Duty of candour is not a form you complete after something goes wrong. It is a fundamental standard, one of the areas CQC pays particular attention to, and it sits at the heart of how inspectors judge whether a service is genuinely open and safe. For registered managers, that means duty of candour has to work as a live operational process, not a policy document that only gets read after an incident. This guide sets out what the law requires, how to recognise when the duty app