On a zero hours contract and not sure what you're entitled to? This guide explains what zero hours contracts actually are, what rights you have, what your employer cannot do, and what's changing.
This guide covers England, Wales and Scotland. For Northern Ireland, see Zero Hours Contracts in Northern Ireland.
The Employment Rights Act 2025 will introduce a duty for employers to offer guaranteed hours to zero-hours workers who work regular patterns. This is expected in 2027 but is not yet in force. Until then, the current rules apply — no guaranteed hours but exclusivity clauses still can't be enforced and all NMW/holiday rights apply.
A zero hours contract is an arrangement where an employer does not guarantee any minimum hours of work. You are available to work when called upon but there is no obligation on the employer to offer work, and in some arrangements no obligation on you to accept it.
Despite the name, you still have employment rights. You are a worker (at minimum) with full NMW and holiday rights, whistleblowing protection, and protection from discrimination. Some zero hours workers may actually be employees depending on how the relationship works in practice.
Since 26 May 2015, exclusivity clauses in zero hours contracts have been unenforceable by law. This means:
The clause cannot be enforced against you, so it cannot stop you working for someone else.
As a zero hours worker you are entitled to:
Travel time between assignments (not commuting from home) counts as working time for NMW purposes.
Most zero hours workers are legally workers, not employees. But if your working relationship in practice involves regular hours, control by the employer, and mutual obligation (they always offer and you always accept), you may actually be an employee with stronger rights including unfair dismissal protection.
The label on your contract does not determine your status — the courts look at the reality. If you believe you are being misclassified, get advice from ACAS or Citizens Advice.
If your contract says you can't work elsewhere, that clause cannot be enforced against you — the law has said so since 2015.
Keep your own record of every shift worked, including start and end times. This is your evidence if pay is disputed.
Holiday builds up at 12.07% of the hours you work in each pay period (up to 28 days a year). If your employer uses rolled-up holiday pay instead, you get an extra 12.07% of your pay each payday, shown separately on your payslip.
If you're not getting NMW or holiday pay, put it in writing and request correction. Keep a copy.
For minimum wage underpayments, report at gov.uk: the Fair Work Agency (operational from 7 April 2026) enforces the minimum wage. Its holiday pay powers are not in force yet.
If you work regular patterns and believe you may be an employee, contact ACAS or Citizens Advice to explore your options.
ACAS: 0300 123 1100
Fair Work Agency: gov.uk
Citizens Advice: 0800 144 8848
Further reading: our blog explains what rights you actually have on a zero-hours contract.
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