Being underpaid holiday pay is a common problem for umbrella contractors. Some umbrellas build it into pay incorrectly. Others leave it off payslips completely. Some use the wrong calculation. If your umbrella owes you holiday pay, there is a clear way to get it back. This guide walks through the steps.
What are you entitled to?
UK workers are entitled to 5.6 weeks of paid holiday each year under the Working Time Regulations 1998. Umbrella contractors count as employed workers. This right applies in full. You cannot give it up, and an umbrella cannot take it away by contract.
There are two ways umbrellas handle holiday pay:
Rolled-up pay. Holiday pay is included in your regular pay at 12.07% of gross wages. This is lawful only if your contract says that holiday pay is included and your payslip shows it as a separate item. A single “pay” line with no holiday element is not compliant.
Accrued holiday. You build up holiday as you work and take it when you stop. The amount must be worked out using the 52-week average method (Harpur Trust v Brazel, 2022). A flat 12.07% rate for accrued holiday, rather than rolled-up pay, is wrong for irregular-hours workers.
Read umbrella company holiday pay for a full breakdown of how the two methods work and how to check yours.
Know your rights as an umbrella employee. Holiday pay is a statutory right, not a bonus.
Step 1: Check your payslips
Before you raise a complaint, check the underpayment first. Look at every payslip for a separate holiday pay line. If there is none, check your contract. Does it say rolled-up holiday pay is included in your rate? If neither does, your umbrella may be missing your entitlement altogether.
What to look for on your payslip:
- A separate “holiday pay” line showing a pound amount
- Or a clear contract clause saying your pay includes a 12.07% holiday element
What to gather before you complain:
- All payslips showing periods where holiday pay was missing or worked out wrongly
- Your original contract with the holiday pay terms
- Any messages from your umbrella about holiday pay
Work out what you are owed. If your pay is rolled up, the amount is 12.07% of gross wages over the period. If it is accrued, the 52-week average method is more complex, so note the period and hours and get a payroll professional involved if the amount is large. The umbrella salary calculator shows your expected gross pay for your current rate. That helps when checking whether your umbrella is using 12.07% on the right base.
Step 2: Raise it with your umbrella in writing
Email your umbrella’s payroll team or compliance team directly. State the periods you believe were wrong, the calculation you have done, and the amount you think is owed. Ask for a written response within 10 working days.
Keep it factual. List the dates, the amounts, and the payslips that show the issue. Do not threaten legal action yet. A direct request solves most holiday pay disputes without further action.
If your umbrella has a formal grievance or disputes process, use it. That gives you a written record. Employment Tribunal claims need evidence that you tried to resolve the issue internally first.
Step 3: ACAS Early Conciliation
If your umbrella does not respond, or if it disputes your calculation, contact ACAS. Early Conciliation is a free step you must take before most Employment Tribunal claims. ACAS speaks to both sides and tries to settle the issue. Many holiday pay disputes end here.
Early Conciliation is mandatory. You cannot file an ET claim for most employment rights disputes without it. Contact ACAS online at acas.org.uk or by phone.
The process:
- Tell ACAS you want to start Early Conciliation. They give you a certificate with a reference number.
- ACAS contacts your umbrella. A conciliation officer manages the process.
- If both sides agree, the settlement is binding. If not, you get a certificate so you can move on to Tribunal.
Early Conciliation pauses the Tribunal deadline while it runs.
Step 4: Employment Tribunal
If ACAS Early Conciliation does not solve it, you can file an Employment Tribunal claim. The usual deadline for holiday pay claims is three months minus one day from the date of the underpayment, or the last date in a series of underpayments. Early Conciliation extends that deadline by the length of the conciliation period.
Holiday pay claims at ET usually fall under the Deductions from Wages jurisdiction. You can also bring a claim under the Working Time Regulations directly.
Keep an eye on the deadline. If you miss it without a strong reason, your claim is likely out of time. Do not wait once ACAS conciliation ends.
For a series of deductions, where several payslips show underpayment over many months, the Harpur Trust ruling also confirms that holiday pay back-claims can go further back in some cases.
What about the Fair Work Agency?
The Fair Work Agency has powers to investigate and enforce holiday pay underpayments from 2027. Until then, individual holiday pay disputes go through the Employment Tribunal route above. The FWA route is for repeated employer failures, not one-off disputes.
From 2027, the FWA will be able to investigate umbrella companies that keep underpaying holiday pay across their workforce. Individual contractors can report to the FWA from then. For a dispute today, the ACAS and ET route is the right one.
How do you prevent holiday pay disputes from the start?
Choose an umbrella that shows holiday pay as a separate line on every payslip, confirms the method in writing before you start, and is accredited by FCSA and Professional Passport. Both accreditation bodies check payroll compliance, including holiday pay.
An umbrella company with FCSA accreditation usually audits its payroll processes externally. Accreditation also requires correct holiday pay treatment. Choosing an accredited umbrella is the best way to avoid problems later.
If you are already with an umbrella and you are unsure about your holiday pay, ask them in writing which method they use and ask them to show it on your payslip. Their reply should make things clear.
Frequently Asked Questions
How much holiday pay are umbrella contractors entitled to?
Umbrella contractors are employed workers under UK law. They are entitled to 5.6 weeks of paid holiday each year under the Working Time Regulations 1998. This right cannot be contracted away.
What is the correct method for calculating umbrella holiday pay?
Two methods exist. Rolled-up pay adds 12.07% to gross wages each pay period, and it is lawful only if the contract says this clearly and the payslip shows it separately. For accrued holiday with irregular hours, use the 52-week average method (Harpur Trust, 2022).
What is the deadline to claim holiday pay at an Employment Tribunal?
The usual deadline is three months minus one day from the date of underpayment, or the last in a series. ACAS Early Conciliation pauses this deadline. If you miss it without a good reason, your claim is likely out of time.
Is ACAS Early Conciliation mandatory before a holiday pay claim?
Yes. You must go through ACAS Early Conciliation before filing an Employment Tribunal claim for most employment rights disputes, including holiday pay. Contact ACAS at acas.org.uk to start the process.
When will the Fair Work Agency enforce holiday pay for umbrella contractors?
The Fair Work Agency has enforcement powers from 7 April 2026, but full holiday pay enforcement for irregular-hours workers is expected from 2027. Current individual holiday pay disputes go through ACAS Early Conciliation and Employment Tribunal.
