The general rule on deductions from wages
An employer cannot simply help itself to money from your pay. Under section 13 of the Employment Rights Act 1996, an employer may only make a deduction from a worker’s wages if one of the following applies:
1. The deduction is required or authorised by statute (for example, income tax, National Insurance or a court order such as an attachment of earnings).
2. The deduction is authorised by a written term in your contract, and you were given a copy of that term (or written notice of it) before the deduction was made.
3. You have given your prior written agreement or consent to the specific deduction before the event giving rise to it, meaning before the till shortage occurred or the uniform was supplied.
The key point is that the authority to deduct must exist in writing and must be in place before the event that causes the deduction. An employer cannot retrospectively rely on a contract clause signed after the shortage arose, nor can it deduct on the basis of a purely verbal understanding. If a deduction does not meet one of these conditions, it is an unlawful deduction from wages.
Uniforms
Whether a deduction for a uniform is lawful depends first on the contract. If there is a clear written contractual term (or your prior written consent) allowing the employer to charge for the uniform, a deduction can in principle be lawful under section 13.
There is, however, an important interaction with the National Minimum Wage. If the employer requires you to buy a uniform, or deducts the cost of one from your pay, that cost is treated as reducing your pay for minimum wage purposes. The effect is that a deduction for a uniform must not take your actual pay below the National Minimum or National Living Wage for the hours you have worked. This is a common way that otherwise contractually authorised uniform charges become unlawful in practice, particularly for lower-paid retail and hospitality staff.
HMRC guidance draws a distinction that matters here. A charge for ordinary wear and tear on an employer-provided uniform reduces your minimum wage pay and so is caught by the minimum wage rules. But a charge for damage, loss or failure to return the uniform is treated differently and will not reduce minimum wage pay, provided the damage, loss or non-return results from the worker’s own misconduct and the charge is required by a contractual term. So an ordinary uniform charge and a charge for you deliberately or carelessly damaging or failing to return the uniform are treated separately.
Till shortages and stock deficiencies
Deductions for cash shortages or stock losses are lawful only if your contract expressly allows them (or you gave prior written consent). Many employers do include such clauses, so the existence of a clause is not by itself unusual or improper.
If you work in retail employment, there are extra statutory protections in sections 17 to 22 of the Employment Rights Act 1996. Retail employment broadly covers work involving the sale of goods or the supply of services, including handling cash and stock. The main protections are:
The 10 percent cap. On any single pay day, the total amount the employer deducts on account of cash shortages or stock deficiencies cannot exceed one-tenth of your gross wages payable on that day. The employer can carry the balance over and continue deducting in later pay periods, but each individual pay packet is protected by the 10 percent limit.
The 12-month time limit. The employer must generally make the first deduction for a particular shortage within 12 months of the date it discovered the shortage, or the date it ought reasonably to have discovered it. Deductions cannot be pursued indefinitely for old shortfalls.
Notification requirements. Before making a deduction for a cash shortage or stock deficiency, the employer must have notified you in writing of your total liability and, on or before the pay day, made a written demand for payment. If it does not follow these steps the deduction is not treated as properly made even if the contract permits it.
The 10 percent cap protects each pay packet but does not cap the total the employer can eventually recover; it only limits the rate of recovery. The cap does not apply to the final payment of wages on termination of employment.
When a deduction is likely to be unlawful
A deduction for uniform, till shortages or damage is likely to be unlawful if any of the following is true:
There is no written contractual term or prior written consent authorising it. The employer took the money for a shortage before telling you in writing what you owed or demanding payment (in retail employment). The deduction for a shortage exceeds 10 percent of that day’s gross pay (retail employment). A uniform charge for ordinary wear and tear takes your pay below the minimum wage. The employer is trying to recover an old shortage discovered more than 12 months earlier.
Points to check on the facts
The answer turns heavily on details you have not yet given, so it is worth pinning these down:
Your exact contract wording, and when you signed or received it relative to the event. Whether the deduction is for a uniform, a till shortage or damage, as the rules differ. Whether your role counts as retail employment. Your hourly rate and hours, to test the minimum wage point. The date the employer discovered any shortage. Whether the employer gave you a written statement of what you owed and a written demand before deducting.
Practical next steps
1. Gather your paperwork: your contract or written statement of terms, payslips showing the deductions, and any written notices or demands the employer sent about the shortage or charge.
2. Check the contract for an express deductions clause and confirm it was in place before the event. Work out whether the deduction breaches the 10 percent cap or drops your pay below the minimum wage.
3. Raise it in writing with your employer first. A short, factual letter or email setting out the deduction, the amount, and why you believe it is unlawful under the Employment Rights Act 1996 (and, for uniforms, the minimum wage rules) often resolves matters without escalation. Ask for repayment of any unlawful deduction.
4. Use the internal grievance procedure if the informal approach fails.
5. Consider early conciliation through Acas. Before bringing a tribunal claim you must notify Acas, which offers a free conciliation service to try to settle the dispute.
6. Employment tribunal claim as a last resort. An unlawful deduction from wages claim can be brought in the employment tribunal. The time limit is short: generally three months less one day from the date of the deduction (or the last in a series of deductions), subject to the Acas early conciliation extension. If several deductions form a series, the clock usually runs from the most recent one, but do not rely on that. Because the deadline is strict, act promptly.
If a deduction is found to be unlawful, the tribunal can order the employer to repay it, and the employer is generally then barred from recovering that sum by other means.
A note on how to characterise this
An employer making a deduction is not automatically acting dishonestly or unlawfully. Many uniform and shortage clauses are lawful if properly drafted, notified in advance and applied within the statutory limits. The real questions are whether the written authority existed beforehand, whether the retail-specific rules and minimum wage floor were respected, and whether the correct notification steps were followed. It is the failure to meet those specific conditions, rather than the mere fact of a deduction, that makes a charge unlawful.
This answer draws on broad legal knowledge and checks current law, guidance and procedure against relevant sources.
Deductions from pay and wagesacas.org.ukEmployment Rights Act 1996legislation.gov.ukEmployment Rights Act 1996legislation.gov.ukNMWM11220 - Deductions and payments from workers: uniforms - HMRC internal manual - GOV.UKgov.ukKNOW WHERE YOU STAND
Ready to stop guessing?
The above is just an example answer. Sign up now to get personalised guidance and ask follow-up questions based on your own situation. Bring your legal issue, your contract, or your question. Lawyer Destroyer gives you clear, practical guidance so you can move forward with confidence.