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10 Common Ethical Dilemmas in the Workplace, the UK Law Behind Each, and How to Handle Them

Most ethical dilemmas in the workplace are not dramatic. They arrive as small requests: round the mileage up, keep quiet about the missed inspection, tell the customer the delivery date you know you will miss. What makes them hard is that two decent instincts point in opposite directions, usually loyalty to the people around you against honesty to someone outside the room. In the UK many of these situations also sit on top of a legal duty, which changes the answer. Below are ten dilemmas staff and managers meet most often, the law that applies to each, and a four-step way to work out what to do.

The ten dilemmas at a glance

1. A colleague asks you to cover a mistake

A teammate sent a client the wrong figures and asks you not to mention it. This is the classic loyalty dilemma, and the answer turns on what the mistake is. A typo caught before it caused harm can be fixed quietly and learned from. A mistake that will cost the client money, affect someone's safety or misstate the accounts cannot be buried without you becoming part of it. A useful middle route is to give the colleague the chance to report it themselves, with a clear deadline, before you do.

2. Padding expenses

Rounding up mileage, claiming a family meal as client entertaining, or keeping a refund on a company card can feel like a perk that makes up for unpaid overtime. Legally, knowingly submitting a false claim for gain is a false representation under section 2 of the Fraud Act 2006. If a manager tells you "that is how it is done here", the rule has not changed; ask for the expenses policy in writing. Large organisations now also face the corporate offence of failing to prevent fraud, in force since 1 September 2025, so a tolerated culture of fiddling is a board-level risk, not a perk. Our guide to the failure to prevent fraud offence covers which firms it applies to.

3. A supplier offers tickets or a gift

Hospitality is a normal part of business, and the Bribery Act 2010 does not ban it. The test is intent and proportion: a gift becomes a bribe when it is meant to induce or reward the improper performance of a role. Two tickets to a final, offered a week before you choose between three bidders, look very different from a shared lunch after a contract is signed. Declare it in the gifts register, check the value limit, and if the timing is awkward, decline politely. A clear gifts and hospitality policy takes the guesswork out for everyone.

4. A conflict of interest nobody knows about

You are on the panel choosing a contractor and your brother-in-law's firm has bid. Having the conflict is not the wrong; hiding it is. Company directors have a statutory duty under section 175 of the Companies Act 2006 to avoid situations where their interests conflict with the company's, and most employers extend a similar expectation to staff through their code of conduct. Declare it, step out of the decision, and let someone else judge the bid on the record. See our conflict of interest policy guide for how declarations should work.

5. Shading the truth to close a sale

The quarter ends on Friday and the customer asks whether the product does something it only nearly does. Saying yes hits the target and probably produces a complaint later. Since 6 April 2025, unfair commercial practices, including misleading actions and omissions towards consumers, have been covered by the Digital Markets, Competition and Consumers Act 2024, with the Competition and Markets Authority able to fine firms directly. The honest answer, plus what the product does well, keeps both the customer and the business on the right side of the line.

6. Looking up or sharing personal data you should not

Checking a neighbour's address on the customer system, forwarding a CV to a friend, or exporting a client list before you resign are all common and all serious. Under UK GDPR, personal data may only be used for the purpose it was collected for, and section 170 of the Data Protection Act 2018 makes it a criminal offence to knowingly or recklessly obtain or disclose personal data without the controller's consent. When unsure, ask your data protection lead before you look, not after. Our UK GDPR explainer sets out the basics.

7. Seeing a colleague harassed

A manager makes repeated comments about a junior colleague's appearance and everyone laughs it off. Staying quiet keeps the peace; it also leaves the colleague alone. Harassment related to any of the nine protected characteristics in the Equality Act 2010 is unlawful, and since 26 October 2024 the Worker Protection (Amendment of Equality Act 2010) Act 2023 has placed a duty on employers to take reasonable steps to prevent sexual harassment of their staff. Support the person affected, write down what you saw and when, and report it through the route in your harassment policy.

8. Being told to ignore a safety risk

A guard on a machine is broken and the supervisor says to keep the line running until the engineer arrives next week. Here there is little real dilemma: employers must ensure, so far as reasonably practicable, the health and safety of their employees under section 2 of the Health and Safety at Work etc. Act 1974, and employees have their own duty under section 7 to take reasonable care. Refuse to use unsafe equipment, report it in writing, and escalate if nothing changes. Reporting danger to health and safety is also a protected disclosure.

9. Finding wrongdoing above you

You notice invoices to a supplier that does not seem to exist, signed off by a senior manager. This is where fear of the consequences is strongest, and where the law gives the most protection. Under Part IVA of the Employment Rights Act 1996, inserted by the Public Interest Disclosure Act 1998, a worker who makes a qualifying disclosure is protected from detriment and dismissal. Qualifying disclosures, listed in section 43B, include a criminal offence, a breach of a legal obligation, a miscarriage of justice, danger to health and safety, damage to the environment, and the deliberate concealment of any of these. You must reasonably believe the disclosure is in the public interest. GOV.UK's whistleblowing guidance also confirms that confidentiality or gagging clauses are not valid where they try to stop a worker making a protected disclosure. Use your employer's whistleblowing procedure first unless you have reason not to trust it.

10. Passing off AI output or a colleague's work

A generative AI tool drafts the report in minutes, or a colleague's analysis would make your presentation. Neither is wrong to use; presenting it as entirely your own, or sending unchecked AI output to a client, is where it goes wrong. Credit people, check facts and figures yourself, and never paste client or personal data into a tool your employer has not approved. If your organisation has no rules yet, our guide on writing an AI use policy is a sensible place to start.

How to handle an ethical dilemma: four steps

1. Name the conflict. Write one sentence: "I am being asked to do X, which benefits Y but harms or misleads Z." Seeing whose interests are in play often settles it.
2. Check the rule and the law. Read your code of conduct and the relevant policy, then ask whether any of the laws above apply. If the law is engaged, the decision is no longer only a matter of personal judgement.
3. Test it in public. Would you be comfortable if the decision, and your reasons, were read out to your team or printed in the local paper? The "front page test" is crude, but it catches most rationalisations.
4. Act and keep a record. Raise the concern with the right person, in writing where possible, and note dates and what was said. A record protects you and makes the issue harder to ignore.

For a fuller method with worked examples, see our ethical decision-making framework. If you need independent, confidential advice before raising a concern, the whistleblowing charity Protect runs a free advice line.

What employers can do to make these easier

Most of these dilemmas get easier when the rules are written down before anyone needs them. A short, readable code of conduct, a gifts register, a conflict declaration form and a speak-up route that does not run through the line manager remove much of the pressure from individual staff. Managers matter most: if people see a colleague praised for hitting a target by cutting corners, no policy will hold. Back to the E-Business Ethics homepage for more on building an ethical culture.

Sources: Employment Rights Act 1996, section 43B (legislation.gov.uk); GOV.UK, Whistleblowing for employees; Worker Protection (Amendment of Equality Act 2010) Act 2023; Bribery Act 2010; Fraud Act 2006; Data Protection Act 2018; Health and Safety at Work etc. Act 1974; Companies Act 2006. Checked 23 October 2026. This article is general information, not legal advice.