Mortgage Application UK 2026 — Step-by-Step Guide from AIP to CompletionCan 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.
Getting a mortgage on a zero-hours contract is possible, but requires more preparation than traditional employment.
For the wider cluster covering salary multiples, LTV, joint-income borrowing and specialist affordability cases, use the main Mortgage Affordability UK hub.
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 | □ |
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Your home may be repossessed if you do not keep up repayments on your mortgage. PocketWise provides information and guidance, not financial advice. Seek independent mortgage advice before making decisions about borrowing.