14/01/2018
Understanding the intricacies of holiday pay in lieu is a fundamental aspect of employment law for any UK employer. When an employee leaves your organisation, the question of outstanding holiday entitlement and how it should be compensated can become a complex matter. This guide aims to demystify the rules, drawing on statutory requirements, recent legal precedents, and practical advice to ensure you navigate these obligations with confidence and compliance.

At its core, 'pay in lieu of holiday' refers to the payment an employee receives for any accrued, but untaken, holiday leave when their employment contract comes to an end. It's a critical component of an employee’s final salary, designed to ensure they are fairly compensated for their statutory right to paid annual leave. Miscalculations or a failure to comply can lead to disputes and legal claims, underscoring the importance of getting it right.
- Understanding Statutory Holiday Entitlement in the UK
- The Nuances of Holiday Carry-Over
- Payment in Lieu on Termination of Employment
- Calculating Holiday Pay on Termination: A Step-by-Step Guide
- Rolled-Up Holiday Pay: A Recent Development
- Other Aspects of Final Pay
- What if an Employee Has Taken More Annual Leave Than They Accrued?
- Avoiding Disputes and Ensuring Compliance
- Frequently Asked Questions (FAQs)
- Conclusion
Understanding Statutory Holiday Entitlement in the UK
The foundation of paid holiday in the UK lies in the European Working Time Directive, implemented domestically by the Working Time Regulations 1998. These regulations grant almost all workers a statutory right to a minimum of 5.6 weeks’ paid holiday per year. For a full-time employee working five days a week, this equates to 28 days, which can include bank holidays if the employer chooses.
Holiday Accrual
Holiday entitlement begins to accrue as soon as a worker starts their job, with no qualifying period. For full-time employees on fixed hours, leave typically accrues monthly in advance at a rate of 1/12 of their annual entitlement during the first year. After the first year, they are generally entitled to their full statutory leave from the start of the leave year.
Changes for Irregular Hours and Part-Year Workers (Post-April 2024)
Significant changes came into effect on 1 January 2024, particularly impacting irregular hours workers and part-year workers for leave years beginning on or after 1 April 2024. For these groups, holiday entitlement is now calculated as 12.07% of actual hours worked in a pay period. This percentage is derived from the 5.6 weeks of statutory leave out of the 46.4 working weeks in a year (52 weeks - 5.6 weeks holiday).
For example, if an irregular hours worker works 100 hours in a month, they would accrue 12.07 hours of holiday for that period (100 x 12.07%). This method links entitlement directly to hours worked, providing clarity for flexible working patterns.
A worker is considered an 'irregular hours worker' if their paid hours are wholly or mostly variable in each pay period. A 'part-year worker' is someone required to work only part of the year, with periods of at least a week where they are not required to work and are not paid.
The Nuances of Holiday Carry-Over
Traditionally, the principle has been 'use it or lose it' – statutory holiday entitlement must be taken within the leave year it accrues. However, European case law, which heavily influences UK law, has introduced important exceptions and clarifications:
- Sickness Absence: Annual leave can be carried over to the next leave year in certain cases of long-term sickness absence, typically up to 4 weeks, which must be used within 18 months from the end of the leave year in which it accrued.
- Family-Related Absence: Workers on maternity or other family-related leave can carry over all of their untaken statutory holiday entitlement to the following leave year.
- Employer Prevention: If an employer unlawfully fails to pay holiday pay, prevents a worker from taking leave, or fails to inform them that untaken leave will be lost, the leave can be carried over.
The Max-Planck-Gesellschaft v Shimizu Ruling
The European Court of Justice (ECJ) case of Max-Planck-Gesellschaft v Shimizu (2018) significantly clarified employer responsibilities regarding untaken leave. In this case, Mr. Shimizu, employed by Max-Planck-Gesellschaft (MPG), requested payment in lieu of 51 untaken days from previous years upon termination. MPG refused, citing German law which stipulated that workers lose the right to carry over untaken leave if they had the opportunity to take it but chose not to.
The ECJ held that national law cannot automatically provide for a worker to lose their accrued but untaken annual leave on termination, or at the end of a leave year, if they failed to request it. This is unless the employer can demonstrate that it actively enabled the worker to exercise their entitlement. The Court emphasised the imbalance of power in the employment relationship, stating that it is not solely up to the worker to ensure they take their leave. Employers must actively encourage workers to take their holiday and make them aware of the risk of losing it if not taken.
This ruling reinforces that employers must take proactive steps, such as regular reminders and clear communication, to ensure employees are aware of their holiday entitlement and encouraged to take it before the leave year ends. Without such demonstrable efforts, an employer risks being liable for payment in lieu of untaken leave, even from previous years.
Payment in Lieu on Termination of Employment
When employment ends, a worker is legally entitled to payment in lieu of any accrued unused statutory holiday entitlement. This payment is permitted only upon the termination of employment and cannot generally be used as a substitute for taking actual leave during employment.

Statutory vs. Contractual Leave
It's important to distinguish between statutory and contractual holiday. While employers are legally required to pay for any accrued statutory holiday, payment for additional contractual holiday entitlement depends on the employment contract. If the contract is silent on this, and unless otherwise agreed, the employer may only be required to pay for unused statutory annual leave.
Therefore, reviewing and clearly outlining holiday rules and procedures in employment contracts and handbooks is crucial to manage expectations and avoid disputes.
Calculating Holiday Pay on Termination: A Step-by-Step Guide
The calculation of holiday pay on termination depends on several factors, including the amount of leave accrued, the annual leave year, and the worker's pay structure.
General Calculation Formula
In the absence of any specific contractual agreement, payment in lieu of unused holiday on termination can be calculated using the following formula:
(A x B) - C
- A: The minimum period of leave to which the individual is entitled (e.g., 28 days for a full-time worker).
- B: The proportion of the annual leave year that expired before the termination date.
- C: The period of leave already taken by the individual between the beginning of the leave year and the termination date.
Once the number of untaken days is determined, you multiply this by the employee's equivalent daily pay rate. This daily rate should reflect what the employee would have earned if they had been working.
Calculations for Different Worker Types
The method for calculating the 'pay rate' for holiday can differ:
- Fixed Hours Workers: For those on fixed hours and pay, a week’s holiday pay is simply their normal weekly pay.
- Irregular Hours / Part-Year Workers (Post-April 2024): For leave years beginning on or after 1 April 2024, holiday pay for these workers is calculated using a 52-week reference period. This involves looking back at the last 52 weeks in which the worker earned pay, excluding weeks with no pay, sick leave, or statutory leave. The average weekly pay from this period then becomes the rate for a week's holiday. Employers can look back up to 104 weeks to find 52 paid weeks.
Example Calculation for a Fixed Hours Worker Leaving Mid-Year
Mary works 45 hours over 4 days a week. Her leave year runs from 1 April to 31 March. She leaves on 25 July. Her full statutory entitlement is 22.4 days (lower of 28 or 5.6 x 4 days).
| Step | Method | Example for Mary |
|---|---|---|
| 1. Full Entitlement | Statutory leave (lower of 28 days or 5.6 x days worked/week) | 22.4 days |
| 2. Proportion of Year Worked | Days in employment / Days in leave year | 116 days (Apr 1 - Jul 25) / 365 days = 31.78% |
| 3. Pro-rata Leave | Full entitlement x Proportion worked | 22.4 days x 31.78% = 7.1 days |
| 4. Convert to Hours | Average hours/day x Pro-rata days | (45 hrs/week / 4 days/week) = 11.25 hrs/day 11.25 hrs/day x 7.1 days = 79.9 hours (approx. 80 hours) |
If Mary had taken 3 days (33.75 hours) of holiday by 25 July, her remaining entitlement would be 80 - 33.75 = 46.25 hours, which would be paid in lieu.
Rolled-Up Holiday Pay: A Recent Development
For leave years beginning on or after 1 April 2024, employers of irregular hours workers and part-year workers now have the option to use rolled-up holiday pay. This method allows employers to include an additional amount with every payslip to cover a worker’s holiday pay, instead of paying it when leave is actually taken.
The calculation is 12.07% of a worker’s total pay in each pay period. This payment must be clearly itemised as 'holiday pay' on the payslip and paid in addition to the worker's normal salary. If rolled-up holiday pay is used, the leave itself is considered already paid, so no further payment in lieu is needed on termination for leave already accrued and paid this way.
Employers considering rolled-up holiday pay should review contracts and communicate clearly with workers, as this constitutes a change to terms and conditions.
Other Aspects of Final Pay
Beyond holiday pay, several other elements contribute to an employee's final payment:
- Wages or Pay in Lieu of Notice (PILON): Employees should be paid for any notice period worked. If an employer opts for PILON, the employee receives payment for the notice period without working it. This should be stipulated in the contract.
- Deductions: Any deductions from final pay (e.g., for training costs, overpaid holiday) must be explicitly permitted by a contractual clause or agreed in writing with the employee. Unauthorised deductions can lead to claims for unlawful deduction of wages. Caution is needed to ensure deductions do not reduce pay below the National Minimum Wage, unless specific exceptions apply (e.g., employee-initiated leaving for conduct reasons).
- Redundancy Payments: If an employee is made redundant and has at least two years of continuous service, they may be entitled to statutory redundancy pay. This is calculated based on age, length of service, and weekly pay (subject to a statutory cap).
What if an Employee Has Taken More Annual Leave Than They Accrued?
In situations where a departing employee has taken more annual leave than they had accrued by their termination date, an employer can seek to recoup the overpayment. However, this is only permissible if there is a clear contractual provision (a 'payback clause') allowing such a deduction from the final pay packet, or if a written agreement has been reached with the employee in advance. Without such a clause, deducting overpaid holiday can constitute an unlawful deduction of wages.

Avoiding Disputes and Ensuring Compliance
To minimise the risk of disputes and legal claims related to holiday pay on termination, employers should:
- Maintain Accurate Records: Keep meticulous records of holiday accrual, leave taken, and pay periods for all employees.
- Clear Communication: Ensure holiday entitlement, policies, and calculation methods are clearly communicated to employees, ideally in their contracts of employment and employee handbooks.
- Proactive Management: Actively encourage employees to take their holiday throughout the leave year and provide regular reminders of remaining entitlement and the consequences of not taking it, particularly in light of the Max-Planck ruling.
- Review Policies: Regularly review and update holiday rules and procedures to ensure they align with current legislation and case law.
- Seek Expert Advice: If in doubt, particularly with complex cases or changes to employment terms, seek advice from employment law specialists.
Frequently Asked Questions (FAQs)
Here are some common questions employers and employees have about holiday pay in lieu:
Do you get paid for unused holiday when you leave a job?
Yes, when your employment ends, you are legally entitled to be paid for any unused statutory holiday you have accrued but not taken by your final day. This applies regardless of the reason for leaving (resignation, dismissal, or contract ending).
What is holiday pay on termination of employment?
It is the payment an employee receives for any holiday leave they have accrued but not taken up to their last day of employment. It ensures fair compensation for their statutory right to paid annual leave.
How is holiday pay calculated when employment ends?
It's typically calculated based on your normal rate of pay, including regular overtime, bonuses, or commission. The calculation considers the proportion of the leave year worked and the amount of leave taken, following formulas like (A x B) - C for fixed hours workers, or based on a 52-week average for irregular/part-year workers.
Do employees continue to accrue holiday during their notice period?
Yes, employees continue to accrue statutory holiday entitlement during their notice period, even if they are on garden leave (not actively working but still employed).
What happens if an employer does not pay holiday pay on termination?
If an employer fails to pay the correct holiday pay, the employee can bring a claim for unlawful deduction of wages to an employment tribunal. This can result in financial penalties and reputational damage for the employer.
Is holiday pay due for both statutory and contractual leave?
Employees are entitled to payment for any unused statutory holiday. Payment for additional contractual leave depends on the specific terms outlined in the employment contract. If the contract is silent, payment for contractual leave may not be required.
Can holiday pay be included in a final settlement payment?
Yes, holiday pay can be part of a final settlement, but it must be clearly itemised on the payslip to ensure transparency and that the correct amount has been paid.
How can employers avoid disputes over holiday pay?
Employers should maintain accurate records of holiday accrual, clearly communicate holiday entitlements and policies, proactively encourage employees to take leave, and ensure that any deductions or specific payment methods (like rolled-up holiday pay) are contractually agreed and transparently applied.
Conclusion
The landscape of holiday pay in lieu is governed by a combination of statutory requirements and evolving case law. For UK employers, staying informed and compliant is not merely a legal obligation but also a cornerstone of good employee relations. By understanding accrual methods, carry-over rules, and accurate calculation principles, particularly in light of significant rulings like Max-Planck-Gesellschaft v Shimizu, businesses can ensure fair final payments and avoid potential disputes. Proactive management and clear communication are your best tools in navigating this essential aspect of employment law.
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