Overtime can count towards a mortgage with the right lender. Whether it is included, and how much of it, depends on how regular it is, how long you have been receiving it, and which lender assesses your application. This page explains how lenders approach overtime income and what you can do to give your application the best chance.
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Overtime income can be included in a mortgage application provided you have a documented history, typically 12 to 24 months of payslips and a P60. Not every lender accepts it, and those that do apply different rules on how much counts. Regular, contractual overtime is treated more favourably than sporadic or discretionary. A whole-of-market broker compares lenders whose criteria suit your specific pattern before any application is submitted. Call 01422 354011 or use the form below.
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Yes -- with the right lender. Overtime income is accepted by many lenders, but the rules on how it is treated vary considerably.
The key factors are consistency and documentation. A lender needs to be satisfied that the overtime income is likely to continue at a similar level before including it in their affordability calculation. That means looking at how long you have been receiving it, how regular it is, and whether it is contractual or discretionary.
Lenders that do accept overtime typically require at least 12 months of payslips showing the overtime payments, along with a P60 for the relevant tax year. For more irregular overtime, 24 months of history is usually preferred. An employer letter confirming the pattern and likely continuation can make a material difference.
Most lenders want to see at least a year of payslips. For sporadic patterns, two years is typically the preferred minimum. The P60 gives the annual total to corroborate the payslip record.
Lenders average overtime over 12 or 24 months to arrive at a sustainable figure. Some use the lower of the two years; others use a simple average; a few take the most recent year only.
Some lenders include 100% of regular overtime. Others apply a partial inclusion of 50 to 75%. A small number exclude variable income altogether. Lender selection matters.
Contractually guaranteed overtime may be treated as core income by some lenders. Discretionary overtime that depends on business need is typically assessed more conservatively.
Night allowances, weekend rates, and other contractual enhancements are sometimes treated differently to standard overtime. Contractual premiums often receive a more favourable assessment.
A letter from your employer confirming the regularity and expected continuation of overtime can significantly strengthen an application, particularly where payslip amounts vary from month to month.
There is no single standard. Each lender has its own policy on what qualifies, how much counts, and what evidence it needs.
Most lenders start by calculating an average from your payslip history. For a 12-month average they add up the overtime across 12 payslips and divide by 12. For a 24-month average they use two years of payslips and two P60s. That average figure is then either included in full, included at a reduced rate, or excluded -- depending on the lender's policy for your pattern of overtime.
Where overtime is contractual and shown in your employment contract, some lenders treat it more like a salary component. Where it is discretionary, they may apply a lower inclusion rate or require stronger evidence of sustainability. The distinction between the two can move an application from one lender category to another, which is why presenting the documentation correctly matters.
The two patterns are assessed very differently. Understanding which applies to you helps identify the right lenders before any application is submitted.
| Factor | Regular overtime | Sporadic overtime |
|---|---|---|
| History required | 12 months minimum | 24 months preferred |
| Inclusion rate | Up to 100% with some lenders | 50 to 75% with certain lenders |
| Employer letter | Helpful but not always required | Usually expected |
| Averaging method | 12 or 24 month average | 24 month average most common |
| Lender choice | Wider range available | Fewer lenders with suitable criteria |
| Documentation focus | Consistent monthly payslip record | Track record across multiple tax years |
Having the right paperwork in order before you apply avoids delays and gives lenders what they need to make a decision.
Exact requirements vary by lender. Woodhall Mortgages confirms what is needed before any application is submitted.
The sector you work in affects which lenders are likely to be most suitable. Some have specific policies for particular employment types.
Shift premiums and bank work are common in NHS employment. Some lenders have specific policies for NHS staff and may treat trust-employed bank shifts differently to agency work. A broker familiar with NHS pay structures can identify the most suitable lenders.
Police, fire and ambulance workers often receive substantial overtime on top of their base pay. Lenders that understand these employment patterns may be considerably more accommodating than mainstream lenders approaching the same application cold.
Regular production overtime across 24 months provides a strong basis for inclusion. The key is demonstrating consistency across the full period, even where individual months vary due to production cycles.
Weekend and bank holiday enhanced rates are standard in care work. Where these are contractual rather than discretionary, they may be assessed as core income components by certain lenders rather than variable supplements.
Overtime patterns in construction can be irregular. CIS workers are assessed under different criteria entirely. Lenders with construction sector experience tend to produce more appropriate affordability assessments for this income type.
Standby payments, shift allowances and on-call rates are common here. Where these are contractually guaranteed and consistently paid, some lenders will treat them as regular income rather than variable supplements.
These are purely illustrative hypothetical examples for explanation only. They do not represent typical or guaranteed outcomes. Actual results depend entirely on individual circumstances, credit history, current lender criteria, and property value.
An NHS healthcare assistant, age 34, with a base salary of £28,000 receives consistent night shift premiums averaging around £5,500 a year, contractual and confirmed in their employment contract. Twenty-two months of payslips and two P60s are available.
Documentation emphasises the contractual nature of the shift premiums, the consistent payment history, and an employer letter confirming the ongoing arrangement. Lender selection focuses on those whose criteria are designed for NHS employment patterns.
In this scenario, a lender may recognise the contractual shift premiums in full, increasing the assessable income and the available borrowing. Lender criteria and individual circumstances significantly affect real outcomes.
Purely illustrative. Does not represent a guaranteed or typical outcome.
A production worker, age 41, with a base salary of £30,000 receives regular but variable overtime averaging around £6,200 a year across 24 months. Monthly amounts range between £350 and £700, depending on production schedules.
The application presents 24 months of payslips alongside two P60s, an employer letter confirming the regular pattern, and bank statements cross-referencing each overtime payment. The variation is explained by the production cycle.
In this scenario, a lender may average the overtime across 24 months and apply a partial inclusion rate, adding a portion of it to the assessable income. Lender policies and individual circumstances significantly affect real outcomes.
Purely illustrative. Does not represent a guaranteed or typical outcome.
Who this page is for: Employed individuals receiving overtime, shift premiums, or other variable pay supplements who are considering a mortgage application.
Where it may be less relevant: If you have less than 12 months of documented overtime history, are self-employed or working on a CIS basis, or have significant adverse credit, different guidance applies. Speak to us before drawing any conclusions about your options.
Applying to lenders whose criteria do not match your income type may result in declined applications that affect your credit file. Woodhall Mortgages assesses which lenders are suitable before any application is made.
If your circumstances involve financial difficulty, ill health, bereavement, or caring responsibilities, please let us know so we can adapt our approach.
Whole-of-market mortgage broker. Your overtime pattern assessed before any application. Call 01422 354011 or use the form below.
Speak to an AdvisorReviews reflect individual experiences and do not guarantee similar outcomes.
Financial promotion. Woodhall Mortgages is authorised and regulated by the Financial Conduct Authority (FRN 762513). Woodhall Mortgages is a whole-of-market mortgage broker. We consider a comprehensive range of mortgages from across the market, but not all lenders or products may be included. A fee of £299 is payable on receipt of a formal mortgage offer if you choose to proceed. Full fee details will be provided before any charge becomes due. This fee is non-refundable once charged. We may receive commission from lenders, which will be disclosed before any application is submitted. Your home may be repossessed if you do not keep up repayments on your mortgage or any other debt secured on it. Think carefully before securing other debts against your home. This page provides general information only and does not constitute regulated mortgage advice. Approval depends on your circumstances and lender criteria.
If your circumstances involve financial difficulty, ill health, bereavement, or caring responsibilities, please let us know so we can adapt our service and provide appropriate support.
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Your home may be repossessed if you do not keep up repayments on your mortgage. Think carefully before securing other debts against your home.
Woodhall Mortgages Ltd is authorised and regulated by the Financial Conduct Authority under reference number 762513.
