Quick answer: The Agency Workers Regulations 2010 (SI 2010/93) give an agency chef two sets of rights. From day one of the assignment, regulation 12 gives access to your collective facilities and regulation 13 gives access to your internal vacancies, and the hirer alone is liable for both. After 12 qualifying weeks in the same role with the same hirer, regulation 5 gives equal treatment on basic pay and working conditions. The clock ignores hours: under regulation 7(4), “any week during the whole or part of which an agency worker works during an assignment is counted as a calendar week”, so a relief chef doing one Friday shift accrues weeks at exactly the same rate as a full-timer. A break of six calendar weeks or less pauses the clock rather than resetting it. Changing agency does not reset it either. The regulations apply in England, Wales and Scotland only; Northern Ireland runs on a separate instrument.
Most operators think the 12-week rule is about long placements. It is not. It is about how many separate weeks a chef has touched your kitchen, and the arithmetic catches people out on exactly the booking pattern hospitality uses most: the regular Saturday, the Friday relief cover, the every-other-week sickness fill.
A chef who works two hours every Friday reaches parity in twelve Fridays. Twenty-four hours of work in total. The same chef doing four full weeks back to back is nowhere near it.
The two tiers, and which one bites on day one
Regulation 5, the equal treatment right, opens “Subject to regulation 7”, which is the qualifying period. Regulations 12 and 13 open differently: “An agency worker has during an assignment the right to”. No cross-reference to the clock at all.
So from the first shift, an agency chef is entitled to the same access as your own staff to the canteen, the staff toilets and showers, the changing rooms, the car park, workplace transport and vending machines, and to be told about your internal vacancies on the same basis as directly recruited staff. Regulation 12(2) gives you a defence where less favourable treatment is justified on objective grounds, but cost alone is a weak argument.
Under regulation 14(6), those two are the hirer’s liability alone. Your agency cannot carry them for you, and no clause in your supply contract moves them.
The clock is hours-blind
Regulation 7(4) is the single provision that matters most for kitchen work, and it is one line: any week in which the chef works at all counts as a full calendar week. Six shifts in a week count as one week. One two-hour shift counts as one week.
Twelve of those and regulation 5 applies from week 13.
Regulation 7(8) sets out what happens in the gaps.
| What happens between shifts | Effect on the clock |
|---|---|
| Break of six calendar weeks or less, for any reason | Pauses. Accrued weeks carry forward |
| Break of more than six calendar weeks | Resets to zero |
| Off sick or injured | Pauses, up to 28 weeks |
| Jury service | Pauses, 28 calendar weeks or less |
| Absence related to pregnancy or childbirth in the protected period | Clock keeps running. Regulation 7(6) deems the chef to be working |
| Maternity, adoption or paternity leave | Clock keeps running |
| Temporary cessation in your requirement for any worker | Pauses. A school summer closure can qualify |
| Strike, lock-out or industrial action | Pauses |
Note the six-week line carefully. Exactly six weeks pauses. It takes more than six to reset.
What the clock does on a real kitchen rota
This is where the statutory text stops being much help, because it was not written with a banqueting rota in mind. The scenarios below follow from regulation 7 and the GOV.UK recruiter guidance updated 25 March 2026.
| Rota pattern | Where the clock lands |
|---|---|
| Relief chef, one shift every Friday | Parity at the twelfth Friday, regardless of hours |
| Chef works alternate weeks | Twelve worked weeks land at roughly week 23 of the calendar. Blank weeks pause |
| Four weekly shifts, four-week gap, then back | The four weeks are retained. Parity at the eighth returning week |
| Same chef, two of your hotels, one operating company | One clock. The hirer is the legal entity, not the site |
| Two sites owned by separate group subsidiaries | Normally separate hirers and separate clocks |
| You swap Agency A for Agency B, same chef, same kitchen | Clock continues. Changing supplier does not erase the history |
| School chef returns after the summer closure | The customary closure can pause rather than reset |
| Seasonal chef returns after a gap of more than six weeks | Normally resets |
| Chef moved to a different station or a different site | Not enough on its own. Duties must be substantively different and the agency must notify the chef in writing |
That sixth row is the one operators are least ready for. The clock belongs to the chef and the hirer, not to the supply contract. If you have run the same relief chef through three different agencies over a season, the weeks have been accruing the whole time and none of your suppliers may have been counting.
Regulation 9 catches structuring around this: repeated assignment patterns, artificial role changes, or cycling a chef through connected companies where the most likely explanation is an intention to defeat parity. Where a tribunal finds avoidance, regulation 18(14) allows an additional award of up to £5,000 on top of compensation.
What parity covers from week 13
Regulation 6 defines it term by term. An agency cannot argue that a high headline rate offsets an inferior condition elsewhere, which is what the EAT decided in Kocur v Angard Staffing Solutions (UKEAT/0181/17, 23 February 2018): better pay did not compensate for worse holiday and unpaid breaks.
| In scope | Out of scope |
|---|---|
| Basic pay and increments | Occupational sick pay above statutory |
| Overtime, on the same qualifying threshold as your staff | Occupational pension benefits |
| Night, weekend, shift and unsocial-hours premia | Redundancy and severance |
| Commission | Enhanced maternity, paternity and adoption pay |
| Bonuses directly attributable to the individual’s own output | Loyalty, long-service and company-performance bonuses |
| Contractual holiday above the statutory 5.6 weeks | Share and profit-participation schemes |
| Working time, night-work rules, rest periods and rest breaks | Expenses, loans and guarantee pay |
| Fixed-value vouchers, including luncheon vouchers | Most benefits in kind |
Two distinctions worth holding. Access to the staff canteen is a day-one facility right; a fixed-value meal voucher is a week-13 pay term. And while occupational pension parity is excluded, auto-enrolment duties arise separately wherever the chef qualifies.
The comparator question is hypothetical rather than a hunt for a real person: what would this chef have been given if you had recruited them directly when the qualifying period started? An actual comparable employee is the safest evidence, but pay scales, standard offer terms, your handbook and documented custom all count. Having no comparable permanent chef does not defeat the claim.
What parity costs on the hour
Take a chef supplied at £14.00 an hour against your own chef de partie on £15.50 basic, plus a £1.50 unsocial-hours premium on 16 of 40 hours. That averages the comparator at £16.10.
Statutory inputs from April 2026: the National Living Wage for 21 and over is £12.71 an hour, £10.85 for 18 to 20 and £8.00 for 16 to 17 and apprentices (GOV.UK). Employer National Insurance is 15% above a £5,000 secondary threshold for 2026/27 (HMRC). Holiday accrues at 12.07% of hours worked for irregular-hours and part-year workers in leave years starting on or after 1 April 2024 (Acas). Auto-enrolment minimum employer contribution is 3%.
| Cost per worked hour | Before parity | From week 13 |
|---|---|---|
| Pay including averaged premium | £14.00 | £16.10 |
| Holiday accrual at 12.07% | £1.69 | £1.94 |
| Employer NIC at 15% | £2.35 | £2.71 |
| Pension at 3% | £0.47 | £0.54 |
| Total employment cost | £18.51 | £21.29 |
An illustrative build on published statutory rates, not a quoted charge rate. The step-up is £2.78 an hour, about 15%.
There is no published “standard AWR uplift” to plug in instead. The number is whatever your own comparator gap happens to be, plus the payroll costs that follow it. If your agency chef is already on the right terms, the uplift is zero. If your permanent brigade carries a large unsocial-hours premium, it is well above 15%. Budget the actual gap. The wider cost stack behind an agency hour is broken down in our guide to hospitality staffing costs in 2026, and the published components of chef cover sit in the 2026 UK chef hire rate benchmark.
Who pays when it goes wrong
Regulation 14 apportions liability rather than making it joint and several. Your agency has a defence where it took reasonable steps to get accurate information from you, reasonably worked out the right terms and applied them. If you supplied bad comparator information, more of the liability lands on you.
In London Underground v Amissah [2019] EWCA Civ 125, the hirer stayed liable for its apportioned half of the shortfall even though it had already paid the money across to the agency, which then went under. Paying your supplier is not the same as discharging your exposure.
A qualified chef can require the information trail. Under regulation 16 they write to the agency, which has 28 days to provide a written statement. If nothing arrives within 30 days, they can write to you, and you have 28 days. An evasive or missing answer supports an adverse inference at tribunal.
Claims currently go in within three months of the breach under regulation 18(4). Schedule 12 paragraph 17 of the Employment Rights Act 2025 substitutes six months, but that is not yet in force. Compensation is what the tribunal considers just and equitable, with a floor of two weeks’ pay under regulation 18(12) unless the tribunal decides that is not just and equitable under 18(13). Injury to feelings is excluded for regulations 5, 12 and 13.
No binding appellate decision on AWR in a commercial kitchen has been reported. The nearest first-instance example is R Mansion v Change Hospitality Hub Ltd (ET 1301578/2023), an undefended claim awarding £588.77 in hourly pay parity and £1,038.14 in holiday parity. Small numbers, one worker, no legal weight. Multiply by a brigade across a season and the shape changes.
What the Employment Rights Act 2025 adds
The Act received Royal Assent on 18 December 2025 as chapter 36. Sections 1 to 3 build the framework for directly engaged workers and section 4, with Schedule 1, adapts it for agency workers by inserting Schedule A1 into the Employment Rights Act 1996.
Three duties, and the split between you and your agency is not intuitive.
Guaranteed hours sit with you. Schedule A1 paragraph 1 says a hirer must make a guaranteed hours offer to an agency worker after the end of every qualifying reference period. Not the agency. You.
Reasonable notice of shifts is shared. Paragraph 14 entitles the chef to reasonable notice from either party, and paragraph 16 makes each liable to the extent it is responsible, with the hirer relieved where it told the agency early enough for the agency to pass the notice on.
Payment for shifts cancelled, moved or curtailed at short notice sits with the agency under paragraph 22. Part 3 of Schedule A1 gives the agency no statutory right to recover it from you, so recovery is a commercial term in your supply contract or it does not exist. Expect that to appear in supplier terms.
None of this is live. SI 2026/3 commenced sections 1 to 4 on 6 January 2026 for regulation-making and consultation purposes only, and the substance is expected in 2027. The reference-period length, the notice threshold and the payment formula are all still open, with the consultation on ending one-sided flexibility running to 25 August 2026. Anything stating a fixed 12-week reference period is quoting a proposal. AWR 2010 is amended by all this, not repealed.
The Fair Work Agency started on 7 April 2026 as the single labour-market enforcement body, covering minimum wage, employment agency standards, gangmaster licensing and unpaid tribunal awards. It can request and copy records, interview people and inspect premises. AWR parity stays a tribunal claim rather than something an inspector routinely audits, but the practical change is that your timesheets, rotas and pay records need to be inspection-ready rather than reconstructable. April 2026 also made the umbrella company and the agency contracting with the end client jointly and severally liable for PAYE on umbrella-paid workers, which puts your supply chain’s payroll structure on your risk register whether you wanted it there or not.
What to ask your staffing supplier for
Five things, none of which a competent agency should hesitate over.
A named AWR clock per chef, showing weeks accrued, break reasons and prior history across every agency that has supplied that chef to you. Alerts at week 8 and week 10, not week 12, because you need time to decide. A dated comparator schedule covering basic pay, overtime triggers, premia, paid breaks and holiday for each role you book. A specimen Key Information Document, which regulation 13A of the Conduct of Employment Agencies and Employment Businesses Regulations 2003 has required since 6 April 2020, including the representative gross-to-net pay example under regulation 13A(3)(d). And written confirmation of who pays the chef, particularly whether an umbrella sits in the chain.
If a supplier cannot produce a week count on request, they are not tracking it, and the weeks are accruing anyway. The same discipline applies whether you book contract catering staff across multiple sites or one relief chef into one kitchen. Operators running mixed permanent and agency brigades in Manchester and the North West tend to hit the 12-week line fastest, because the same trusted chefs get called back week after week.
A chef who has done twelve weeks in your kitchen already knows the menu, the section and the pass. Paying them parity is usually cheaper than the alternative, which is cycling in someone new every six weeks to hold a clock at zero and eating the productivity loss on every changeover. If cover has become that regular, our relief chef hire page sets out how ongoing bookings work, and the permanent-versus-agency arithmetic is in chef agency vs direct hire.
Northern Ireland runs on different rules
The 2010 regulations extend to England, Wales and Scotland only. Northern Ireland has the Agency Workers Regulations (Northern Ireland) 2011 (SR 2011/350), operational from 5 December 2011.
The day-one and 12-week structure is broadly the same, but three differences matter. The Swedish Derogation, which let an agency escape pay parity by giving the worker a permanent contract with pay between assignments, was abolished in Great Britain from 6 April 2020 by SI 2019/724. It is still on the Northern Ireland statute book. The Key Information Document duty does not apply there. And the 2024 holiday reforms, including the 12.07% accrual method, were not adopted in Northern Ireland, so do not import that arithmetic into an NI assignment.
Frequently asked questions
Does a two-hour shift really count as a full week under AWR?
Yes. Regulation 7(4) counts “any week during the whole or part of which an agency worker works during an assignment” as a calendar week. Hours are irrelevant to the clock. A chef doing one short Friday shift a week qualifies at the same point as a chef doing forty hours.
Does changing agency reset the 12-week clock?
No. The qualifying period attaches to the chef, the role and the hirer. If the same chef keeps working the same role in your kitchen, swapping the supplier changes nothing. This is the most common misunderstanding, and it means your week count has to follow the person rather than the contract.
Is the 12-week clock per site or per company?
Per legal entity. If one operating company runs several venues and the chef’s substantive role stays the same, the clock keeps running as they move between them. Two sites held in genuinely separate group companies are normally separate hirers with separate clocks, though deliberately cycling a chef between connected companies to avoid parity risks a regulation 9 finding.
What does equal treatment actually cost?
The gap between what the chef is on and what a comparable direct hire would get, plus the holiday, National Insurance and pension that follow it. On an illustrative build, moving a chef from £14.00 to a £16.10 average comparator rate lifts total employment cost from about £18.51 to £21.29 an hour, roughly 15%. Your own figure depends entirely on your comparator.
Do agency chefs get to use the staff canteen from day one?
Yes, under regulation 12, along with toilets, showers, changing rooms, car parking, workplace transport and vending machines. That right does not wait for 12 weeks, and regulation 14(6) makes it the hirer’s responsibility alone. A fixed-value meal voucher is different: that is a pay term and only arrives at week 13.
Has the Employment Rights Act 2025 replaced the Agency Workers Regulations?
No. The 2025 Act amends AWR rather than repealing it, and adds a separate regime for guaranteed hours, shift notice and cancellation payments through Schedule A1 to the Employment Rights Act 1996. Those rights are not in force. Sections 1 to 4 were commenced on 6 January 2026 for consultation and regulation-making only, with the substance expected in 2027.
Need chef cover where somebody is already counting the weeks? Get Staff Now and we will tell you where each chef sits on the clock before you book them, not after.