After 12 weeks in the same role, agency workers are legally entitled to the same pay and conditions as your permanent employees doing comparable work.
This has been law since October 2011 under the Agency Workers Regulations (AWR), but not all agencies track this properly — and if your agency gets it wrong, you could face back-pay claims or difficult conversations with long-term temps.
Day One Rights
Before we get to the 12-week rule, agency workers have rights from day one that fall on you, the hirer:
Access to facilities
The same access as permanent staff to canteens, childcare, car parking, prayer rooms, transport services, common rooms, showers, and on-site gyms. If your permanent staff can use it, agency workers can too.
Job vacancy information
They must be told about vacancies in the same way as permanent staff, giving them equal opportunity to apply for permanent roles.
These are your responsibility as the hirer. In practice, this usually just means including agency workers in the same induction as permanent staff — providing access to facilities and informing them of where and how vacancies are posted.
What Changes at 12 Weeks?
Once an agency worker completes 12 weeks in the same role with your business, they're entitled to equal treatment in:
Pay:
- Basic pay (same hourly or salary rate as comparable permanent staff)
- Overtime rates
- Shift allowances and unsociable hour premiums
- Performance-related bonuses and commission linked directly to the individual’s work
- Annual pay rises
Annual leave:
- If your permanent staff get more than the statutory 5.6 weeks' holiday, agency workers are entitled to the same enhanced leave.
- This can be paid as a lump sum or added to their hourly rate (for enhanced leave only, not statutory leave)
Working time conditions:
- Same rest breaks (e.g. if permanent staff get an hour lunch break, agency workers do too)
- Same restrictions on maximum working hours
- Same rest periods between shifts
Pregnancy rights (after 12 weeks):
- Paid time off for antenatal appointments
- Alternative work or suspension on full pay if the role becomes unsuitable for health and safety reasons
The 12 weeks don't need to be continuous. If a temporary employee works for 10 weeks, leaves for a few weeks, then returns to the same role, the clock picks up where it left off. The clock only resets after a break of 6 weeks or more, or where the worker moves into a genuinely different role.
What's NOT Covered
Equal treatment doesn't extend to everything. Agency workers aren't entitled to:
- Company sick pay
- Enhanced maternity, paternity or adoption pay beyond statutory
- Enhanced company pension contributions beyond the statutory minimum
- Redundancy pay
- Loyalty bonuses or long-service awards
- Discretionary benefits like company cars, private healthcare, or gym memberships — these are different from facility access (canteens, parking), which agency workers do get from day one
Why It Matters to You
Even though the agency employs the worker, you're the one who defines what "equal pay and conditions" means — because only you know what your permanent staff earn and what benefits they receive.
If there's a discrepancy and the worker raises a claim, you could be drawn into tribunal proceedings. You might also face:
- Back-pay liability if the agency hasn't been paying correctly
- Reputational damage with long-term temps who feel they've been underpaid
- Disruption if experienced workers leave over pay disputes
The agency is primarily responsible for equal pay and conditions after 12 weeks, but if they get it wrong because you didn't provide accurate information, you could share liability.
What Questions to Ask Your Agency
If you use agency workers for longer-term roles, it's worth checking:
- Are placements tracked automatically? The agency should have systems that flag when someone approaches 12 weeks.
- How do they calculate equal pay? They need accurate information from you about comparable permanent roles — pay, benefits, shift premiums, and enhanced leave.
- Who flags the 12-week point? Is it automatic, or does someone need to remember?
- What information do they need from you? To comply properly, they need full details on permanent staff terms.
- What happens if there's been a discrepancy? Have they ever had to settle back-pay claims? How did they handle it?
Good agencies treat this as standard practice. If yours seems unclear or dismissive, that's a concern.
How We Handle AWR Compliance
At Prime Appointments, AWR tracking is built into our placement process:
- Every temporary placement is logged with start dates and role details.
- The system flags when someone approaches 12 weeks
- We work with you to confirm pay and conditions for comparable permanent staff — including enhanced leave, shift allowances, and any performance bonuses.
- Pay adjustments happen automatically — no missed deadlines, no retrospective corrections.
- Day one rights are covered in our client briefings, so you know your responsibilities upfront.
It means fewer moving parts for you, full visibility on costs, and no awkward conversations with temps who've been underpaid without realising.
It's Worth Asking
If you've had the same agency workers on site for months or years, and you're not sure whether AWR applies or how it's being managed — particularly around enhanced leave or shift premiums — it's worth a conversation.
We're happy to talk through how the regulations work in practice, or just give a second opinion on your current setup.
If you have questions, Get in touch. We're happy to help.
Sources
All information from:
