What type of notice ensures a person's appearance in court without the need for arrest?

The type of notice that ensures a person's appearance in court without the need for arrest is a Field Court Attendance Notice. This notice is a formal document issued by police that requires the recipient to appear in court at a specified date and time to answer charges or allegations made against them.

Field Court Attendance Notices serve to streamline the legal process, allowing police to manage minor offenses without proceeding with an arrest. Instead of taking a person into custody, law enforcement can issue this notice, which emphasizes the legal obligation of the individual to attend court. It is a tool designed to promote compliance with the legal system while ensuring that individuals are aware of their obligations regarding potential legal proceedings.

Other types of notices, such as Fixed Penalty Notices and Parking Infringement Notices, typically pertain to specific offenses and may involve fines rather than court appearances. Cautions are used to divert certain offenders away from formal proceedings but do not require court attendance either, making these options unsuitable for the requirement outlined in the question.