A production line cannot wait for a holiday-pay query to work its way through payroll. When managers ask, "who pays agency worker holiday pay?", the practical answer is usually the employment business or umbrella company. But the commercial cost is normally built into the rate paid by the hiring business.
Getting that distinction right protects your budget, keeps workers paid correctly and avoids friction between site management, payroll and your staffing supplier.
Who pays agency worker holiday pay?
For most temporary agency workers, the agency that employs and pays the worker is responsible for administering and paying holiday entitlement. The worker submits holiday through the agency's process, and the agency pays them under its payroll arrangements.
The hirer does not usually pay holiday pay directly to the worker. Instead, it pays the agency's agreed charge rate for hours worked. That rate should account for employment costs such as holiday pay, National Insurance, pension contributions, payroll administration and the agency's margin.
Where the worker is employed by an umbrella company, the umbrella company will normally process holiday pay. The agency may still manage the assignment and invoice the hirer, but the umbrella is the worker's employer for payroll purposes. Check the supply chain before making assumptions.
A genuinely self-employed contractor operating through their own limited company is different again. They may not have worker-status holiday rights in the same way as a PAYE agency worker. Status must be assessed on the facts of the arrangement, not simply the label on an invoice.
The hirer funds the cost, even if it does not pay it directly
Holiday is not a free extra that appears after the assignment has ended. For PAYE agency workers, it is a statutory employment cost. A clear quote or charge-rate breakdown should show how that cost is being handled.
There are two common commercial approaches. Some agencies build the cost into a fully inclusive hourly or daily charge rate. Others show a separate holiday-pay element. Neither approach is inherently better, provided the basis is clear and the worker receives their legal entitlement.
This matters most when comparing suppliers. A lower headline rate may exclude costs that another supplier has already included. Ask whether the rate covers holiday pay, pension auto-enrolment costs, employer National Insurance, apprenticeship levy where applicable, payroll and statutory administration. Compare like for like before approving a booking.
For planned requirements, agree the rate structure before workers start. For urgent cover, obtain written confirmation as soon as possible afterwards. That keeps control with the hiring manager rather than leaving finance to resolve disputed invoices later.
Agency worker holiday entitlement in the UK
Most workers are entitled to 5.6 weeks' paid holiday each leave year. For someone working five days a week, that is normally 28 days. Bank holidays can be included within those 28 days if the contract says so.
Agency workers may accrue holiday based on the hours or days they work. The exact calculation depends on their working pattern, employment terms and the leave-year rules that apply. A worker should be able to see their entitlement, holiday taken and holiday pay clearly on their payslip or through the agency's worker portal.
Holiday should support actual rest. Agencies and hirers should not create arrangements that discourage workers from taking leave, particularly on long-running assignments where fatigue, safety and attendance risk can build quickly.
Rolled-up holiday pay
Rolled-up holiday pay can be used for eligible irregular-hours and part-year workers under the current UK rules, generally for leave years beginning on or after 1 April 2024. It is usually calculated at 12.07% of pay for work done and must be clearly itemised and paid separately in each pay period.
It is not a shortcut for avoiding holiday entitlement. The worker still has a right to take holiday. It is also not automatically suitable for every agency worker, particularly those on regular hours or established assignments. Your agency or umbrella provider should apply the right method for the worker's contract and leave year.
What changes after 12 weeks on assignment?
The Agency Workers Regulations give qualifying agency workers rights to equal treatment after 12 continuous weeks in the same role with the same hirer. This can include annual-leave entitlement where a comparable directly recruited employee would receive more than the statutory minimum.
For example, if directly employed warehouse operatives receive 30 days' annual leave plus bank holidays, a qualifying agency worker may be entitled to the equivalent leave provision. The agency will commonly administer and pay it, but it needs accurate information from the hirer to do so.
This is where operational records matter. Confirm the assignment start date, role, location, hours, shifts, breaks in service and the terms offered to comparable employees. A move to a materially different role may affect the qualifying clock, while short breaks may not. Do not rely on a simple calendar reminder where the assignment has changed shape over time.
The hiring business must provide relevant information when requested by the agency. The agency must use that information to apply the correct terms. If information is missing or wrong, responsibility for any breach can depend on who failed in their obligations. Early, documented communication is the sensible route.
Set the process before the first timesheet
Holiday administration becomes difficult when agency workers have no clear route for booking leave or managers approve time off informally on site. Set one process that works for operations, payroll and the worker.
The agency should confirm who employs the worker, their holiday entitlement, how holiday is requested, the payroll cut-off date and whether holiday pay is paid when leave is taken or through a lawful rolled-up arrangement. The hirer should identify the person authorised to approve absence and provide working-pattern information promptly.
For high-volume sites, match holiday records against timesheets and assignment dates. This is especially valuable in logistics, manufacturing and civil engineering, where shift patterns can vary and multiple supervisors may manage the same temporary workforce. It reduces accidental overpayment, missed leave and disputes about whether a worker was authorised to be absent.
At Recruitment Direct UK, consultant review and compliance checks sit alongside fast workforce fulfilment. That same discipline should extend to assignment terms: correct worker details, clear pay arrangements and a documented holiday process from day one.
Questions hiring teams commonly ask
Can a hirer refuse an agency worker's holiday request?
A hirer can manage holiday timing to protect operational cover, but it should work with the agency and apply a fair, clearly communicated process. The worker's right to statutory leave cannot simply be removed because the site is busy. Plan peak periods, shutdowns and minimum staffing levels early.
Does holiday pay apply on short assignments?
Yes. Holiday entitlement begins from the first day of work for eligible workers. A one-week or one-day assignment may create a small amount of accrued entitlement. The agency's payroll method determines when and how it is paid.
Is holiday pay included in an agency worker's hourly rate?
It may be reflected in the rate charged to the hirer, but the worker's payslip must make the payment arrangement clear. If rolled-up holiday pay is used lawfully, it should be separately identified rather than hidden inside a single basic rate.
A reliable staffing partner will give you a clear answer before workers arrive on site: who employs them, who processes holiday pay, what the charge rate covers and what information is needed at 12 weeks. That clarity keeps shifts covered and prevents an avoidable payroll issue becoming an operational problem.
