Minimum Holiday Allowance UK: Employer Payroll Checklist

Holiday pay can feel like one of those payroll jobs that should be simple, until you add part-time staff, bank holidays, overtime, starters, leavers and casual hours into the mix.

If you're checking the minimum holiday allowance UK employers need to give, the key is to make sure your contracts, staff handbook and payroll system all say the same thing. When they don't, small errors can quietly build up into underpayments, unhappy staff and messy end-of-year corrections.

The good news is that this doesn't have to be complicated. A clear checklist can help you get the legal minimum right, explain it properly to your team and keep payroll running smoothly.

What Is The Minimum Holiday Allowance In The UK?

The minimum statutory annual leave in the UK is 5.6 weeks' paid holiday each leave year for most workers, including employees, part-time staff, agency workers and many casual or zero-hours workers.

For someone working 5 days a week, 5.6 weeks equals 28 days of paid holiday. This is the cap on statutory holiday, so someone working 6 days a week is still entitled to 28 days as the statutory minimum, not 33.6 days.

The main law is the Working Time Regulations 1998. A written employment contract can offer more than the legal minimum, but it can't offer less.

You can include bank holidays within the 5.6 weeks if your contract says so. There's no separate automatic legal right to paid bank holidays on top of statutory annual leave. For example, a full-time employee might receive 20 days of annual leave plus 8 bank holidays, which totals 28 days.

As an employer, check these points in your contracts and payroll setup:

• Leave year: State when your holiday year starts and ends, such as 1 January to 31 December.
• Entitlement: Set out the number of days or hours the worker receives.
• Bank holidays: Say whether they're included in, or added to, annual leave.
• Approval process: Explain how staff request leave and when you can refuse it for business reasons.
• Holiday pay: Make sure payroll knows what pay should be included for each worker type.

If your contract is vague, payroll may apply one rule while managers apply another. That's where disputes usually start.

How Do You Calculate Holiday Allowance In The UK?

You calculate holiday allowance by working out the worker's weekly pattern, then multiplying it by 5.6 weeks, subject to the 28-day statutory cap.

For full-time employees who work the same days each week, this is usually straightforward. For part-time staff, use the same 5.6-week rule but pro rate it to their working pattern.

Simple Examples

• 5 days per week: 5 x 5.6 = 28 days of statutory holiday.
• 4 days per week: 4 x 5.6 = 22.4 days of statutory holiday.
• 3 days per week: 3 x 5.6 = 16.8 days of statutory holiday.
• 2 days per week: 2 x 5.6 = 11.2 days of statutory holiday.

You can round holiday entitlement up, but you shouldn't round it down below the statutory minimum. Many businesses convert leave into hours where staff work different shift lengths. This often gives a fairer result.

Say Maya works in your cafe for 3 days per week, with 8-hour shifts. Her statutory holiday is 16.8 days. In hours, that's 16.8 x 8 = 134.4 hours of paid holiday for the leave year.

If Maya starts halfway through the leave year, you pro rate the entitlement. If she starts exactly 6 months into the year, her allowance would be 67.2 hours for that year.

Your payroll checklist should include:

• the leave year dates
• the worker's weekly days or hours
• whether entitlement is recorded in days or hours
• any contractual holiday above the statutory minimum
• starter and leaver pro rata calculations
• bank holiday treatment for part-time staff

For variable schedules, it's worth getting the setup checked. A spreadsheet might work for a small team at first, but it can become risky once shifts change regularly.

What Is The Holiday Entitlement For Part-Time Staff?

Part-time staff are entitled to the same 5.6 weeks' paid holiday as full-time staff, but their entitlement is calculated in proportion to the days or hours they work.

The Part-time Workers (Prevention of Less Favourable Treatment) Regulations 2000 also mean you shouldn't treat part-time workers less favourably just because they work fewer hours. In practice, this means your holiday rules should give them a fair pro rata entitlement.

Bank holidays are a common trap. If your business closes on bank holidays and your part-time employee doesn't normally work Mondays, they might miss out if your policy simply says bank holidays are paid days off. On the other hand, a part-time employee who always works Mondays might receive a large share of paid bank holidays.

A cleaner approach is often to include bank holidays within a total annual holiday allowance, then pro rate the full amount.

Part-Time Bank Holiday Example

Mike runs a small cleaning business. His full-time staff work 5 days per week and receive 28 days' holiday, including bank holidays. One part-time cleaner, Aisha, works 3 days per week.

Aisha's statutory minimum is 3 x 5.6 = 16.8 days. Mike records this as 16.8 days including bank holidays. If a bank holiday falls on one of Aisha's normal working days and the business is closed, that day comes out of her 16.8-day allowance.

This keeps the calculation consistent across the team.

Your employment contracts and staff handbook should explain:

• whether part-time holiday is calculated in days or hours
• how bank holidays are deducted
• what happens if a bank holiday falls on a non-working day
• how holiday is handled when working days change during the year

If you have several part-time patterns across your team, hours-based holiday tracking can make payroll cleaner and easier to explain.

What Are The Holiday Pay Rules For Employers?

Holiday pay must reflect the correct type of pay for the worker and the type of leave being taken, so payroll shouldn't always use basic pay only.

UK holiday pay rules have changed in recent years, especially for workers with irregular hours or part-year work. The Working Time Regulations separate statutory leave into different parts, and the pay calculation can depend on the worker's hours and pay pattern.

Regular Hours And Fixed Pay

For staff with regular hours and fixed pay, holiday pay is usually the same as normal pay. If someone earns a fixed weekly salary, a week's holiday is generally paid at that weekly rate.

Overtime, Commission And Other Regular Payments

For at least 4 weeks of statutory leave, holiday pay should reflect normal remuneration. This can include regular overtime, commission and certain allowances where they form part of normal pay.

The remaining 1.6 weeks can usually be paid at basic pay unless your contract gives a more generous right. Many payroll systems don't separate the 4 weeks and 1.6 weeks in a practical way, so you'll need a clear method that fits your workforce and contracts.

Irregular Hours And Part-Year Workers

For holiday years starting on or after 1 April 2024, new rules apply to irregular hours workers and part-year workers. They accrue statutory holiday at 12.07% of the hours worked in each pay period, up to the statutory maximum.

Rolled-up holiday pay is also allowed for these workers for holiday years starting on or after 1 April 2024, if it's calculated correctly and shown separately on the payslip. The rolled-up amount is generally an extra 12.07% of pay for work done in the pay period.

This is useful for payroll, but it needs to be set up carefully. If you use rolled-up holiday pay without identifying it clearly, you may struggle to show that holiday pay has actually been paid.

Ask payroll to check:

• whether each worker has regular hours, irregular hours or part-year work
• whether overtime, commission or allowances should be included
• whether rolled-up holiday pay is being used only where allowed
• whether payslips clearly show any rolled-up holiday pay
• whether holiday pay calculations are kept on file

What Should Your Contracts, Handbook And Payroll Process Say?

Your contracts, handbook and payroll process should all use the same holiday rules, written in a way your managers and staff can actually follow.

This is where many small businesses find hidden inconsistencies. The employment contract might say holiday is in days, the handbook might refer to hours, and the payroll software might deduct bank holidays automatically. None of those things are wrong on their own, but together they can create confusion.

Holiday Clause And Policy Outline

Use this as a fill-in outline for your holiday wording. It's not a finished legal document, and a lawyer should tailor it before you use it with your team.

1. Leave Year: State the start and end date of your holiday year.
2. Annual Entitlement: Set out the worker's paid holiday in days or hours, and say whether this includes bank holidays.
3. Part-Time And Variable Hours: Explain how pro rata or hourly holiday is calculated.
4. Request Process: Set out how much notice staff need to give and who approves leave.
5. Business Restrictions: Explain any busy periods, shutdowns or limits on how many people can be away at once.
6. Holiday Pay: Say how holiday pay is calculated and whether any rolled-up holiday pay applies to eligible workers.
7. Carry-Over: Explain when unused holiday can or can't be carried into the next leave year.
8. Starters And Leavers: Say how holiday is pro rated and how final pay adjustments are handled.
9. Record Keeping: Explain that holiday bookings, approvals and balances will be recorded in your HR or payroll system.

Your process should also say who owns each step. For example, managers approve dates, payroll checks pay, and whoever handles HR keeps the holiday balance record.

Templates can be a helpful starting point, but they often miss the details that matter for your working patterns and casual staff contracts. If you have shift workers, commission, overtime, term-time staff or casual staff, tailored wording is usually worth it.

What Should You Check Before Running Payroll?

Before running payroll, check that each person's holiday balance, holiday pay rate and payslip treatment match their contract and working pattern.

A monthly payroll check can save you from fixing a year's worth of errors later. It also helps if an employee asks how their holiday pay was worked out, because you can show the calculation clearly.

Employer Payroll Checklist

• Worker status: Confirm who is an employee, worker, casual worker or contractor, and keep contractor agreements separate. Holiday rights usually apply to workers and employees, not genuinely self-employed contractors.
• Leave year: Check the correct holiday year is set in payroll or HR software.
• Entitlement: Confirm full-time, part-time or variable hours calculations.
• Bank holidays: Make sure the system deducts them only where your contract allows it.
• Holiday pay rate: Check whether basic pay is enough or whether normal pay includes regular overtime, commission or allowances.
• Irregular hours workers: Apply the 12.07% accrual rule where it applies for the relevant holiday year.
• Rolled-up holiday pay: Use it only where allowed and show it separately on payslips.
• Starters: Pro rate entitlement from their start date.
• Leavers: Pay accrued but untaken statutory holiday in final pay, or deduct overtaken holiday only if the contract allows it.
• Records: Keep holiday requests, approvals, balances and pay calculations.

Under the Working Time Regulations, you need to keep adequate records to show working time and holiday compliance. Good records also make ACAS conversations easier if a workplace issue arises.

Holiday can be carried over in some situations, including where someone couldn't take it due to parental leave, other family leave or sickness, or where you failed to give them a real opportunity to take paid holiday. The exact carry-over rule depends on the type of leave and the reason it wasn't taken, so get advice before refusing carry-over in a tricky case.

Key Takeaways

• The UK statutory minimum is 5.6 weeks' paid holiday each leave year, capped at 28 days for full-time workers.
• Part-time staff receive the same 5.6 weeks on a pro rata basis, and bank holidays need careful wording.
• Holiday pay isn't always basic pay only. Regular overtime, commission and allowances may need to be included.
• Irregular hours and part-year workers have special rules from holiday years starting on or after 1 April 2024, including 12.07% accrual and permitted rolled-up holiday pay where set up correctly.
• Your contracts, handbook and payroll system should match, especially on leave year, bank holidays, approvals, pay and carry-over.
• Good records help you explain calculations, fix issues early and reduce disputes with staff.

If you'd like help with your employment contracts, holiday policy, part-time staff arrangements or payroll compliance wording, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.