Property
Can I Get a Mortgage on a Zero-Hours Contract UK?
How to get a mortgage with irregular income. Lender requirements for zero-hours contracts, how much you can borrow, and tips to improve your chances.
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3 min read
Getting a mortgage on a zero-hours contract is possible, but requires more preparation than traditional employment.
Can You Get a Mortgage?
The Short Answer
| Factor |
Reality |
| Possible? |
Yes, definitely |
| Harder? |
Yes, more hoops |
| Lenders available |
Many, with right criteria |
| Broker helps |
Significantly |
What Lenders Want to See
| Requirement |
Typical |
| Time in role |
12-24 months minimum |
| Income history |
12-24 months evidence |
| Regular work |
Consistent hours |
| Credit score |
Good to excellent |
| Deposit |
10-15%+ |
How Lenders Assess Income
Calculating Your Income
| Method |
Description |
| 12-month average |
Total earned ÷ 12 |
| Excluding extremes |
May ignore highest/lowest |
| Year-on-year |
Some compare 2 years |
| Contracted minimum |
If applicable |
Example Calculation
| Month |
Earnings |
| January |
£1,800 |
| February |
£2,200 |
| March |
£1,900 |
| April |
£2,100 |
| May |
£2,400 |
| June |
£1,700 |
| July |
£2,300 |
| August |
£2,000 |
| September |
£2,200 |
| October |
£1,800 |
| November |
£2,100 |
| December |
£2,500 |
| Total |
£25,000 |
| Average |
£2,083/month |
Borrowing Potential
| Average Income |
At 4x |
At 4.5x |
| £20,000 |
£80,000 |
£90,000 |
| £25,000 |
£100,000 |
£112,500 |
| £30,000 |
£120,000 |
£135,000 |
| £35,000 |
£140,000 |
£157,500 |
Documentation Needed
Essential Documents
| Document |
Purpose |
| 12-24 months bank statements |
Prove income patterns |
| Employer reference |
Confirm ongoing work |
| P60 |
Annual earnings |
| Payslips (if available) |
Recent earnings |
| Contract |
Show terms |
Employer Reference
| Should Confirm |
Why Important |
| Length of employment |
Shows stability |
| Ongoing work expected |
Future income likely |
| Average hours |
Regular work pattern |
| No end date |
Continuous employment |
What Makes Strong Application
| Factor |
Impact |
| Same employer 2+ years |
High positive |
| Rising income trend |
Positive |
| Regular hour patterns |
Positive |
| Same industry long-term |
Positive |
| Multiple income streams |
Mixed - can help |
Which Lenders Accept Zero-Hours?
High Street Banks
| Lender |
Typical Requirement |
| Halifax |
12 months minimum |
| Nationwide |
12 months, consistent |
| Santander |
Case by case |
| NatWest |
12 months employed |
| Barclays |
6-12 months |
Building Societies
| Lender |
Approach |
| Yorkshire BS |
Often flexible |
| Coventry BS |
Consider applications |
| Leeds BS |
Manual underwriting |
| Skipton BS |
Assess individually |
Specialist Lenders
| Lender |
Specialism |
| Kensington |
Complex income |
| Pepper Money |
Non-standard |
| Together |
Flexible criteria |
| Bluestone |
Specialist |
Tips to Improve Chances
Before Applying
| Action |
Benefit |
| Wait for 12+ months |
Meet minimum criteria |
| Save larger deposit |
Opens more lenders |
| Build credit score |
Demonstrates reliability |
| Keep bank statements tidy |
Easy to evidence |
| Stay with employer |
Consistency matters |
Deposit Impact
| Deposit Size |
Options |
| 5% |
Very limited |
| 10% |
Some options |
| 15% |
Good range |
| 20%+ |
Best rates available |
Credit Score
| Action |
Effect |
| Electoral roll |
Register |
| On-time payments |
Essential |
| Low credit utilisation |
Under 25% |
| No applications |
Before mortgage |
Using a Mortgage Broker
Why They Help
| Reason |
Benefit |
| Whole market access |
See all options |
| Know criteria |
Which lenders accept ZHC |
| Present case well |
Package application |
| Save time |
No wasted applications |
| Often free |
Lender pays |
Questions to Ask Broker
| Question |
Why Ask |
| Which lenders accept ZHC? |
Know your options |
| What income will they use? |
Understand calculation |
| Any fees? |
Know costs |
| How long to decision? |
Set expectations |
Joint Applications
Benefits of Joint Mortgage
| Advantage |
Details |
| Combined income |
Higher borrowing |
| Stronger application |
If partner employed |
| More options |
Wider lender choice |
If Partner Employed
| Scenario |
Outcome |
| Partner on salary |
Their income certain |
| Your ZHC income |
Added on top |
| Total borrowing |
Higher |
Example
| Applicant |
Income |
Used |
| Partner (employed) |
£35,000 |
Full |
| You (ZHC average) |
£25,000 |
Full or partial |
| Combined |
£60,000 |
Potentially |
| Borrowing (4.5x) |
£270,000 |
Possible |
Alternatives If Rejected
Other Options
| Option |
Details |
| Guarantor mortgage |
Parent/family backs you |
| Shared Ownership |
Buy partial share |
| Wait and reapply |
Build history |
| Different lender |
Try specialist |
Guarantor Mortgages
| How It Works |
Details |
| Family member |
Guarantees payments |
| Their assets |
May be secured |
| Helps approval |
Reduces lender risk |
| You still own |
Property in your name |
Improving Position
| Over 6-12 Months |
Action |
| Build savings |
Larger deposit |
| Credit score |
Improve |
| Employment record |
Lengthens |
| Income stability |
Demonstrate |
What to Expect
Application Process
| Stage |
Zero-Hours Difference |
| Initial enquiry |
Explain employment type |
| Evidence gathering |
More documents needed |
| Underwriting |
Manual review likely |
| Valuation |
Same as normal |
| Completion |
Same as normal |
Timeline
| Stage |
Typical Time |
| Agreement in Principle |
1-7 days |
| Full application |
2-4 weeks |
| Offer |
4-8 weeks |
| Completion |
8-12 weeks |
Summary
| Key Point |
Details |
| Possible |
Yes, with right preparation |
| Main requirements |
12+ months, consistent income |
| Best approach |
Use broker |
| Deposit helps |
15%+ opens options |
| Documentation |
Keep excellent records |
| Preparation Checklist |
Status |
| 12+ months in role |
□ |
| Bank statements ready |
□ |
| Credit score checked |
□ |
| Deposit saved (15%+) |
□ |
| Broker contacted |
□ |