If you run a shift-based staffing operation and you haven’t started preparing for the April 2026 Statutory Sick Pay changes yet, this article is for you. And if you think these changes don’t apply to your temporary or casual workforce, they almost certainly do. More than you might expect.
From 6 April 2026, the rules around Statutory Sick Pay are changing fundamentally under the Employment Rights Act 2025. Historical buffers that kept SSP liability manageable for temporary staffing operations are being removed. What replaces them is a broader, more immediate obligation and for businesses managing large numbers of shift-based, casual, or agency workers, the operational and financial implications are significant.
Here’s exactly what’s changing, why it matters more to temporary staffing than most people realise, and what you can do right now to make sure your operation is ready.
What’s Actually Changing on 6 April 2026
The SSP reforms coming into effect this April represent the most significant overhaul of the UK’s sick pay framework since it was first introduced in 1983. Three headline changes are driving the impact.
The three-day waiting period is gone
Under the current system, SSP only kicks in from the fourth consecutive day of sickness absence. The first three days are unpaid. For temporary staffing operations, this waiting period has historically acted as a natural buffer. A worker on a two-day event shift or a casual weekend contract was unlikely to trigger SSP liability at all.
From 6 April, that buffer disappears entirely. SSP will become payable from the first day of sickness absence, meaning that even very short periods of illness will give rise to SSP liability. A temp worker sick on day one of a one-week assignment triggers your obligation immediately.
The Lower Earnings Limit is abolished
Currently, workers must earn above a minimum weekly threshold to qualify for SSP. The government will remove the earnings threshold used to assess SSP eligibility, meaning all eligible employees will qualify for SSP regardless of income.
For temporary staffing businesses, this is significant. Workers picking up occasional shifts, part-time hours, or variable-hours contracts who previously fell below the threshold now qualify in full. Estimates suggest around 1.3 million additional workers may become eligible for SSP because of this change.
The rate calculation is changing
SSP will rise from £118.75 to £123.25 per week, or 80% of a worker’s normal weekly earnings, whichever is lower. For salaried employees on fixed contracts, calculating 80% of earnings is straightforward. For a temporary worker with variable hours, last-minute shift swaps, and a zero-hours contract, it is considerably more complex. And the margin for error is one that the new Fair Work Agency will have the power to act on.
Why This Hits Temporary Staffing Operations Hardest
The SSP reforms will affect every employer in the UK. Small and medium-sized businesses employing part-time or casual workers will feel the greatest impact, covering most temporary staffing and shift-based operations.
Here’s why the combination of these changes creates a disproportionate challenge for temporary and agency staffing.
Short assignments now carry immediate liability
A two-day corporate event. A weekend festival. A three-day retail pop-up. These are exactly the kinds of short-term, shift-based assignments that temporary staffing operations run every week. Under the previous rules, a worker falling ill on the first day of a two-day assignment created no SSP obligation. Under the new rules, it creates an immediate one. For businesses running high volumes of short-term placements, that shift in liability across the year is material.
Variable hours make calculations genuinely complex
Establishing normal weekly earnings is not always straightforward because of workers’ fluctuating pay and variable working patterns. Employers can determine normal weekly earnings by averaging pay over the previous eight to twelve weeks or by following the relevant contractual arrangements to ensure SSP reflects actual earning patterns.
For temporary workers with varied hours and roles, accurate SSP calculations require detailed payroll records many fragmented systems lack. Getting it wrong isn’t just an admin issue. It’s a compliance risk.
The Fair Work Agency is launching alongside the changes
April 2026 also sees the establishment of the Fair Work Agency, a new regulatory body created under the Employment Rights Act with real enforcement powers. The FWA will have powers to enforce SSP payments, meaning non-compliance will carry greater risk than it does today.
For staffing operations that have historically managed absence and sick pay through spreadsheets and manual processes, the arrival of a body that can audit payroll records and act on calculation errors is a meaningful shift in the compliance landscape. The days of a rough calculation and a best guess are over.
The Operational Challenge Nobody’s Talking About
Most of the coverage around the April 2026 changes focuses on the financial cost, and that matters. The government estimates the reforms will cost employers approximately £450 million annually, around £15 per employee. For large staffing agencies running hundreds of placements a week, that aggregate cost adds up.
But the operational challenge is arguably more pressing than the cost, and it gets less attention. The question isn’t just how much will this cost. It’s how do we actually administer this correctly across a temporary, shift-based workforce.
Think about what correct SSP administration now requires for a temporary staffing operation. You need the exact start date of every worker’s sickness absence to apply day-one liability correctly, along with accurate earnings data from the past eight to twelve weeks to calculate rates for variable-hours workers. You also need a complete record of every qualifying day across all placements and the ability to demonstrate all of this to the Fair Work Agency if required.
If that information is spread across a spreadsheet, an email thread, and a payroll system that doesn’t automatically connect to the scheduling data, the administrative burden of getting it right is enormous. And the risk of getting it wrong is equally significant.
How Staffwise Helps You Stay Compliant and in Control
Staffwise was built to handle precisely this kind of operational complexity.. Not as an afterthought, but as a core part of what the platform does.
When your scheduling, time tracking, payroll, and compliance data all live in the same unified system, the administrative burden of SSP compliance doesn’t fall on a person manually connecting information across multiple tools. It falls on the platform, automatically, accurately, and with a complete audit trail.
Accurate hours records that feed directly into SSP calculations
Staffwise logs hours automatically against each worker’s shift and role throughout the assignment. When a variable-hours worker reports a sickness absence, the data needed to calculate their normal weekly earnings, based on actual hours worked across the previous weeks, is already in the system. Eliminate manual data retrieval and hand-averaging, reducing calculation errors that create compliance risk.
Day-one absence tracking with automatic notifications
When a worker reports sick, the platform logs the absence immediately with a timestamp. It notifies production managers and operations teams instantly, flags the open shift for cover, and records the SSP obligation from day one without requiring any manual trigger. It creates the compliance record at the moment the absence is reported, rather than reconstructing it after the fact.
A complete audit trail that’s always ready
If the Fair Work Agency ever requests evidence of how SSP has been calculated and administered for a specific worker on a specific placement, that information should be immediately retrievable, timestamped, accurate, and complete. With Staffwise, it is. Every shift, every hour, every absence, and every payment is logged in the platform and accessible without a manual search through historical records.
Built for the workforce model temporary staffing actually uses
Staffwise is designed around variable-hours, shift-based, and temporary workforce models, not permanent salaried employees. The platform handles zero-hours workers, casual contracts, agency placements, and returning seasonal staff within the same system, without requiring workarounds or manual overrides to make the data accurate. That matters enormously when SSP calculation accuracy depends entirely on the quality of the underlying workforce data.
What You Should Be Doing Right Now
The changes take effect on 6 April 2026. If your operation isn’t already prepared, the window to act is short. Here’s where to focus.
Review your current absence management process and ask honestly whether it is capable of tracking day-one SSP liability across every placement automatically. If the answer requires a manual step somewhere in the chain, that manual step is a compliance risk.
Audit your payroll data quality for variable-hours workers. If you can’t quickly retrieve eight to twelve weeks of accurate earnings data for each worker on a given placement, the SSP rate calculation for that worker is potentially inaccurate and potentially a Fair Work Agency issue.
Check whether your scheduling and payroll systems connect. If one system logs a worker’s absence and another manages payroll without an automated link, the SSP administration process has a gap that someone must manually close every time.
If any of those checks reveal a problem, it’s worth having a conversation with Staffwise before April rather than discovering the gap in a Fair Work Agency audit later in the year.
The Bigger Picture
The April 2026 SSP changes are the first instalment of a broader shift in UK employment law under the Employment Rights Act 2025. Workers on zero-hours and low-hours contracts will gain the right to guaranteed working hours, and workers will have the right to be paid if a shift is cancelled, moved, or cut short by an employer, with further changes expected to take effect in 2027. The direction of travel is clear. The obligations on businesses employing temporary and shift-based workers are increasing, and the enforcement infrastructure being put in place to back those obligations up is real.
The operations that will navigate this landscape most confidently aren’t the ones that know the legislation best. They’re the ones with systems that make compliance an automatic outcome of how they manage their workforce every day, rather than a separate process that requires manual effort to maintain.
That’s what Staffwise is built to be. And for temporary staffing operations facing the most significant change to sick pay rules in a generation, right now is exactly the right moment to make sure the system behind the operation is up to what’s coming.
Book a free Staffwise demo today and find out exactly how the platform handles SSP compliance, absence tracking, and payroll accuracy for temporary and shift-based workforces. No lengthy sales process. Just a genuine conversation about your operation and how Staffwise can make the April 2026 changes manageable rather than a headache.
Frequently Asked Questions
What is changing about Statutory Sick Pay in April 2026?
From 6 April 2026, three significant changes take effect under the Employment Rights Act 2025. The three-day waiting period before SSP becomes payable is abolished, meaning sick pay is owed from day one of absence. The Lower Earnings Limit is removed, extending SSP eligibility to all workers regardless of how much they earn. And the rate calculation changes to 80% of a worker’s normal weekly earnings or the flat weekly rate of £123.25, whichever is lower. Together, these changes significantly broaden both the scope and the frequency of SSP liability for UK employers.
Why do the April 2026 SSP changes particularly affect temporary staffing operations?
Temporary staffing operations are disproportionately affected because the changes remove the buffers that historically kept SSP liability low for short-term assignments. With day-one liability, even a worker on a two-day placement who falls ill on the first day triggers an immediate SSP obligation. With the removal of the Lower Earnings Limit, workers on variable or low hours who previously fell below the threshold now qualify in full. Combined with the complexity of calculating 80% of earnings for workers with variable hours and irregular shift patterns, the administrative and financial challenge is significantly greater for temporary staffing businesses than for employers with a stable, salaried workforce.
What is the Fair Work Agency and why does it matter for SSP compliance?
The Fair Work Agency is a new regulatory enforcement body launching alongside the April 2026 SSP reforms under the Employment Rights Act 2025. It has powers to inspect workplaces, audit payroll records, and act on SSP calculation errors and non-compliance. For staffing operations that have managed absence and sick pay through manual or fragmented systems, the arrival of an enforcement body with these powers represents a meaningful increase in compliance risk. Accurate records, correct calculations, and a complete audit trail are no longer just good practice. They are what the Fair Work Agency can demand to see.
How does Staffwise help with SSP compliance for temporary and shift-based workforces?
Staffwise keeps all workforce data, including scheduling, hours, absence records, and payroll, in a single unified platform. This means the information needed for accurate SSP administration is always accurate, connected, and immediately accessible. Absence is logged from day one with an automatic timestamp. Normal weekly earnings calculations draw on accurate hours data already in the system. Every shift, absence, and payment is recorded with a complete audit trail. For operations managing large numbers of variable-hours temporary workers, that automation and accuracy is what the difference between manageable compliance and a Fair Work Agency risk actually looks like in practice.
What should temporary staffing businesses do to prepare before 6 April 2026?
The three most important steps are: review your current absence management process to confirm it can track day-one SSP liability automatically across all placements; audit your payroll data quality to ensure you can accurately calculate normal weekly earnings for variable-hours workers; and check whether your scheduling and payroll systems are connected, so absence logging and payroll administration aren’t a manual, disconnected process. If any of those steps reveal a gap, speaking to Staffwise before April is significantly better than discovering the problem in a compliance audit after it.
Please note: this article is intended to provide general information about the April 2026 SSP changes and their implications for temporary staffing operations. It does not constitute legal or financial advice. For guidance specific to your business, we recommend consulting an employment law specialist or HR professional.
