TL;DR

The Agency Workers Regulations 2010 (AWR) give temporary workers the right to equal pay and basic working conditions after 12 weeks in the same role with the same hirer. The Regulations apply to all temporary work agencies operating in the UK and impose compliance obligations on both the agency and the client. Breaches can be referred to an Employment Tribunal, with no cap on compensatory awards.

What This Means in Practice

The AWR creates two distinct categories of entitlement for temporary workers: day-one rights and week-12 rights. Day-one rights apply from the first day of an assignment, regardless of duration. They include access to collective facilities at the hirer's site - canteens, childcare, car parking, transport services, and any information about permanent vacancies - on the same terms as directly employed comparators. Hirers cannot lawfully exclude temps from these facilities by contractual policy.

Week-12 rights are the ones that carry the most operational weight. After 12 continuous calendar weeks in the same role with the same hirer, the agency worker is entitled to the same basic pay, working time, rest breaks, rest periods, duration of working time, and annual leave entitlement as a directly employed equivalent. Basic pay includes any performance-related pay tied to individual output - such as piece-rate payments or performance bonuses - but excludes occupational sick pay, maternity pay, pension contributions, and benefits tied to length of service beyond the qualifying period.

The 12-week clock runs by calendar week, not by hours worked. A worker placed Monday to Friday accumulates the same weekly count as one on a two-day arrangement. The clock pauses (but does not reset) for absences on approved grounds: statutory leave (maternity, paternity, adoption, parental), sick leave with a medical certificate, annual leave, jury service, and planned shutdowns at the hirer's site. The clock resets in three situations: a break of six weeks or more with no assignment, starting a new role that is substantively different in terms of tasks, pay grade, or location, and certain other defined qualifying breaks.

The Regulations impose joint liability on agency and hirer. If the agency provides incorrect information about a worker's pay entitlement and the hirer relies on that information to structure the arrangement, the Tribunal can apportion liability between them. If the hirer provides false information to the agency - for example, understating the pay rate of a directly employed comparator - liability shifts entirely to the hirer.

Why Recruitment Agencies Need to Know This

Failure to apply AWR equal treatment correctly exposes agencies to retrospective pay claims with no financial cap. Employment Tribunal claims under the AWR are not capped in the way that some other employment claims are. A worker who has been underpaid for six months while on a long-term assignment has a claim for the full underpayment, plus potential interest, plus Tribunal costs in cases where the agency's conduct is found to have been unreasonable.

The compliance burden extends beyond pay rates. Agencies must establish and maintain systems for tracking qualifying dates accurately across every active placement. An agency running 500 concurrent placements across 80 hirers cannot rely on manual spreadsheets for this; missed qualifying dates are the single most common source of AWR claims. The 12-week threshold must trigger an automatic pay review against the hirer's comparator rate before the date passes, not after.

Agencies supplying workers under a Swedish Derogation arrangement - a contract model that was intended to provide an alternative compliance route - saw that option closed in April 2020 when the Good Work Plan amendments came into force. Contracts that purported to remove day-one AWR pay entitlement via the Swedish Derogation are no longer valid. Any agency still operating on pre-2020 Swedish Derogation terms is non-compliant.

In Practice

A mid-size logistics staffing agency supplies 240 temporary warehouse operatives to a major distribution centre. The agency's ATS, integrated with Candidately, flags every active placement at week 10, giving the compliance team two weeks' notice before the qualifying date arrives. At week 10, the compliance coordinator sends the hirer a comparator information request form, as required under AWR Regulation 5, asking for the pay rate of a directly employed operative in an equivalent role on the same site.

The hirer returns a comparator rate of £13.20 per hour. The current placement rate is £12.40. The agency issues a pay uplift instruction for those workers crossing the qualifying threshold that week and adjusts the bill rate to the hirer accordingly. Workers receive written notification of their equal treatment entitlement alongside their week-12 payslip. No claims are raised. The process repeats weekly for new qualifying cohorts.

When a new client asks whether the agency can structure placements to avoid the 12-week threshold, the agency declines and explains why: deliberate fragmentation of assignments to prevent the clock from running is explicitly addressed in the Regulations, and Tribunals treat it as an attempt to avoid statutory rights - a finding that increases both financial and reputational exposure.

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