The Fair Work Agency: What the New Employment Enforcement Body Means for Employers

For years, enforcement of UK employment rights has been split across several different bodies — HMRC for the minimum wage, the Employment Agency Standards Inspectorate for agency workers, the Gangmasters and Labour Abuse Authority for exploitation, and employment tribunals for almost everything else, with the burden usually falling on individual workers to bring a claim. That changes with the Fair Work Agency, a new single enforcement body created under the Employment Rights Act 2025 and due to begin operating on 7 April 2026.

For employers, the shift from worker-led tribunal claims to a state enforcement body with its own investigatory powers is a meaningful change in risk profile. This guide sets out what the Fair Work Agency will do, what powers it has, and what employers should be doing now to prepare.

What the Fair Work Agency actually does

The Fair Work Agency consolidates enforcement of several previously separate regimes into one body. Its remit is expected to cover National Minimum Wage and National Living Wage compliance, statutory sick pay, holiday pay and paid leave entitlements, employment agency and umbrella company standards, and aspects of the gangmasters licensing regime covering labour exploitation. Rather than waiting for a worker to bring a tribunal claim, the Agency can proactively investigate employers, including through unannounced inspections, and can take enforcement action in its own right.

This is a fundamentally different enforcement model to what most UK employers are used to. Historically, an employer with sloppy record-keeping on holiday pay, for example, was only really exposed if an individual worker complained and pursued a claim — something many workers never do, particularly while still employed. A state body with the resources and mandate to investigate proactively removes that practical shield.

What powers will the Agency have

The Fair Work Agency is expected to have the ability to issue notices requiring employers to produce records, to inspect workplaces, and to bring civil proceedings on a worker's behalf where it identifies a breach — removing the cost and risk barrier that stops many workers pursuing claims themselves. It is also expected to have the power to issue financial penalties directly for certain breaches, rather than routing every enforcement action through the tribunal system. Serious or repeated non-compliance could result in referral for criminal prosecution, mirroring the approach already used for the most serious minimum wage breaches.

The Agency's establishment also comes alongside wider changes taking effect through 2026, including a doubling of the maximum protective award for inadequate collective redundancy consultation and an extension of the standard employment tribunal time limit from three months to six months from October 2026 — both of which increase the potential cost of getting compliance wrong at the same time enforcement is becoming more proactive.

Where employers are most exposed

Based on the areas the Agency is taking on, a few compliance areas are worth particular attention before April 2026:

• Holiday pay calculations. Errors in calculating holiday pay for workers with irregular hours or significant overtime remain one of the most common and hardest-to-spot compliance gaps, and back-pay liability can accumulate quickly across a workforce.
• Umbrella company and agency worker arrangements. Businesses that engage workers through umbrella companies or staffing agencies should check that those arrangements meet minimum wage and holiday entitlement requirements — liability does not always stop at the intermediary.
• Record-keeping. An inspection-led enforcement model depends on employers being able to produce accurate records on request. Gaps or inconsistencies in pay, hours and leave records are themselves a risk, independent of whether an underlying breach exists.
• Statutory sick pay. With SSP eligibility itself changing from April 2026 (see our guide to the statutory sick pay reform), payroll and HR processes need to be updated in step with the Agency's launch, not after it.

Practical steps before April 2026

Employers do not need to wait for the Agency's first inspections to start closing gaps. A sensible starting point is an internal audit of holiday pay calculation methods against current case law, particularly for any staff on irregular hours, term-time, or significant variable overtime. Reviewing agency and umbrella company contracts for compliance assurances and audit rights is also worthwhile, as is a basic records health-check: can HR produce clean, consistent pay and leave records for a sample of employees at short notice? Building this into existing compliance reviews, alongside the changes already required by the wider zero-hours and guaranteed-hours reforms, is more efficient than treating each 2026 change as a separate project.

Frequently asked questions

When does the Fair Work Agency start operating?

It is due to launch on 7 April 2026, alongside a number of other Employment Rights Act 2025 changes taking effect the same month.

Does the Fair Work Agency replace employment tribunals?

No. Individual workers can still bring tribunal claims, and the tribunal time limit is itself being extended from three to six months from October 2026. The Agency adds a separate, proactive enforcement route alongside the existing tribunal system, and in some cases can bring claims on a worker's behalf.

Which employers should be most concerned?

Any employer with variable-hours staff, agency or umbrella-sourced workers, or historically inconsistent record-keeping on pay and leave is in the areas the Agency is expected to prioritise, but the enforcement model applies across all UK employers regardless of size.

The Fair Work Agency represents a genuine shift in how UK employment law is enforced — from a system that relied on individual workers to police compliance, to one with an active state enforcement body and its own investigatory powers. Getting the fundamentals right on pay, leave and record-keeping before April 2026 is a far better position to be in than responding to a first inspection. Learnsignal's CPD courses cover this and the wider wave of 2026 employment law changes affecting UK and Irish employers.