Ethics vs law

Law is what is legally required and enforced. Ethics is what is right, which can ask more than the law or sometimes conflict with it.

Updated 19 October 2026 (1 minute read)

Summary

  • Law is set by Parliament and the courts, and breaking it can bring penalties.
  • Ethics is about what is right, judged by principles such as honesty, respect for the patient and fairness.
  • Ethics can ask more than the law requires, and the law can be silent where ethics has a view.
  • The two can conflict. A law may permit something a doctor considers wrong, and the doctor then has to decide what to do.
  • Some duties appear in both, such as candour, which the law places on providers of care.

In practice

Interview questions

  • What do you know about the difference between law and ethics in medicine?
  • A doctor believes a patient has not been told something important about a mistake, although the legal requirement appears to have been met. What do you think the doctor should do?
  • Should the law protect a doctor's right to refuse treatment on grounds of conscience, and what are the arguments against?

Sources

  1. legislation.gov.uklegislation.gov.uk/…/20
  2. legislation.gov.uklegislation.gov.uk/…/4

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