The Fair Work Agency: what UK employers need to know now
The UK’s employment law landscape has shifted again with the launch of the Fair Work Agency (FWA). For in-house HR teams, this is a major enforcement change. For SME owners and managers, it is another reminder that employment compliance is no longer something to leave on the “when we get time” list.
The important point is this: the Fair Work Agency does not create a completely new set of employment rights overnight. Instead, it changes how employment rights are enforced, who enforces them, and how easily workers can raise concerns. Over time, that is likely to increase scrutiny on employers’ pay practices, holiday compliance, statutory entitlements and labour supply arrangements.
For compliant businesses, that should mean clearer guidance and a more joined-up system. For employers with weak processes, patchy records or historic payroll issues, it raises the risk of enforcement action, penalties and reputational damage.
Why has the Fair Work Agency been introduced?
The government’s position is that employment rights enforcement had become too fragmented. Before the FWA, different parts of the state enforced different rights, while many breaches still depended on the worker bringing their own tribunal claim. The official factsheet says this fragmented system was inefficient and meant some breaches, including underpayments, could go unchallenged.
The Employment Rights Act 2025 is the first phase of the government’s wider employment reform programme. In that context, the Fair Work Agency has been introduced to create a more visible, central enforcement body and a single place where workers and employers can seek help. GOV.UK also says the agency is expected to combine stronger enforcement with better upstream support for employers who want to comply.
That matters because, in practice, many employment law breaches do not start with bad intent. They start with inconsistent payroll processes, outdated holiday calculations, poor agency worker documentation, or managers who do not understand the rules. A more centralised enforcement model makes those problems harder to ignore.
What is the Fair Work Agency?
The Fair Work Agency is an executive agency sponsored by the Department for Business and Trade. It does not have its own separate legal identity; instead, the legislation gives enforcement functions to the Secretary of State, which are then discharged in practice through the FWA and its enforcement officers.
It is now the main public-facing body responsible for enforcing a growing range of workplace rights. GOV.UK describes it as a single point of contact for workers who believe their rights have not been upheld.
The key changes employers should understand
1. Existing enforcement bodies have been brought together
From April 2026, the FWA brought together the functions previously carried out by the:
- Employment Agency Standards Inspectorate
- Gangmasters and Labour Abuse Authority
- HMRC’s National Minimum Wage enforcement function
- Director of Labour Market Enforcement framework and oversight arrangements linked to those functions
This is one of the most significant practical changes. Employers are no longer dealing with quite the same fragmented state enforcement picture.
2. The agency has investigation and enforcement powers
According to the official government factsheet, the FWA has powers to inspect workplaces, require relevant documents and evidence, issue civil penalties where underpayments are found, bring certain civil proceedings on a worker’s behalf, and use labour market enforcement mechanisms in relation to serious labour market offences. The legislation also allows for cost recovery from non-compliant employers where enforcement action has been taken.
For employers, that means this is not simply a signposting body. It is an enforcement agency with real powers.
3. The FWA’s remit will expand over time
This is the part many employers need to read carefully. The Fair Work Agency launched in April 2026, but the government has been clear that implementation is phased. The official factsheet says the Act first brings together existing enforcement functions, and then adds functions relating to holiday pay and statutory sick pay at later stages, with power to expand enforcement further through regulations.
So while the launch date is important, businesses should not treat April 2026 as the end of the story. It is the beginning of a stronger and potentially wider enforcement framework.
4. Holiday record-keeping is now a sharper compliance issue
Acas states that from 6 April 2026, employers must keep records of annual leave and holiday pay, including leave taken, carry-over, holiday pay and any payments in lieu. Those records must be retained for at least 6 years and handled in line with UK GDPR. Acas also says that where an employer cannot prove they have holiday records, this could become a criminal offence and the FWA will be given enforcement rights.
For many SMEs, this is one of the most immediate practical pressure points. Plenty of businesses have some form of leave tracking, but not all have robust enough records to clearly evidence legal compliance.
What does the Fair Work Agency mean for businesses?
It means enforcement is becoming more visible and more joined up
The biggest business impact is not that employers suddenly have new basic obligations across the board. It is that a central agency now exists to make enforcement more accessible, coordinated and consistent. The government’s employer guidance says the FWA does not itself create new legal obligations, but inspections, enforcement and where employers go for support will change.
That is an important distinction. If your business already complies with National Minimum Wage rules, agency worker rules, holiday pay obligations and statutory payments, the FWA should in theory be manageable. If not, the risks are increasing.
It means payroll and records matter more than ever
In practice, the employers most exposed are often not those deliberately ignoring the law, but those with:
- inconsistent pay practices
- unclear deductions
- poor working time and holiday records
- casual arrangements that are not properly documented
- managers making ad hoc decisions about sick pay or time off
- agency labour arrangements with weak oversight
The FWA’s powers to inspect, require documents and pursue penalties make record-keeping central to compliance.
It means SME employers may be at greater risk than they think
Large employers often have in-house legal, HR, payroll and audit controls. SMEs often do not. That does not reduce legal exposure. In fact, it can increase it.
Where a smaller business has grown quickly, inherited old contracts, or relies on outsourced payroll without checking outputs, common compliance risks can build up quietly. Holiday pay is a good example: if overtime, commission or irregular earnings are handled incorrectly, the issue can sit in the background for months or years before anyone challenges it. Acas and government guidance both point to holiday pay and statutory sick pay as areas of FWA enforcement focus over time.
It means agency worker and labour supply arrangements deserve renewed scrutiny
Because the FWA consolidates enforcement of agency worker protections, gangmasters licensing and serious labour exploitation matters, employers that use temporary labour, labour providers or outsourced workforce models should review whether they really understand their exposure.
This is not just a risk for high-profile sectors. Any employer using staffing agencies, subcontracted labour or contingent workers should revisit who is responsible for what, what due diligence is in place, and whether records would stand up to scrutiny.
Actions businesses should take right away
1. Audit pay compliance
Start with the basics:
- National Minimum Wage and National Living Wage compliance
- deductions from pay
- salary sacrifice arrangements
- working time that may count as paid time
- treatment of travel, uniform costs, training time or sleep-in arrangements where relevant
The FWA now brings minimum wage enforcement into a broader single enforcement framework, so this remains a core compliance area.
2. Review holiday pay and holiday record-keeping
Check not just whether leave is being recorded, but whether the records are detailed enough to show compliance. Acas says employers must keep records of leave taken, carry-over, holiday pay and payments in lieu for at least six years.
Also review how holiday pay is calculated for workers with variable pay, overtime, commission or irregular hours. This is one of the likeliest areas where historic underpayments can arise.
3. Tighten statutory sick pay processes
The government factsheet and Acas both indicate statutory sick pay will form part of the FWA’s expanding enforcement remit.
That means employers should review:
- SSP eligibility checks
- payroll handling
- absence reporting processes
- manager guidance
- written policies and employee communications
4. Review use of agency workers and labour providers
If you use recruitment agencies, temporary labour or outsourced labour supply, review contracts, onboarding processes, pay arrangements, responsibility split and due diligence. The FWA is now the enforcement body for agency rules and labour exploitation-related functions that were previously split across different bodies.
5. Make sure someone in the business owns compliance
One recurring SME problem is that responsibility is assumed rather than assigned. Payroll thinks HR owns it. HR thinks finance owns it. Operations assume outsourced providers have it covered.
Assign clear ownership for:
- wage compliance
- holiday and absence records
- agency worker controls
- response to worker complaints
- escalation of potential underpayments or breaches
6. Prepare for enquiries and inspections
Now is a good time to ask one simple question: if the Fair Work Agency asked us to prove compliance, what would we show?
If the answer is “a mix of spreadsheets, emails and payroll reports that would take us a week to pull together,” there is work to do.
Additional considerations for the future
The FWA is likely to become more influential over time
The official factsheet is explicit that implementation will happen in phases and that the law allows the remit to be expanded through future regulations.
So employers should not plan for the FWA as a fixed, one-off April 2026 event. It is better understood as a developing enforcement framework that is likely to become more visible, more data-led and broader in scope.
Expect more emphasis on evidence, not intention
An employer may believe it is “trying to do the right thing”, but enforcement decisions are far more likely to turn on records, calculations, policies and actual outcomes. That means compliance maturity matters.
Reputational risk could grow alongside legal risk
As with National Minimum Wage enforcement, labour market enforcement can create more than financial exposure. Public scrutiny, employee relations issues and employer brand damage can all follow where poor practices are uncovered. GOV.UK already positions the FWA as a public-facing route for complaints and support.
HR teams should watch implementation updates closely
Because some elements are phased, HR leaders should keep track of government updates, Acas guidance and practical implementation changes rather than relying on a single summary article written at launch.
How Sentient HR can support SMEs
For many SMEs, the challenge is not understanding that employment law matters. It is finding the time, expertise and headspace to turn legal change into practical action.
That is where external HR support can make a genuine difference.
Sentient can help SMEs by:
Turning legal change into practical action
Rather than leaving business owners to decode government updates, Sentient can translate legislative change into clear, proportionate actions for the business.
Auditing key risk areas
A focused review of contracts, policies and absence management can identify gaps before they turn into complaints or enforcement issues.
Strengthening HR documentation and processes
Where businesses have grown quickly, documentation often lags behind reality. Sentient can help put robust records, workflows and manager guidance in place.
Supporting managers
A policy is only useful if managers apply it consistently. Practical guidance and training can reduce the risk of ad hoc decisions that create legal exposure.
Providing ongoing HR reassurance
As the Fair Work Agency’s remit develops, SMEs will need ongoing support to keep pace. Having HR advice on hand can make compliance feel manageable rather than overwhelming.
Final thought
The Fair Work Agency is not just another employment law headline. It is a sign that the UK is moving towards a more centralised and more proactive model of labour market enforcement.
For employers, especially SMEs, the smartest response is not panic. It is preparation.
Businesses that review their pay practices, holiday records, statutory processes and labour arrangements now will be in a much better position as the Fair Work Agency’s remit expands. Those that wait until a complaint or enquiry lands may find that small compliance gaps have become much more expensive problems.
Learn more about how we can support SMEs with insurance, HR & Risk Managment here.