Can You Get a Mortgage on a Zero-Hour Contract in the UK (2026 Guide)

TLDR

Yes, it is possible to get a mortgage on a zero-hour contract in the UK. While income may not be fixed, many lenders will consider applications where there is at least 12 months’ work history, consistent earnings, and clear supporting documentation such as payslips and P60s.

What is a zero-hour contract?

A zero-hour contract is an employment arrangement where:

• There are no guaranteed working hours
• Work is offered based on demand
• Income may vary from week to week or month to month

These contracts are common in:

• Healthcare (bank staff, carers, locums)
• Education (supply teachers)
• Retail and hospitality
• Flexible or seasonal roles

Can you get a mortgage on a zero-hour contract?

• Yes – but your application will be assessed differently from someone with a fixed salary.
• Instead of focusing on guaranteed income, lenders look at how consistent and sustainable your earnings are over time.

How affordability is assessed

Lenders typically take a structured approach when assessing zero-hour income.

How your income may be calculated

Because income can fluctuate, lenders may:

• Average your earnings over recent months
• Compare year-to-date income with your P60
• Use the lower of two figures to remain cautious
• Assess total income over a 12-month period

The aim is to ensure the income used is realistic and sustainable

Real-life example

A client working in healthcare on a zero-hour contract approached us to purchase a property.

• Income varied depending on shifts
• No guaranteed hours
• Strong and consistent demand for their role

How the case was presented We provided:

• 12 months of payslips showing consistent earnings
• Supporting P60 evidence
• Proof of ongoing work availability

Outcome:

• Income accepted despite being variable
• Affordability assessed based on consistency
• Mortgage approved successfully

What strengthens your application

• At least 12 months’ consistent work history
• Regular income, even if it fluctuates
• Clear documentation (payslips, P60)
• Staying within the same line of work
• Evidence of ongoing demand for your role

Common mistakes to avoid

• Applying without enough history Most lenders require a track record of at least 12 months
• Incomplete documentation Missing payslips or gaps in records can weaken your case
• Large gaps in work Significant breaks in income may raise concerns
• Assuming you won’t qualify Many applicants are accepted once their income is presented correctly

Why advice matters

Zero-hour contract applications are not always straightforward. The outcome often depends on how your income is presented and assessed.

A well-structured application can:

• Improve your borrowing potential
• Reduce the risk of delays or declines
• Help you move forward with confidence

Final thought

A zero-hour contract does not mean you cannot get a mortgage. What matters most is not guaranteed hours – but consistent, evidenced income over time.

FAQs

1. Can I get a mortgage on a zero-hour contract? Yes, many lenders will consider it with sufficient history and evidence.
2. How much history do I need? Typically, at least 12 months.
3. Do I need guaranteed hours? No, but consistent income is important.
4. What documents will I need? Payslips, P60, Contract and sometimes bank statements.
5. Will I be offered less? It depends on how your income is assessed, but many applicants still achieve good borrowing levels.

FCA Disclaimer

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

This content is for general information only and should not be relied upon as advice.