How to Calculate UK Holiday Entitlement (2026 Rules)
UK holiday entitlement is one of the most misunderstood parts of employment law. This guide walks you through the statutory rules, the post-2024 changes for irregular-hours workers, and exactly how to calculate it for any employee.
FAQs
What's the formula for UK holiday entitlement?
Days worked per week × 5.6, capped at 28 days. For irregular hours, it's 12.07% of hours worked in the pay period.
Do bank holidays count?
Yes - they can be included in the 5.6 weeks, but only if the contract says so. Many employers give them on top.
Does this apply to zero-hours workers?
Yes - they accrue at 12.07% of hours worked since April 2024.