A missed holiday payment can be more than an administrative error. It may leave a worker out of pocket, create an unlawful deduction from wages claim, or expose an employer to avoidable tribunal risk. Understanding holiday pay entitlement UK rules is therefore essential, particularly where hours, overtime, commission or employment status are not straightforward.
The legal starting point is simple: most workers are entitled to paid annual leave. Applying that right correctly is less simple. The amount of leave, the rate of pay and the rules on carrying leave forward can depend on the working arrangement, the contract and the reason leave was not taken.
What is the statutory holiday pay entitlement in the UK?
Under the Working Time Regulations, a worker is generally entitled to 5.6 weeks’ paid holiday in each leave year. For someone working five days each week, this normally means 28 days. Statutory entitlement is capped at 28 days, so an employee working six days a week is not automatically entitled to 33.6 paid days under the statutory minimum.
Part-time workers receive 5.6 weeks too, calculated by reference to their usual working week. A person who works three days each week, for example, will usually be entitled to 16.8 days’ holiday. Employers often round this figure, but they must not round it down in a way that reduces the legal minimum.
A contract can provide more generous holiday rights. It may offer additional annual leave, enhanced holiday pay or specific rules on public holidays. Where contractual wording gives more than the statutory minimum, the employer will normally need to honour those terms.
Do bank holidays count as annual leave?
Bank holidays do not carry an automatic right to paid time off. Whether they are included in an employee’s holiday allowance depends on the contract.
A contract stating “28 days inclusive of bank holidays” will usually allow the employer to count bank holidays towards the 28-day statutory entitlement. If the contract provides “28 days plus bank holidays”, the employee has a more generous entitlement. This distinction can be particularly significant for part-time staff, whose bank holiday arrangements should be calculated fairly rather than based solely on the days they ordinarily work.
How holiday pay should be calculated
Holiday must be paid at the appropriate rate. For workers with fixed hours and fixed pay, this is often their normal weekly pay. Problems commonly arise where pay includes variable earnings or working patterns change.
For at least four weeks of statutory leave, holiday pay should reflect “normal remuneration”. This may include regular overtime, commission, payments linked intrinsically to the work performed, and certain regular allowances. An employer cannot avoid this requirement simply by describing part of normal earnings as a bonus or by paying basic salary only during holiday.
The remaining 1.6 weeks of statutory leave, and any additional contractual leave, may be treated differently in some circumstances. The contract and the type of payment matter. This is an area where a blanket approach can create risk: a worker with occasional overtime may require a different assessment from one who routinely works additional shifts.
Where hours or pay vary, holiday pay is commonly based on average weekly pay over the previous 52 paid weeks. Weeks in which no pay was earned are disregarded, with the reference period extending back further where necessary, up to a maximum of 104 weeks. This calculation should be reviewed carefully for agency workers, zero-hours workers and employees whose remuneration varies through the year.
Holiday pay entitlement UK rules for irregular hours workers
Workers do not lose holiday rights because they have irregular hours, work term-time only or are engaged on a casual basis. The practical calculation is different, but the underlying entitlement remains.
For holiday years beginning on or after 1 April 2024, employers may use a 12.07% accrual method for irregular-hours and part-year workers. Broadly, leave accrues at 12.07% of the hours worked in each pay period, subject to the statutory framework. This method is not a general shortcut for every worker, so employers should first establish whether the worker falls within the relevant category.
Rolled-up holiday pay is also permitted for eligible irregular-hours and part-year workers in respect of leave years beginning on or after that date. It should be paid as an uplift of 12.07% to remuneration for work done and shown separately on the payslip. It is not permission to deny time off. The worker must still be able to take their accrued holiday.
For workers outside those categories, paying an extra percentage on top of hourly pay instead of paying holiday when it is taken is likely to cause difficulties. Employers should avoid assuming that a label on a payslip resolves the issue.
When holiday can be taken or carried over
An employer can usually control the timing of holiday, provided it gives proper notice and acts consistently with the contract. Unless the contract says otherwise, notice to require a worker to take holiday should be at least twice as long as the leave requested. An employer can also refuse requested dates, but should apply its approach fairly and remain alert to discrimination risks, particularly around religious observance, childcare-related needs or disability.
Holiday is intended to be taken for rest and wellbeing, not routinely exchanged for cash. Payment in lieu of untaken statutory holiday is generally only lawful when employment ends. On termination, the employer must calculate and pay for accrued but untaken holiday under the applicable contractual or statutory formula.
Carry-over is possible in defined situations. A worker may be able to carry leave forward because they were unable to take it due to sickness absence, statutory family leave or another recognised reason. Carry-over can also arise where an employer has failed to give a worker a reasonable opportunity to take leave, failed to encourage them to do so, or failed to make clear that leave will be lost at the end of the leave year.
The detail matters. Different rules can apply to the four weeks derived from European law, the additional 1.6 weeks under the Working Time Regulations and contractual leave above that level. Employees should not assume untaken leave has automatically disappeared, and employers should not assume a standard “use it or lose it” policy is always enforceable.
What to do if holiday pay is wrong
Employees and workers should keep payslips, rotas, timesheets, holiday records and their contract. These documents can show whether overtime or commission has been left out of holiday pay, whether leave has been incorrectly calculated, or whether a worker has been prevented from taking statutory leave.
Raise the issue in writing first. A clear request for the calculation used, the relevant pay reference period and an explanation of what earnings were included can resolve a genuine payroll mistake quickly. If it does not, a formal grievance may be appropriate.
A claim for unlawful deductions from wages or holiday pay can have strict time limits. In many cases, the deadline is three months less one day from the deduction, although starting Acas Early Conciliation pauses the time limit. Claims involving a series of deductions are subject to further rules, including a two-year backstop. Delay can affect the available remedy, even where the underlying concern is valid.
Employers should investigate promptly rather than treating holiday pay as a payroll-only issue. Employment status, contractual wording, historic working patterns and payroll data may all need review. Correcting an error early can limit financial exposure and help preserve working relationships.
Questions often asked about holiday pay
Can an employer refuse to pay holiday pay?
An employer can refuse a particular requested holiday date where it has a legitimate operational reason and follows the correct notice and contractual process. It cannot refuse to pay for statutory holiday that a worker is entitled to take.
Do agency workers receive paid holiday?
Yes. Agency workers are generally entitled to paid annual leave. The method of payment and the person responsible for administering it may depend on the agency arrangement, but the right itself should not be ignored.
Does someone need two years’ service to receive holiday pay?
No. Statutory paid holiday begins to accrue from the start of employment. The two-year qualifying period associated with ordinary unfair dismissal does not apply to holiday pay rights.
Holiday pay disputes often begin with a small discrepancy but reveal a wider problem in how hours, pay or worker status have been managed. Taking advice early can help employees protect their entitlement and help employers correct risk before it becomes a formal claim. Arcos Employment can provide clear guidance on the position and the practical next step.