Alex is Sprintlaw’s co-founder and principal lawyer. Alex previously worked at a top-tier firm as a lawyer specialising in technology and media contracts, and founded a digital agency which he sold in 2015.
Holiday pay trips up even well‑run businesses. You’re trying to juggle rotas, overtime and seasonal peaks - then an employee says you’ve underpaid their annual leave, or asks for holiday pay you’re sure they aren’t entitled to.
Don’t stress. With a clear grasp of the rules and a few practical processes, you can stay compliant, avoid disputes and budget confidently for holiday costs. This guide explains when holiday pay must be paid, the limited scenarios where a refusal might be lawful, how to calculate holiday pay correctly, and how to prevent issues through contracts, policies and record‑keeping.
What Counts As Holiday Pay And Who Is Entitled?
In the UK, most workers - not just employees - are entitled to paid annual leave under the Working Time Regulations 1998 (WTR). The statutory minimum is 5.6 weeks a year (which can include bank holidays). Part‑time workers get a pro‑rated amount. Agency workers and zero‑hours staff are usually covered too.
Key points for employers:
- Holiday entitlement starts from day one of work, with accrual typically monthly in the first year (unless you offer the full amount upfront in your contract).
- For irregular hours and part‑year workers, reforms applying from April 2024 allow accurate accrual by reference periods and, in some cases, rolled‑up holiday pay (more on this below).
- “Worker” status is broader than “employee.” If someone is incorrectly engaged as “self‑employed” but meets the legal tests for worker status, they may still be entitled to paid leave. If you’re unsure about status, review the employment status tests.
Holiday pay itself must reflect “normal remuneration.” That means you usually need to include more than just basic salary. Depending on the role, that can include overtime, commission and regular allowances, where they are intrinsically linked to the work and paid with sufficient regularity.
If you’re planning rota patterns or opt‑outs, keep your annual leave obligations in the same frame as your working time limits. A quick refresher on the Working Time Regulations will help you design compliant schedules.
Can An Employer Ever Refuse To Pay Holiday Pay?
Short answer: only in limited, clearly defined situations. A blanket refusal to pay holiday pay is unlawful and risks tribunal claims for unlawful deductions from wages under the Employment Rights Act 1996.
Scenarios where non‑payment may be lawful include:
- No entitlement has accrued: In the first year of employment, if you use an accrual system and your contract says leave must be accrued before it’s taken, you can decline payment for leave in excess of accrued entitlement.
- Unpaid leave, not annual leave: If the time off was classified and agreed as unpaid leave (for example, compassionate leave beyond your policy), there is no statutory holiday pay.
- Excess leave already taken: If an employee has taken more holiday than they accrued and the contract allows recovery, you may deduct the overpayment from final pay or require repayment, but you must follow the rules on wage deductions.
- Genuine dispute as to status or engagement period: If there is a bona fide dispute (e.g. they did not actually work during the claimed period), you can pause payment while you investigate, but document your reasoning and move quickly to resolve.
Scenarios where refusal is typically not lawful:
- “You didn’t give enough notice” - you can decline the request to take leave on particular dates if it disrupts business (subject to statutory notice rules), but if leave is properly taken or accrued, you can’t refuse the pay.
- “We don’t pay holiday on overtime or commission” - if it forms part of normal remuneration, you likely need to reflect it in holiday pay.
- “You’re leaving, so we’re not paying your remaining leave” - on termination, you must pay for untaken statutory leave accrued to the leaving date; properly documented deductions are possible only for overtaken leave and only if your contract allows it.
Before deciding to withhold payment, sense‑check your reasoning against your contract, policy and the WTR. If in doubt, seek advice - a small underpayment can spiral into a broader wages or breach claim. A quick look at your duties under the Employment Rights Act 1996 is also helpful when assessing deduction risks.
How To Calculate Holiday Pay Correctly (And Avoid Underpayments)
Getting the calculation right is where most disputes begin. Start by categorising the worker and their pay pattern.
1) Fixed Hours, Fixed Pay
For employees with fixed hours and fixed basic pay, holiday pay usually equals normal weekly pay. Ensure any regular supplements that form “normal remuneration” (for example, a regular shift premium) are included.
2) Variable Hours Or Variable Pay
For variable hours or pay, the statutory method is an average over a reference period. Traditionally this has been 52 paid weeks immediately preceding the holiday (ignoring unpaid weeks). The 2024 reforms allow clearer rules for irregular and part‑year workers, including the lawful use of rolled‑up holiday pay in some cases:
- Irregular/part‑year workers: You can accrue leave at 12.07% of hours worked in a pay period and, if you choose, pay it as rolled‑up holiday pay (a clearly itemised uplift in each pay packet), provided you follow the new WTR rules for those categories.
- Reference period method: If you don’t use rolled‑up pay, calculate a 52‑week average of actual pay for holiday weeks, including elements that constitute normal remuneration.
3) Commission And Overtime
Case law has made it clear that if commission or overtime is a regular and intrinsic part of earnings, a representative element should be included in holiday pay. Consider:
- Guaranteed overtime - typically included.
- Non‑guaranteed or regular voluntary overtime - include where it is paid with sufficient regularity that it forms part of normal pay.
- Commission - if performance‑linked commission is a routine feature of pay, add a representative amount into holiday weeks.
Because overtime practices vary, it’s wise to review your patterns against your overtime practices and ensure your payroll logic consistently captures what counts as normal remuneration.
4) Termination Payments
When the employment ends, pay any accrued but untaken statutory holiday. If an employee has overtaken leave, you can usually deduct the excess from final pay only if the Employment Contract expressly allows it and the deduction complies with the rules on wage deductions. If you’re managing a departure, work through an orderly process using a checklist for ending an employment contract.
Common Holiday Pay Pitfalls For Employers
Most holiday pay claims trace back to a handful of avoidable issues. Keep an eye on these risk areas:
- Ignoring status: Engaging someone as a contractor when they in fact qualify as a worker can create backdated holiday pay liabilities. Revisit roles against the employment status tests.
- Not including regular overtime/commission: Where it’s part of normal remuneration, leaving it out underpays holiday.
- Misusing rolled‑up holiday pay: Rolled‑up pay is only lawful for irregular and part‑year workers and must be clearly itemised. If in doubt, use the reference period method.
- Poor record‑keeping: Missing timesheets or inaccurate pay data makes it hard to evidence calculations and defend claims.
- Inconsistent policies: If different managers interpret requests differently (e.g., allowing carry‑over without a clear rule), disputes proliferate.
- Payment delays: Even if the entitlement is clear, late payment can breach the WTR and lead to knock‑on wages issues. Review your payroll cut‑offs and understand your obligations around paying employees late.
Managing Holiday Requests And Carry‑Over The Right Way
Good processes save you from most holiday pay headaches. A few practical steps:
Set The Rules In Writing
Make sure your Employment Contract states how leave accrues in year one, your holiday year dates, notice rules, carry‑over rules, and any right to recover overtaken leave from final pay. Back this up with a clear, accessible holiday policy in your Staff Handbook.
Use Clear Notice And Approval Windows
Statutory rules say employees must give notice at least twice the length of the leave requested (unless you allow otherwise). You can decline a request for legitimate business reasons by giving counter‑notice. Spell this out so managers respond consistently and fairly.
Track Accrual And Usage Monthly
Automate where you can. For irregular and part‑year workers, set up your payroll to handle the 12.07% accrual approach (if you’re using it) and to itemise rolled‑up holiday pay correctly on payslips.
Carry‑Over Rules
Employees should usually take their leave in the holiday year. Carry‑over may be allowed (or required) in limited situations, for example:
- Where the worker couldn’t take leave due to sickness or family leave.
- Where you did not enable them to take leave (for instance, by discouraging requests or failing to pay correctly).
Document your approach and communicate it each year. If you build up carry‑over liabilities, consider encouraging leave during quieter periods to smooth costs.
How To Handle A Holiday Pay Dispute
If an employee challenges a holiday pay decision, move quickly and transparently. Here’s a practical approach:
1) Acknowledge And Investigate
Confirm receipt of the concern in writing. Pull timesheets, pay data, commission logs and the relevant contract/policy. Re‑run the calculation and note your assumptions (reference period, inclusion of overtime, rolled‑up pay status).
2) Check The Legal Basis
Sense‑check your approach against the WTR and your obligations around deductions and wages. If the dispute touches broader rights or dismissal risk, refresh yourself on the framework under the Employment Rights Act 1996.
3) Communicate Clearly
Share a short written outcome that explains your calculation plainly. If you owe additional holiday pay, pay it promptly and adjust your process to prevent repeats. If you still consider there’s no entitlement, set out why, referencing the contract and how accrual was calculated.
4) Consider Mediation Or Settlement
For small underpayments or ambiguous patterns (e.g., borderline “regular” overtime), a pragmatic settlement often beats a prolonged dispute. As part of a broader exit or change, redraft the relevant Employment Contract terms and policy.
5) Fix The Root Cause
Adjust your payroll settings (for example, the overtime feed into holiday pay), retrain managers on approvals, and align your policy. Capture this in your Staff Handbook and communicate the changes.
Frequently Asked Employer Questions
Do We Have To Pay Holiday Pay On Commission And Overtime?
Often yes, if those payments are regular enough to form part of normal remuneration. If your sales team earn commission monthly or staff regularly work overtime, factor a representative amount into holiday pay. Align your policy with your overtime practices and document your approach.
Can We Use Rolled‑Up Holiday Pay?
Lawful for irregular and part‑year workers from April 2024 if you follow the new rules and itemise it clearly on payslips. It is not appropriate for standard, fixed hours employees. If you use rolled‑up pay, ensure your payroll system calculates the 12.07% uplift correctly and that workers can still take paid time off.
Can We Deduct Overtaken Holiday From Final Pay?
Yes, provided your contract expressly allows recovery and the deduction process complies with wage deductions rules. Keep a clean audit trail of the accrual and time taken.
What If We Paid Late Or Underpaid Historically?
Rectify promptly and consider a look‑back audit to catch similar errors. Late payment risks unlawful deduction claims. If patterns are systemic, implement policy and payroll fixes now. If a dispute overlaps with notice or dismissal, use a structured process for ending an employment contract to minimise wider exposure.
How Do Working Time Limits Interact With Leave?
Annual leave is separate from working time limits, but they operate together when you plan rosters, rest, night work and opt‑outs. Keeping your leave rules aligned with the Working Time Regulations reduces risk and employee fatigue.
Best‑Practice Checklist To Stay Compliant
- Put it in writing: Ensure every worker has a clear Employment Contract setting out holiday year, accrual in year one, approval rules, carry‑over and recovery of overtaken leave.
- Publish a policy: Your Staff Handbook should cover notice requirements, black‑out dates, carry‑over, and how holiday pay is calculated for variable pay.
- Configure payroll correctly: Include elements of “normal remuneration” such as regular overtime and commission. For irregular/part‑year workers, decide whether to use rolled‑up pay and configure itemised payslips accordingly.
- Record hours and pay elements: Reliable timesheets and commission records are essential to evidence your calculations.
- Monitor requests and liabilities: Track accrual and usage monthly so you can manage carry‑over and staffing levels proactively.
- Train managers: Consistent decision‑making prevents perceived unfairness and discouragement from taking leave (which can create carry‑over rights).
- Review regularly: Reassess your approach when you change overtime patterns, commission plans or shift structures.
Key Takeaways
- Most individuals who meet “worker” status are entitled to 5.6 weeks of paid annual leave; misclassifying staff can create backdated holiday pay risk.
- Refusing to pay holiday pay is only lawful in narrow scenarios (e.g., no accrued entitlement); blanket refusals risk unlawful deduction claims under the Employment Rights Act 1996.
- Holiday pay should reflect normal remuneration, which may include regular overtime and commission - set your payroll logic accordingly.
- For irregular and part‑year workers, consider the 2024 rules permitting rolled‑up holiday pay and ensure payslips itemise it correctly.
- Clear terms in the Employment Contract and a consistent policy in your Staff Handbook are your best safeguards against disputes.
- If a dispute arises, investigate promptly, explain your calculation clearly, correct any errors quickly, and fix the root cause to prevent repeats.
If you’d like help reviewing your holiday pay approach, drafting clean Employment Contracts and policies, or resolving a dispute, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no‑obligations chat.


