When employees work beyond their contracted hours, organisations face a straightforward question: how should they be compensated? For many UK businesses, the answer is time off in lieu — commonly known as TOIL. Rather than paying overtime rates, employers offer equivalent time off at a later date.
This guide covers everything you need to know about TOIL in 2026 — legal requirements, practical calculations, and how to build a robust policy.
What Is Time Off in Lieu (TOIL)?
Time off in lieu (TOIL) is a workplace arrangement where employees who work extra hours beyond their standard contract receive compensatory time off instead of additional pay. The term "in lieu" comes from the French phrase meaning "in place of," so TOIL literally means time off in place of overtime payment.
For example, if an employee with a standard 37.5-hour working week stays an additional three hours to complete a project deadline, they would accrue three hours of TOIL. They can then take those three hours off at a mutually agreed time — perhaps leaving early on a Friday or taking a half-day the following week.
TOIL is distinct from annual leave. It is earned through additional work rather than granted as part of an employment contract. Organisations that adopt TOIL typically outline the arrangement within their broader leave policy template to ensure consistency and transparency.
How TOIL Works in Practice
The Basic Mechanism
TOIL operates on a simple principle: extra hours worked translate directly into time off. However, the specifics vary between organisations. The two most common approaches are:
- Hour-for-hour (1:1): One hour of overtime equals one hour of time off. This is the most straightforward and widely used method.
- Enhanced rate: Overtime hours are converted at a higher rate — for instance, 1.5 hours of TOIL for every hour of overtime worked. This mirrors the concept of time-and-a-half overtime pay.
Calculation Examples
Example 1 — Standard TOIL (1:1 rate) Sarah's contracted hours are 09:00–17:30 (7.5 hours per day). She works until 20:00 on Tuesday to prepare a client presentation. She has worked 2.5 hours of overtime and therefore accrues 2.5 hours of TOIL.
Example 2 — Enhanced TOIL (1.5x rate) James works a Saturday shift of 6 hours at his employer's request. His organisation applies a 1.5x TOIL rate for weekend work. James accrues 9 hours of TOIL (6 hours × 1.5), which he can take as a full day plus 1.5 hours.
Example 3 — Tiered TOIL Some employers operate tiered systems — 1:1 for weekday overtime, 1.5x for Saturdays, and 2x for Sundays and bank holidays. An employee working 4 hours on a bank holiday would earn 8 hours of TOIL.
Approval and Redemption
Both accrual and use of TOIL typically require management approval. Employees submit requests through their time and attendance software, and line managers verify the overtime was necessary before approving the balance.
TOIL vs Overtime Pay: When to Use Each
Neither approach is universally superior — the right choice depends on your organisation's circumstances and workforce preferences.
| Factor | TOIL | Overtime Pay |
|---|---|---|
| Cash flow impact | Lower — no additional payroll cost | Higher — direct cost per hour |
| Employee preference | Preferred by those valuing flexibility | Preferred by those needing extra income |
| Administrative burden | Moderate — requires tracking balances | Lower — processed through standard payroll |
| Workforce wellbeing | Encourages rest and recovery | May incentivise excessive hours |
| Suitability for shift work | Less practical | More practical |
When TOIL works best: Salaried roles with occasional peaks, project-based work, organisations with tight budgets, and workplaces that prioritise work-life balance and employee engagement.
When overtime pay works best: Shift-based environments, roles with frequent and predictable overtime, lower-paid workers who depend on additional income, and organisations where staffing gaps make time off difficult to schedule.
Many organisations adopt a hybrid approach, offering employees the choice between TOIL and overtime pay.
Legal Framework
The rules differ across jurisdictions. Understanding the legal landscape is essential before implementing TOIL.
United Kingdom
In the UK, there is no statutory right to overtime pay or TOIL. The UK Government Working Time Regulations establish that employers must ensure workers do not exceed an average of 48 hours per week (unless the worker has opted out in writing), but they do not mandate how overtime should be compensated.
Key legal considerations for UK employers:
- National Minimum Wage / National Living Wage: When overtime hours are included in the calculation, the employee's average hourly rate must not fall below the applicable minimum wage. TOIL instead of pay is acceptable only if overall pay divided by total hours still meets the threshold.
- Working Time Regulations 1998: Employees are entitled to a minimum of 5.6 weeks' paid annual leave. TOIL must not be used to replace or reduce statutory holiday entitlement.
- Contract of employment: Any TOIL arrangement should be clearly documented. The ACAS guidance on time off recommends that employers set out TOIL provisions either in the employment contract or in a separate policy document.
For a deeper look at staying compliant, see our HR compliance guide.
United States
The US approach to compensatory time is more restrictive. Under the FLSA overtime provisions, private-sector employers must pay non-exempt employees at least 1.5 times their regular rate for hours worked beyond 40 in a workweek. Offering TOIL instead of overtime pay is not permitted for non-exempt private-sector employees.
However, there are exceptions:
- Public-sector employees (federal, state, and local government workers) may receive compensatory time off at a rate of 1.5 hours for each overtime hour, subject to caps.
- Exempt employees (salaried workers meeting specific duties and salary tests) are not covered by FLSA overtime rules, so employers have greater flexibility in offering TOIL.
European Union
The EU Working Time Directive (2003/88/EC) sets maximum weekly working hours at 48 and mandates minimum rest periods. Member states implement these differently — in France, TOIL arrangements ("repos compensateur") are permitted under certain conditions, while in Germany, overtime compensation is largely governed by collective bargaining agreements.
How to Create a TOIL Policy
A well-drafted TOIL policy removes ambiguity and protects both the organisation and its employees. Below is a template structure you can adapt to your needs.
1. Purpose and Scope
State clearly that the policy governs the accrual and use of TOIL. Specify which employees are eligible — for example, all salaried staff, or only those in certain grades or departments. Define whether the policy applies to full-time employees only or includes part-time and fixed-term workers.
2. Definitions
Define key terms: TOIL, overtime, contracted hours, standard working week, and any other terminology specific to your organisation.
3. Eligibility and Pre-Approval
Require that overtime be pre-approved by a line manager before it is worked. Unapproved overtime should not automatically accrue TOIL. This prevents employees from unilaterally extending their hours and claiming time off later.
4. Accrual Rates
Specify the conversion rate. Common options include:
- 1:1 for all overtime
- 1:1 for weekday overtime, 1.5x for weekends, 2x for bank holidays
- A flat enhanced rate of 1.25x or 1.5x for all overtime
5. Maximum Accrual Cap
Set a maximum TOIL balance — for instance, no more than 37.5 hours (one working week) may be accrued at any time. This prevents excessive accumulation and encourages timely use.
6. Expiry and Use-It-or-Lose-It Rules
Define a window within which TOIL must be taken — commonly within three months of accrual. State what happens to unused TOIL: does it expire, get paid out, or carry forward? Most organisations favour expiry to keep balances manageable.
7. Booking and Approval Process
Outline how employees request TOIL (e.g., through your HR system or time and attendance software), the notice period required, and the approval chain. Clarify that TOIL requests are subject to business needs, just like annual leave.
8. Record-Keeping
Specify who is responsible for tracking TOIL balances and how records are maintained.
9. Leaving the Organisation
State whether accrued but untaken TOIL will be paid out upon termination or whether employees must use their balance during their notice period.
10. Review and Amendment
Include a clause stating that the policy will be reviewed annually and may be amended with reasonable notice.
Managing TOIL Effectively
Even the best-written policy will fail without proper management. Here are the key operational considerations.
Tracking and Visibility
Use dedicated time and attendance software rather than spreadsheets. Modern systems allow employees to log overtime, submit TOIL requests, and view their balances in real time — making it easier to spot patterns and intervene early.
Preventing Accumulation
Large TOIL balances create risk. Set regular reminders for employees approaching their cap and encourage managers to proactively schedule TOIL during quieter periods.
Fairness and Consistency
Apply the policy uniformly. If one department allows informal TOIL while another requires strict pre-approval, resentment and legal risk will follow. Regular audits of TOIL data help ensure consistency.
Communication
Ensure all employees understand the policy. Include TOIL in onboarding materials, reference it in your leave policy template, and provide refresher training when the policy is updated.
Pros and Cons of TOIL
For Employers
Advantages:
- Cost savings: Avoids overtime pay premiums, which can be significant during busy periods.
- Workforce wellbeing: Encourages employees to take rest after intensive periods, reducing burnout risk.
- Flexibility: Allows the business to manage workload peaks without permanently increasing headcount.
- Retention and engagement: Employees who feel their extra effort is recognised are more likely to stay. TOIL contributes to overall employee engagement.
Disadvantages:
- Administrative overhead: Tracking, approving, and managing TOIL balances requires time and systems.
- Scheduling challenges: Granting TOIL during busy periods may be impractical, leading to frustration.
- Liability risk: Accrued TOIL represents a potential cost if it must be paid out upon termination.
For Employees
Advantages:
- Work-life balance: Employees gain tangible recovery time after working beyond their normal hours.
- Autonomy: Some flexibility in choosing when to take time off.
- Recognition: The formal tracking of overtime hours ensures extra effort is visible and acknowledged.
Disadvantages:
- No additional income: Employees who need or prefer extra pay may find TOIL less attractive.
- Difficulty taking time off: In fast-paced environments, finding a suitable window to use TOIL can be challenging.
- Expiry risk: Under use-it-or-lose-it rules, employees may forfeit time if they cannot schedule it before the deadline.
TOIL for Salaried vs Hourly Workers
The applicability and mechanics of TOIL differ depending on how employees are paid.
Salaried Employees
TOIL is most commonly offered to salaried employees, particularly those in professional, managerial, or administrative roles where occasional overtime is considered part of the role. TOIL provides a structured way to acknowledge extra effort without increasing payroll costs. However, employers should be cautious about using TOIL as a substitute for addressing chronic overwork.
Hourly Workers
For hourly employees, TOIL can be more complex. In jurisdictions where overtime pay is legally mandated (such as for non-exempt workers under the FLSA in the US), TOIL may not be a lawful alternative. Even where it is permitted, hourly workers may prefer overtime pay.
Where TOIL is offered to hourly workers, ensure the arrangement is voluntary and documented, the employee's average hourly rate does not fall below the minimum wage, and accrual and redemption are tracked precisely.
Industry-Specific Considerations
Healthcare
Healthcare settings often involve unpredictable overtime — staff may stay beyond their shift to cover emergencies or shortages. TOIL can work here, but scheduling time off in an already stretched environment requires careful planning. Many NHS trusts use TOIL alongside overtime pay, letting staff choose their preferred compensation.
Retail
Retail businesses experience seasonal peaks (Christmas, Black Friday, summer sales) where overtime is concentrated. TOIL helps manage costs during these periods, with employees taking time off during quieter months. However, high staff turnover means accrued TOIL may need to be paid out frequently.
Construction
Construction projects often require extended hours to meet deadlines. TOIL is common for site managers and supervisors, with tiered rates (higher multipliers for weekends and bank holidays) widely used. The key challenge is ensuring TOIL is taken within the project timeline before staff move to a new site.
Professional Services
Law firms, consultancies, and accountancy practices frequently rely on TOIL for fee-earners working long hours during client engagements. The risk is cultural: if taking TOIL is viewed negatively, the policy exists only on paper. Leaders must actively model and encourage TOIL usage.
Frequently Asked Questions
Is TOIL a legal requirement?
No. In the UK, there is no legal obligation for employers to offer TOIL or overtime pay. The arrangement is contractual and depends on what is agreed between employer and employee. However, employers must ensure that total hours worked comply with the Working Time Regulations and that average pay does not fall below the National Minimum Wage. In the US, private-sector employers must pay overtime to non-exempt employees under the FLSA — TOIL is not a lawful substitute in those circumstances.
Can an employer force me to take TOIL instead of overtime pay?
This depends on your contract. If your contract or a workplace policy states that overtime will be compensated with TOIL rather than pay, and you agreed to those terms, then yes. If your contract entitles you to overtime pay, the employer cannot unilaterally switch to TOIL without your agreement.
Does TOIL expire?
It can. Many organisations set an expiry period — typically between one and six months from the date the overtime was worked. Some employers pay out expired TOIL, while others operate on a strict use-it-or-lose-it basis. Check your organisation's policy for specifics.
How should TOIL be recorded?
TOIL should be recorded formally, just like annual leave. Best practice is to use time and attendance software that logs overtime hours, calculates TOIL accruals, and tracks when time off is taken. Accurate records protect both parties in the event of a dispute.
Can part-time employees accrue TOIL?
Yes. Part-time employees who work beyond their contracted hours can accrue TOIL on the same basis as full-time colleagues. TOIL accrues when an employee works beyond their individual contracted hours — not beyond a standard full-time working week.
Conclusion
Time off in lieu is a practical, cost-effective way to compensate employees for overtime — but only when implemented thoughtfully. A clear policy, reliable tracking, and consistent management are essential.
Review your current overtime practices and consult your HR compliance guide. Ensure your leave policy template covers TOIL provisions and invest in time and attendance software that makes tracking seamless.
When managed well, TOIL signals to your workforce that their time and effort are valued — strengthening trust, reducing burnout, and building a culture where employee engagement thrives.