HR Compliance in the United Kingdom

Hiring a workforce for your business in international markets can be complex and challenging. Every country has its labor laws and regulations, and employers must be careful to comply. HR challenges are particularly prevalent in the UK market post-Brexit.

When hiring talent in the UK for your company or your clients, it is crucial to comply with legal and tax requirements. As your global HR partner, Acumen International takes the guesswork out of global compliance with our innovative global employment solution. We help you navigate the complexities and nuances of UK labor legislation and manage employee onboarding, payroll, and compensation, including mandatory and voluntary benefits, on your behalf.

Acumen International reduces your legal and financial risks by ensuring you stay fully compliant in the UK, so you can focus on growing your business.

How Acumen International Can Help Enhance HR Compliance in the UK

The labour laws and regulations of your home country may not apply to overseas employees, and things can become even more difficult if you need to hire talent in multiple locations. You need to fully understand in-country employment requirements for hiring, compensating, and terminating global talent compliantly to avoid exposing your business to legal and financial risks. A trusted Global EOR and PEO partner can manage your company’s global employment risks.

1. Navigating through the Global and Local Employment Laws to Eliminate Non-compliance Risk

A lack of in-country expertise in HR compliance and employment requirements in the UK can be a major hurdle to hiring and paying your overseas staff. Acumen’s global employment and HR compliance solution offers a simple and convenient way to meet your global hiring needs in the UK and worldwide. Our solution is designed especially for companies like yours to help you meet your global hiring needs and remain compliant while you grow your business in the UK.

We take the inconvenience of HR management off your shoulders and handle hiring, payroll, benefits, and firing on your behalf. Acumen’s UK Employer of Record (EOR) solution allows you to quickly hire local and expatriate workers in the UK, eliminating the need to set up a legal business entity before your business operations are underway.

2. Eliminating Employee Misclassification Risks in the UK

To circumvent the complexities of employment, taxation, and payroll laws post-Brexit, some businesses opt to hire contractors or independent agents. While these appear to be cost-effective short-term solutions, they expose your company to high penalties for misclassification violations.

In particular, the IR35 Off-Payroll Working Rules, refined through 2025, mandate strict regulations for engaging independent contractors through intermediaries like Personal Service Companies (PSCs). These rules ensure that contractors working like employees pay the same income taxes and National Insurance as regular staff. In 2026, the onus of determining whether IR35 applies and issuing a Status Determination Statement (SDS) rests squarely on the employer (for medium and large businesses).

Workers to whom the Rules apply include:

• Workers who provide services through an intermediary (e.g., a limited company).
• Clients who receive contractor services through an intermediary.
• Agencies that provide contractor services through an intermediary.

If the Rules apply, the employer must deduct income taxes and National Insurance contributions (13.8% Employer NICs in 2026) from the contractor’s fees and pay them to HMRC. Employers must also pay the Apprenticeship Levy if their annual pay bill exceeds £3 million. Using an EOR like Acumen International eliminates this risk by transitioning contractors to a fully compliant employment model.

Workers to whom the Rules apply include:

• Workers who provide services through an intermediary
• Clients who receive contractor services through an intermediary
• Agencies that provide contractor services through an intermediary

If the Rules apply, it is up to the employer to deduct income taxes and National Insurance contributions from the contractor’s fees and pay them to Her Majesty’s Revenues and Customs (HMRC). Employers must also make their own National Insurance contributions and Apprenticeship Levy payments, if applicable.

3. Global Employment: Stay Abreast of Compliance Issues in the Gig Economy

​As the workforce continues to change and evolve, HR must be agile enough to keep up with the changing global employment laws and regulations. With the rise of the gig economy and more workers working remotely, there will be a greater focus on compliance with tax laws and ensuring that employees are properly classified. Additionally, pay equality will continue to be a hot topic, and HR will need to be careful when crafting compensation strategies to avoid violating any laws.

In addition to complexities concerning taxes and contributions, the practice of hiring gig workers recently hit a wall when Britain’s Supreme Court ruled that Uber Technologies must treat its drivers as regular workers, providing them with rest breaks, vacation pay, and minimum wages while using the Uber app.

The fallout from the Uber ruling is expected to spill over to other entities that use gig workers, like Amazon delivery services, various takeout delivery services, and other services with similar business models. For businesses expanding globally, hiring gig workers could entangle them in legal troubles as workers file claims for better job security, benefits, and improved working conditions.

Global Employment Rules for 2026

The post-Brexit landscape remains dynamic, with a major wave of legislative changes under the Employment Rights Act 2025 taking effect throughout 2026. To navigate these new obstacles—ranging from enhanced trade union rights to a more aggressive enforcement regime—partnering with a Global Employer of Record (EOR) provides essential legal and financial protection.

Key Statutory Updates for 2026:

• The Fair Work Agency (FWA): Established on 7 April 2026, this new single enforcement body has consolidated the policing of the National Minimum Wage and agency worker protections. Its remit is expanding to include the enforcement of holiday pay and statutory sick pay (SSP), with powers to investigate and issue civil penalties for non-compliance.
• New Day One Rights: As of 18 February 2026, several key entitlements became Day One rights. Newly eligible employees can now give notice of their intention to take Paternity Leave from their first day of employment, removing previous qualifying service requirements.
• Statutory Sick Pay (SSP) Reform: Major changes took effect on 6 April 2026. The three-day waiting period was abolished, and SSP is now payable from the first day of illness. Additionally, the Lower Earnings Limit (LEL) was removed, expanding eligibility to approximately 1.3 million lower-paid and part-time workers.
• Double Penalties for Redundancy: For any business undergoing transformation, the maximum protective award for failing to follow collective redundancy consultation processes was doubled to 180 days’ pay effective 6 April 2026.
• Sexual Harassment Whistleblowing: From 6 April 2026, making a disclosure regarding sexual harassment is officially a qualifying disclosure under whistleblowing law. This provides workers with immediate protection from detriment or unfair dismissal for raising such concerns.

Acumen’s dedicated team of global experts works around the clock to monitor these changes in HR laws and compliance requirements. We continually update our system to provide clients with the latest legislative changes that may impact their business operations.

Hiring Your Global Workforce in the UK (2026)

UK employment law differentiates between employees, workers, and the self-employed. While employees traditionally enjoyed the highest level of protection, the Employment Rights Act 2025 has significantly narrowed the gap in rights.

• Employees: Work under a contract of employment. As of January 1, 2027, the qualifying period for ordinary unfair dismissal protection will be reduced from two years to six months. Employers must now implement robust three-to-four-month probation periods to assess performance before this legal threshold is met.
• Workers: Includes gig and zero-hours staff. Under 2026 rules, they are entitled to the National Living Wage, holiday pay, and Day One statutory sick pay. They also have new protections against exploitative zero-hours contracts, including the right to a contract reflecting their regularly worked hours.
• Self-employed: Independent contractors who run their own businesses. They generally fall outside the scope of employment rights but remain protected under discrimination and health and safety laws.

UK Laws Governing Discrimination & Workplace Harassment

The Equality Act 2010 prohibits discrimination based on protected characteristics, including age, disability, race, religion, and sex. In 2026, employer liability has expanded significantly:

• Duty to Prevent Sexual Harassment: Since late 2025, employers have a mandatory duty to take all reasonable steps to prevent sexual harassment. Failure to comply can lead to a 25% uplift in Employment Tribunal awards.
• Third-Party Harassment: Employers are now legally liable if they fail to prevent harassment of their staff by third parties, such as customers or clients.
• Whistleblowing Protection: As of April 6, 2026, making a disclosure regarding sexual harassment is officially a qualifying disclosure, granting employees immediate protection from detriment or dismissal.
• Equal Pay & Reporting: For companies with 250+ staff, ethnicity and disability pay gap reporting is moving toward a mandatory framework, following the voluntary action plans introduced in early 2026.

Recruiting Talent in the UK

To find the best talent to staff your UK business operations, leverage every type of local media, including print, airwaves, and online resources, to advertise open positions. In 2026, the competitive landscape is increasingly dominated by digital platforms and a focus on pay transparency within job postings to comply with evolving equal pay standards.

Acumen International can help you arrange onboarding and payroll for your pre-selected candidates in the UK to ensure they are fully compliant. Our global employment solution lets you legally onboard your global workforce in full compliance with UK labor laws, including the Employment Rights Act 2025 provisions. We provide payroll and benefit disbursement services to help you reinforce your talent pipeline, elevate your brand and grow your business with minimal risk of fines and penalties.

NOTE! Talent recruitment is not a key service of Acumen International. We are happy to provide recruitment as an on-demand service upon request, with subsequent EOR services for your selected candidates.

Employment Agreements in the UK

UK employment contracts do not have to be in writing, but employers are legally required to provide employees and workers with a Written Statement of Employment Particulars (also known as a Section 1 Statement). Under 2026 regulations, this document must be provided no later than the first day of employment, removing the previous two-month grace period for many core terms.

The statement must detail primary conditions including job title, pay, hours of work, holiday entitlement, and notice periods. While some specifics (such as pension details or collective agreements) may still be provided in instalments within two months, the principal statement provided on day one must be comprehensive to avoid Employment Tribunal claims, which can result in awards of two to four weeks’ pay for non-compliance.

Fixed-Term vs Indefinite Contracts

UK labor law distinguishes between fixed-term and permanent (indefinite) agreements. A fixed-term contract is set for a specific duration or task and terminates automatically upon expiry. However, under the Fixed-term Employees Regulations, these workers must receive the same treatment as comparable permanent staff. Furthermore, if an employee’s continuous service under successive fixed-term contracts reaches four years, the role automatically converts to permanent status unless the employer can provide objective justification.

Permanent positions are typically governed by full-time or part-time agreements. These are indefinite by nature, specifying a start date but no end date, and remain active until terminated by either party following the statutory or contractual notice periods.

Backdated Contracts

Employers may be tempted to backdate a contract if a worker begins providing services before an agreement is signed. This practice is strongly advised against and remains a high-risk compliance failure in 2026. Backdating can be categorised as a criminal offense, including forgery or fraud, and violates the professional conduct rules for English solicitors.

With the Employment Rights Act 2025 now in full effect, precise start dates are critical for calculating Day One rights such as Statutory Sick Pay (SSP) and Paternity Leave. Acumen’s UK EOR solution ensures that employees are legally onboarded within business days, providing a compliant Section 1 Statement from the first hour of work and eliminating any need for backdating.

Transfer of Undertakings (Protection of Employment) Regulations (TUPE)

Key Protections and 2026 Reforms:
Automatic Transfer of Rights: Under TUPE, the new employer inherits all rights, powers, duties, and liabilities associated with the transferring employees. This includes preservation of their length of service and protection against any changes to their terms and conditions if the sole reason for the change is the transfer itself.

Make Work Pay Initiatives: As of April 2026, the UK Government has launched a formal Call for Evidence to further strengthen and modernize TUPE regulations. This is part of the broader Employment Rights Act 2025 framework, aimed at improving the efficiency of transfers while better protecting employees’ collective agreements and pension rights.

Public Sector Outsourcing: New 2026 guidelines focus on preventing two-tier workforces during public sector outsourcing. Regulations now ensure that incoming workers on these contracts are treated no less favorably than existing staff, potentially requiring private-sector buyers to enhance terms to match public-sector standards.

Consultation Requirements: Employers must inform and consult with recognised trade unions or employee representatives before a transfer takes place. Failure to comply can result in substantial compensation awards—often up to 13 weeks’ pay per employee.

TUPE protects employees from losing their jobs to contractors or other service providers when a change of ownership occurs. Unless there is a valid Economic, Technical, or Organisational (ETO) reason involving changes in the workforce, any dismissal related to the transfer is considered automatically unfair. For businesses expanding through acquisition, managing these inherited liabilities is a critical component of UK HR compliance.

Documents Needed for Compliant Employee Onboarding in the UK. 2026

Businesses employing UK citizens, Irish nationals, or those with settled status must conduct rigorous Right to Work checks before onboarding. In the 2026 regulatory environment, the UK has transitioned significantly toward a digital by default system. Employing individuals without valid permission remains a criminal offense, and since February 2024, civil penalties for illegal working have tripled to up to £60,000 per worker.

Accepted Proof of Right to Work in 2026:

For most non-UK/Irish nationals, physical documents like Biometric Residence Permits (BRPs) are no longer valid for checks. Employers must now use the Home Office Online Right to Work service via a share code.

List A (Permanent Right to Work):

• British or Irish Passport: Can be current or expired. (Manual check or certified IDSP digital check).
• Certificate of Registration or Naturalisation: Must be accompanied by an official document showing a permanent National Insurance number.
• UK Birth or Adoption Certificate: Must be a full/long-form certificate and accompanied by proof of a National Insurance number.
• Online Share Code: For individuals with Settled Status under the EU Settlement Scheme (EUSS) or Indefinite Leave to Remain (ILR).

List B (Time-Limited Right to Work):

• Online Share Code: For individuals with Pre-Settled Status (EUSS), Skilled Worker visas, or Graduate visas. A follow-up check is mandatory before the current permission expires.
• Positive Verification Notice (PVN): Issued by the Employer Checking Service (ECS) for individuals with outstanding applications or appeals. This provides a statutory excuse for six months.

Important Note on EEA and Swiss Nationals:

The grace period for EEA and Swiss nationals ended on June 30, 2021. Since then, these nationals (excluding Irish citizens) must prove their status digitally via the EUSS or a valid visa. In 2026, many individuals have transitioned from Pre-Settled to Settled status; employers are responsible for tracking these transitions to ensure continuous compliance.

Digital vs. Manual Checks in 2026:

• Digital Identity (IDSP): For British and Irish citizens with valid passports, employers can use certified Identity Service Providers to complete digital checks.
• Home Office Online Service: Mandatory for all visa holders and EUSS status holders.
• Manual Checks: Only permitted for British/Irish citizens without valid passports (using birth certificates) or specific categories of physical document holders (e.g., those with manual ILR stamps in valid passports).

Partnering with Acumen International ensures your onboarding remains audit-proof. We manage the transition to digital-only evidence, track List B expiry dates, and utilise certified technology to confirm the statutory excuse, shielding your business from the significantly increased 2026 financial penalties.

Employment Termination and Severance Pay in the UK

The UK government categorizes employee dismissal as fair, unfair, constructive, or wrongful. Under the Employment Rights Act 2025, the legal landscape for termination has shifted significantly in 2026, placing a greater emphasis on fair process from the earliest stages of employment.

• Fair dismissal: The employer has a valid reason (conduct, capability, redundancy, or statutory illegality) and follows a fair procedure.
• Unfair dismissal: Occurs if the reason is fabricated or the process is procedurally flawed. Crucial 2026 Change: While a full Day One right to claim unfair dismissal is set for 2027, for the 2026/27 period, the qualifying service period has been reduced from two years to six months.
• Constructive dismissal: Resignation due to a fundamental breach of contract by the employer (e.g., non-payment of wages or a toxic environment).
• Wrongful dismissal: A breach of contract during dismissal, typically failing to provide the correct notice or pay in lieu of notice (PILON).

If a claim is brought against you, you must prove your actions were fair, reasonable, and consistent. In 2026, the Fair Work Agency (FWA) actively monitors termination practices, and inappropriate dismissals can lead to prosecution and significantly higher tribunal awards.

Notice Periods in the UK in 2026

Employers must provide the statutory minimum notice or the contractual notice, whichever is longer. As of May 2026, the statutory minimums remain:

• Under 1 month service: No statutory notice required (unless stated in the contract).
• 1 month to 2 years: 1 week’s notice.
• 2 years to 12 years: 1 week’s notice for each completed year of service (e.g., 5 years = 5 weeks).
• 12+ years: Capped at 12 weeks.

The employee’s statutory notice to the employer remains fixed at one week after one month of service, regardless of seniority, unless a longer period is specified in the employment agreement.

Severance and Redundancy Payments (2026 Rates)

Redundancy occurs when a role is no longer required. Employees with two years of continuous service are entitled to Statutory Redundancy Pay (SRP).

Updated Statutory Rates (effective 6 April 2026):

• Weekly Pay Cap: For SRP calculations, a “week’s pay” is now capped at £751.
• Maximum SRP: The total statutory redundancy payment is capped at £22,530.
• Unfair Dismissal Compensation: Until the cap is fully removed in January 2027, the maximum compensatory award for unfair dismissal has increased to £123,543 (or one year’s gross pay, whichever is lower).

Beyond redundancy, there are no statutory rights to “severance” unless specified in a contractual agreement or a negotiated settlement. However, in 2026, the maximum protective award for failing to follow collective redundancy consultation rules has doubled to 180 days’ pay, making compliance in large-scale exits a high-stakes priority for employers.

Employee Benefits and Contributions in the UK

When negotiating the terms of an employment agreement in the UK, several mandatory and optional benefits are outlined below. Employers are required to provide 2 types of mandatory employee benefits in the UK:

• National Insurance Contributions (NICs): Employers must pay Class 1 NICs on employee earnings. In 2026, the employer rate stands at 13.8% on earnings above the secondary threshold.
• Employee Pension Plans: Under auto-enrolment rules, employers must contribute at least 3% to a qualifying pension scheme, provided the employee meets age and earnings criteria.

UK Statutory Regulations and Employee Benefits

Minimum Statutory Salary in the UK, 2026

The National Minimum Wage applies to all eligible workers. Regardless of payment structure, the worker’s equivalent hourly rate must meet or exceed the applicable statutory minimum. Rates are normally revised each April.

From 1 April 2026, the National Living Wage for workers aged 21 and over is £12.71 per hour. Lower age-specific minimum wage bands apply to younger workers and apprentices. These categories are less commonly relevant for international employers hiring experienced workers through Acumen International, but they should still be checked where the worker is under 21.

Probation period in the UK

If the employer opts to set up a probationary period, it must be clearly outlined in the Statement of Employment Particulars provided on the first day of employment. While there are no strict statutory limits on length, a probationary period typically lasts 3 to 6 months. In 2026, with the unfair dismissal qualifying period effectively moving toward 6 months, robust probation management is more critical than ever.

Overtime

Employees are only required to work overtime if included in the employment agreement. By law, employees cannot be forced to work more than 48 hours per week on average. Unless a contract guarantees overtime, the employer is allowed to prohibit it. Employers do not have to pay workers a higher rate for overtime; however, the worker’s average pay must not fall below the National Minimum Wage.

Work Hours

Workers are not generally permitted to work more than 48 hours per week. It is possible for workers to opt-out of the 48-hour week via a voluntary, written agreement

Seniority Recognition

Seniority recognition for the tenure of employment is important when considering redundancies (calculating statutory redundancy pay) and for certain Day One rights that have emerged under recent 2025/2026 legislative updates.

Types of Leaves in the UK

Annual Leave

Most workers who work a 5-day week must receive at least 28 days of paid annual leave per year (the equivalent of 5.6 weeks). An employer can include the 8 standard UK bank holidays as part of this statutory annual leave.

Sick Leave

Employees are allowed time off for illness. They must provide a “fit note” from a doctor if absent for more than 7 days in a row. As of 6 April 2026, Statutory Sick Pay (SSP) is £119.55 per week. Under 2026 reforms, the “waiting days” have been removed, making SSP payable from the first day of illness for all eligible workers.

Parental Leave

Maternity Leave: Eligible employees can take up to 52 weeks. The earliest leave can be taken is 11 weeks before the due date.

Statutory Maternity Pay (SMP): For 2026, the rate is £188.42 per week (or 90% of average earnings, whichever is lower) for 33 weeks, following the initial 6 weeks at 90% pay.

Paternity Rights: Eligible fathers/partners can take 1 or 2 weeks of paid leave. In 2026, the rate is £188.42 per week.

Statutory Maternity Pay (SMP)

Employees on maternity leave who meet requirements are entitled to 39 weeks of statutory maternity pay (SMP). The employee must give the employer 28 days’ notice before the date SMP begins.

Paternity Rights

Fathers may be eligible for 1-2 weeks of paternity leave.

Retirement and pensions in the UK

Workers who contribute to National Insurance qualify for the State Pension. As of April 2026, the New State Pension full rate is £230.25 per week. Workers may receive additional retirement income through their employer’s auto-enrolment pension scheme.

Voluntary Employee Benefits in the UK

In addition to providing mandatory benefits, employers are often compelled to offer additional benefits to sweeten the pot to attract top talent, especially in a competitive environment. Voluntary benefits may include:

• Transportation
• Accommodations
• Flexible hours or remote options
• Childcare
• Additional health benefits
• Travel expenses
• Other perks and benefits

Employers may be required to report employee expenses and benefits and pay taxes and National Insurance on them.

Along with our core global employment and compliance solution, Acumen International provides a broad range of voluntary benefits, ensuring that our clients’ companies remain competitive in talent acquisition and retention. We are more than a global PEO – we serve as your international partner in HR management in the UK.

Comprehensive Employer of Record (EOR) Solutions

With affordable packages and budget-friendly rates, Acumen International can offer secure, efficient global HR services to manage Global Payroll, HR & Benefits Administrations for businesses that need international talent but don’t have the resources or skills to handle it themselves.

Our full-service management solutions — from legal talent employment to benefits management, from compliance to payroll and taxation — are tailored around each client’s specific needs.

Acumen International’s unique and integrated approach allows us to offer a comprehensive array of EOR services, including:

1. Processing Immigration requirements
2. Visa applications & extensions
3. Work permit sponsorships
4. Streamline onboarding, benefits, payroll, PTO
5. Local labour law compliance
6. Audit-proof compliance requirements
7. Employee benefit management
8. Handling employment contracts, terminations, and compensation
9. Processing medical insurances and benefits
10. Payroll, including year-end tax statements
11. Relocation services & housing
12. Benefit management
13. Special needs or requirements  
14. Multi-country employment without limitations
15. Handling contract worker and ex-pat workforce management
16. Compliant employment or termination within 72 hours.

Acumen Global EOR can help you by taking away some of the burdens of your busy schedule and the risks involved. Rest easy knowing that everything is taken care of. Global hiring is no more a hassle! With Acumen Global Employer of Record, you can employ, manage, and pay your employees in over 190 countries. No entity is needed, start international operations with no delay.

To find out more about how Global Employer of Record can help your organisation grow into new markets, contact Acumen International today to discuss how we can help you achieve your goals.