UK Holiday Entitlement Guide 2026

Whether you are an employee wondering how much annual leave you are entitled to, or an employer trying to get things right for your team, understanding UK holiday entitlement is essential. The rules are set out in law, but the way they work in practice can be surprisingly confusing - especially when you factor in bank holidays, part-time hours, and mid-year start dates.

This guide explains everything you need to know about statutory holiday entitlement in the UK for 2026, written in plain English with practical examples.

The Statutory Minimum: 5.6 Weeks

Under the Working Time Regulations 1998, almost all workers in the UK are legally entitled to a minimum of 5.6 weeks of paid annual leave per year. For someone working a standard five-day week, that works out to 28 days (5.6 × 5 = 28).

This is the statutory minimum - your employer can offer more, but they cannot offer less. It applies to the vast majority of workers, including:

• Full-time employees
• Part-time employees (on a pro-rata basis)
• Agency workers
• Workers on zero-hours contracts

The 28-day cap is important to understand. Even if you work six or seven days a week, the statutory entitlement is capped at 28 days. Your employer may choose to offer more, but the law does not require it beyond that figure.

How Do Bank Holidays Fit In?

This is one of the most common sources of confusion. There is no separate legal right to time off on bank holidays in the UK. Instead, your employer can count bank holidays as part of your 28-day statutory entitlement.

In practice, most employers in England and Wales give their staff the eight bank holidays off in addition to 20 days of annual leave, which together make up the 28-day statutory minimum. However, this is a choice, not a legal requirement. Some employers handle it differently:

• Inclusive approach: The contract states 28 days including bank holidays. Staff get 20 days to book freely, and the eight bank holidays are automatically deducted.
• Exclusive approach: The contract states 20 days plus bank holidays. The result is the same 28 days, but it is presented differently.
• Enhanced approach: Some employers offer more than the statutory minimum - for example, 25 days plus bank holidays, giving 33 days in total.

It is worth noting that Scotland has nine bank holidays in 2026, and Northern Ireland has ten. If your workforce spans different parts of the UK, you will need to decide how to handle these differences fairly. For the full list of dates, see our UK bank holidays 2026 guide.

Part-Time Holiday Entitlement

Part-time workers have exactly the same right to paid annual leave as full-time workers, calculated on a pro-rata basis. The principle is straightforward: if you work fewer days, you get proportionally fewer days of leave, but the same number of weeks.

The formula is:

5.6 × number of days worked per week = annual leave entitlement in days

For example:

• 3 days per week: 5.6 × 3 = 16.8 days per year
• 4 days per week: 5.6 × 4 = 22.4 days per year
• 2.5 days per week: 5.6 × 2.5 = 14 days per year

Where the calculation results in a fraction, most employers round up to the nearest half or whole day. There is no legal requirement to round up, but it is considered good practice and avoids unnecessarily complicated record-keeping.

Calculating part-time entitlement gets more complex when hours vary from day to day or when bank holidays fall on non-working days. For a detailed walkthrough with worked examples, see our part-time holiday entitlement guide.

Entitlement for Mid-Year Starters

When an employee joins part-way through the leave year, their entitlement for that first year is pro-rated based on how much of the year remains. This is sometimes called the accrual method.

The calculation works as follows:

1. Determine the full annual entitlement (e.g. 28 days).
2. Divide by 12 to get the monthly accrual rate (28 ÷ 12 = 2.33 days per month).
3. Multiply by the number of complete months remaining in the leave year.

For example, if your leave year runs from January to December and an employee starts on 1 April 2026, they have nine months remaining. Their entitlement for 2026 would be 2.33 × 9 = 20.97 days, which most employers would round up to 21 days.

Some organisations prefer to use a daily accrual method for greater precision, calculating entitlement based on the exact number of calendar days remaining rather than complete months. Either approach is acceptable, as long as it is applied consistently.

Common Employer Practices

While the law sets the minimum, many employers go further. Here are some of the most common practices you will encounter in UK workplaces:

• Enhanced allowance: Many employers offer 25 days plus bank holidays as a standard package, particularly in professional services, technology, and the public sector.
• Length-of-service increases: Some organisations add extra days for each year of service, up to a cap. For example, an additional day for every two years of service, up to a maximum of five extra days.
• Buy and sell schemes: These allow employees to purchase additional days of leave (usually deducted from salary) or sell unused days back to the employer. These schemes must be handled carefully to ensure the employee never drops below the statutory minimum.
• Shutdown periods: Some businesses, particularly in manufacturing and construction, close for a set period (often over Christmas or during the summer) and require staff to use annual leave for those days.
• Restricted booking periods: Employers can set rules about when leave can and cannot be taken, provided they give adequate notice. For example, a retail business might restrict leave requests during the December trading period.

Whatever approach your organisation takes, it should be clearly documented in the employment contract or staff handbook. Transparency avoids disputes and helps everyone plan ahead.

Carrying Over Unused Leave

The rules on carrying over unused holiday are more nuanced than many people realise. Under the Working Time Regulations 1998, the 28-day statutory entitlement is split into two parts:

• The first four weeks (20 days) come from the EU Working Time Directive (retained in UK law after Brexit). These days generally cannot be carried over unless the worker was unable to take them due to sickness, maternity leave, or because the employer prevented them from taking leave.
• The additional 1.6 weeks (8 days) are the UK top-up under the Working Time Regulations. These can be carried over if the employer's contract or policy allows it, but only into the following leave year.

In practice, many employers allow a limited carry-over - for example, up to five days - to give staff some flexibility. Others operate a strict "use it or lose it" policy, which is permissible for the additional 1.6 weeks but not for the core four weeks in certain circumstances.

If an employee is off on long-term sick leave and genuinely cannot take their holiday, those days can be carried over. Case law has confirmed that workers must be given a reasonable opportunity to use their leave, and employers cannot simply let it expire if the worker was unable to take it.

What Happens When Employment Ends?

When an employee leaves a job, they are entitled to be paid for any statutory leave they have accrued but not yet taken. This is known as payment in lieu of holiday.

Conversely, if an employee has taken more holiday than they have accrued at the point of leaving, the employer may be entitled to deduct the overpayment from their final pay - but only if this is clearly stated in the employment contract. Without a contractual clause, the employer cannot make the deduction.

The accrual calculation works the same way as for mid-year starters: divide the annual entitlement by 12, then multiply by the number of complete months worked in the current leave year.

Holiday Pay: What Should It Include?

Holiday pay should reflect what the worker would normally earn if they were at work. For employees with a fixed salary and regular hours, this is straightforward - they simply receive their normal pay.

For workers with variable pay, the position is more complex. Following a series of court rulings, holiday pay for the first four weeks of statutory leave should include:

• Regular overtime (both guaranteed and non-guaranteed, where it forms a regular pattern)
• Commission payments
• Regular bonuses and allowances

The reference period for calculating average pay is the 52 weeks immediately before the holiday period, ignoring any weeks in which no pay was received (and going back up to 104 weeks to find 52 weeks of data).

Key Points to Remember

• The statutory minimum is 5.6 weeks (28 days for a five-day worker), governed by the Working Time Regulations 1998.
• Bank holidays can be included within the 28-day minimum - there is no automatic right to them as extra days off.
• Part-time workers receive pro-rata entitlement based on the number of days they work each week.
• Mid-year starters accrue leave proportionally for the remainder of the leave year.
• Carry-over rules differ depending on whether the leave falls within the core four weeks or the additional 1.6 weeks.
• On leaving a job, untaken accrued leave must be paid out.
• Holiday pay for variable-hours workers should be based on a 52-week reference period.

Managing Leave Does Not Have to Be Complicated

Getting holiday entitlement right matters - for legal compliance, for staff morale, and for keeping your business running smoothly. But tracking leave across a team, handling pro-rata calculations, and keeping accurate records can quickly become a headache, especially if you are still relying on spreadsheets or email requests. A dedicated leave management tool can simplify the process and help you spend less time on admin.