Sackable Offences in Hospitality: The Full UK List for 2026

This is a reference list, not a legal guarantee. Whether any specific act of conduct justifies dismissal depends on the surrounding circumstances, the employee's history, and the wording of your own disciplinary policy. What this list gives you is a clear starting point for assessing whether an incident in your restaurant, pub, cafe or hotel reaches the threshold for dismissal.

What makes an offence sackable

An offence is sackable when the conduct is so serious that it fundamentally destroys the trust and confidence between employer and employee, making the continuation of the employment relationship impossible or inappropriate. Employment tribunals assess this by asking whether a reasonable employer, acting within the band of reasonable responses, could conclude that dismissal was appropriate in the circumstances.

Two factors always matter: the nature of the act itself and the context in which it occurred. A cook consuming a small amount of food on a long shift may not be a sackable offence in practice, depending on the norms of your business. The same cook passing an allergen-containing dish to a guest with a declared allergy is a very different matter.

Your own written disciplinary policy also matters. If your policy states that a specific act is gross misconduct and the employee signed it at induction, that is relevant evidence in any later tribunal proceedings. Policies that are out of date, unsigned, or never actually communicated to staff are much weaker.

The hospitality sackable offences list

The following acts are generally treated as capable of amounting to gross misconduct in a hospitality context. This is not exhaustive and the list should be read alongside your own written policy.

Theft from the till, the safe, or the business. This includes undeclared cash, giving away free food or drink without authorisation, giving larger change than is correct, processing refunds to accounts under the employee's control, and removing cash from tip jars not allocated to the employee. A single proven instance of cash theft is typically sufficient grounds for dismissal.

Drink theft or consumption on duty. Taking bottles, cans, or measures of alcohol from the bar for personal consumption, either during or after service and without authorisation, is a clear sackable offence. This includes pouring drinks for friends without recording them on the till.

Deliberate allergen negligence. Serving a dish that contains an allergen after an allergy has been declared, or falsely reassuring a guest that a dish is safe when the employee is uncertain or knows it is not, is one of the most serious acts of misconduct in a hospitality setting. It can cause anaphylaxis or death. An employee who does this knowingly is very unlikely to remain employable.

Physical assault. Striking a guest, a colleague or a manager, regardless of provocation, is a clear sackable offence. The threshold for what counts as an assault is relatively low: deliberate physical contact intended to harm or intimidate is sufficient.

Serious verbal abuse or threatening behaviour. This includes threats of violence, racially or sexually abusive language directed at guests or colleagues, and deliberate harassment calculated to humiliate or intimidate a specific person. A heated argument that remains verbal but does not include genuinely threatening or abusive language is a lesser matter.

Gross insubordination. Deliberately refusing a reasonable management instruction in a serious or sustained way, particularly in front of other staff or guests, can amount to gross misconduct depending on the severity. Minor or isolated refusals are not sackable. A sustained, deliberate refusal to follow reasonable instructions is different.

Serious harassment or discrimination. Sexual harassment, racial harassment, or other forms of discriminatory behaviour directed at colleagues or guests are sackable. The seriousness of the act determines where it sits: a single serious incident can justify dismissal, while lesser behaviour may warrant a warning.

Fraud, falsification or dishonesty. This includes falsifying timesheets, claiming hours not worked, falsifying sick notes, lying to the employer during a disciplinary investigation, or taking credit for another person's work in a context where it causes genuine harm to the business.

Wilful damage to property. Deliberately damaging business property, equipment, vehicles or stock is a sackable offence, particularly where the damage is intentional rather than accidental.

Bringing the business into serious disrepute. Social media posts that identify the business and contain material that is grossly offensive, defamatory, discriminatory or seriously damaging to the business's reputation can justify dismissal. The bar is higher than posts that are merely critical. Employees have a right to express views about their employer outside work, but that right has limits.

Serious breach of food safety obligations. Deliberately ignoring mandatory food safety practices in a way that creates a genuine risk of harm to guests, or falsifying food safety records, is both a sackable offence and potentially a criminal matter.

Being unfit for work through alcohol or drug use. Attending work, or becoming unfit for duty during a shift, as a result of alcohol or drug consumption is a sackable offence in most hospitality settings. The threshold depends partly on the role. Waiting staff who have consumed a drink before service are in a different position to a chef who is significantly intoxicated while working with hot equipment.

Offences that usually require a warning first

Not every act of misconduct in hospitality justifies dismissal. The following categories typically require a formal warning before dismissal becomes appropriate, unless the specific instance is severe.

Poor timekeeping. Persistent lateness is a conduct matter, but it rarely reaches the threshold for summary dismissal without prior warnings. An employee who is late every shift and has received a written warning about this is in a different position to one who is late twice without explanation.

Failure to follow procedures. Not following the opening procedure, not completing cleaning rotas, or not recording covers correctly are conduct matters that require management, but they are not typically sackable on their own without a pattern and prior warnings.

Minor attitude or behaviour issues. Rudeness to a colleague, a poor attitude in a team meeting, or an unwillingness to carry out minor additional tasks are conduct matters that should be addressed through the normal disciplinary process, not by immediate dismissal.

Unauthorised absence. A single no-show, while disruptive in a hospitality setting, is not usually grounds for immediate dismissal. A pattern of no-shows, particularly following warnings, is a different matter. See the disciplinary process for unauthorised absence for guidance.

Where employers go wrong

Dismissing without investigating. The most common and most expensive mistake. Even where the misconduct is clear, a dismissal without a proper investigation will be found procedurally unfair. CCTV evidence of theft does not remove the need for a hearing.

Assuming the policy does all the work. Having a policy that lists sackable offences does not mean every instance of those offences automatically results in dismissal. Tribunals expect proportionality and a genuine assessment of the individual circumstances. The policy creates a framework, but each case still needs to be considered on its merits.

Failing to document. Where a dismissal is later challenged, the employer's contemporary notes, investigation records, and written communications are the primary evidence. Verbal conversations, actions taken without written records, and decisions made without documented reasoning are all weaknesses in an employer's case.

Related guides

• →Gross misconduct in hospitality: the complete guide
• →What counts as gross misconduct
• →Gross misconduct examples in the UK
• →Does gross misconduct always mean dismissal?
• →How to sack someone for gross misconduct
• →The difference between misconduct and gross misconduct