Yes, an injury sustained from an attack with a knife, blade or sharp instrument, must be reported to the police. Accidental injury from, or self-harm with, a knife or blade will not usually require notification.
Identifying details such as name and address should usually only be disclosed with the patient's consent. If the patient refuses, the information may only be disclosed if you consider it is in the public interest, or you are required to by court order.
This guidance was correct at publication 14/08/2018. It is intended as general guidance for members only. If you are a member and need specific advice relating to your own circumstances, please contact one of our advisers.