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WORKPLACE ANSWER

What should I do if I have been underpaid?

If your pay is lower than you expected, it can feel worrying and confusing. This article helps you work out what might have happened, what to check and what you might do next if you think you have been underpaid. It is general workplace information for UK employees and is not legal advice.

Quick Answer

If you believe you have been underpaid, start by checking the basics. Look at your payslip, the hours or days you worked, your agreed rate of pay and any deductions to see what might explain the difference. If the amount still looks wrong, you may want to raise the issue with your manager, payroll team or HR department and ask them to check. It can help to keep a record of what you have checked, who you have spoken to and what you have been told. The best next step can depend on why your pay is lower than you expected, so it is usually helpful to understand the reason before deciding what to do.

What This Usually Means

Being “underpaid” can mean different things in practice. For example, you might notice that: - The amount paid into your bank is lower than you expected. - You have been paid for fewer hours or days than you actually worked. - Overtime, extra shifts or additional hours are missing. - A payment or allowance you were expecting has not been included. - Your rate of pay appears to have been entered incorrectly. - An unexpected deduction has reduced the final amount you received. - There has been a payroll or administrative error. The first step is usually to compare what you expected to be paid with what you were actually paid. That difference can help you work out what to focus on when you check your records or speak to your employer.

Why This Happens

Underpayments can happen for a range of reasons. Common examples include: - Incorrect hours recorded – the hours, shifts or days you worked may not have been recorded accurately. - A mistake in your pay rate – the hourly rate or salary used in payroll may not match what you were told or what is in your contract. - Missing overtime or extra hours – overtime, extra shifts or additional duties may not have been added to the payroll in time. - Changes not processed correctly – a change in your working hours, role or pay may not have been updated properly. - Unpaid bonus, commission or allowance – a payment you were expecting, such as a bonus, commission or allowance, may not have been included. - Unexpected deductions – a deduction may have been made that you were not expecting or did not recognise. - Holiday pay or sickness issues – holiday pay or pay during sickness absence may have been calculated incorrectly. - Payroll or administrative error – information may have been entered wrongly or missed during the payroll process. These issues can be frustrating, but they are not always deliberate. It is usually helpful to treat the situation as something to be checked and understood first, before deciding what to do next.

Things To Think About

Use this checklist to work through what might have happened. Check your payslip Look at your payslip for the period in question. Check: - Gross pay (the amount before deductions) - Tax and National Insurance - Pension and any other deductions - Net pay (the amount you actually receive) If it helps, compare this payslip with previous ones to see what has changed. Check the hours or days you were paid for Think about the hours, shifts or days you worked in this pay period. Compare your payslip with your rota, timesheets or clock-in records and any records you keep of hours worked. Ask yourself whether all your hours, overtime and extra shifts appear to have been included. Check your agreed rate of pay Look at your contract, offer letter or any written confirmation of your pay. Consider whether the hourly rate or salary on your payslip matches what you were expecting and whether any recent pay rise or change has been applied. Check for missing payments Think about whether you were expecting any extra payments, such as overtime, bonuses, commission, allowances (for example, shift allowance or travel allowance), holiday pay or other specific payments. If something appears to be missing, make a note of what you expected and why. Check deductions Look at each deduction on your payslip and ask whether you recognise what it is for, whether the amount is similar to previous months and whether a new deduction has appeared that you were not expecting. An unexpected or higher deduction can sometimes explain why your pay is lower. Keep a record Keep copies of relevant payslips, timesheets, rotas or clock-in records, any messages or emails about your hours or pay, and notes of any conversations about the issue. These records can help you explain the situation clearly and show what has happened over time. Think about how to raise the issue Once you have checked what you can, you may want to ask someone at work to look into it. Depending on your workplace, this might be your line manager or supervisor, the payroll team or HR. You could explain, in a calm and factual way, what you expected to be paid, what you were actually paid and what you have already checked, and then ask them to review the difference and let you know what they find.

    In many workplaces, the process looks something like this: 1. You check your payslip and records You review your payslip, hours, pay rate and any expected payments or deductions. 2. You identify what seems different or missing You work out whether the issue appears to be about hours, rate of pay, a missing payment or a deduction. 3. You raise the issue with the appropriate person You contact your manager, payroll or HR and explain the difference you have found. 4. Your employer or payroll team checks the records They look at their records of your hours, pay rate, payments and deductions. 5. They explain the difference or confirm an error They may explain why your pay is lower than expected, or confirm that a mistake has been made. 6. If an error is confirmed, they correct it If there has been an error, your employer may correct it through the payroll system. This might be in your next pay run or, in some cases, through a separate payment. If the issue is not resolved, you may want to keep a record of what you have raised and any responses you have received, and check whether your workplace has a more formal process, such as a grievance procedure, for raising concerns about pay. Not every pay issue needs to become a formal complaint straight away. Understanding what has happened and giving your employer a chance to correct any mistake is often the first step.
What Usually Happens Next

This section outlines the typical progression of the issue. Whether it involves a formal consultation process, a review period, or a direct contract amendment, these details help prepare you for the upcoming stages.

Frequently Asked Questions

What should I do first if I think I have been underpaid?

Start by checking your payslip, the hours you worked and your agreed rate of pay to see what looks different from what you expected.

Should I check my payslip before speaking to my employer?

It is usually helpful to check your payslip and any records first so you can explain clearly what seems to be wrong when you speak to your employer.

What if I have not been paid for all the hours I worked?

Compare your payslip with your rota, timesheets or other records of hours worked. If hours are missing, raise the difference with the person or team that deals with pay.

Related WorkAnswers

Understanding changes in the amount you receive after deductions.

Information about different types of deductions and what to check if you are unsure about a deduction.

Related Templates

A simple structure you can use to ask your employer to check a possible underpayment.

Important: WorkAnswers provides general workplace information for UK employees. It is not legal advice and does not replace advice from a qualified professional. Workplace situations can depend on individual circumstances.

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