Zero Hour Contract Mortgage

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Zero Hour Contract Mortgage: Can You Get a Mortgage on a Zero Hour Contract?

Yes, you can get a mortgage on a zero hour contract. While some lenders are reluctant to consider applicants without guaranteed hours, a growing number of mainstream and specialist lenders now accept zero hour contract income. The key is understanding how lenders assess variable income and presenting your application in the strongest possible way.

Zero hour contracts are increasingly common across the UK, particularly in healthcare, hospitality, retail, and social care. If you work on a zero hour contract and want to buy a home, this guide explains exactly what lenders look for, which documents you need, and how to improve your chances of approval.

How Lenders Assess Zero Hour Contract Income

The main concern lenders have with zero hour contracts is income stability. Because your employer is not obligated to offer you a minimum number of hours, lenders cannot guarantee what you will earn in the future. To manage this risk, lenders use several methods to assess your income.

Averaging Over 3 to 12 Months

Most lenders that accept zero hour contracts will calculate your average income over a period of 3 to 12 months. They look at your payslips or bank statements and work out a monthly or annual average. The longer the period they can assess, the more confident they are in the consistency of your earnings.

For example, if your payslips over the last 12 months show total gross earnings of 24,000 pounds, the lender would treat your annual income as 24,000 pounds. At 4.5 times income, that gives potential borrowing of 108,000 pounds.

Minimum Employment Duration

Most lenders require that you have been with your current employer for at least 12 months on a zero hour contract. Some lenders are stricter and want to see 2 years of continuous employment. A smaller number of lenders may accept less than 12 months if you can demonstrate a strong track record in the same industry.

Consistency of Hours

Lenders look for patterns in your earnings. If your income is relatively stable month to month, even with some variation, lenders will view this favourably. Significant fluctuations or months with very low or zero earnings will raise concerns. Regular hours that produce consistent pay are the strongest indicator a lender can see.

Which Lenders Accept Zero Hour Contracts?

The landscape is better than many people expect. Over 50 lenders in the UK currently consider applications from zero hour contract workers. These include several major high street names.

Halifax and Lloyds Banking Group consider zero hour contract income, provided you can demonstrate consistent earnings over a sufficient period. HSBC will review applications and typically want to see your latest P60 alongside 3 months of recent payslips. Nationwide and TSB are also known to consider zero hour contracts. NatWest and Santander may accept zero hour contract income with evidence of 12 months of consistent earnings.

Beyond the high street, building societies and specialist lenders often have more flexible criteria. Suffolk Building Society, for example, has specific products designed for non standard income types.

Lender criteria change regularly, so working with a broker ensures you are matched with lenders whose current criteria fit your situation.

Documents You Will Need

A well prepared application makes a significant difference. Here is what you should gather before applying.

Payslips covering the last 3 to 12 months. The more you can provide, the better. Aim for at least 6 months as a minimum.
Your most recent P60, which confirms your total annual earnings and tax paid.
Bank statements for the last 3 to 6 months showing your salary deposits and regular outgoings.
Your zero hour contract or employment agreement.
Proof of identity and address.
Details of any other income sources, such as benefits, a partner’s income, or a second job.

Some lenders may also ask for a letter from your employer confirming your ongoing employment and typical working hours, even though zero hour contracts do not guarantee hours.

Combining Zero Hour Contract Income with Other Sources

If your zero hour contract income alone is not sufficient for the mortgage you need, many lenders allow you to combine it with other income sources.

If you have a joint application with a partner who has a permanent employed income, most lenders will assess both incomes together. This is often the simplest way to strengthen an application.

Some lenders also allow you to include overtime, bonuses, or commission alongside your basic zero hour contract earnings. You will typically need to show that these additional earnings are regular and have been received for at least 12 months.

Certain benefits such as Working Tax Credit, Child Tax Credit, and Child Benefit can sometimes be included as income. Universal Credit may also be accepted by some specialist lenders, although this narrows the options considerably. See our guide to mortgages on Universal Credit for more detail.

Deposit Requirements

There is no special deposit requirement specifically for zero hour contract workers. Some lenders accept as little as 5% deposit from ZHC applicants, just as they would for permanent employees. However, a larger deposit of 10% to 15% opens up more lender options and typically results in better interest rates.

If your income is at the lower end or your employment history is shorter than ideal, a larger deposit can compensate by reducing the risk to the lender.

Tips to Improve Your Chances

Stay with the same employer for as long as possible. Switching employers resets the clock for many lenders. Twelve months with the same employer is the minimum most lenders want to see.
Keep your hours as consistent as possible. If you have any ability to influence your working pattern, aim for regular weekly hours rather than irregular bursts of work followed by quiet periods.
Save bank statements that show regular income deposits. Even if your payslips are clear, bank statements provide additional verification that strengthens your application.
Clear outstanding debts before applying. Personal loans, credit cards, and car finance reduce the amount a lender will offer. Paying down debts before your application can significantly increase your borrowing power.
Avoid payday loans. Any history of payday loan use, even if fully repaid, can be a red flag for mortgage lenders.
Build a strong credit score. Register on the electoral roll, keep credit card balances low, and make all payments on time for at least 12 months before applying.
Use a mortgage broker. Many zero hour contract workers apply to lenders that reject their application, which then shows on their credit file and can affect subsequent applications. A broker submits to the right lender first time.

Common Concerns

What if my hours drop after I get the mortgage?

Once your mortgage is approved and completed, the lender does not reassess your income unless you are applying for additional borrowing. Your monthly repayments remain the same regardless of changes in your hours. The important thing is ensuring you can comfortably afford the repayments even during quieter months.

Will I pay a higher interest rate?

Not necessarily. If you meet the lender’s criteria and have a reasonable deposit, there is no reason your interest rate should differ from a permanent employee’s rate. The rate is determined by the product you choose and your loan to value ratio, not your contract type.

Can I get a mortgage with two zero hour contracts?

Some lenders will consider income from two separate zero hour contracts, provided both meet their minimum employment duration requirements. Not all lenders allow this, so broker advice is particularly valuable in this situation.

Frequently Asked Questions

How long do I need to be on a zero hour contract before I can apply?

Most lenders require at least 12 months with your current employer. Some specialist lenders may consider shorter periods, particularly if you have a long history in the same industry.

Can I get a zero hour contract mortgage as a first time buyer?

Yes. Being a first time buyer does not add any additional barriers beyond the standard zero hour contract requirements. See our first time buyer guide for more help with the process.

Do all lenders reject zero hour contracts?

No. Over 50 UK lenders currently consider applications from zero hour contract workers. The key is finding the right lender for your specific circumstances.

Can I use overtime to boost my application?

Many lenders allow overtime to be included alongside your basic hours, provided it has been consistent over at least 6 to 12 months and is evidenced on your payslips.

What if I have bad credit and a zero hour contract?

Having both can make things more challenging, but it does not rule out getting a mortgage. Specialist lenders consider applications from people with adverse credit and non standard employment. A larger deposit and broker guidance will be essential. See our bad credit mortgage guide for more information.

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