenders who want reassurance on stability. The key question for the lender is whether the income is stable going forward.

3

Two part-time jobs

Having two part-time jobs is workable for a mortgage. Most lenders will include income from a second job where you have been in that position for at least three to six months with payslips from both employers. Where one job is the primary income and the other is secondary, the lender will typically use 100% of the primary and a proportion of the secondary.

4

Zero hours contract

Not because lenders object to zero hours work in principle, but because income can be irregular. Lenders that will consider zero hours income typically want 12 months of payslips showing a consistent pattern, then average the income over that period. The pool of lenders willing to proceed is smaller than for permanent employment. A whole-of-market broker identifies which lenders accept zero hours income and how to present the application to best effect.

5

Part-time and self-employed combined

Most lenders will use both income streams if they can be evidenced separately. The employed income needs payslips; the self-employed income needs SA302s and accounts. A broker who understands both income types can identify the lenders whose criteria fit both streams simultaneously. See our self-employed mortgage guide for how self-employed income is assessed.

6

Joint application where one partner works part-time

If you are applying jointly and one of you works part-time, the part-time income is combined with the other applicant's income in the usual way. No weighting is applied against the part-time element. The total household income is multiplied by the income multiple to arrive at the maximum joint mortgage. This is often the most straightforward route for part-time workers to access higher borrowing.

What Can You Borrow on Part-Time Income?

The figures vary depending on income level and which lender you approach. Here are two illustrative scenarios to make it concrete.

Scenario 1: Solo applicant
Part-time salary£22,000/yr
Hours25 hrs/week
Contract typePermanent
At 4x£88,000
At 4.5x£99,000
Scenario 2: Joint application
Applicant 1 (part-time)£22,000/yr
Applicant 2 (full-time)£32,000/yr
Combined income£54,000/yr
At 4x combined£216,000
At 4.5x combined£243,000

Illustrative only. Actual maximum borrowing depends on outgoings, credit history, deposit and the specific lender. Use our mortgage calculators to model your own figures.

Part-time worker discussing mortgage options

How to Maximise Your Mortgage on Part-Time Income

Working part time does not fix your maximum borrowing at a set level. The lender and how your income is presented matter considerably.

Use a lender with a higher income multiple

Most lenders cap at 4 to 4.5 times income. Some will go to 5 or 5.5 times for applicants earning above certain thresholds or in certain professions. On a £24,000 part-time income, the gap between 4x (£96,000) and 5x (£120,000) is significant. A broker who works across the market knows which lenders offer higher multiples and for whom.

Include all evidenced additional income

Regular overtime, shift premiums or guaranteed extra hours can often be included if shown consistently on three to six months of payslips. A second job held for six months or more is usually includable. Child benefit and tax credits can also be factored in by some lenders. Every additional income stream that gets included increases what you can borrow.

Apply jointly if possible

A joint application combines incomes and is the most straightforward way to increase borrowing capacity on a part-time income. Both incomes are assessed together. There is no disadvantage to one applicant being part-time. If your circumstances allow a joint application, it usually opens up significantly more lender choice and better rates.

Keep your credit file clean

A part-time income with a clean credit history is a much stronger application than a full-time income with missed payments or high balances. If your income is lower than average, the risk side of the assessment becomes relatively more important. Check your credit report before applying and address any errors or stale defaults that might be dragging your score down unnecessarily.

About Woodhall Mortgages

Woodhall Mortgages is a whole-of-market, FCA-authorised mortgage broker (FRN 762513) based in Halifax, West Yorkshire. We advise part-time workers, zero hours employees and those with variable income on mortgage options across the full market. Our first time buyer guide covers the full buying process. Broker fee: £299 on formal mortgage offer.

Documents for a Part-Time Mortgage

The documents for a part-time mortgage are the same as for any employed applicant. The only difference is that lenders will scrutinise the payslips more carefully to understand whether the income is stable and what elements can be included.

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3 months payslips

From your current employer. Where you have multiple jobs, payslips from each. Some lenders require six months for variable income elements to be included.

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Most recent P60

Confirms your annual income for the last complete tax year. Useful where income varies month to month or where the lender wants an annual figure.

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Bank statements

Three to six months of personal bank statements. Lenders check that income payments match payslip figures and assess overall financial conduct.

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Proof of identity

Passport or driving licence, plus a recent utility bill or bank statement dated within three months. Standard for all mortgage applications.

Zero hours workers: start collecting payslips now

If you are on a zero hours contract and looking to apply for a mortgage, start collecting your payslips and keep them organised. Most lenders who consider zero hours income want 12 months of payslips to average the earnings. Gaps in the payslip record or months with no pay create problems. The longer and more consistent your history, the stronger your application will be.

Mortgage documents being reviewed for part-time worker application

Part-Time Mortgage: Your Questions Answered

Yes. There is no minimum hours requirement for a mortgage. Lenders use your actual income from payslips, not a full-time equivalent. If your part-time income passes the affordability assessment, you can borrow on the same terms as a full-time employee.
Most lenders use your basic part-time salary from payslips and P60, multiplied by 4 to 4.5 times income. Guaranteed overtime and shift allowances can be included with consistent payslip evidence. Variable overtime may be included at a reduced rate or excluded entirely depending on the lender.
There is no minimum hours threshold. Lenders do not set a minimum number of hours worked. What matters is stable employment and sufficient income to pass the affordability assessment.
Yes, but the lender pool is smaller. Most lenders that accept zero hours income require 12 months of payslips showing consistent earnings, then average that income. A whole-of-market broker identifies which lenders will consider zero hours income before any application is submitted.
Yes. A joint application combines both incomes in the same way as two full-time earners. Both applicants need to evidence income with payslips. The combined figure is multiplied by the income multiple to arrive at the maximum joint mortgage.
No. There is no higher deposit requirement for part-time workers. A 5% to 10% deposit gives access to most mainstream products. A larger deposit improves rates and lender choice, but this applies equally to full-time and part-time applicants.
Yes. Most lenders want one to three months of payslips at the new rate. Some prefer six months. A letter from your employer confirming the change is permanent helps. A broker identifies which lenders are most flexible on employment history length.
Three months of payslips, your most recent P60, three to six months of bank statements, and proof of identity and address. Second job payslips or benefit award letters if you want those incomes included. Zero hours workers should have 12 months of payslips ready.

Reviews and testimonials reflect individual experiences and do not guarantee outcomes.

Ready to Find Out What You Can Borrow?

Woodhall Mortgages compares mortgages from across the whole market for part-time workers, zero hours employees and those with variable or mixed incomes. We identify the lenders most likely to include your full income in the affordability assessment.

Initial advice free. A broker fee of £299 is payable if you choose to proceed following a formal mortgage offer. This fee is non-refundable once charged. We may also receive commission from the lender. Your home may be repossessed if you do not keep up repayments on your mortgage.

Get Mortgage Advice

Woodhall Mortgages is authorised and regulated by the Financial Conduct Authority (FRN 762513). As a whole-of-market mortgage broker, we consider mortgages from across the market, subject to lender criteria and product availability. This page is for general information only and does not constitute regulated mortgage advice. Income multiples and borrowing figures are illustrative and subject to individual lender assessment. Your home may be repossessed if you do not keep up repayments on your mortgage.

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